| Message ID | 1627119286-125821-7-git-send-email-zhouyanjie@wanyeetech.com (mailing list archive) |
|---|---|
| State | Not Applicable |
| Headers | show |
| Series | Add new clocks and fix bugs for Ingenic SoCs. | expand |
Hi Zhou, Le sam., juil. 24 2021 at 17:34:41 +0800, 周琰杰 (Zhou Yanjie) <zhouyanjie@wanyeetech.com> a écrit : > 1.When the clock does not have "CGU_CLK_MUX", the 2/3/4 bits in > parents do not need to be filled with -1. When the clock have > a "CGU_CLK_MUX" has only one bit, the 3/4 bits of parents do > not need to be filled with -1. Clean up these unnecessary -1 > from all the xxxx-cgu.c files. > 2.Reformat code, add missing blank lines, remove unnecessary > commas and tabs, and align code. > > Signed-off-by: 周琰杰 (Zhou Yanjie) <zhouyanjie@wanyeetech.com> > --- > > Notes: > v1->v2: > Remove unnecessary -1 and commas. > > v2->v3: > No change. > > v3->v4: > 1.The -1 used for placeholders on the unused bits of the > parents in the custom clock should not be removed. > 2.Move "JZ4780_CLK_CORE1" from the "Gate-only clocks" > class to the "Custom (SoC-specific)" class, because > it belongs to the custom clock. > > v4->v5: > No change. > > v5->v6: > No change. > > v6->v7: > No change. > > drivers/clk/ingenic/jz4725b-cgu.c | 49 ++++++++------- > drivers/clk/ingenic/jz4740-cgu.c | 49 ++++++++------- > drivers/clk/ingenic/jz4760-cgu.c | 106 > ++++++++++++++++++++----------- > drivers/clk/ingenic/jz4770-cgu.c | 83 ++++++++++++------------ > drivers/clk/ingenic/jz4780-cgu.c | 128 > +++++++++++++++++++------------------- > drivers/clk/ingenic/x1000-cgu.c | 117 > +++++++++++++++++----------------- > drivers/clk/ingenic/x1830-cgu.c | 113 > ++++++++++++++++----------------- > 7 files changed, 343 insertions(+), 302 deletions(-) > > diff --git a/drivers/clk/ingenic/jz4725b-cgu.c > b/drivers/clk/ingenic/jz4725b-cgu.c > index 5154b0c..77d6979 100644 > --- a/drivers/clk/ingenic/jz4725b-cgu.c > +++ b/drivers/clk/ingenic/jz4725b-cgu.c > @@ -17,7 +17,7 @@ > > /* CGU register offsets */ > #define CGU_REG_CPCCR 0x00 > -#define CGU_REG_LCR 0x04 > +#define CGU_REG_LCR 0x04 > #define CGU_REG_CPPCR 0x10 > #define CGU_REG_CLKGR 0x20 > #define CGU_REG_OPCR 0x24 > @@ -28,7 +28,7 @@ > #define CGU_REG_CIMCDR 0x78 > > /* bits within the LCR register */ > -#define LCR_SLEEP BIT(0) > +#define LCR_SLEEP BIT(0) > > static struct ingenic_cgu *cgu; > > @@ -78,7 +78,7 @@ static const struct ingenic_cgu_clk_info > jz4725b_cgu_clocks[] = { > > [JZ4725B_CLK_PLL_HALF] = { > "pll half", CGU_CLK_DIV, > - .parents = { JZ4725B_CLK_PLL, -1, -1, -1 }, > + .parents = { JZ4725B_CLK_PLL }, > .div = { > CGU_REG_CPCCR, 21, 1, 1, -1, -1, -1, 0, > jz4725b_cgu_pll_half_div_table, > @@ -87,7 +87,7 @@ static const struct ingenic_cgu_clk_info > jz4725b_cgu_clocks[] = { > > [JZ4725B_CLK_CCLK] = { > "cclk", CGU_CLK_DIV, > - .parents = { JZ4725B_CLK_PLL, -1, -1, -1 }, > + .parents = { JZ4725B_CLK_PLL }, > .div = { > CGU_REG_CPCCR, 0, 1, 4, 22, -1, -1, 0, > jz4725b_cgu_cpccr_div_table, > @@ -96,7 +96,7 @@ static const struct ingenic_cgu_clk_info > jz4725b_cgu_clocks[] = { > > [JZ4725B_CLK_HCLK] = { > "hclk", CGU_CLK_DIV, > - .parents = { JZ4725B_CLK_PLL, -1, -1, -1 }, > + .parents = { JZ4725B_CLK_PLL }, > .div = { > CGU_REG_CPCCR, 4, 1, 4, 22, -1, -1, 0, > jz4725b_cgu_cpccr_div_table, > @@ -105,7 +105,7 @@ static const struct ingenic_cgu_clk_info > jz4725b_cgu_clocks[] = { > > [JZ4725B_CLK_PCLK] = { > "pclk", CGU_CLK_DIV, > - .parents = { JZ4725B_CLK_PLL, -1, -1, -1 }, > + .parents = { JZ4725B_CLK_PLL }, > .div = { > CGU_REG_CPCCR, 8, 1, 4, 22, -1, -1, 0, > jz4725b_cgu_cpccr_div_table, > @@ -114,7 +114,7 @@ static const struct ingenic_cgu_clk_info > jz4725b_cgu_clocks[] = { > > [JZ4725B_CLK_MCLK] = { > "mclk", CGU_CLK_DIV, > - .parents = { JZ4725B_CLK_PLL, -1, -1, -1 }, > + .parents = { JZ4725B_CLK_PLL }, > .div = { > CGU_REG_CPCCR, 12, 1, 4, 22, -1, -1, 0, > jz4725b_cgu_cpccr_div_table, > @@ -123,7 +123,7 @@ static const struct ingenic_cgu_clk_info > jz4725b_cgu_clocks[] = { > > [JZ4725B_CLK_IPU] = { > "ipu", CGU_CLK_DIV | CGU_CLK_GATE, > - .parents = { JZ4725B_CLK_PLL, -1, -1, -1 }, > + .parents = { JZ4725B_CLK_PLL }, > .div = { > CGU_REG_CPCCR, 16, 1, 4, 22, -1, -1, 0, > jz4725b_cgu_cpccr_div_table, > @@ -133,14 +133,14 @@ static const struct ingenic_cgu_clk_info > jz4725b_cgu_clocks[] = { > > [JZ4725B_CLK_LCD] = { > "lcd", CGU_CLK_DIV | CGU_CLK_GATE, > - .parents = { JZ4725B_CLK_PLL_HALF, -1, -1, -1 }, > + .parents = { JZ4725B_CLK_PLL_HALF }, > .div = { CGU_REG_LPCDR, 0, 1, 11, -1, -1, -1 }, > .gate = { CGU_REG_CLKGR, 9 }, > }, > > [JZ4725B_CLK_I2S] = { > "i2s", CGU_CLK_MUX | CGU_CLK_DIV | CGU_CLK_GATE, > - .parents = { JZ4725B_CLK_EXT, JZ4725B_CLK_PLL_HALF, -1, -1 }, > + .parents = { JZ4725B_CLK_EXT, JZ4725B_CLK_PLL_HALF }, > .mux = { CGU_REG_CPCCR, 31, 1 }, > .div = { CGU_REG_I2SCDR, 0, 1, 9, -1, -1, -1 }, > .gate = { CGU_REG_CLKGR, 6 }, > @@ -148,7 +148,7 @@ static const struct ingenic_cgu_clk_info > jz4725b_cgu_clocks[] = { > > [JZ4725B_CLK_SPI] = { > "spi", CGU_CLK_MUX | CGU_CLK_DIV | CGU_CLK_GATE, > - .parents = { JZ4725B_CLK_EXT, JZ4725B_CLK_PLL, -1, -1 }, > + .parents = { JZ4725B_CLK_EXT, JZ4725B_CLK_PLL }, > .mux = { CGU_REG_SSICDR, 31, 1 }, > .div = { CGU_REG_SSICDR, 0, 1, 4, -1, -1, -1 }, > .gate = { CGU_REG_CLKGR, 4 }, > @@ -156,13 +156,13 @@ static const struct ingenic_cgu_clk_info > jz4725b_cgu_clocks[] = { > > [JZ4725B_CLK_MMC_MUX] = { > "mmc_mux", CGU_CLK_DIV, > - .parents = { JZ4725B_CLK_PLL_HALF, -1, -1, -1 }, > + .parents = { JZ4725B_CLK_PLL_HALF }, > .div = { CGU_REG_MSCCDR, 0, 1, 5, -1, -1, -1 }, > }, > > [JZ4725B_CLK_UDC] = { > "udc", CGU_CLK_MUX | CGU_CLK_DIV, > - .parents = { JZ4725B_CLK_EXT, JZ4725B_CLK_PLL_HALF, -1, -1 }, > + .parents = { JZ4725B_CLK_EXT, JZ4725B_CLK_PLL_HALF }, > .mux = { CGU_REG_CPCCR, 29, 1 }, > .div = { CGU_REG_CPCCR, 23, 1, 6, -1, -1, -1 }, > }, > @@ -171,55 +171,55 @@ static const struct ingenic_cgu_clk_info > jz4725b_cgu_clocks[] = { > > [JZ4725B_CLK_UART] = { > "uart", CGU_CLK_GATE, > - .parents = { JZ4725B_CLK_EXT, -1, -1, -1 }, > + .parents = { JZ4725B_CLK_EXT }, > .gate = { CGU_REG_CLKGR, 0 }, > }, > > [JZ4725B_CLK_DMA] = { > "dma", CGU_CLK_GATE, > - .parents = { JZ4725B_CLK_PCLK, -1, -1, -1 }, > + .parents = { JZ4725B_CLK_PCLK }, > .gate = { CGU_REG_CLKGR, 12 }, > }, > > [JZ4725B_CLK_ADC] = { > "adc", CGU_CLK_GATE, > - .parents = { JZ4725B_CLK_EXT, -1, -1, -1 }, > + .parents = { JZ4725B_CLK_EXT }, > .gate = { CGU_REG_CLKGR, 7 }, > }, > > [JZ4725B_CLK_I2C] = { > "i2c", CGU_CLK_GATE, > - .parents = { JZ4725B_CLK_EXT, -1, -1, -1 }, > + .parents = { JZ4725B_CLK_EXT }, > .gate = { CGU_REG_CLKGR, 3 }, > }, > > [JZ4725B_CLK_AIC] = { > "aic", CGU_CLK_GATE, > - .parents = { JZ4725B_CLK_EXT, -1, -1, -1 }, > + .parents = { JZ4725B_CLK_EXT }, > .gate = { CGU_REG_CLKGR, 5 }, > }, > > [JZ4725B_CLK_MMC0] = { > "mmc0", CGU_CLK_GATE, > - .parents = { JZ4725B_CLK_MMC_MUX, -1, -1, -1 }, > + .parents = { JZ4725B_CLK_MMC_MUX }, > .gate = { CGU_REG_CLKGR, 6 }, > }, > > [JZ4725B_CLK_MMC1] = { > "mmc1", CGU_CLK_GATE, > - .parents = { JZ4725B_CLK_MMC_MUX, -1, -1, -1 }, > + .parents = { JZ4725B_CLK_MMC_MUX }, > .gate = { CGU_REG_CLKGR, 16 }, > }, > > [JZ4725B_CLK_BCH] = { > "bch", CGU_CLK_GATE, > - .parents = { JZ4725B_CLK_MCLK/* not sure */, -1, -1, -1 }, > + .parents = { JZ4725B_CLK_MCLK/* not sure */ }, > .gate = { CGU_REG_CLKGR, 11 }, > }, > > [JZ4725B_CLK_TCU] = { > "tcu", CGU_CLK_GATE, > - .parents = { JZ4725B_CLK_EXT/* not sure */, -1, -1, -1 }, > + .parents = { JZ4725B_CLK_EXT/* not sure */ }, > .gate = { CGU_REG_CLKGR, 1 }, > }, > > @@ -233,13 +233,13 @@ static const struct ingenic_cgu_clk_info > jz4725b_cgu_clocks[] = { > > [JZ4725B_CLK_RTC] = { > "rtc", CGU_CLK_MUX, > - .parents = { JZ4725B_CLK_EXT512, JZ4725B_CLK_OSC32K, -1, -1 }, > + .parents = { JZ4725B_CLK_EXT512, JZ4725B_CLK_OSC32K }, > .mux = { CGU_REG_OPCR, 2, 1}, > }, > > [JZ4725B_CLK_UDC_PHY] = { > "udc_phy", CGU_CLK_GATE, > - .parents = { JZ4725B_CLK_EXT, -1, -1, -1 }, > + .parents = { JZ4725B_CLK_EXT }, > .gate = { CGU_REG_OPCR, 6, true }, > }, > }; > @@ -261,4 +261,5 @@ static void __init jz4725b_cgu_init(struct > device_node *np) > > ingenic_cgu_register_syscore_ops(cgu); > } > + > CLK_OF_DECLARE_DRIVER(jz4725b_cgu, "ingenic,jz4725b-cgu", > jz4725b_cgu_init); > diff --git a/drivers/clk/ingenic/jz4740-cgu.c > b/drivers/clk/ingenic/jz4740-cgu.c > index cd878f0..4ec7699 100644 > --- a/drivers/clk/ingenic/jz4740-cgu.c > +++ b/drivers/clk/ingenic/jz4740-cgu.c > @@ -18,10 +18,10 @@ > > /* CGU register offsets */ > #define CGU_REG_CPCCR 0x00 > -#define CGU_REG_LCR 0x04 > +#define CGU_REG_LCR 0x04 > #define CGU_REG_CPPCR 0x10 > #define CGU_REG_CLKGR 0x20 > -#define CGU_REG_SCR 0x24 > +#define CGU_REG_SCR 0x24 > #define CGU_REG_I2SCDR 0x60 > #define CGU_REG_LPCDR 0x64 > #define CGU_REG_MSCCDR 0x68 > @@ -40,10 +40,10 @@ > #define PLLCTL_ENABLE (1 << 8) > > /* bits within the LCR register */ > -#define LCR_SLEEP (1 << 0) > +#define LCR_SLEEP (1 << 0) > > /* bits within the CLKGR register */ > -#define CLKGR_UDC (1 << 11) > +#define CLKGR_UDC (1 << 11) > > static struct ingenic_cgu *cgu; > > @@ -93,7 +93,7 @@ static const struct ingenic_cgu_clk_info > jz4740_cgu_clocks[] = { > > [JZ4740_CLK_PLL_HALF] = { > "pll half", CGU_CLK_DIV, > - .parents = { JZ4740_CLK_PLL, -1, -1, -1 }, > + .parents = { JZ4740_CLK_PLL }, > .div = { > CGU_REG_CPCCR, 21, 1, 1, -1, -1, -1, 0, > jz4740_cgu_pll_half_div_table, > @@ -102,7 +102,7 @@ static const struct ingenic_cgu_clk_info > jz4740_cgu_clocks[] = { > > [JZ4740_CLK_CCLK] = { > "cclk", CGU_CLK_DIV, > - .parents = { JZ4740_CLK_PLL, -1, -1, -1 }, > + .parents = { JZ4740_CLK_PLL }, > .div = { > CGU_REG_CPCCR, 0, 1, 4, 22, -1, -1, 0, > jz4740_cgu_cpccr_div_table, > @@ -111,7 +111,7 @@ static const struct ingenic_cgu_clk_info > jz4740_cgu_clocks[] = { > > [JZ4740_CLK_HCLK] = { > "hclk", CGU_CLK_DIV, > - .parents = { JZ4740_CLK_PLL, -1, -1, -1 }, > + .parents = { JZ4740_CLK_PLL }, > .div = { > CGU_REG_CPCCR, 4, 1, 4, 22, -1, -1, 0, > jz4740_cgu_cpccr_div_table, > @@ -120,7 +120,7 @@ static const struct ingenic_cgu_clk_info > jz4740_cgu_clocks[] = { > > [JZ4740_CLK_PCLK] = { > "pclk", CGU_CLK_DIV, > - .parents = { JZ4740_CLK_PLL, -1, -1, -1 }, > + .parents = { JZ4740_CLK_PLL }, > .div = { > CGU_REG_CPCCR, 8, 1, 4, 22, -1, -1, 0, > jz4740_cgu_cpccr_div_table, > @@ -129,7 +129,7 @@ static const struct ingenic_cgu_clk_info > jz4740_cgu_clocks[] = { > > [JZ4740_CLK_MCLK] = { > "mclk", CGU_CLK_DIV, > - .parents = { JZ4740_CLK_PLL, -1, -1, -1 }, > + .parents = { JZ4740_CLK_PLL }, > .div = { > CGU_REG_CPCCR, 12, 1, 4, 22, -1, -1, 0, > jz4740_cgu_cpccr_div_table, > @@ -138,7 +138,7 @@ static const struct ingenic_cgu_clk_info > jz4740_cgu_clocks[] = { > > [JZ4740_CLK_LCD] = { > "lcd", CGU_CLK_DIV | CGU_CLK_GATE, > - .parents = { JZ4740_CLK_PLL_HALF, -1, -1, -1 }, > + .parents = { JZ4740_CLK_PLL_HALF }, > .div = { > CGU_REG_CPCCR, 16, 1, 5, 22, -1, -1, 0, > jz4740_cgu_cpccr_div_table, > @@ -148,13 +148,13 @@ static const struct ingenic_cgu_clk_info > jz4740_cgu_clocks[] = { > > [JZ4740_CLK_LCD_PCLK] = { > "lcd_pclk", CGU_CLK_DIV, > - .parents = { JZ4740_CLK_PLL_HALF, -1, -1, -1 }, > + .parents = { JZ4740_CLK_PLL_HALF }, > .div = { CGU_REG_LPCDR, 0, 1, 11, -1, -1, -1 }, > }, > > [JZ4740_CLK_I2S] = { > "i2s", CGU_CLK_MUX | CGU_CLK_DIV | CGU_CLK_GATE, > - .parents = { JZ4740_CLK_EXT, JZ4740_CLK_PLL_HALF, -1, -1 }, > + .parents = { JZ4740_CLK_EXT, JZ4740_CLK_PLL_HALF }, > .mux = { CGU_REG_CPCCR, 31, 1 }, > .div = { CGU_REG_I2SCDR, 0, 1, 9, -1, -1, -1 }, > .gate = { CGU_REG_CLKGR, 6 }, > @@ -162,7 +162,7 @@ static const struct ingenic_cgu_clk_info > jz4740_cgu_clocks[] = { > > [JZ4740_CLK_SPI] = { > "spi", CGU_CLK_MUX | CGU_CLK_DIV | CGU_CLK_GATE, > - .parents = { JZ4740_CLK_EXT, JZ4740_CLK_PLL, -1, -1 }, > + .parents = { JZ4740_CLK_EXT, JZ4740_CLK_PLL }, > .mux = { CGU_REG_SSICDR, 31, 1 }, > .div = { CGU_REG_SSICDR, 0, 1, 4, -1, -1, -1 }, > .gate = { CGU_REG_CLKGR, 4 }, > @@ -170,21 +170,21 @@ static const struct ingenic_cgu_clk_info > jz4740_cgu_clocks[] = { > > [JZ4740_CLK_MMC] = { > "mmc", CGU_CLK_DIV | CGU_CLK_GATE, > - .parents = { JZ4740_CLK_PLL_HALF, -1, -1, -1 }, > + .parents = { JZ4740_CLK_PLL_HALF }, > .div = { CGU_REG_MSCCDR, 0, 1, 5, -1, -1, -1 }, > .gate = { CGU_REG_CLKGR, 7 }, > }, > > [JZ4740_CLK_UHC] = { > "uhc", CGU_CLK_DIV | CGU_CLK_GATE, > - .parents = { JZ4740_CLK_PLL_HALF, -1, -1, -1 }, > + .parents = { JZ4740_CLK_PLL_HALF }, > .div = { CGU_REG_UHCCDR, 0, 1, 4, -1, -1, -1 }, > .gate = { CGU_REG_CLKGR, 14 }, > }, > > [JZ4740_CLK_UDC] = { > "udc", CGU_CLK_MUX | CGU_CLK_DIV | CGU_CLK_GATE, > - .parents = { JZ4740_CLK_EXT, JZ4740_CLK_PLL_HALF, -1, -1 }, > + .parents = { JZ4740_CLK_EXT, JZ4740_CLK_PLL_HALF }, > .mux = { CGU_REG_CPCCR, 29, 1 }, > .div = { CGU_REG_CPCCR, 23, 1, 6, -1, -1, -1 }, > .gate = { CGU_REG_SCR, 6, true }, > @@ -194,49 +194,49 @@ static const struct ingenic_cgu_clk_info > jz4740_cgu_clocks[] = { > > [JZ4740_CLK_UART0] = { > "uart0", CGU_CLK_GATE, > - .parents = { JZ4740_CLK_EXT, -1, -1, -1 }, > + .parents = { JZ4740_CLK_EXT }, > .gate = { CGU_REG_CLKGR, 0 }, > }, > > [JZ4740_CLK_UART1] = { > "uart1", CGU_CLK_GATE, > - .parents = { JZ4740_CLK_EXT, -1, -1, -1 }, > + .parents = { JZ4740_CLK_EXT }, > .gate = { CGU_REG_CLKGR, 15 }, > }, > > [JZ4740_CLK_DMA] = { > "dma", CGU_CLK_GATE, > - .parents = { JZ4740_CLK_PCLK, -1, -1, -1 }, > + .parents = { JZ4740_CLK_PCLK }, > .gate = { CGU_REG_CLKGR, 12 }, > }, > > [JZ4740_CLK_IPU] = { > "ipu", CGU_CLK_GATE, > - .parents = { JZ4740_CLK_PCLK, -1, -1, -1 }, > + .parents = { JZ4740_CLK_PCLK }, > .gate = { CGU_REG_CLKGR, 13 }, > }, > > [JZ4740_CLK_ADC] = { > "adc", CGU_CLK_GATE, > - .parents = { JZ4740_CLK_EXT, -1, -1, -1 }, > + .parents = { JZ4740_CLK_EXT }, > .gate = { CGU_REG_CLKGR, 8 }, > }, > > [JZ4740_CLK_I2C] = { > "i2c", CGU_CLK_GATE, > - .parents = { JZ4740_CLK_EXT, -1, -1, -1 }, > + .parents = { JZ4740_CLK_EXT }, > .gate = { CGU_REG_CLKGR, 3 }, > }, > > [JZ4740_CLK_AIC] = { > "aic", CGU_CLK_GATE, > - .parents = { JZ4740_CLK_EXT, -1, -1, -1 }, > + .parents = { JZ4740_CLK_EXT }, > .gate = { CGU_REG_CLKGR, 5 }, > }, > > [JZ4740_CLK_TCU] = { > "tcu", CGU_CLK_GATE, > - .parents = { JZ4740_CLK_EXT, -1, -1, -1 }, > + .parents = { JZ4740_CLK_EXT }, > .gate = { CGU_REG_CLKGR, 1 }, > }, > }; > @@ -258,4 +258,5 @@ static void __init jz4740_cgu_init(struct > device_node *np) > > ingenic_cgu_register_syscore_ops(cgu); > } > + > CLK_OF_DECLARE_DRIVER(jz4740_cgu, "ingenic,jz4740-cgu", > jz4740_cgu_init); > diff --git a/drivers/clk/ingenic/jz4760-cgu.c > b/drivers/clk/ingenic/jz4760-cgu.c > index 1448379..9237429 100644 > --- a/drivers/clk/ingenic/jz4760-cgu.c > +++ b/drivers/clk/ingenic/jz4760-cgu.c > @@ -23,7 +23,7 @@ > * CPM registers offset address definition > */ > #define CGU_REG_CPCCR 0x00 > -#define CGU_REG_LCR 0x04 > +#define CGU_REG_LCR 0x04 > #define CGU_REG_CPPCR0 0x10 > #define CGU_REG_CLKGR0 0x20 > #define CGU_REG_OPCR 0x24 > @@ -93,7 +93,7 @@ static const struct ingenic_cgu_clk_info > jz4760_cgu_clocks[] = { > > [JZ4760_CLK_PLL0] = { > "pll0", CGU_CLK_PLL, > - .parents = { JZ4760_CLK_EXT }, > + .parents = { JZ4760_CLK_EXT, -1, -1, -1 }, You remove the "-1" in jz4740-cgu.c, but you add them here? -Paul > .pll = { > .reg = CGU_REG_CPPCR0, > .rate_multiplier = 1, > @@ -118,7 +118,7 @@ static const struct ingenic_cgu_clk_info > jz4760_cgu_clocks[] = { > [JZ4760_CLK_PLL1] = { > /* TODO: PLL1 can depend on PLL0 */ > "pll1", CGU_CLK_PLL, > - .parents = { JZ4760_CLK_EXT }, > + .parents = { JZ4760_CLK_EXT, -1, -1, -1 }, > .pll = { > .reg = CGU_REG_CPPCR1, > .rate_multiplier = 1, > @@ -143,47 +143,52 @@ static const struct ingenic_cgu_clk_info > jz4760_cgu_clocks[] = { > > [JZ4760_CLK_CCLK] = { > "cclk", CGU_CLK_DIV, > - .parents = { JZ4760_CLK_PLL0, }, > + .parents = { JZ4760_CLK_PLL0 }, > .div = { > CGU_REG_CPCCR, 0, 1, 4, 22, -1, -1, 0, > jz4760_cgu_cpccr_div_table, > }, > }, > + > [JZ4760_CLK_HCLK] = { > "hclk", CGU_CLK_DIV, > - .parents = { JZ4760_CLK_PLL0, }, > + .parents = { JZ4760_CLK_PLL0 }, > .div = { > CGU_REG_CPCCR, 4, 1, 4, 22, -1, -1, 0, > jz4760_cgu_cpccr_div_table, > }, > }, > + > [JZ4760_CLK_SCLK] = { > "sclk", CGU_CLK_DIV, > - .parents = { JZ4760_CLK_PLL0, }, > + .parents = { JZ4760_CLK_PLL0 }, > .div = { > CGU_REG_CPCCR, 24, 1, 4, 22, -1, -1, 0, > jz4760_cgu_cpccr_div_table, > }, > }, > + > [JZ4760_CLK_H2CLK] = { > "h2clk", CGU_CLK_DIV, > - .parents = { JZ4760_CLK_PLL0, }, > + .parents = { JZ4760_CLK_PLL0 }, > .div = { > CGU_REG_CPCCR, 16, 1, 4, 22, -1, -1, 0, > jz4760_cgu_cpccr_div_table, > }, > }, > + > [JZ4760_CLK_MCLK] = { > "mclk", CGU_CLK_DIV, > - .parents = { JZ4760_CLK_PLL0, }, > + .parents = { JZ4760_CLK_PLL0 }, > .div = { > CGU_REG_CPCCR, 12, 1, 4, 22, -1, -1, 0, > jz4760_cgu_cpccr_div_table, > }, > }, > + > [JZ4760_CLK_PCLK] = { > "pclk", CGU_CLK_DIV, > - .parents = { JZ4760_CLK_PLL0, }, > + .parents = { JZ4760_CLK_PLL0 }, > .div = { > CGU_REG_CPCCR, 8, 1, 4, 22, -1, -1, 0, > jz4760_cgu_cpccr_div_table, > @@ -205,39 +210,44 @@ static const struct ingenic_cgu_clk_info > jz4760_cgu_clocks[] = { > > [JZ4760_CLK_UHC] = { > "uhc", CGU_CLK_DIV | CGU_CLK_GATE | CGU_CLK_MUX, > - .parents = { JZ4760_CLK_PLL0_HALF, JZ4760_CLK_PLL1, }, > + .parents = { JZ4760_CLK_PLL0_HALF, JZ4760_CLK_PLL1 }, > .mux = { CGU_REG_UHCCDR, 31, 1 }, > .div = { CGU_REG_UHCCDR, 0, 1, 4, -1, -1, -1 }, > .gate = { CGU_REG_CLKGR0, 24 }, > }, > + > [JZ4760_CLK_GPU] = { > "gpu", CGU_CLK_DIV | CGU_CLK_GATE | CGU_CLK_MUX, > - .parents = { JZ4760_CLK_PLL0_HALF, JZ4760_CLK_PLL1, }, > + .parents = { JZ4760_CLK_PLL0_HALF, JZ4760_CLK_PLL1 }, > .mux = { CGU_REG_GPUCDR, 31, 1 }, > .div = { CGU_REG_GPUCDR, 0, 1, 3, -1, -1, -1 }, > .gate = { CGU_REG_CLKGR1, 9 }, > }, > + > [JZ4760_CLK_LPCLK_DIV] = { > "lpclk_div", CGU_CLK_DIV | CGU_CLK_MUX, > - .parents = { JZ4760_CLK_PLL0_HALF, JZ4760_CLK_PLL1, }, > + .parents = { JZ4760_CLK_PLL0_HALF, JZ4760_CLK_PLL1 }, > .mux = { CGU_REG_LPCDR, 29, 1 }, > .div = { CGU_REG_LPCDR, 0, 1, 11, -1, -1, -1 }, > }, > + > [JZ4760_CLK_TVE] = { > "tve", CGU_CLK_GATE | CGU_CLK_MUX, > - .parents = { JZ4760_CLK_LPCLK_DIV, JZ4760_CLK_EXT, }, > + .parents = { JZ4760_CLK_LPCLK_DIV, JZ4760_CLK_EXT }, > .mux = { CGU_REG_LPCDR, 31, 1 }, > .gate = { CGU_REG_CLKGR0, 27 }, > }, > + > [JZ4760_CLK_LPCLK] = { > "lpclk", CGU_CLK_GATE | CGU_CLK_MUX, > - .parents = { JZ4760_CLK_LPCLK_DIV, JZ4760_CLK_TVE, }, > + .parents = { JZ4760_CLK_LPCLK_DIV, JZ4760_CLK_TVE }, > .mux = { CGU_REG_LPCDR, 30, 1 }, > .gate = { CGU_REG_CLKGR0, 28 }, > }, > + > [JZ4760_CLK_GPS] = { > "gps", CGU_CLK_DIV | CGU_CLK_GATE | CGU_CLK_MUX, > - .parents = { JZ4760_CLK_PLL0_HALF, JZ4760_CLK_PLL1, }, > + .parents = { JZ4760_CLK_PLL0_HALF, JZ4760_CLK_PLL1 }, > .mux = { CGU_REG_GPSCDR, 31, 1 }, > .div = { CGU_REG_GPSCDR, 0, 1, 4, -1, -1, -1 }, > .gate = { CGU_REG_CLKGR0, 22 }, > @@ -253,6 +263,7 @@ static const struct ingenic_cgu_clk_info > jz4760_cgu_clocks[] = { > .div = { CGU_REG_PCMCDR, 0, 1, 9, -1, -1, -1, BIT(0) }, > .gate = { CGU_REG_CLKGR1, 8 }, > }, > + > [JZ4760_CLK_I2S] = { > "i2s", CGU_CLK_DIV | CGU_CLK_MUX, > .parents = { JZ4760_CLK_EXT, -1, > @@ -260,6 +271,7 @@ static const struct ingenic_cgu_clk_info > jz4760_cgu_clocks[] = { > .mux = { CGU_REG_I2SCDR, 30, 2 }, > .div = { CGU_REG_I2SCDR, 0, 1, 9, -1, -1, -1, BIT(0) }, > }, > + > [JZ4760_CLK_OTG] = { > "usb", CGU_CLK_DIV | CGU_CLK_GATE | CGU_CLK_MUX, > .parents = { JZ4760_CLK_EXT, -1, > @@ -272,13 +284,14 @@ static const struct ingenic_cgu_clk_info > jz4760_cgu_clocks[] = { > /* Those divided clocks can connect to EXT or PLL0 */ > [JZ4760_CLK_MMC_MUX] = { > "mmc_mux", CGU_CLK_MUX | CGU_CLK_DIV, > - .parents = { JZ4760_CLK_EXT, JZ4760_CLK_PLL0_HALF, }, > + .parents = { JZ4760_CLK_EXT, JZ4760_CLK_PLL0_HALF }, > .mux = { CGU_REG_MSCCDR, 31, 1 }, > .div = { CGU_REG_MSCCDR, 0, 1, 6, -1, -1, -1, BIT(0) }, > }, > + > [JZ4760_CLK_SSI_MUX] = { > "ssi_mux", CGU_CLK_DIV | CGU_CLK_MUX, > - .parents = { JZ4760_CLK_EXT, JZ4760_CLK_PLL0_HALF, }, > + .parents = { JZ4760_CLK_EXT, JZ4760_CLK_PLL0_HALF }, > .mux = { CGU_REG_SSICDR, 31, 1 }, > .div = { CGU_REG_SSICDR, 0, 1, 6, -1, -1, -1, BIT(0) }, > }, > @@ -295,94 +308,112 @@ static const struct ingenic_cgu_clk_info > jz4760_cgu_clocks[] = { > > [JZ4760_CLK_SSI0] = { > "ssi0", CGU_CLK_GATE, > - .parents = { JZ4760_CLK_SSI_MUX, }, > + .parents = { JZ4760_CLK_SSI_MUX }, > .gate = { CGU_REG_CLKGR0, 4 }, > }, > + > [JZ4760_CLK_SSI1] = { > "ssi1", CGU_CLK_GATE, > - .parents = { JZ4760_CLK_SSI_MUX, }, > + .parents = { JZ4760_CLK_SSI_MUX }, > .gate = { CGU_REG_CLKGR0, 19 }, > }, > + > [JZ4760_CLK_SSI2] = { > "ssi2", CGU_CLK_GATE, > - .parents = { JZ4760_CLK_SSI_MUX, }, > + .parents = { JZ4760_CLK_SSI_MUX }, > .gate = { CGU_REG_CLKGR0, 20 }, > }, > + > [JZ4760_CLK_DMA] = { > "dma", CGU_CLK_GATE, > - .parents = { JZ4760_CLK_H2CLK, }, > + .parents = { JZ4760_CLK_H2CLK }, > .gate = { CGU_REG_CLKGR0, 21 }, > }, > + > [JZ4760_CLK_I2C0] = { > "i2c0", CGU_CLK_GATE, > - .parents = { JZ4760_CLK_EXT, }, > + .parents = { JZ4760_CLK_EXT }, > .gate = { CGU_REG_CLKGR0, 5 }, > }, > + > [JZ4760_CLK_I2C1] = { > "i2c1", CGU_CLK_GATE, > - .parents = { JZ4760_CLK_EXT, }, > + .parents = { JZ4760_CLK_EXT }, > .gate = { CGU_REG_CLKGR0, 6 }, > }, > + > [JZ4760_CLK_UART0] = { > "uart0", CGU_CLK_GATE, > - .parents = { JZ4760_CLK_EXT, }, > + .parents = { JZ4760_CLK_EXT }, > .gate = { CGU_REG_CLKGR0, 15 }, > }, > + > [JZ4760_CLK_UART1] = { > "uart1", CGU_CLK_GATE, > - .parents = { JZ4760_CLK_EXT, }, > + .parents = { JZ4760_CLK_EXT }, > .gate = { CGU_REG_CLKGR0, 16 }, > }, > + > [JZ4760_CLK_UART2] = { > "uart2", CGU_CLK_GATE, > - .parents = { JZ4760_CLK_EXT, }, > + .parents = { JZ4760_CLK_EXT }, > .gate = { CGU_REG_CLKGR0, 17 }, > }, > + > [JZ4760_CLK_UART3] = { > "uart3", CGU_CLK_GATE, > - .parents = { JZ4760_CLK_EXT, }, > + .parents = { JZ4760_CLK_EXT }, > .gate = { CGU_REG_CLKGR0, 18 }, > }, > + > [JZ4760_CLK_IPU] = { > "ipu", CGU_CLK_GATE, > - .parents = { JZ4760_CLK_HCLK, }, > + .parents = { JZ4760_CLK_HCLK }, > .gate = { CGU_REG_CLKGR0, 29 }, > }, > + > [JZ4760_CLK_ADC] = { > "adc", CGU_CLK_GATE, > - .parents = { JZ4760_CLK_EXT, }, > + .parents = { JZ4760_CLK_EXT }, > .gate = { CGU_REG_CLKGR0, 14 }, > }, > + > [JZ4760_CLK_AIC] = { > "aic", CGU_CLK_GATE, > - .parents = { JZ4760_CLK_EXT, }, > + .parents = { JZ4760_CLK_EXT }, > .gate = { CGU_REG_CLKGR0, 8 }, > }, > + > [JZ4760_CLK_VPU] = { > "vpu", CGU_CLK_GATE, > - .parents = { JZ4760_CLK_HCLK, }, > + .parents = { JZ4760_CLK_HCLK }, > .gate = { CGU_REG_LCR, 30, false, 150 }, > }, > + > [JZ4760_CLK_MMC0] = { > "mmc0", CGU_CLK_GATE, > - .parents = { JZ4760_CLK_MMC_MUX, }, > + .parents = { JZ4760_CLK_MMC_MUX }, > .gate = { CGU_REG_CLKGR0, 3 }, > }, > + > [JZ4760_CLK_MMC1] = { > "mmc1", CGU_CLK_GATE, > - .parents = { JZ4760_CLK_MMC_MUX, }, > + .parents = { JZ4760_CLK_MMC_MUX }, > .gate = { CGU_REG_CLKGR0, 11 }, > }, > + > [JZ4760_CLK_MMC2] = { > "mmc2", CGU_CLK_GATE, > - .parents = { JZ4760_CLK_MMC_MUX, }, > + .parents = { JZ4760_CLK_MMC_MUX }, > .gate = { CGU_REG_CLKGR0, 12 }, > }, > + > [JZ4760_CLK_UHC_PHY] = { > "uhc_phy", CGU_CLK_GATE, > - .parents = { JZ4760_CLK_UHC, }, > + .parents = { JZ4760_CLK_UHC }, > .gate = { CGU_REG_OPCR, 5 }, > }, > + > [JZ4760_CLK_OTG_PHY] = { > "usb_phy", CGU_CLK_GATE, > .parents = { JZ4760_CLK_OTG }, > @@ -395,10 +426,11 @@ static const struct ingenic_cgu_clk_info > jz4760_cgu_clocks[] = { > .parents = { JZ4760_CLK_EXT }, > .fixdiv = { 512 }, > }, > + > [JZ4760_CLK_RTC] = { > "rtc", CGU_CLK_MUX, > - .parents = { JZ4760_CLK_EXT512, JZ4760_CLK_OSC32K, }, > - .mux = { CGU_REG_OPCR, 2, 1}, > + .parents = { JZ4760_CLK_EXT512, JZ4760_CLK_OSC32K }, > + .mux = { CGU_REG_OPCR, 2, 1 }, > }, > }; > > diff --git a/drivers/clk/ingenic/jz4770-cgu.c > b/drivers/clk/ingenic/jz4770-cgu.c > index 2321742..315caa0 100644 > --- a/drivers/clk/ingenic/jz4770-cgu.c > +++ b/drivers/clk/ingenic/jz4770-cgu.c > @@ -19,7 +19,7 @@ > * CPM registers offset address definition > */ > #define CGU_REG_CPCCR 0x00 > -#define CGU_REG_LCR 0x04 > +#define CGU_REG_LCR 0x04 > #define CGU_REG_CPPCR0 0x10 > #define CGU_REG_CLKGR0 0x20 > #define CGU_REG_OPCR 0x24 > @@ -41,7 +41,7 @@ > #define CGU_REG_BCHCDR 0xAC > > /* bits within the OPCR register */ > -#define OPCR_SPENDH BIT(5) /* UHC PHY suspend */ > +#define OPCR_SPENDH BIT(5) /* UHC PHY suspend */ > > /* bits within the USBPCR1 register */ > #define USBPCR1_UHC_POWER BIT(5) /* UHC PHY power down */ > @@ -55,6 +55,7 @@ static int jz4770_uhc_phy_enable(struct clk_hw *hw) > > writel(readl(reg_opcr) & ~OPCR_SPENDH, reg_opcr); > writel(readl(reg_usbpcr1) | USBPCR1_UHC_POWER, reg_usbpcr1); > + > return 0; > } > > @@ -101,7 +102,7 @@ static const struct ingenic_cgu_clk_info > jz4770_cgu_clocks[] = { > > [JZ4770_CLK_PLL0] = { > "pll0", CGU_CLK_PLL, > - .parents = { JZ4770_CLK_EXT }, > + .parents = { JZ4770_CLK_EXT, -1, -1, -1 }, > .pll = { > .reg = CGU_REG_CPPCR0, > .rate_multiplier = 1, > @@ -125,7 +126,7 @@ static const struct ingenic_cgu_clk_info > jz4770_cgu_clocks[] = { > [JZ4770_CLK_PLL1] = { > /* TODO: PLL1 can depend on PLL0 */ > "pll1", CGU_CLK_PLL, > - .parents = { JZ4770_CLK_EXT }, > + .parents = { JZ4770_CLK_EXT, -1, -1, -1 }, > .pll = { > .reg = CGU_REG_CPPCR1, > .rate_multiplier = 1, > @@ -149,7 +150,7 @@ static const struct ingenic_cgu_clk_info > jz4770_cgu_clocks[] = { > > [JZ4770_CLK_CCLK] = { > "cclk", CGU_CLK_DIV, > - .parents = { JZ4770_CLK_PLL0, }, > + .parents = { JZ4770_CLK_PLL0 }, > .div = { > CGU_REG_CPCCR, 0, 1, 4, 22, -1, -1, 0, > jz4770_cgu_cpccr_div_table, > @@ -157,7 +158,7 @@ static const struct ingenic_cgu_clk_info > jz4770_cgu_clocks[] = { > }, > [JZ4770_CLK_H0CLK] = { > "h0clk", CGU_CLK_DIV, > - .parents = { JZ4770_CLK_PLL0, }, > + .parents = { JZ4770_CLK_PLL0 }, > .div = { > CGU_REG_CPCCR, 4, 1, 4, 22, -1, -1, 0, > jz4770_cgu_cpccr_div_table, > @@ -165,7 +166,7 @@ static const struct ingenic_cgu_clk_info > jz4770_cgu_clocks[] = { > }, > [JZ4770_CLK_H1CLK] = { > "h1clk", CGU_CLK_DIV | CGU_CLK_GATE, > - .parents = { JZ4770_CLK_PLL0, }, > + .parents = { JZ4770_CLK_PLL0 }, > .div = { > CGU_REG_CPCCR, 24, 1, 4, 22, -1, -1, 0, > jz4770_cgu_cpccr_div_table, > @@ -174,7 +175,7 @@ static const struct ingenic_cgu_clk_info > jz4770_cgu_clocks[] = { > }, > [JZ4770_CLK_H2CLK] = { > "h2clk", CGU_CLK_DIV, > - .parents = { JZ4770_CLK_PLL0, }, > + .parents = { JZ4770_CLK_PLL0 }, > .div = { > CGU_REG_CPCCR, 16, 1, 4, 22, -1, -1, 0, > jz4770_cgu_cpccr_div_table, > @@ -182,7 +183,7 @@ static const struct ingenic_cgu_clk_info > jz4770_cgu_clocks[] = { > }, > [JZ4770_CLK_C1CLK] = { > "c1clk", CGU_CLK_DIV | CGU_CLK_GATE, > - .parents = { JZ4770_CLK_PLL0, }, > + .parents = { JZ4770_CLK_PLL0 }, > .div = { > CGU_REG_CPCCR, 12, 1, 4, 22, -1, -1, 0, > jz4770_cgu_cpccr_div_table, > @@ -191,7 +192,7 @@ static const struct ingenic_cgu_clk_info > jz4770_cgu_clocks[] = { > }, > [JZ4770_CLK_PCLK] = { > "pclk", CGU_CLK_DIV, > - .parents = { JZ4770_CLK_PLL0, }, > + .parents = { JZ4770_CLK_PLL0 }, > .div = { > CGU_REG_CPCCR, 8, 1, 4, 22, -1, -1, 0, > jz4770_cgu_cpccr_div_table, > @@ -202,63 +203,63 @@ static const struct ingenic_cgu_clk_info > jz4770_cgu_clocks[] = { > > [JZ4770_CLK_MMC0_MUX] = { > "mmc0_mux", CGU_CLK_DIV | CGU_CLK_GATE | CGU_CLK_MUX, > - .parents = { JZ4770_CLK_PLL0, JZ4770_CLK_PLL1, }, > + .parents = { JZ4770_CLK_PLL0, JZ4770_CLK_PLL1 }, > .mux = { CGU_REG_MSC0CDR, 30, 1 }, > .div = { CGU_REG_MSC0CDR, 0, 1, 7, -1, -1, 31 }, > .gate = { CGU_REG_MSC0CDR, 31 }, > }, > [JZ4770_CLK_MMC1_MUX] = { > "mmc1_mux", CGU_CLK_DIV | CGU_CLK_GATE | CGU_CLK_MUX, > - .parents = { JZ4770_CLK_PLL0, JZ4770_CLK_PLL1, }, > + .parents = { JZ4770_CLK_PLL0, JZ4770_CLK_PLL1 }, > .mux = { CGU_REG_MSC1CDR, 30, 1 }, > .div = { CGU_REG_MSC1CDR, 0, 1, 7, -1, -1, 31 }, > .gate = { CGU_REG_MSC1CDR, 31 }, > }, > [JZ4770_CLK_MMC2_MUX] = { > "mmc2_mux", CGU_CLK_DIV | CGU_CLK_GATE | CGU_CLK_MUX, > - .parents = { JZ4770_CLK_PLL0, JZ4770_CLK_PLL1, }, > + .parents = { JZ4770_CLK_PLL0, JZ4770_CLK_PLL1 }, > .mux = { CGU_REG_MSC2CDR, 30, 1 }, > .div = { CGU_REG_MSC2CDR, 0, 1, 7, -1, -1, 31 }, > .gate = { CGU_REG_MSC2CDR, 31 }, > }, > [JZ4770_CLK_CIM] = { > "cim", CGU_CLK_DIV | CGU_CLK_GATE | CGU_CLK_MUX, > - .parents = { JZ4770_CLK_PLL0, JZ4770_CLK_PLL1, }, > + .parents = { JZ4770_CLK_PLL0, JZ4770_CLK_PLL1 }, > .mux = { CGU_REG_CIMCDR, 31, 1 }, > .div = { CGU_REG_CIMCDR, 0, 1, 8, -1, -1, -1 }, > .gate = { CGU_REG_CLKGR0, 26 }, > }, > [JZ4770_CLK_UHC] = { > "uhc", CGU_CLK_DIV | CGU_CLK_GATE | CGU_CLK_MUX, > - .parents = { JZ4770_CLK_PLL0, JZ4770_CLK_PLL1, }, > + .parents = { JZ4770_CLK_PLL0, JZ4770_CLK_PLL1 }, > .mux = { CGU_REG_UHCCDR, 29, 1 }, > .div = { CGU_REG_UHCCDR, 0, 1, 4, -1, -1, -1 }, > .gate = { CGU_REG_CLKGR0, 24 }, > }, > [JZ4770_CLK_GPU] = { > "gpu", CGU_CLK_DIV | CGU_CLK_GATE | CGU_CLK_MUX, > - .parents = { JZ4770_CLK_PLL0, JZ4770_CLK_PLL1, -1 }, > + .parents = { JZ4770_CLK_PLL0, JZ4770_CLK_PLL1 }, > .mux = { CGU_REG_GPUCDR, 31, 1 }, > .div = { CGU_REG_GPUCDR, 0, 1, 3, -1, -1, -1 }, > .gate = { CGU_REG_CLKGR1, 9 }, > }, > [JZ4770_CLK_BCH] = { > "bch", CGU_CLK_DIV | CGU_CLK_GATE | CGU_CLK_MUX, > - .parents = { JZ4770_CLK_PLL0, JZ4770_CLK_PLL1, }, > + .parents = { JZ4770_CLK_PLL0, JZ4770_CLK_PLL1 }, > .mux = { CGU_REG_BCHCDR, 31, 1 }, > .div = { CGU_REG_BCHCDR, 0, 1, 3, -1, -1, -1 }, > .gate = { CGU_REG_CLKGR0, 1 }, > }, > [JZ4770_CLK_LPCLK_MUX] = { > "lpclk", CGU_CLK_DIV | CGU_CLK_GATE | CGU_CLK_MUX, > - .parents = { JZ4770_CLK_PLL0, JZ4770_CLK_PLL1, }, > + .parents = { JZ4770_CLK_PLL0, JZ4770_CLK_PLL1 }, > .mux = { CGU_REG_LPCDR, 29, 1 }, > .div = { CGU_REG_LPCDR, 0, 1, 11, -1, -1, -1 }, > .gate = { CGU_REG_CLKGR0, 28 }, > }, > [JZ4770_CLK_GPS] = { > "gps", CGU_CLK_DIV | CGU_CLK_GATE | CGU_CLK_MUX, > - .parents = { JZ4770_CLK_PLL0, JZ4770_CLK_PLL1, }, > + .parents = { JZ4770_CLK_PLL0, JZ4770_CLK_PLL1 }, > .mux = { CGU_REG_GPSCDR, 31, 1 }, > .div = { CGU_REG_GPSCDR, 0, 1, 4, -1, -1, -1 }, > .gate = { CGU_REG_CLKGR0, 22 }, > @@ -301,107 +302,107 @@ static const struct ingenic_cgu_clk_info > jz4770_cgu_clocks[] = { > > [JZ4770_CLK_SSI0] = { > "ssi0", CGU_CLK_GATE, > - .parents = { JZ4770_CLK_SSI_MUX, }, > + .parents = { JZ4770_CLK_SSI_MUX }, > .gate = { CGU_REG_CLKGR0, 4 }, > }, > [JZ4770_CLK_SSI1] = { > "ssi1", CGU_CLK_GATE, > - .parents = { JZ4770_CLK_SSI_MUX, }, > + .parents = { JZ4770_CLK_SSI_MUX }, > .gate = { CGU_REG_CLKGR0, 19 }, > }, > [JZ4770_CLK_SSI2] = { > "ssi2", CGU_CLK_GATE, > - .parents = { JZ4770_CLK_SSI_MUX, }, > + .parents = { JZ4770_CLK_SSI_MUX }, > .gate = { CGU_REG_CLKGR0, 20 }, > }, > [JZ4770_CLK_PCM0] = { > "pcm0", CGU_CLK_GATE, > - .parents = { JZ4770_CLK_PCM_MUX, }, > + .parents = { JZ4770_CLK_PCM_MUX }, > .gate = { CGU_REG_CLKGR1, 8 }, > }, > [JZ4770_CLK_PCM1] = { > "pcm1", CGU_CLK_GATE, > - .parents = { JZ4770_CLK_PCM_MUX, }, > + .parents = { JZ4770_CLK_PCM_MUX }, > .gate = { CGU_REG_CLKGR1, 10 }, > }, > [JZ4770_CLK_DMA] = { > "dma", CGU_CLK_GATE, > - .parents = { JZ4770_CLK_H2CLK, }, > + .parents = { JZ4770_CLK_H2CLK }, > .gate = { CGU_REG_CLKGR0, 21 }, > }, > [JZ4770_CLK_I2C0] = { > "i2c0", CGU_CLK_GATE, > - .parents = { JZ4770_CLK_EXT, }, > + .parents = { JZ4770_CLK_EXT }, > .gate = { CGU_REG_CLKGR0, 5 }, > }, > [JZ4770_CLK_I2C1] = { > "i2c1", CGU_CLK_GATE, > - .parents = { JZ4770_CLK_EXT, }, > + .parents = { JZ4770_CLK_EXT }, > .gate = { CGU_REG_CLKGR0, 6 }, > }, > [JZ4770_CLK_I2C2] = { > "i2c2", CGU_CLK_GATE, > - .parents = { JZ4770_CLK_EXT, }, > + .parents = { JZ4770_CLK_EXT }, > .gate = { CGU_REG_CLKGR1, 15 }, > }, > [JZ4770_CLK_UART0] = { > "uart0", CGU_CLK_GATE, > - .parents = { JZ4770_CLK_EXT, }, > + .parents = { JZ4770_CLK_EXT }, > .gate = { CGU_REG_CLKGR0, 15 }, > }, > [JZ4770_CLK_UART1] = { > "uart1", CGU_CLK_GATE, > - .parents = { JZ4770_CLK_EXT, }, > + .parents = { JZ4770_CLK_EXT }, > .gate = { CGU_REG_CLKGR0, 16 }, > }, > [JZ4770_CLK_UART2] = { > "uart2", CGU_CLK_GATE, > - .parents = { JZ4770_CLK_EXT, }, > + .parents = { JZ4770_CLK_EXT }, > .gate = { CGU_REG_CLKGR0, 17 }, > }, > [JZ4770_CLK_UART3] = { > "uart3", CGU_CLK_GATE, > - .parents = { JZ4770_CLK_EXT, }, > + .parents = { JZ4770_CLK_EXT }, > .gate = { CGU_REG_CLKGR0, 18 }, > }, > [JZ4770_CLK_IPU] = { > "ipu", CGU_CLK_GATE, > - .parents = { JZ4770_CLK_H0CLK, }, > + .parents = { JZ4770_CLK_H0CLK }, > .gate = { CGU_REG_CLKGR0, 29 }, > }, > [JZ4770_CLK_ADC] = { > "adc", CGU_CLK_GATE, > - .parents = { JZ4770_CLK_EXT, }, > + .parents = { JZ4770_CLK_EXT }, > .gate = { CGU_REG_CLKGR0, 14 }, > }, > [JZ4770_CLK_AIC] = { > "aic", CGU_CLK_GATE, > - .parents = { JZ4770_CLK_EXT, }, > + .parents = { JZ4770_CLK_EXT }, > .gate = { CGU_REG_CLKGR0, 8 }, > }, > [JZ4770_CLK_AUX] = { > "aux", CGU_CLK_GATE, > - .parents = { JZ4770_CLK_C1CLK, }, > + .parents = { JZ4770_CLK_C1CLK }, > .gate = { CGU_REG_CLKGR1, 14 }, > }, > [JZ4770_CLK_VPU] = { > "vpu", CGU_CLK_GATE, > - .parents = { JZ4770_CLK_H1CLK, }, > + .parents = { JZ4770_CLK_H1CLK }, > .gate = { CGU_REG_LCR, 30, false, 150 }, > }, > [JZ4770_CLK_MMC0] = { > "mmc0", CGU_CLK_GATE, > - .parents = { JZ4770_CLK_MMC0_MUX, }, > + .parents = { JZ4770_CLK_MMC0_MUX }, > .gate = { CGU_REG_CLKGR0, 3 }, > }, > [JZ4770_CLK_MMC1] = { > "mmc1", CGU_CLK_GATE, > - .parents = { JZ4770_CLK_MMC1_MUX, }, > + .parents = { JZ4770_CLK_MMC1_MUX }, > .gate = { CGU_REG_CLKGR0, 11 }, > }, > [JZ4770_CLK_MMC2] = { > "mmc2", CGU_CLK_GATE, > - .parents = { JZ4770_CLK_MMC2_MUX, }, > + .parents = { JZ4770_CLK_MMC2_MUX }, > .gate = { CGU_REG_CLKGR0, 12 }, > }, > [JZ4770_CLK_OTG_PHY] = { > @@ -426,7 +427,7 @@ static const struct ingenic_cgu_clk_info > jz4770_cgu_clocks[] = { > > [JZ4770_CLK_RTC] = { > "rtc", CGU_CLK_MUX, > - .parents = { JZ4770_CLK_EXT512, JZ4770_CLK_OSC32K, }, > + .parents = { JZ4770_CLK_EXT512, JZ4770_CLK_OSC32K }, > .mux = { CGU_REG_OPCR, 2, 1}, > }, > }; > diff --git a/drivers/clk/ingenic/jz4780-cgu.c > b/drivers/clk/ingenic/jz4780-cgu.c > index dcca74e..267deb4 100644 > --- a/drivers/clk/ingenic/jz4780-cgu.c > +++ b/drivers/clk/ingenic/jz4780-cgu.c > @@ -178,6 +178,7 @@ static int jz4780_otg_phy_set_rate(struct clk_hw > *hw, unsigned long req_rate, > writel(usbpcr1, cgu->base + CGU_REG_USBPCR1); > > spin_unlock_irqrestore(&cgu->lock, flags); > + > return 0; > } > > @@ -188,6 +189,7 @@ static int jz4780_otg_phy_enable(struct clk_hw > *hw) > > writel(readl(reg_opcr) | OPCR_SPENDN0, reg_opcr); > writel(readl(reg_usbpcr) & ~USBPCR_OTG_DISABLE & ~USBPCR_SIDDQ, > reg_usbpcr); > + > return 0; > } > > @@ -215,9 +217,9 @@ static const struct clk_ops jz4780_otg_phy_ops = { > .round_rate = jz4780_otg_phy_round_rate, > .set_rate = jz4780_otg_phy_set_rate, > > - .enable = jz4780_otg_phy_enable, > - .disable = jz4780_otg_phy_disable, > - .is_enabled = jz4780_otg_phy_is_enabled, > + .enable = jz4780_otg_phy_enable, > + .disable = jz4780_otg_phy_disable, > + .is_enabled = jz4780_otg_phy_is_enabled, > }; > > static int jz4780_core1_enable(struct clk_hw *hw) > @@ -336,11 +338,17 @@ static const struct ingenic_cgu_clk_info > jz4780_cgu_clocks[] = { > > #undef DEF_PLL > > - /* Custom (SoC-specific) OTG PHY */ > + /* Custom (SoC-specific) */ > + > + [JZ4780_CLK_CORE1] = { > + "core1", CGU_CLK_CUSTOM, > + .parents = { JZ4780_CLK_CPU, -1, -1, -1 }, > + .custom = { &jz4780_core1_ops }, > + }, > > [JZ4780_CLK_OTGPHY] = { > "otg_phy", CGU_CLK_CUSTOM, > - .parents = { -1, -1, JZ4780_CLK_EXCLK, -1 }, > + .parents = { JZ4780_CLK_EXCLK, -1, -1, -1 }, > .custom = { &jz4780_otg_phy_ops }, > }, > > @@ -362,13 +370,13 @@ static const struct ingenic_cgu_clk_info > jz4780_cgu_clocks[] = { > > [JZ4780_CLK_CPU] = { > "cpu", CGU_CLK_DIV, > - .parents = { JZ4780_CLK_CPUMUX, -1, -1, -1 }, > + .parents = { JZ4780_CLK_CPUMUX }, > .div = { CGU_REG_CLOCKCONTROL, 0, 1, 4, 22, -1, -1 }, > }, > > [JZ4780_CLK_L2CACHE] = { > "l2cache", CGU_CLK_DIV, > - .parents = { JZ4780_CLK_CPUMUX, -1, -1, -1 }, > + .parents = { JZ4780_CLK_CPUMUX }, > .div = { CGU_REG_CLOCKCONTROL, 4, 1, 4, -1, -1, -1 }, > }, > > @@ -389,13 +397,13 @@ static const struct ingenic_cgu_clk_info > jz4780_cgu_clocks[] = { > > [JZ4780_CLK_AHB2] = { > "ahb2", CGU_CLK_DIV, > - .parents = { JZ4780_CLK_AHB2PMUX, -1, -1, -1 }, > + .parents = { JZ4780_CLK_AHB2PMUX }, > .div = { CGU_REG_CLOCKCONTROL, 12, 1, 4, 20, -1, -1 }, > }, > > [JZ4780_CLK_PCLK] = { > "pclk", CGU_CLK_DIV, > - .parents = { JZ4780_CLK_AHB2PMUX, -1, -1, -1 }, > + .parents = { JZ4780_CLK_AHB2PMUX }, > .div = { CGU_REG_CLOCKCONTROL, 16, 1, 4, 20, -1, -1 }, > }, > > @@ -417,14 +425,14 @@ static const struct ingenic_cgu_clk_info > jz4780_cgu_clocks[] = { > > [JZ4780_CLK_I2SPLL] = { > "i2s_pll", CGU_CLK_MUX | CGU_CLK_DIV, > - .parents = { JZ4780_CLK_SCLKA, JZ4780_CLK_EPLL, -1, -1 }, > + .parents = { JZ4780_CLK_SCLKA, JZ4780_CLK_EPLL }, > .mux = { CGU_REG_I2SCDR, 30, 1 }, > .div = { CGU_REG_I2SCDR, 0, 1, 8, 29, 28, 27 }, > }, > > [JZ4780_CLK_I2S] = { > "i2s", CGU_CLK_MUX, > - .parents = { JZ4780_CLK_EXCLK, JZ4780_CLK_I2SPLL, -1, -1 }, > + .parents = { JZ4780_CLK_EXCLK, JZ4780_CLK_I2SPLL }, > .mux = { CGU_REG_I2SCDR, 31, 1 }, > }, > > @@ -452,21 +460,21 @@ static const struct ingenic_cgu_clk_info > jz4780_cgu_clocks[] = { > > [JZ4780_CLK_MSC0] = { > "msc0", CGU_CLK_DIV | CGU_CLK_GATE, > - .parents = { JZ4780_CLK_MSCMUX, -1, -1, -1 }, > + .parents = { JZ4780_CLK_MSCMUX }, > .div = { CGU_REG_MSC0CDR, 0, 2, 8, 29, 28, 27 }, > .gate = { CGU_REG_CLKGR0, 3 }, > }, > > [JZ4780_CLK_MSC1] = { > "msc1", CGU_CLK_DIV | CGU_CLK_GATE, > - .parents = { JZ4780_CLK_MSCMUX, -1, -1, -1 }, > + .parents = { JZ4780_CLK_MSCMUX }, > .div = { CGU_REG_MSC1CDR, 0, 2, 8, 29, 28, 27 }, > .gate = { CGU_REG_CLKGR0, 11 }, > }, > > [JZ4780_CLK_MSC2] = { > "msc2", CGU_CLK_DIV | CGU_CLK_GATE, > - .parents = { JZ4780_CLK_MSCMUX, -1, -1, -1 }, > + .parents = { JZ4780_CLK_MSCMUX }, > .div = { CGU_REG_MSC2CDR, 0, 2, 8, 29, 28, 27 }, > .gate = { CGU_REG_CLKGR0, 12 }, > }, > @@ -482,20 +490,20 @@ static const struct ingenic_cgu_clk_info > jz4780_cgu_clocks[] = { > > [JZ4780_CLK_SSIPLL] = { > "ssi_pll", CGU_CLK_MUX | CGU_CLK_DIV, > - .parents = { JZ4780_CLK_SCLKA, JZ4780_CLK_MPLL, -1, -1 }, > + .parents = { JZ4780_CLK_SCLKA, JZ4780_CLK_MPLL }, > .mux = { CGU_REG_SSICDR, 30, 1 }, > .div = { CGU_REG_SSICDR, 0, 1, 8, 29, 28, 27 }, > }, > > [JZ4780_CLK_SSI] = { > "ssi", CGU_CLK_MUX, > - .parents = { JZ4780_CLK_EXCLK, JZ4780_CLK_SSIPLL, -1, -1 }, > + .parents = { JZ4780_CLK_EXCLK, JZ4780_CLK_SSIPLL }, > .mux = { CGU_REG_SSICDR, 31, 1 }, > }, > > [JZ4780_CLK_CIMMCLK] = { > "cim_mclk", CGU_CLK_MUX | CGU_CLK_DIV, > - .parents = { JZ4780_CLK_SCLKA, JZ4780_CLK_MPLL, -1, -1 }, > + .parents = { JZ4780_CLK_SCLKA, JZ4780_CLK_MPLL }, > .mux = { CGU_REG_CIMCDR, 31, 1 }, > .div = { CGU_REG_CIMCDR, 0, 1, 8, 30, 29, 28 }, > }, > @@ -510,7 +518,7 @@ static const struct ingenic_cgu_clk_info > jz4780_cgu_clocks[] = { > > [JZ4780_CLK_PCM] = { > "pcm", CGU_CLK_MUX | CGU_CLK_GATE, > - .parents = { JZ4780_CLK_EXCLK, JZ4780_CLK_PCMPLL, -1, -1 }, > + .parents = { JZ4780_CLK_EXCLK, JZ4780_CLK_PCMPLL }, > .mux = { CGU_REG_PCMCDR, 31, 1 }, > .gate = { CGU_REG_CLKGR1, 3 }, > }, > @@ -558,238 +566,231 @@ static const struct ingenic_cgu_clk_info > jz4780_cgu_clocks[] = { > > [JZ4780_CLK_NEMC] = { > "nemc", CGU_CLK_GATE, > - .parents = { JZ4780_CLK_AHB2, -1, -1, -1 }, > + .parents = { JZ4780_CLK_AHB2 }, > .gate = { CGU_REG_CLKGR0, 0 }, > }, > > [JZ4780_CLK_OTG0] = { > "otg0", CGU_CLK_GATE, > - .parents = { JZ4780_CLK_EXCLK, -1, -1, -1 }, > + .parents = { JZ4780_CLK_EXCLK }, > .gate = { CGU_REG_CLKGR0, 2 }, > }, > > [JZ4780_CLK_SSI0] = { > "ssi0", CGU_CLK_GATE, > - .parents = { JZ4780_CLK_SSI, -1, -1, -1 }, > + .parents = { JZ4780_CLK_SSI }, > .gate = { CGU_REG_CLKGR0, 4 }, > }, > > [JZ4780_CLK_SMB0] = { > "smb0", CGU_CLK_GATE, > - .parents = { JZ4780_CLK_PCLK, -1, -1, -1 }, > + .parents = { JZ4780_CLK_PCLK }, > .gate = { CGU_REG_CLKGR0, 5 }, > }, > > [JZ4780_CLK_SMB1] = { > "smb1", CGU_CLK_GATE, > - .parents = { JZ4780_CLK_PCLK, -1, -1, -1 }, > + .parents = { JZ4780_CLK_PCLK }, > .gate = { CGU_REG_CLKGR0, 6 }, > }, > > [JZ4780_CLK_SCC] = { > "scc", CGU_CLK_GATE, > - .parents = { JZ4780_CLK_EXCLK, -1, -1, -1 }, > + .parents = { JZ4780_CLK_EXCLK }, > .gate = { CGU_REG_CLKGR0, 7 }, > }, > > [JZ4780_CLK_AIC] = { > "aic", CGU_CLK_GATE, > - .parents = { JZ4780_CLK_EXCLK, -1, -1, -1 }, > + .parents = { JZ4780_CLK_EXCLK }, > .gate = { CGU_REG_CLKGR0, 8 }, > }, > > [JZ4780_CLK_TSSI0] = { > "tssi0", CGU_CLK_GATE, > - .parents = { JZ4780_CLK_EXCLK, -1, -1, -1 }, > + .parents = { JZ4780_CLK_EXCLK }, > .gate = { CGU_REG_CLKGR0, 9 }, > }, > > [JZ4780_CLK_OWI] = { > "owi", CGU_CLK_GATE, > - .parents = { JZ4780_CLK_EXCLK, -1, -1, -1 }, > + .parents = { JZ4780_CLK_EXCLK }, > .gate = { CGU_REG_CLKGR0, 10 }, > }, > > [JZ4780_CLK_KBC] = { > "kbc", CGU_CLK_GATE, > - .parents = { JZ4780_CLK_EXCLK, -1, -1, -1 }, > + .parents = { JZ4780_CLK_EXCLK }, > .gate = { CGU_REG_CLKGR0, 13 }, > }, > > [JZ4780_CLK_SADC] = { > "sadc", CGU_CLK_GATE, > - .parents = { JZ4780_CLK_EXCLK, -1, -1, -1 }, > + .parents = { JZ4780_CLK_EXCLK }, > .gate = { CGU_REG_CLKGR0, 14 }, > }, > > [JZ4780_CLK_UART0] = { > "uart0", CGU_CLK_GATE, > - .parents = { JZ4780_CLK_EXCLK, -1, -1, -1 }, > + .parents = { JZ4780_CLK_EXCLK }, > .gate = { CGU_REG_CLKGR0, 15 }, > }, > > [JZ4780_CLK_UART1] = { > "uart1", CGU_CLK_GATE, > - .parents = { JZ4780_CLK_EXCLK, -1, -1, -1 }, > + .parents = { JZ4780_CLK_EXCLK }, > .gate = { CGU_REG_CLKGR0, 16 }, > }, > > [JZ4780_CLK_UART2] = { > "uart2", CGU_CLK_GATE, > - .parents = { JZ4780_CLK_EXCLK, -1, -1, -1 }, > + .parents = { JZ4780_CLK_EXCLK }, > .gate = { CGU_REG_CLKGR0, 17 }, > }, > > [JZ4780_CLK_UART3] = { > "uart3", CGU_CLK_GATE, > - .parents = { JZ4780_CLK_EXCLK, -1, -1, -1 }, > + .parents = { JZ4780_CLK_EXCLK }, > .gate = { CGU_REG_CLKGR0, 18 }, > }, > > [JZ4780_CLK_SSI1] = { > "ssi1", CGU_CLK_GATE, > - .parents = { JZ4780_CLK_SSI, -1, -1, -1 }, > + .parents = { JZ4780_CLK_SSI }, > .gate = { CGU_REG_CLKGR0, 19 }, > }, > > [JZ4780_CLK_SSI2] = { > "ssi2", CGU_CLK_GATE, > - .parents = { JZ4780_CLK_SSI, -1, -1, -1 }, > + .parents = { JZ4780_CLK_SSI }, > .gate = { CGU_REG_CLKGR0, 20 }, > }, > > [JZ4780_CLK_PDMA] = { > "pdma", CGU_CLK_GATE, > - .parents = { JZ4780_CLK_EXCLK, -1, -1, -1 }, > + .parents = { JZ4780_CLK_EXCLK }, > .gate = { CGU_REG_CLKGR0, 21 }, > }, > > [JZ4780_CLK_GPS] = { > "gps", CGU_CLK_GATE, > - .parents = { JZ4780_CLK_EXCLK, -1, -1, -1 }, > + .parents = { JZ4780_CLK_EXCLK }, > .gate = { CGU_REG_CLKGR0, 22 }, > }, > > [JZ4780_CLK_MAC] = { > "mac", CGU_CLK_GATE, > - .parents = { JZ4780_CLK_EXCLK, -1, -1, -1 }, > + .parents = { JZ4780_CLK_EXCLK }, > .gate = { CGU_REG_CLKGR0, 23 }, > }, > > [JZ4780_CLK_SMB2] = { > "smb2", CGU_CLK_GATE, > - .parents = { JZ4780_CLK_PCLK, -1, -1, -1 }, > + .parents = { JZ4780_CLK_PCLK }, > .gate = { CGU_REG_CLKGR0, 24 }, > }, > > [JZ4780_CLK_CIM] = { > "cim", CGU_CLK_GATE, > - .parents = { JZ4780_CLK_EXCLK, -1, -1, -1 }, > + .parents = { JZ4780_CLK_EXCLK }, > .gate = { CGU_REG_CLKGR0, 26 }, > }, > > [JZ4780_CLK_LCD] = { > "lcd", CGU_CLK_GATE, > - .parents = { JZ4780_CLK_EXCLK, -1, -1, -1 }, > + .parents = { JZ4780_CLK_EXCLK }, > .gate = { CGU_REG_CLKGR0, 28 }, > }, > > [JZ4780_CLK_TVE] = { > "tve", CGU_CLK_GATE, > - .parents = { JZ4780_CLK_LCD, -1, -1, -1 }, > + .parents = { JZ4780_CLK_LCD }, > .gate = { CGU_REG_CLKGR0, 27 }, > }, > > [JZ4780_CLK_IPU] = { > "ipu", CGU_CLK_GATE, > - .parents = { JZ4780_CLK_EXCLK, -1, -1, -1 }, > + .parents = { JZ4780_CLK_EXCLK }, > .gate = { CGU_REG_CLKGR0, 29 }, > }, > > [JZ4780_CLK_DDR0] = { > "ddr0", CGU_CLK_GATE, > - .parents = { JZ4780_CLK_DDR, -1, -1, -1 }, > + .parents = { JZ4780_CLK_DDR }, > .gate = { CGU_REG_CLKGR0, 30 }, > }, > > [JZ4780_CLK_DDR1] = { > "ddr1", CGU_CLK_GATE, > - .parents = { JZ4780_CLK_DDR, -1, -1, -1 }, > + .parents = { JZ4780_CLK_DDR }, > .gate = { CGU_REG_CLKGR0, 31 }, > }, > > [JZ4780_CLK_SMB3] = { > "smb3", CGU_CLK_GATE, > - .parents = { JZ4780_CLK_PCLK, -1, -1, -1 }, > + .parents = { JZ4780_CLK_PCLK }, > .gate = { CGU_REG_CLKGR1, 0 }, > }, > > [JZ4780_CLK_TSSI1] = { > "tssi1", CGU_CLK_GATE, > - .parents = { JZ4780_CLK_EXCLK, -1, -1, -1 }, > + .parents = { JZ4780_CLK_EXCLK }, > .gate = { CGU_REG_CLKGR1, 1 }, > }, > > [JZ4780_CLK_COMPRESS] = { > "compress", CGU_CLK_GATE, > - .parents = { JZ4780_CLK_EXCLK, -1, -1, -1 }, > + .parents = { JZ4780_CLK_EXCLK }, > .gate = { CGU_REG_CLKGR1, 5 }, > }, > > [JZ4780_CLK_AIC1] = { > "aic1", CGU_CLK_GATE, > - .parents = { JZ4780_CLK_EXCLK, -1, -1, -1 }, > + .parents = { JZ4780_CLK_EXCLK }, > .gate = { CGU_REG_CLKGR1, 6 }, > }, > > [JZ4780_CLK_GPVLC] = { > "gpvlc", CGU_CLK_GATE, > - .parents = { JZ4780_CLK_EXCLK, -1, -1, -1 }, > + .parents = { JZ4780_CLK_EXCLK }, > .gate = { CGU_REG_CLKGR1, 7 }, > }, > > [JZ4780_CLK_OTG1] = { > "otg1", CGU_CLK_GATE, > - .parents = { JZ4780_CLK_EXCLK, -1, -1, -1 }, > + .parents = { JZ4780_CLK_EXCLK }, > .gate = { CGU_REG_CLKGR1, 8 }, > }, > > [JZ4780_CLK_UART4] = { > "uart4", CGU_CLK_GATE, > - .parents = { JZ4780_CLK_EXCLK, -1, -1, -1 }, > + .parents = { JZ4780_CLK_EXCLK }, > .gate = { CGU_REG_CLKGR1, 10 }, > }, > > [JZ4780_CLK_AHBMON] = { > "ahb_mon", CGU_CLK_GATE, > - .parents = { JZ4780_CLK_EXCLK, -1, -1, -1 }, > + .parents = { JZ4780_CLK_EXCLK }, > .gate = { CGU_REG_CLKGR1, 11 }, > }, > > [JZ4780_CLK_SMB4] = { > "smb4", CGU_CLK_GATE, > - .parents = { JZ4780_CLK_PCLK, -1, -1, -1 }, > + .parents = { JZ4780_CLK_PCLK }, > .gate = { CGU_REG_CLKGR1, 12 }, > }, > > [JZ4780_CLK_DES] = { > "des", CGU_CLK_GATE, > - .parents = { JZ4780_CLK_EXCLK, -1, -1, -1 }, > + .parents = { JZ4780_CLK_EXCLK }, > .gate = { CGU_REG_CLKGR1, 13 }, > }, > > [JZ4780_CLK_X2D] = { > "x2d", CGU_CLK_GATE, > - .parents = { JZ4780_CLK_EXCLK, -1, -1, -1 }, > + .parents = { JZ4780_CLK_EXCLK }, > .gate = { CGU_REG_CLKGR1, 14 }, > }, > - > - [JZ4780_CLK_CORE1] = { > - "core1", CGU_CLK_CUSTOM, > - .parents = { JZ4780_CLK_CPU, -1, -1, -1 }, > - .custom = { &jz4780_core1_ops }, > - }, > - > }; > > static void __init jz4780_cgu_init(struct device_node *np) > @@ -811,4 +812,5 @@ static void __init jz4780_cgu_init(struct > device_node *np) > > ingenic_cgu_register_syscore_ops(cgu); > } > + > CLK_OF_DECLARE_DRIVER(jz4780_cgu, "ingenic,jz4780-cgu", > jz4780_cgu_init); > diff --git a/drivers/clk/ingenic/x1000-cgu.c > b/drivers/clk/ingenic/x1000-cgu.c > index 59b16a6..8eea2533 100644 > --- a/drivers/clk/ingenic/x1000-cgu.c > +++ b/drivers/clk/ingenic/x1000-cgu.c > @@ -15,38 +15,38 @@ > #include "pm.h" > > /* CGU register offsets */ > -#define CGU_REG_CPCCR 0x00 > -#define CGU_REG_APLL 0x10 > -#define CGU_REG_MPLL 0x14 > -#define CGU_REG_CLKGR 0x20 > -#define CGU_REG_OPCR 0x24 > -#define CGU_REG_DDRCDR 0x2c > -#define CGU_REG_USBPCR 0x3c > -#define CGU_REG_USBPCR1 0x48 > -#define CGU_REG_USBCDR 0x50 > -#define CGU_REG_MACCDR 0x54 > -#define CGU_REG_I2SCDR 0x60 > -#define CGU_REG_LPCDR 0x64 > -#define CGU_REG_MSC0CDR 0x68 > -#define CGU_REG_I2SCDR1 0x70 > -#define CGU_REG_SSICDR 0x74 > -#define CGU_REG_CIMCDR 0x7c > -#define CGU_REG_PCMCDR 0x84 > -#define CGU_REG_MSC1CDR 0xa4 > -#define CGU_REG_CMP_INTR 0xb0 > -#define CGU_REG_CMP_INTRE 0xb4 > -#define CGU_REG_DRCG 0xd0 > -#define CGU_REG_CPCSR 0xd4 > -#define CGU_REG_PCMCDR1 0xe0 > -#define CGU_REG_MACPHYC 0xe8 > +#define CGU_REG_CPCCR 0x00 > +#define CGU_REG_APLL 0x10 > +#define CGU_REG_MPLL 0x14 > +#define CGU_REG_CLKGR 0x20 > +#define CGU_REG_OPCR 0x24 > +#define CGU_REG_DDRCDR 0x2c > +#define CGU_REG_USBPCR 0x3c > +#define CGU_REG_USBPCR1 0x48 > +#define CGU_REG_USBCDR 0x50 > +#define CGU_REG_MACCDR 0x54 > +#define CGU_REG_I2SCDR 0x60 > +#define CGU_REG_LPCDR 0x64 > +#define CGU_REG_MSC0CDR 0x68 > +#define CGU_REG_I2SCDR1 0x70 > +#define CGU_REG_SSICDR 0x74 > +#define CGU_REG_CIMCDR 0x7c > +#define CGU_REG_PCMCDR 0x84 > +#define CGU_REG_MSC1CDR 0xa4 > +#define CGU_REG_CMP_INTR 0xb0 > +#define CGU_REG_CMP_INTRE 0xb4 > +#define CGU_REG_DRCG 0xd0 > +#define CGU_REG_CPCSR 0xd4 > +#define CGU_REG_PCMCDR1 0xe0 > +#define CGU_REG_MACPHYC 0xe8 > > /* bits within the OPCR register */ > -#define OPCR_SPENDN0 BIT(7) > -#define OPCR_SPENDN1 BIT(6) > +#define OPCR_SPENDN0 BIT(7) > +#define OPCR_SPENDN1 BIT(6) > > /* bits within the USBPCR register */ > -#define USBPCR_SIDDQ BIT(21) > -#define USBPCR_OTG_DISABLE BIT(20) > +#define USBPCR_SIDDQ BIT(21) > +#define USBPCR_OTG_DISABLE BIT(20) > > /* bits within the USBPCR1 register */ > #define USBPCR1_REFCLKSEL_SHIFT 26 > @@ -174,6 +174,7 @@ static int x1000_otg_phy_set_rate(struct clk_hw > *hw, unsigned long req_rate, > writel(usbpcr1, cgu->base + CGU_REG_USBPCR1); > > spin_unlock_irqrestore(&cgu->lock, flags); > + > return 0; > } > > @@ -184,6 +185,7 @@ static int x1000_usb_phy_enable(struct clk_hw *hw) > > writel(readl(reg_opcr) | OPCR_SPENDN0, reg_opcr); > writel(readl(reg_usbpcr) & ~USBPCR_OTG_DISABLE & ~USBPCR_SIDDQ, > reg_usbpcr); > + > return 0; > } > > @@ -211,9 +213,9 @@ static const struct clk_ops x1000_otg_phy_ops = { > .round_rate = x1000_otg_phy_round_rate, > .set_rate = x1000_otg_phy_set_rate, > > - .enable = x1000_usb_phy_enable, > - .disable = x1000_usb_phy_disable, > - .is_enabled = x1000_usb_phy_is_enabled, > + .enable = x1000_usb_phy_enable, > + .disable = x1000_usb_phy_disable, > + .is_enabled = x1000_usb_phy_is_enabled, > }; > > static const s8 pll_od_encoding[8] = { > @@ -300,7 +302,7 @@ static const struct ingenic_cgu_clk_info > x1000_cgu_clocks[] = { > > [X1000_CLK_OTGPHY] = { > "otg_phy", CGU_CLK_CUSTOM, > - .parents = { -1, -1, X1000_CLK_EXCLK, -1 }, > + .parents = { X1000_CLK_EXCLK, -1, -1, -1 }, > .custom = { &x1000_otg_phy_ops }, > }, > > @@ -320,14 +322,14 @@ static const struct ingenic_cgu_clk_info > x1000_cgu_clocks[] = { > > [X1000_CLK_CPU] = { > "cpu", CGU_CLK_DIV | CGU_CLK_GATE, > - .parents = { X1000_CLK_CPUMUX, -1, -1, -1 }, > + .parents = { X1000_CLK_CPUMUX }, > .div = { CGU_REG_CPCCR, 0, 1, 4, 22, -1, -1 }, > .gate = { CGU_REG_CLKGR, 30 }, > }, > > [X1000_CLK_L2CACHE] = { > "l2cache", CGU_CLK_DIV, > - .parents = { X1000_CLK_CPUMUX, -1, -1, -1 }, > + .parents = { X1000_CLK_CPUMUX }, > .div = { CGU_REG_CPCCR, 4, 1, 4, 22, -1, -1 }, > }, > > @@ -346,13 +348,13 @@ static const struct ingenic_cgu_clk_info > x1000_cgu_clocks[] = { > > [X1000_CLK_AHB2] = { > "ahb2", CGU_CLK_DIV, > - .parents = { X1000_CLK_AHB2PMUX, -1, -1, -1 }, > + .parents = { X1000_CLK_AHB2PMUX }, > .div = { CGU_REG_CPCCR, 12, 1, 4, 20, -1, -1 }, > }, > > [X1000_CLK_PCLK] = { > "pclk", CGU_CLK_DIV | CGU_CLK_GATE, > - .parents = { X1000_CLK_AHB2PMUX, -1, -1, -1 }, > + .parents = { X1000_CLK_AHB2PMUX }, > .div = { CGU_REG_CPCCR, 16, 1, 4, 20, -1, -1 }, > .gate = { CGU_REG_CLKGR, 28 }, > }, > @@ -382,20 +384,20 @@ static const struct ingenic_cgu_clk_info > x1000_cgu_clocks[] = { > > [X1000_CLK_MSCMUX] = { > "msc_mux", CGU_CLK_MUX, > - .parents = { X1000_CLK_SCLKA, X1000_CLK_MPLL}, > + .parents = { X1000_CLK_SCLKA, X1000_CLK_MPLL }, > .mux = { CGU_REG_MSC0CDR, 31, 1 }, > }, > > [X1000_CLK_MSC0] = { > "msc0", CGU_CLK_DIV | CGU_CLK_GATE, > - .parents = { X1000_CLK_MSCMUX, -1, -1, -1 }, > + .parents = { X1000_CLK_MSCMUX }, > .div = { CGU_REG_MSC0CDR, 0, 2, 8, 29, 28, 27 }, > .gate = { CGU_REG_CLKGR, 4 }, > }, > > [X1000_CLK_MSC1] = { > "msc1", CGU_CLK_DIV | CGU_CLK_GATE, > - .parents = { X1000_CLK_MSCMUX, -1, -1, -1 }, > + .parents = { X1000_CLK_MSCMUX }, > .div = { CGU_REG_MSC1CDR, 0, 2, 8, 29, 28, 27 }, > .gate = { CGU_REG_CLKGR, 5 }, > }, > @@ -411,7 +413,7 @@ static const struct ingenic_cgu_clk_info > x1000_cgu_clocks[] = { > > [X1000_CLK_SSIPLL] = { > "ssi_pll", CGU_CLK_MUX | CGU_CLK_DIV, > - .parents = { X1000_CLK_SCLKA, X1000_CLK_MPLL, -1, -1 }, > + .parents = { X1000_CLK_SCLKA, X1000_CLK_MPLL }, > .mux = { CGU_REG_SSICDR, 31, 1 }, > .div = { CGU_REG_SSICDR, 0, 1, 8, 29, 28, 27 }, > }, > @@ -424,13 +426,13 @@ static const struct ingenic_cgu_clk_info > x1000_cgu_clocks[] = { > > [X1000_CLK_SSIMUX] = { > "ssi_mux", CGU_CLK_MUX, > - .parents = { X1000_CLK_EXCLK, X1000_CLK_SSIPLL_DIV2, -1, -1 }, > + .parents = { X1000_CLK_EXCLK, X1000_CLK_SSIPLL_DIV2 }, > .mux = { CGU_REG_SSICDR, 30, 1 }, > }, > > [X1000_CLK_CIM] = { > "cim", CGU_CLK_MUX | CGU_CLK_DIV, > - .parents = { X1000_CLK_SCLKA, X1000_CLK_MPLL, -1, -1 }, > + .parents = { X1000_CLK_SCLKA, X1000_CLK_MPLL }, > .mux = { CGU_REG_CIMCDR, 31, 1 }, > .div = { CGU_REG_CIMCDR, 0, 1, 8, 29, 28, 27 }, > }, > @@ -452,91 +454,91 @@ static const struct ingenic_cgu_clk_info > x1000_cgu_clocks[] = { > > [X1000_CLK_EMC] = { > "emc", CGU_CLK_GATE, > - .parents = { X1000_CLK_AHB2, -1, -1, -1 }, > + .parents = { X1000_CLK_AHB2 }, > .gate = { CGU_REG_CLKGR, 0 }, > }, > > [X1000_CLK_EFUSE] = { > "efuse", CGU_CLK_GATE, > - .parents = { X1000_CLK_AHB2, -1, -1, -1 }, > + .parents = { X1000_CLK_AHB2 }, > .gate = { CGU_REG_CLKGR, 1 }, > }, > > [X1000_CLK_SFC] = { > "sfc", CGU_CLK_GATE, > - .parents = { X1000_CLK_SSIPLL, -1, -1, -1 }, > + .parents = { X1000_CLK_SSIPLL }, > .gate = { CGU_REG_CLKGR, 2 }, > }, > > [X1000_CLK_I2C0] = { > "i2c0", CGU_CLK_GATE, > - .parents = { X1000_CLK_PCLK, -1, -1, -1 }, > + .parents = { X1000_CLK_PCLK }, > .gate = { CGU_REG_CLKGR, 7 }, > }, > > [X1000_CLK_I2C1] = { > "i2c1", CGU_CLK_GATE, > - .parents = { X1000_CLK_PCLK, -1, -1, -1 }, > + .parents = { X1000_CLK_PCLK }, > .gate = { CGU_REG_CLKGR, 8 }, > }, > > [X1000_CLK_I2C2] = { > "i2c2", CGU_CLK_GATE, > - .parents = { X1000_CLK_PCLK, -1, -1, -1 }, > + .parents = { X1000_CLK_PCLK }, > .gate = { CGU_REG_CLKGR, 9 }, > }, > > [X1000_CLK_AIC] = { > "aic", CGU_CLK_GATE, > - .parents = { X1000_CLK_EXCLK, -1, -1, -1 }, > + .parents = { X1000_CLK_EXCLK }, > .gate = { CGU_REG_CLKGR, 11 }, > }, > > [X1000_CLK_UART0] = { > "uart0", CGU_CLK_GATE, > - .parents = { X1000_CLK_EXCLK, -1, -1, -1 }, > + .parents = { X1000_CLK_EXCLK }, > .gate = { CGU_REG_CLKGR, 14 }, > }, > > [X1000_CLK_UART1] = { > "uart1", CGU_CLK_GATE, > - .parents = { X1000_CLK_EXCLK, -1, -1, -1 }, > + .parents = { X1000_CLK_EXCLK }, > .gate = { CGU_REG_CLKGR, 15 }, > }, > > [X1000_CLK_UART2] = { > "uart2", CGU_CLK_GATE, > - .parents = { X1000_CLK_EXCLK, -1, -1, -1 }, > + .parents = { X1000_CLK_EXCLK }, > .gate = { CGU_REG_CLKGR, 16 }, > }, > > [X1000_CLK_DMIC] = { > "dmic", CGU_CLK_GATE, > - .parents = { X1000_CLK_PCLK, -1, -1, -1 }, > + .parents = { X1000_CLK_PCLK }, > .gate = { CGU_REG_CLKGR, 17 }, > }, > > [X1000_CLK_TCU] = { > "tcu", CGU_CLK_GATE, > - .parents = { X1000_CLK_EXCLK, -1, -1, -1 }, > + .parents = { X1000_CLK_EXCLK }, > .gate = { CGU_REG_CLKGR, 18 }, > }, > > [X1000_CLK_SSI] = { > "ssi", CGU_CLK_GATE, > - .parents = { X1000_CLK_SSIMUX, -1, -1, -1 }, > + .parents = { X1000_CLK_SSIMUX }, > .gate = { CGU_REG_CLKGR, 19 }, > }, > > [X1000_CLK_OST] = { > "ost", CGU_CLK_GATE, > - .parents = { X1000_CLK_EXCLK, -1, -1, -1 }, > + .parents = { X1000_CLK_EXCLK }, > .gate = { CGU_REG_CLKGR, 20 }, > }, > > [X1000_CLK_PDMA] = { > "pdma", CGU_CLK_GATE, > - .parents = { X1000_CLK_EXCLK, -1, -1, -1 }, > + .parents = { X1000_CLK_EXCLK }, > .gate = { CGU_REG_CLKGR, 21 }, > }, > > @@ -566,6 +568,7 @@ static void __init x1000_cgu_init(struct > device_node *np) > > ingenic_cgu_register_syscore_ops(cgu); > } > + > /* > * CGU has some children devices, this is useful for probing > children devices > * in the case where the device node is compatible with "simple-mfd". > diff --git a/drivers/clk/ingenic/x1830-cgu.c > b/drivers/clk/ingenic/x1830-cgu.c > index cfb0314..8d6479e 100644 > --- a/drivers/clk/ingenic/x1830-cgu.c > +++ b/drivers/clk/ingenic/x1830-cgu.c > @@ -15,42 +15,42 @@ > #include "pm.h" > > /* CGU register offsets */ > -#define CGU_REG_CPCCR 0x00 > -#define CGU_REG_CPPCR 0x0c > -#define CGU_REG_APLL 0x10 > -#define CGU_REG_MPLL 0x14 > -#define CGU_REG_CLKGR0 0x20 > -#define CGU_REG_OPCR 0x24 > -#define CGU_REG_CLKGR1 0x28 > -#define CGU_REG_DDRCDR 0x2c > -#define CGU_REG_USBPCR 0x3c > -#define CGU_REG_USBRDT 0x40 > -#define CGU_REG_USBVBFIL 0x44 > -#define CGU_REG_USBPCR1 0x48 > -#define CGU_REG_MACCDR 0x54 > -#define CGU_REG_EPLL 0x58 > -#define CGU_REG_I2SCDR 0x60 > -#define CGU_REG_LPCDR 0x64 > -#define CGU_REG_MSC0CDR 0x68 > -#define CGU_REG_I2SCDR1 0x70 > -#define CGU_REG_SSICDR 0x74 > -#define CGU_REG_CIMCDR 0x7c > -#define CGU_REG_MSC1CDR 0xa4 > -#define CGU_REG_CMP_INTR 0xb0 > -#define CGU_REG_CMP_INTRE 0xb4 > -#define CGU_REG_DRCG 0xd0 > -#define CGU_REG_CPCSR 0xd4 > -#define CGU_REG_VPLL 0xe0 > -#define CGU_REG_MACPHYC 0xe8 > +#define CGU_REG_CPCCR 0x00 > +#define CGU_REG_CPPCR 0x0c > +#define CGU_REG_APLL 0x10 > +#define CGU_REG_MPLL 0x14 > +#define CGU_REG_CLKGR0 0x20 > +#define CGU_REG_OPCR 0x24 > +#define CGU_REG_CLKGR1 0x28 > +#define CGU_REG_DDRCDR 0x2c > +#define CGU_REG_USBPCR 0x3c > +#define CGU_REG_USBRDT 0x40 > +#define CGU_REG_USBVBFIL 0x44 > +#define CGU_REG_USBPCR1 0x48 > +#define CGU_REG_MACCDR 0x54 > +#define CGU_REG_EPLL 0x58 > +#define CGU_REG_I2SCDR 0x60 > +#define CGU_REG_LPCDR 0x64 > +#define CGU_REG_MSC0CDR 0x68 > +#define CGU_REG_I2SCDR1 0x70 > +#define CGU_REG_SSICDR 0x74 > +#define CGU_REG_CIMCDR 0x7c > +#define CGU_REG_MSC1CDR 0xa4 > +#define CGU_REG_CMP_INTR 0xb0 > +#define CGU_REG_CMP_INTRE 0xb4 > +#define CGU_REG_DRCG 0xd0 > +#define CGU_REG_CPCSR 0xd4 > +#define CGU_REG_VPLL 0xe0 > +#define CGU_REG_MACPHYC 0xe8 > > /* bits within the OPCR register */ > -#define OPCR_GATE_USBPHYCLK BIT(23) > -#define OPCR_SPENDN0 BIT(7) > -#define OPCR_SPENDN1 BIT(6) > +#define OPCR_GATE_USBPHYCLK BIT(23) > +#define OPCR_SPENDN0 BIT(7) > +#define OPCR_SPENDN1 BIT(6) > > /* bits within the USBPCR register */ > -#define USBPCR_SIDDQ BIT(21) > -#define USBPCR_OTG_DISABLE BIT(20) > +#define USBPCR_SIDDQ BIT(21) > +#define USBPCR_OTG_DISABLE BIT(20) > > static struct ingenic_cgu *cgu; > > @@ -295,14 +295,14 @@ static const struct ingenic_cgu_clk_info > x1830_cgu_clocks[] = { > > [X1830_CLK_CPU] = { > "cpu", CGU_CLK_DIV | CGU_CLK_GATE, > - .parents = { X1830_CLK_CPUMUX, -1, -1, -1 }, > + .parents = { X1830_CLK_CPUMUX }, > .div = { CGU_REG_CPCCR, 0, 1, 4, 22, -1, -1 }, > .gate = { CGU_REG_CLKGR1, 15 }, > }, > > [X1830_CLK_L2CACHE] = { > "l2cache", CGU_CLK_DIV, > - .parents = { X1830_CLK_CPUMUX, -1, -1, -1 }, > + .parents = { X1830_CLK_CPUMUX }, > .div = { CGU_REG_CPCCR, 4, 1, 4, 22, -1, -1 }, > }, > > @@ -321,13 +321,13 @@ static const struct ingenic_cgu_clk_info > x1830_cgu_clocks[] = { > > [X1830_CLK_AHB2] = { > "ahb2", CGU_CLK_DIV, > - .parents = { X1830_CLK_AHB2PMUX, -1, -1, -1 }, > + .parents = { X1830_CLK_AHB2PMUX }, > .div = { CGU_REG_CPCCR, 12, 1, 4, 20, -1, -1 }, > }, > > [X1830_CLK_PCLK] = { > "pclk", CGU_CLK_DIV | CGU_CLK_GATE, > - .parents = { X1830_CLK_AHB2PMUX, -1, -1, -1 }, > + .parents = { X1830_CLK_AHB2PMUX }, > .div = { CGU_REG_CPCCR, 16, 1, 4, 20, -1, -1 }, > .gate = { CGU_REG_CLKGR1, 14 }, > }, > @@ -366,14 +366,14 @@ static const struct ingenic_cgu_clk_info > x1830_cgu_clocks[] = { > > [X1830_CLK_MSC0] = { > "msc0", CGU_CLK_DIV | CGU_CLK_GATE, > - .parents = { X1830_CLK_MSCMUX, -1, -1, -1 }, > + .parents = { X1830_CLK_MSCMUX }, > .div = { CGU_REG_MSC0CDR, 0, 2, 8, 29, 28, 27 }, > .gate = { CGU_REG_CLKGR0, 4 }, > }, > > [X1830_CLK_MSC1] = { > "msc1", CGU_CLK_DIV | CGU_CLK_GATE, > - .parents = { X1830_CLK_MSCMUX, -1, -1, -1 }, > + .parents = { X1830_CLK_MSCMUX }, > .div = { CGU_REG_MSC1CDR, 0, 2, 8, 29, 28, 27 }, > .gate = { CGU_REG_CLKGR0, 5 }, > }, > @@ -394,7 +394,7 @@ static const struct ingenic_cgu_clk_info > x1830_cgu_clocks[] = { > > [X1830_CLK_SSIMUX] = { > "ssi_mux", CGU_CLK_MUX, > - .parents = { X1830_CLK_EXCLK, X1830_CLK_SSIPLL_DIV2, -1, -1 }, > + .parents = { X1830_CLK_EXCLK, X1830_CLK_SSIPLL_DIV2 }, > .mux = { CGU_REG_SSICDR, 29, 1 }, > }, > > @@ -423,97 +423,97 @@ static const struct ingenic_cgu_clk_info > x1830_cgu_clocks[] = { > > [X1830_CLK_EMC] = { > "emc", CGU_CLK_GATE, > - .parents = { X1830_CLK_AHB2, -1, -1, -1 }, > + .parents = { X1830_CLK_AHB2 }, > .gate = { CGU_REG_CLKGR0, 0 }, > }, > > [X1830_CLK_EFUSE] = { > "efuse", CGU_CLK_GATE, > - .parents = { X1830_CLK_AHB2, -1, -1, -1 }, > + .parents = { X1830_CLK_AHB2 }, > .gate = { CGU_REG_CLKGR0, 1 }, > }, > > [X1830_CLK_OTG] = { > "otg", CGU_CLK_GATE, > - .parents = { X1830_CLK_EXCLK, -1, -1, -1 }, > + .parents = { X1830_CLK_EXCLK }, > .gate = { CGU_REG_CLKGR0, 3 }, > }, > > [X1830_CLK_SSI0] = { > "ssi0", CGU_CLK_GATE, > - .parents = { X1830_CLK_SSIMUX, -1, -1, -1 }, > + .parents = { X1830_CLK_SSIMUX }, > .gate = { CGU_REG_CLKGR0, 6 }, > }, > > [X1830_CLK_SMB0] = { > "smb0", CGU_CLK_GATE, > - .parents = { X1830_CLK_PCLK, -1, -1, -1 }, > + .parents = { X1830_CLK_PCLK }, > .gate = { CGU_REG_CLKGR0, 7 }, > }, > > [X1830_CLK_SMB1] = { > "smb1", CGU_CLK_GATE, > - .parents = { X1830_CLK_PCLK, -1, -1, -1 }, > + .parents = { X1830_CLK_PCLK }, > .gate = { CGU_REG_CLKGR0, 8 }, > }, > > [X1830_CLK_SMB2] = { > "smb2", CGU_CLK_GATE, > - .parents = { X1830_CLK_PCLK, -1, -1, -1 }, > + .parents = { X1830_CLK_PCLK }, > .gate = { CGU_REG_CLKGR0, 9 }, > }, > > [X1830_CLK_AIC] = { > "aic", CGU_CLK_GATE, > - .parents = { X1830_CLK_EXCLK, -1, -1, -1 }, > + .parents = { X1830_CLK_EXCLK }, > .gate = { CGU_REG_CLKGR0, 11 }, > }, > > [X1830_CLK_DMIC] = { > "dmic", CGU_CLK_GATE, > - .parents = { X1830_CLK_PCLK, -1, -1, -1 }, > + .parents = { X1830_CLK_PCLK }, > .gate = { CGU_REG_CLKGR0, 12 }, > }, > > [X1830_CLK_UART0] = { > "uart0", CGU_CLK_GATE, > - .parents = { X1830_CLK_EXCLK, -1, -1, -1 }, > + .parents = { X1830_CLK_EXCLK }, > .gate = { CGU_REG_CLKGR0, 14 }, > }, > > [X1830_CLK_UART1] = { > "uart1", CGU_CLK_GATE, > - .parents = { X1830_CLK_EXCLK, -1, -1, -1 }, > + .parents = { X1830_CLK_EXCLK }, > .gate = { CGU_REG_CLKGR0, 15 }, > }, > > [X1830_CLK_SSI1] = { > "ssi1", CGU_CLK_GATE, > - .parents = { X1830_CLK_SSIMUX, -1, -1, -1 }, > + .parents = { X1830_CLK_SSIMUX }, > .gate = { CGU_REG_CLKGR0, 19 }, > }, > > [X1830_CLK_SFC] = { > "sfc", CGU_CLK_GATE, > - .parents = { X1830_CLK_SSIPLL, -1, -1, -1 }, > + .parents = { X1830_CLK_SSIPLL }, > .gate = { CGU_REG_CLKGR0, 20 }, > }, > > [X1830_CLK_PDMA] = { > "pdma", CGU_CLK_GATE, > - .parents = { X1830_CLK_EXCLK, -1, -1, -1 }, > + .parents = { X1830_CLK_EXCLK }, > .gate = { CGU_REG_CLKGR0, 21 }, > }, > > [X1830_CLK_TCU] = { > "tcu", CGU_CLK_GATE, > - .parents = { X1830_CLK_EXCLK, -1, -1, -1 }, > + .parents = { X1830_CLK_EXCLK }, > .gate = { CGU_REG_CLKGR0, 30 }, > }, > > [X1830_CLK_DTRNG] = { > "dtrng", CGU_CLK_GATE, > - .parents = { X1830_CLK_PCLK, -1, -1, -1 }, > + .parents = { X1830_CLK_PCLK }, > .gate = { CGU_REG_CLKGR1, 1 }, > }, > > @@ -525,7 +525,7 @@ static const struct ingenic_cgu_clk_info > x1830_cgu_clocks[] = { > > [X1830_CLK_OST] = { > "ost", CGU_CLK_GATE, > - .parents = { X1830_CLK_EXCLK, -1, -1, -1 }, > + .parents = { X1830_CLK_EXCLK }, > .gate = { CGU_REG_CLKGR1, 11 }, > }, > }; > @@ -549,6 +549,7 @@ static void __init x1830_cgu_init(struct > device_node *np) > > ingenic_cgu_register_syscore_ops(cgu); > } > + > /* > * CGU has some children devices, this is useful for probing > children devices > * in the case where the device node is compatible with "simple-mfd". > -- > 2.7.4 >
Hi Paul, On 2021/8/19 下午5:46, Paul Cercueil wrote: > Hi Zhou, > > Le sam., juil. 24 2021 at 17:34:41 +0800, 周琰杰 (Zhou Yanjie) > <zhouyanjie@wanyeetech.com> a écrit : >> 1.When the clock does not have "CGU_CLK_MUX", the 2/3/4 bits in >> parents do not need to be filled with -1. When the clock have >> a "CGU_CLK_MUX" has only one bit, the 3/4 bits of parents do >> not need to be filled with -1. Clean up these unnecessary -1 >> from all the xxxx-cgu.c files. >> 2.Reformat code, add missing blank lines, remove unnecessary >> commas and tabs, and align code. >> >> Signed-off-by: 周琰杰 (Zhou Yanjie) <zhouyanjie@wanyeetech.com> >> --- >> >> Notes: >> v1->v2: >> Remove unnecessary -1 and commas. >> >> v2->v3: >> No change. >> >> v3->v4: >> 1.The -1 used for placeholders on the unused bits of the >> parents in the custom clock should not be removed. >> 2.Move "JZ4780_CLK_CORE1" from the "Gate-only clocks" >> class to the "Custom (SoC-specific)" class, because >> it belongs to the custom clock. >> >> v4->v5: >> No change. >> >> v5->v6: >> No change. >> >> v6->v7: >> No change. >> >> drivers/clk/ingenic/jz4725b-cgu.c | 49 ++++++++------- >> drivers/clk/ingenic/jz4740-cgu.c | 49 ++++++++------- >> drivers/clk/ingenic/jz4760-cgu.c | 106 ++++++++++++++++++++----------- >> drivers/clk/ingenic/jz4770-cgu.c | 83 ++++++++++++------------ >> drivers/clk/ingenic/jz4780-cgu.c | 128 >> +++++++++++++++++++------------------- >> drivers/clk/ingenic/x1000-cgu.c | 117 >> +++++++++++++++++----------------- >> drivers/clk/ingenic/x1830-cgu.c | 113 >> ++++++++++++++++----------------- >> 7 files changed, 343 insertions(+), 302 deletions(-) >> >> diff --git a/drivers/clk/ingenic/jz4725b-cgu.c >> b/drivers/clk/ingenic/jz4725b-cgu.c >> index 5154b0c..77d6979 100644 >> --- a/drivers/clk/ingenic/jz4725b-cgu.c >> +++ b/drivers/clk/ingenic/jz4725b-cgu.c >> @@ -17,7 +17,7 @@ >> >> /* CGU register offsets */ >> #define CGU_REG_CPCCR 0x00 >> -#define CGU_REG_LCR 0x04 >> +#define CGU_REG_LCR 0x04 >> #define CGU_REG_CPPCR 0x10 >> #define CGU_REG_CLKGR 0x20 >> #define CGU_REG_OPCR 0x24 >> @@ -28,7 +28,7 @@ >> #define CGU_REG_CIMCDR 0x78 >> >> /* bits within the LCR register */ >> -#define LCR_SLEEP BIT(0) >> +#define LCR_SLEEP BIT(0) >> >> static struct ingenic_cgu *cgu; >> >> @@ -78,7 +78,7 @@ static const struct ingenic_cgu_clk_info >> jz4725b_cgu_clocks[] = { >> >> [JZ4725B_CLK_PLL_HALF] = { >> "pll half", CGU_CLK_DIV, >> - .parents = { JZ4725B_CLK_PLL, -1, -1, -1 }, >> + .parents = { JZ4725B_CLK_PLL }, >> .div = { >> CGU_REG_CPCCR, 21, 1, 1, -1, -1, -1, 0, >> jz4725b_cgu_pll_half_div_table, >> @@ -87,7 +87,7 @@ static const struct ingenic_cgu_clk_info >> jz4725b_cgu_clocks[] = { >> >> [JZ4725B_CLK_CCLK] = { >> "cclk", CGU_CLK_DIV, >> - .parents = { JZ4725B_CLK_PLL, -1, -1, -1 }, >> + .parents = { JZ4725B_CLK_PLL }, >> .div = { >> CGU_REG_CPCCR, 0, 1, 4, 22, -1, -1, 0, >> jz4725b_cgu_cpccr_div_table, >> @@ -96,7 +96,7 @@ static const struct ingenic_cgu_clk_info >> jz4725b_cgu_clocks[] = { >> >> [JZ4725B_CLK_HCLK] = { >> "hclk", CGU_CLK_DIV, >> - .parents = { JZ4725B_CLK_PLL, -1, -1, -1 }, >> + .parents = { JZ4725B_CLK_PLL }, >> .div = { >> CGU_REG_CPCCR, 4, 1, 4, 22, -1, -1, 0, >> jz4725b_cgu_cpccr_div_table, >> @@ -105,7 +105,7 @@ static const struct ingenic_cgu_clk_info >> jz4725b_cgu_clocks[] = { >> >> [JZ4725B_CLK_PCLK] = { >> "pclk", CGU_CLK_DIV, >> - .parents = { JZ4725B_CLK_PLL, -1, -1, -1 }, >> + .parents = { JZ4725B_CLK_PLL }, >> .div = { >> CGU_REG_CPCCR, 8, 1, 4, 22, -1, -1, 0, >> jz4725b_cgu_cpccr_div_table, >> @@ -114,7 +114,7 @@ static const struct ingenic_cgu_clk_info >> jz4725b_cgu_clocks[] = { >> >> [JZ4725B_CLK_MCLK] = { >> "mclk", CGU_CLK_DIV, >> - .parents = { JZ4725B_CLK_PLL, -1, -1, -1 }, >> + .parents = { JZ4725B_CLK_PLL }, >> .div = { >> CGU_REG_CPCCR, 12, 1, 4, 22, -1, -1, 0, >> jz4725b_cgu_cpccr_div_table, >> @@ -123,7 +123,7 @@ static const struct ingenic_cgu_clk_info >> jz4725b_cgu_clocks[] = { >> >> [JZ4725B_CLK_IPU] = { >> "ipu", CGU_CLK_DIV | CGU_CLK_GATE, >> - .parents = { JZ4725B_CLK_PLL, -1, -1, -1 }, >> + .parents = { JZ4725B_CLK_PLL }, >> .div = { >> CGU_REG_CPCCR, 16, 1, 4, 22, -1, -1, 0, >> jz4725b_cgu_cpccr_div_table, >> @@ -133,14 +133,14 @@ static const struct ingenic_cgu_clk_info >> jz4725b_cgu_clocks[] = { >> >> [JZ4725B_CLK_LCD] = { >> "lcd", CGU_CLK_DIV | CGU_CLK_GATE, >> - .parents = { JZ4725B_CLK_PLL_HALF, -1, -1, -1 }, >> + .parents = { JZ4725B_CLK_PLL_HALF }, >> .div = { CGU_REG_LPCDR, 0, 1, 11, -1, -1, -1 }, >> .gate = { CGU_REG_CLKGR, 9 }, >> }, >> >> [JZ4725B_CLK_I2S] = { >> "i2s", CGU_CLK_MUX | CGU_CLK_DIV | CGU_CLK_GATE, >> - .parents = { JZ4725B_CLK_EXT, JZ4725B_CLK_PLL_HALF, -1, -1 }, >> + .parents = { JZ4725B_CLK_EXT, JZ4725B_CLK_PLL_HALF }, >> .mux = { CGU_REG_CPCCR, 31, 1 }, >> .div = { CGU_REG_I2SCDR, 0, 1, 9, -1, -1, -1 }, >> .gate = { CGU_REG_CLKGR, 6 }, >> @@ -148,7 +148,7 @@ static const struct ingenic_cgu_clk_info >> jz4725b_cgu_clocks[] = { >> >> [JZ4725B_CLK_SPI] = { >> "spi", CGU_CLK_MUX | CGU_CLK_DIV | CGU_CLK_GATE, >> - .parents = { JZ4725B_CLK_EXT, JZ4725B_CLK_PLL, -1, -1 }, >> + .parents = { JZ4725B_CLK_EXT, JZ4725B_CLK_PLL }, >> .mux = { CGU_REG_SSICDR, 31, 1 }, >> .div = { CGU_REG_SSICDR, 0, 1, 4, -1, -1, -1 }, >> .gate = { CGU_REG_CLKGR, 4 }, >> @@ -156,13 +156,13 @@ static const struct ingenic_cgu_clk_info >> jz4725b_cgu_clocks[] = { >> >> [JZ4725B_CLK_MMC_MUX] = { >> "mmc_mux", CGU_CLK_DIV, >> - .parents = { JZ4725B_CLK_PLL_HALF, -1, -1, -1 }, >> + .parents = { JZ4725B_CLK_PLL_HALF }, >> .div = { CGU_REG_MSCCDR, 0, 1, 5, -1, -1, -1 }, >> }, >> >> [JZ4725B_CLK_UDC] = { >> "udc", CGU_CLK_MUX | CGU_CLK_DIV, >> - .parents = { JZ4725B_CLK_EXT, JZ4725B_CLK_PLL_HALF, -1, -1 }, >> + .parents = { JZ4725B_CLK_EXT, JZ4725B_CLK_PLL_HALF }, >> .mux = { CGU_REG_CPCCR, 29, 1 }, >> .div = { CGU_REG_CPCCR, 23, 1, 6, -1, -1, -1 }, >> }, >> @@ -171,55 +171,55 @@ static const struct ingenic_cgu_clk_info >> jz4725b_cgu_clocks[] = { >> >> [JZ4725B_CLK_UART] = { >> "uart", CGU_CLK_GATE, >> - .parents = { JZ4725B_CLK_EXT, -1, -1, -1 }, >> + .parents = { JZ4725B_CLK_EXT }, >> .gate = { CGU_REG_CLKGR, 0 }, >> }, >> >> [JZ4725B_CLK_DMA] = { >> "dma", CGU_CLK_GATE, >> - .parents = { JZ4725B_CLK_PCLK, -1, -1, -1 }, >> + .parents = { JZ4725B_CLK_PCLK }, >> .gate = { CGU_REG_CLKGR, 12 }, >> }, >> >> [JZ4725B_CLK_ADC] = { >> "adc", CGU_CLK_GATE, >> - .parents = { JZ4725B_CLK_EXT, -1, -1, -1 }, >> + .parents = { JZ4725B_CLK_EXT }, >> .gate = { CGU_REG_CLKGR, 7 }, >> }, >> >> [JZ4725B_CLK_I2C] = { >> "i2c", CGU_CLK_GATE, >> - .parents = { JZ4725B_CLK_EXT, -1, -1, -1 }, >> + .parents = { JZ4725B_CLK_EXT }, >> .gate = { CGU_REG_CLKGR, 3 }, >> }, >> >> [JZ4725B_CLK_AIC] = { >> "aic", CGU_CLK_GATE, >> - .parents = { JZ4725B_CLK_EXT, -1, -1, -1 }, >> + .parents = { JZ4725B_CLK_EXT }, >> .gate = { CGU_REG_CLKGR, 5 }, >> }, >> >> [JZ4725B_CLK_MMC0] = { >> "mmc0", CGU_CLK_GATE, >> - .parents = { JZ4725B_CLK_MMC_MUX, -1, -1, -1 }, >> + .parents = { JZ4725B_CLK_MMC_MUX }, >> .gate = { CGU_REG_CLKGR, 6 }, >> }, >> >> [JZ4725B_CLK_MMC1] = { >> "mmc1", CGU_CLK_GATE, >> - .parents = { JZ4725B_CLK_MMC_MUX, -1, -1, -1 }, >> + .parents = { JZ4725B_CLK_MMC_MUX }, >> .gate = { CGU_REG_CLKGR, 16 }, >> }, >> >> [JZ4725B_CLK_BCH] = { >> "bch", CGU_CLK_GATE, >> - .parents = { JZ4725B_CLK_MCLK/* not sure */, -1, -1, -1 }, >> + .parents = { JZ4725B_CLK_MCLK/* not sure */ }, >> .gate = { CGU_REG_CLKGR, 11 }, >> }, >> >> [JZ4725B_CLK_TCU] = { >> "tcu", CGU_CLK_GATE, >> - .parents = { JZ4725B_CLK_EXT/* not sure */, -1, -1, -1 }, >> + .parents = { JZ4725B_CLK_EXT/* not sure */ }, >> .gate = { CGU_REG_CLKGR, 1 }, >> }, >> >> @@ -233,13 +233,13 @@ static const struct ingenic_cgu_clk_info >> jz4725b_cgu_clocks[] = { >> >> [JZ4725B_CLK_RTC] = { >> "rtc", CGU_CLK_MUX, >> - .parents = { JZ4725B_CLK_EXT512, JZ4725B_CLK_OSC32K, -1, -1 }, >> + .parents = { JZ4725B_CLK_EXT512, JZ4725B_CLK_OSC32K }, >> .mux = { CGU_REG_OPCR, 2, 1}, >> }, >> >> [JZ4725B_CLK_UDC_PHY] = { >> "udc_phy", CGU_CLK_GATE, >> - .parents = { JZ4725B_CLK_EXT, -1, -1, -1 }, >> + .parents = { JZ4725B_CLK_EXT }, >> .gate = { CGU_REG_OPCR, 6, true }, >> }, >> }; >> @@ -261,4 +261,5 @@ static void __init jz4725b_cgu_init(struct >> device_node *np) >> >> ingenic_cgu_register_syscore_ops(cgu); >> } >> + >> CLK_OF_DECLARE_DRIVER(jz4725b_cgu, "ingenic,jz4725b-cgu", >> jz4725b_cgu_init); >> diff --git a/drivers/clk/ingenic/jz4740-cgu.c >> b/drivers/clk/ingenic/jz4740-cgu.c >> index cd878f0..4ec7699 100644 >> --- a/drivers/clk/ingenic/jz4740-cgu.c >> +++ b/drivers/clk/ingenic/jz4740-cgu.c >> @@ -18,10 +18,10 @@ >> >> /* CGU register offsets */ >> #define CGU_REG_CPCCR 0x00 >> -#define CGU_REG_LCR 0x04 >> +#define CGU_REG_LCR 0x04 >> #define CGU_REG_CPPCR 0x10 >> #define CGU_REG_CLKGR 0x20 >> -#define CGU_REG_SCR 0x24 >> +#define CGU_REG_SCR 0x24 >> #define CGU_REG_I2SCDR 0x60 >> #define CGU_REG_LPCDR 0x64 >> #define CGU_REG_MSCCDR 0x68 >> @@ -40,10 +40,10 @@ >> #define PLLCTL_ENABLE (1 << 8) >> >> /* bits within the LCR register */ >> -#define LCR_SLEEP (1 << 0) >> +#define LCR_SLEEP (1 << 0) >> >> /* bits within the CLKGR register */ >> -#define CLKGR_UDC (1 << 11) >> +#define CLKGR_UDC (1 << 11) >> >> static struct ingenic_cgu *cgu; >> >> @@ -93,7 +93,7 @@ static const struct ingenic_cgu_clk_info >> jz4740_cgu_clocks[] = { >> >> [JZ4740_CLK_PLL_HALF] = { >> "pll half", CGU_CLK_DIV, >> - .parents = { JZ4740_CLK_PLL, -1, -1, -1 }, >> + .parents = { JZ4740_CLK_PLL }, >> .div = { >> CGU_REG_CPCCR, 21, 1, 1, -1, -1, -1, 0, >> jz4740_cgu_pll_half_div_table, >> @@ -102,7 +102,7 @@ static const struct ingenic_cgu_clk_info >> jz4740_cgu_clocks[] = { >> >> [JZ4740_CLK_CCLK] = { >> "cclk", CGU_CLK_DIV, >> - .parents = { JZ4740_CLK_PLL, -1, -1, -1 }, >> + .parents = { JZ4740_CLK_PLL }, >> .div = { >> CGU_REG_CPCCR, 0, 1, 4, 22, -1, -1, 0, >> jz4740_cgu_cpccr_div_table, >> @@ -111,7 +111,7 @@ static const struct ingenic_cgu_clk_info >> jz4740_cgu_clocks[] = { >> >> [JZ4740_CLK_HCLK] = { >> "hclk", CGU_CLK_DIV, >> - .parents = { JZ4740_CLK_PLL, -1, -1, -1 }, >> + .parents = { JZ4740_CLK_PLL }, >> .div = { >> CGU_REG_CPCCR, 4, 1, 4, 22, -1, -1, 0, >> jz4740_cgu_cpccr_div_table, >> @@ -120,7 +120,7 @@ static const struct ingenic_cgu_clk_info >> jz4740_cgu_clocks[] = { >> >> [JZ4740_CLK_PCLK] = { >> "pclk", CGU_CLK_DIV, >> - .parents = { JZ4740_CLK_PLL, -1, -1, -1 }, >> + .parents = { JZ4740_CLK_PLL }, >> .div = { >> CGU_REG_CPCCR, 8, 1, 4, 22, -1, -1, 0, >> jz4740_cgu_cpccr_div_table, >> @@ -129,7 +129,7 @@ static const struct ingenic_cgu_clk_info >> jz4740_cgu_clocks[] = { >> >> [JZ4740_CLK_MCLK] = { >> "mclk", CGU_CLK_DIV, >> - .parents = { JZ4740_CLK_PLL, -1, -1, -1 }, >> + .parents = { JZ4740_CLK_PLL }, >> .div = { >> CGU_REG_CPCCR, 12, 1, 4, 22, -1, -1, 0, >> jz4740_cgu_cpccr_div_table, >> @@ -138,7 +138,7 @@ static const struct ingenic_cgu_clk_info >> jz4740_cgu_clocks[] = { >> >> [JZ4740_CLK_LCD] = { >> "lcd", CGU_CLK_DIV | CGU_CLK_GATE, >> - .parents = { JZ4740_CLK_PLL_HALF, -1, -1, -1 }, >> + .parents = { JZ4740_CLK_PLL_HALF }, >> .div = { >> CGU_REG_CPCCR, 16, 1, 5, 22, -1, -1, 0, >> jz4740_cgu_cpccr_div_table, >> @@ -148,13 +148,13 @@ static const struct ingenic_cgu_clk_info >> jz4740_cgu_clocks[] = { >> >> [JZ4740_CLK_LCD_PCLK] = { >> "lcd_pclk", CGU_CLK_DIV, >> - .parents = { JZ4740_CLK_PLL_HALF, -1, -1, -1 }, >> + .parents = { JZ4740_CLK_PLL_HALF }, >> .div = { CGU_REG_LPCDR, 0, 1, 11, -1, -1, -1 }, >> }, >> >> [JZ4740_CLK_I2S] = { >> "i2s", CGU_CLK_MUX | CGU_CLK_DIV | CGU_CLK_GATE, >> - .parents = { JZ4740_CLK_EXT, JZ4740_CLK_PLL_HALF, -1, -1 }, >> + .parents = { JZ4740_CLK_EXT, JZ4740_CLK_PLL_HALF }, >> .mux = { CGU_REG_CPCCR, 31, 1 }, >> .div = { CGU_REG_I2SCDR, 0, 1, 9, -1, -1, -1 }, >> .gate = { CGU_REG_CLKGR, 6 }, >> @@ -162,7 +162,7 @@ static const struct ingenic_cgu_clk_info >> jz4740_cgu_clocks[] = { >> >> [JZ4740_CLK_SPI] = { >> "spi", CGU_CLK_MUX | CGU_CLK_DIV | CGU_CLK_GATE, >> - .parents = { JZ4740_CLK_EXT, JZ4740_CLK_PLL, -1, -1 }, >> + .parents = { JZ4740_CLK_EXT, JZ4740_CLK_PLL }, >> .mux = { CGU_REG_SSICDR, 31, 1 }, >> .div = { CGU_REG_SSICDR, 0, 1, 4, -1, -1, -1 }, >> .gate = { CGU_REG_CLKGR, 4 }, >> @@ -170,21 +170,21 @@ static const struct ingenic_cgu_clk_info >> jz4740_cgu_clocks[] = { >> >> [JZ4740_CLK_MMC] = { >> "mmc", CGU_CLK_DIV | CGU_CLK_GATE, >> - .parents = { JZ4740_CLK_PLL_HALF, -1, -1, -1 }, >> + .parents = { JZ4740_CLK_PLL_HALF }, >> .div = { CGU_REG_MSCCDR, 0, 1, 5, -1, -1, -1 }, >> .gate = { CGU_REG_CLKGR, 7 }, >> }, >> >> [JZ4740_CLK_UHC] = { >> "uhc", CGU_CLK_DIV | CGU_CLK_GATE, >> - .parents = { JZ4740_CLK_PLL_HALF, -1, -1, -1 }, >> + .parents = { JZ4740_CLK_PLL_HALF }, >> .div = { CGU_REG_UHCCDR, 0, 1, 4, -1, -1, -1 }, >> .gate = { CGU_REG_CLKGR, 14 }, >> }, >> >> [JZ4740_CLK_UDC] = { >> "udc", CGU_CLK_MUX | CGU_CLK_DIV | CGU_CLK_GATE, >> - .parents = { JZ4740_CLK_EXT, JZ4740_CLK_PLL_HALF, -1, -1 }, >> + .parents = { JZ4740_CLK_EXT, JZ4740_CLK_PLL_HALF }, >> .mux = { CGU_REG_CPCCR, 29, 1 }, >> .div = { CGU_REG_CPCCR, 23, 1, 6, -1, -1, -1 }, >> .gate = { CGU_REG_SCR, 6, true }, >> @@ -194,49 +194,49 @@ static const struct ingenic_cgu_clk_info >> jz4740_cgu_clocks[] = { >> >> [JZ4740_CLK_UART0] = { >> "uart0", CGU_CLK_GATE, >> - .parents = { JZ4740_CLK_EXT, -1, -1, -1 }, >> + .parents = { JZ4740_CLK_EXT }, >> .gate = { CGU_REG_CLKGR, 0 }, >> }, >> >> [JZ4740_CLK_UART1] = { >> "uart1", CGU_CLK_GATE, >> - .parents = { JZ4740_CLK_EXT, -1, -1, -1 }, >> + .parents = { JZ4740_CLK_EXT }, >> .gate = { CGU_REG_CLKGR, 15 }, >> }, >> >> [JZ4740_CLK_DMA] = { >> "dma", CGU_CLK_GATE, >> - .parents = { JZ4740_CLK_PCLK, -1, -1, -1 }, >> + .parents = { JZ4740_CLK_PCLK }, >> .gate = { CGU_REG_CLKGR, 12 }, >> }, >> >> [JZ4740_CLK_IPU] = { >> "ipu", CGU_CLK_GATE, >> - .parents = { JZ4740_CLK_PCLK, -1, -1, -1 }, >> + .parents = { JZ4740_CLK_PCLK }, >> .gate = { CGU_REG_CLKGR, 13 }, >> }, >> >> [JZ4740_CLK_ADC] = { >> "adc", CGU_CLK_GATE, >> - .parents = { JZ4740_CLK_EXT, -1, -1, -1 }, >> + .parents = { JZ4740_CLK_EXT }, >> .gate = { CGU_REG_CLKGR, 8 }, >> }, >> >> [JZ4740_CLK_I2C] = { >> "i2c", CGU_CLK_GATE, >> - .parents = { JZ4740_CLK_EXT, -1, -1, -1 }, >> + .parents = { JZ4740_CLK_EXT }, >> .gate = { CGU_REG_CLKGR, 3 }, >> }, >> >> [JZ4740_CLK_AIC] = { >> "aic", CGU_CLK_GATE, >> - .parents = { JZ4740_CLK_EXT, -1, -1, -1 }, >> + .parents = { JZ4740_CLK_EXT }, >> .gate = { CGU_REG_CLKGR, 5 }, >> }, >> >> [JZ4740_CLK_TCU] = { >> "tcu", CGU_CLK_GATE, >> - .parents = { JZ4740_CLK_EXT, -1, -1, -1 }, >> + .parents = { JZ4740_CLK_EXT }, >> .gate = { CGU_REG_CLKGR, 1 }, >> }, >> }; >> @@ -258,4 +258,5 @@ static void __init jz4740_cgu_init(struct >> device_node *np) >> >> ingenic_cgu_register_syscore_ops(cgu); >> } >> + >> CLK_OF_DECLARE_DRIVER(jz4740_cgu, "ingenic,jz4740-cgu", >> jz4740_cgu_init); >> diff --git a/drivers/clk/ingenic/jz4760-cgu.c >> b/drivers/clk/ingenic/jz4760-cgu.c >> index 1448379..9237429 100644 >> --- a/drivers/clk/ingenic/jz4760-cgu.c >> +++ b/drivers/clk/ingenic/jz4760-cgu.c >> @@ -23,7 +23,7 @@ >> * CPM registers offset address definition >> */ >> #define CGU_REG_CPCCR 0x00 >> -#define CGU_REG_LCR 0x04 >> +#define CGU_REG_LCR 0x04 >> #define CGU_REG_CPPCR0 0x10 >> #define CGU_REG_CLKGR0 0x20 >> #define CGU_REG_OPCR 0x24 >> @@ -93,7 +93,7 @@ static const struct ingenic_cgu_clk_info >> jz4760_cgu_clocks[] = { >> >> [JZ4760_CLK_PLL0] = { >> "pll0", CGU_CLK_PLL, >> - .parents = { JZ4760_CLK_EXT }, >> + .parents = { JZ4760_CLK_EXT, -1, -1, -1 }, > > You remove the "-1" in jz4740-cgu.c, but you add them here? Oops, I will fix it in the next version. Thanks and best regards! > > -Paul > >> .pll = { >> .reg = CGU_REG_CPPCR0, >> .rate_multiplier = 1, >> @@ -118,7 +118,7 @@ static const struct ingenic_cgu_clk_info >> jz4760_cgu_clocks[] = { >> [JZ4760_CLK_PLL1] = { >> /* TODO: PLL1 can depend on PLL0 */ >> "pll1", CGU_CLK_PLL, >> - .parents = { JZ4760_CLK_EXT }, >> + .parents = { JZ4760_CLK_EXT, -1, -1, -1 }, >> .pll = { >> .reg = CGU_REG_CPPCR1, >> .rate_multiplier = 1, >> @@ -143,47 +143,52 @@ static const struct ingenic_cgu_clk_info >> jz4760_cgu_clocks[] = { >> >> [JZ4760_CLK_CCLK] = { >> "cclk", CGU_CLK_DIV, >> - .parents = { JZ4760_CLK_PLL0, }, >> + .parents = { JZ4760_CLK_PLL0 }, >> .div = { >> CGU_REG_CPCCR, 0, 1, 4, 22, -1, -1, 0, >> jz4760_cgu_cpccr_div_table, >> }, >> }, >> + >> [JZ4760_CLK_HCLK] = { >> "hclk", CGU_CLK_DIV, >> - .parents = { JZ4760_CLK_PLL0, }, >> + .parents = { JZ4760_CLK_PLL0 }, >> .div = { >> CGU_REG_CPCCR, 4, 1, 4, 22, -1, -1, 0, >> jz4760_cgu_cpccr_div_table, >> }, >> }, >> + >> [JZ4760_CLK_SCLK] = { >> "sclk", CGU_CLK_DIV, >> - .parents = { JZ4760_CLK_PLL0, }, >> + .parents = { JZ4760_CLK_PLL0 }, >> .div = { >> CGU_REG_CPCCR, 24, 1, 4, 22, -1, -1, 0, >> jz4760_cgu_cpccr_div_table, >> }, >> }, >> + >> [JZ4760_CLK_H2CLK] = { >> "h2clk", CGU_CLK_DIV, >> - .parents = { JZ4760_CLK_PLL0, }, >> + .parents = { JZ4760_CLK_PLL0 }, >> .div = { >> CGU_REG_CPCCR, 16, 1, 4, 22, -1, -1, 0, >> jz4760_cgu_cpccr_div_table, >> }, >> }, >> + >> [JZ4760_CLK_MCLK] = { >> "mclk", CGU_CLK_DIV, >> - .parents = { JZ4760_CLK_PLL0, }, >> + .parents = { JZ4760_CLK_PLL0 }, >> .div = { >> CGU_REG_CPCCR, 12, 1, 4, 22, -1, -1, 0, >> jz4760_cgu_cpccr_div_table, >> }, >> }, >> + >> [JZ4760_CLK_PCLK] = { >> "pclk", CGU_CLK_DIV, >> - .parents = { JZ4760_CLK_PLL0, }, >> + .parents = { JZ4760_CLK_PLL0 }, >> .div = { >> CGU_REG_CPCCR, 8, 1, 4, 22, -1, -1, 0, >> jz4760_cgu_cpccr_div_table, >> @@ -205,39 +210,44 @@ static const struct ingenic_cgu_clk_info >> jz4760_cgu_clocks[] = { >> >> [JZ4760_CLK_UHC] = { >> "uhc", CGU_CLK_DIV | CGU_CLK_GATE | CGU_CLK_MUX, >> - .parents = { JZ4760_CLK_PLL0_HALF, JZ4760_CLK_PLL1, }, >> + .parents = { JZ4760_CLK_PLL0_HALF, JZ4760_CLK_PLL1 }, >> .mux = { CGU_REG_UHCCDR, 31, 1 }, >> .div = { CGU_REG_UHCCDR, 0, 1, 4, -1, -1, -1 }, >> .gate = { CGU_REG_CLKGR0, 24 }, >> }, >> + >> [JZ4760_CLK_GPU] = { >> "gpu", CGU_CLK_DIV | CGU_CLK_GATE | CGU_CLK_MUX, >> - .parents = { JZ4760_CLK_PLL0_HALF, JZ4760_CLK_PLL1, }, >> + .parents = { JZ4760_CLK_PLL0_HALF, JZ4760_CLK_PLL1 }, >> .mux = { CGU_REG_GPUCDR, 31, 1 }, >> .div = { CGU_REG_GPUCDR, 0, 1, 3, -1, -1, -1 }, >> .gate = { CGU_REG_CLKGR1, 9 }, >> }, >> + >> [JZ4760_CLK_LPCLK_DIV] = { >> "lpclk_div", CGU_CLK_DIV | CGU_CLK_MUX, >> - .parents = { JZ4760_CLK_PLL0_HALF, JZ4760_CLK_PLL1, }, >> + .parents = { JZ4760_CLK_PLL0_HALF, JZ4760_CLK_PLL1 }, >> .mux = { CGU_REG_LPCDR, 29, 1 }, >> .div = { CGU_REG_LPCDR, 0, 1, 11, -1, -1, -1 }, >> }, >> + >> [JZ4760_CLK_TVE] = { >> "tve", CGU_CLK_GATE | CGU_CLK_MUX, >> - .parents = { JZ4760_CLK_LPCLK_DIV, JZ4760_CLK_EXT, }, >> + .parents = { JZ4760_CLK_LPCLK_DIV, JZ4760_CLK_EXT }, >> .mux = { CGU_REG_LPCDR, 31, 1 }, >> .gate = { CGU_REG_CLKGR0, 27 }, >> }, >> + >> [JZ4760_CLK_LPCLK] = { >> "lpclk", CGU_CLK_GATE | CGU_CLK_MUX, >> - .parents = { JZ4760_CLK_LPCLK_DIV, JZ4760_CLK_TVE, }, >> + .parents = { JZ4760_CLK_LPCLK_DIV, JZ4760_CLK_TVE }, >> .mux = { CGU_REG_LPCDR, 30, 1 }, >> .gate = { CGU_REG_CLKGR0, 28 }, >> }, >> + >> [JZ4760_CLK_GPS] = { >> "gps", CGU_CLK_DIV | CGU_CLK_GATE | CGU_CLK_MUX, >> - .parents = { JZ4760_CLK_PLL0_HALF, JZ4760_CLK_PLL1, }, >> + .parents = { JZ4760_CLK_PLL0_HALF, JZ4760_CLK_PLL1 }, >> .mux = { CGU_REG_GPSCDR, 31, 1 }, >> .div = { CGU_REG_GPSCDR, 0, 1, 4, -1, -1, -1 }, >> .gate = { CGU_REG_CLKGR0, 22 }, >> @@ -253,6 +263,7 @@ static const struct ingenic_cgu_clk_info >> jz4760_cgu_clocks[] = { >> .div = { CGU_REG_PCMCDR, 0, 1, 9, -1, -1, -1, BIT(0) }, >> .gate = { CGU_REG_CLKGR1, 8 }, >> }, >> + >> [JZ4760_CLK_I2S] = { >> "i2s", CGU_CLK_DIV | CGU_CLK_MUX, >> .parents = { JZ4760_CLK_EXT, -1, >> @@ -260,6 +271,7 @@ static const struct ingenic_cgu_clk_info >> jz4760_cgu_clocks[] = { >> .mux = { CGU_REG_I2SCDR, 30, 2 }, >> .div = { CGU_REG_I2SCDR, 0, 1, 9, -1, -1, -1, BIT(0) }, >> }, >> + >> [JZ4760_CLK_OTG] = { >> "usb", CGU_CLK_DIV | CGU_CLK_GATE | CGU_CLK_MUX, >> .parents = { JZ4760_CLK_EXT, -1, >> @@ -272,13 +284,14 @@ static const struct ingenic_cgu_clk_info >> jz4760_cgu_clocks[] = { >> /* Those divided clocks can connect to EXT or PLL0 */ >> [JZ4760_CLK_MMC_MUX] = { >> "mmc_mux", CGU_CLK_MUX | CGU_CLK_DIV, >> - .parents = { JZ4760_CLK_EXT, JZ4760_CLK_PLL0_HALF, }, >> + .parents = { JZ4760_CLK_EXT, JZ4760_CLK_PLL0_HALF }, >> .mux = { CGU_REG_MSCCDR, 31, 1 }, >> .div = { CGU_REG_MSCCDR, 0, 1, 6, -1, -1, -1, BIT(0) }, >> }, >> + >> [JZ4760_CLK_SSI_MUX] = { >> "ssi_mux", CGU_CLK_DIV | CGU_CLK_MUX, >> - .parents = { JZ4760_CLK_EXT, JZ4760_CLK_PLL0_HALF, }, >> + .parents = { JZ4760_CLK_EXT, JZ4760_CLK_PLL0_HALF }, >> .mux = { CGU_REG_SSICDR, 31, 1 }, >> .div = { CGU_REG_SSICDR, 0, 1, 6, -1, -1, -1, BIT(0) }, >> }, >> @@ -295,94 +308,112 @@ static const struct ingenic_cgu_clk_info >> jz4760_cgu_clocks[] = { >> >> [JZ4760_CLK_SSI0] = { >> "ssi0", CGU_CLK_GATE, >> - .parents = { JZ4760_CLK_SSI_MUX, }, >> + .parents = { JZ4760_CLK_SSI_MUX }, >> .gate = { CGU_REG_CLKGR0, 4 }, >> }, >> + >> [JZ4760_CLK_SSI1] = { >> "ssi1", CGU_CLK_GATE, >> - .parents = { JZ4760_CLK_SSI_MUX, }, >> + .parents = { JZ4760_CLK_SSI_MUX }, >> .gate = { CGU_REG_CLKGR0, 19 }, >> }, >> + >> [JZ4760_CLK_SSI2] = { >> "ssi2", CGU_CLK_GATE, >> - .parents = { JZ4760_CLK_SSI_MUX, }, >> + .parents = { JZ4760_CLK_SSI_MUX }, >> .gate = { CGU_REG_CLKGR0, 20 }, >> }, >> + >> [JZ4760_CLK_DMA] = { >> "dma", CGU_CLK_GATE, >> - .parents = { JZ4760_CLK_H2CLK, }, >> + .parents = { JZ4760_CLK_H2CLK }, >> .gate = { CGU_REG_CLKGR0, 21 }, >> }, >> + >> [JZ4760_CLK_I2C0] = { >> "i2c0", CGU_CLK_GATE, >> - .parents = { JZ4760_CLK_EXT, }, >> + .parents = { JZ4760_CLK_EXT }, >> .gate = { CGU_REG_CLKGR0, 5 }, >> }, >> + >> [JZ4760_CLK_I2C1] = { >> "i2c1", CGU_CLK_GATE, >> - .parents = { JZ4760_CLK_EXT, }, >> + .parents = { JZ4760_CLK_EXT }, >> .gate = { CGU_REG_CLKGR0, 6 }, >> }, >> + >> [JZ4760_CLK_UART0] = { >> "uart0", CGU_CLK_GATE, >> - .parents = { JZ4760_CLK_EXT, }, >> + .parents = { JZ4760_CLK_EXT }, >> .gate = { CGU_REG_CLKGR0, 15 }, >> }, >> + >> [JZ4760_CLK_UART1] = { >> "uart1", CGU_CLK_GATE, >> - .parents = { JZ4760_CLK_EXT, }, >> + .parents = { JZ4760_CLK_EXT }, >> .gate = { CGU_REG_CLKGR0, 16 }, >> }, >> + >> [JZ4760_CLK_UART2] = { >> "uart2", CGU_CLK_GATE, >> - .parents = { JZ4760_CLK_EXT, }, >> + .parents = { JZ4760_CLK_EXT }, >> .gate = { CGU_REG_CLKGR0, 17 }, >> }, >> + >> [JZ4760_CLK_UART3] = { >> "uart3", CGU_CLK_GATE, >> - .parents = { JZ4760_CLK_EXT, }, >> + .parents = { JZ4760_CLK_EXT }, >> .gate = { CGU_REG_CLKGR0, 18 }, >> }, >> + >> [JZ4760_CLK_IPU] = { >> "ipu", CGU_CLK_GATE, >> - .parents = { JZ4760_CLK_HCLK, }, >> + .parents = { JZ4760_CLK_HCLK }, >> .gate = { CGU_REG_CLKGR0, 29 }, >> }, >> + >> [JZ4760_CLK_ADC] = { >> "adc", CGU_CLK_GATE, >> - .parents = { JZ4760_CLK_EXT, }, >> + .parents = { JZ4760_CLK_EXT }, >> .gate = { CGU_REG_CLKGR0, 14 }, >> }, >> + >> [JZ4760_CLK_AIC] = { >> "aic", CGU_CLK_GATE, >> - .parents = { JZ4760_CLK_EXT, }, >> + .parents = { JZ4760_CLK_EXT }, >> .gate = { CGU_REG_CLKGR0, 8 }, >> }, >> + >> [JZ4760_CLK_VPU] = { >> "vpu", CGU_CLK_GATE, >> - .parents = { JZ4760_CLK_HCLK, }, >> + .parents = { JZ4760_CLK_HCLK }, >> .gate = { CGU_REG_LCR, 30, false, 150 }, >> }, >> + >> [JZ4760_CLK_MMC0] = { >> "mmc0", CGU_CLK_GATE, >> - .parents = { JZ4760_CLK_MMC_MUX, }, >> + .parents = { JZ4760_CLK_MMC_MUX }, >> .gate = { CGU_REG_CLKGR0, 3 }, >> }, >> + >> [JZ4760_CLK_MMC1] = { >> "mmc1", CGU_CLK_GATE, >> - .parents = { JZ4760_CLK_MMC_MUX, }, >> + .parents = { JZ4760_CLK_MMC_MUX }, >> .gate = { CGU_REG_CLKGR0, 11 }, >> }, >> + >> [JZ4760_CLK_MMC2] = { >> "mmc2", CGU_CLK_GATE, >> - .parents = { JZ4760_CLK_MMC_MUX, }, >> + .parents = { JZ4760_CLK_MMC_MUX }, >> .gate = { CGU_REG_CLKGR0, 12 }, >> }, >> + >> [JZ4760_CLK_UHC_PHY] = { >> "uhc_phy", CGU_CLK_GATE, >> - .parents = { JZ4760_CLK_UHC, }, >> + .parents = { JZ4760_CLK_UHC }, >> .gate = { CGU_REG_OPCR, 5 }, >> }, >> + >> [JZ4760_CLK_OTG_PHY] = { >> "usb_phy", CGU_CLK_GATE, >> .parents = { JZ4760_CLK_OTG }, >> @@ -395,10 +426,11 @@ static const struct ingenic_cgu_clk_info >> jz4760_cgu_clocks[] = { >> .parents = { JZ4760_CLK_EXT }, >> .fixdiv = { 512 }, >> }, >> + >> [JZ4760_CLK_RTC] = { >> "rtc", CGU_CLK_MUX, >> - .parents = { JZ4760_CLK_EXT512, JZ4760_CLK_OSC32K, }, >> - .mux = { CGU_REG_OPCR, 2, 1}, >> + .parents = { JZ4760_CLK_EXT512, JZ4760_CLK_OSC32K }, >> + .mux = { CGU_REG_OPCR, 2, 1 }, >> }, >> }; >> >> diff --git a/drivers/clk/ingenic/jz4770-cgu.c >> b/drivers/clk/ingenic/jz4770-cgu.c >> index 2321742..315caa0 100644 >> --- a/drivers/clk/ingenic/jz4770-cgu.c >> +++ b/drivers/clk/ingenic/jz4770-cgu.c >> @@ -19,7 +19,7 @@ >> * CPM registers offset address definition >> */ >> #define CGU_REG_CPCCR 0x00 >> -#define CGU_REG_LCR 0x04 >> +#define CGU_REG_LCR 0x04 >> #define CGU_REG_CPPCR0 0x10 >> #define CGU_REG_CLKGR0 0x20 >> #define CGU_REG_OPCR 0x24 >> @@ -41,7 +41,7 @@ >> #define CGU_REG_BCHCDR 0xAC >> >> /* bits within the OPCR register */ >> -#define OPCR_SPENDH BIT(5) /* UHC PHY suspend */ >> +#define OPCR_SPENDH BIT(5) /* UHC PHY suspend */ >> >> /* bits within the USBPCR1 register */ >> #define USBPCR1_UHC_POWER BIT(5) /* UHC PHY power down */ >> @@ -55,6 +55,7 @@ static int jz4770_uhc_phy_enable(struct clk_hw *hw) >> >> writel(readl(reg_opcr) & ~OPCR_SPENDH, reg_opcr); >> writel(readl(reg_usbpcr1) | USBPCR1_UHC_POWER, reg_usbpcr1); >> + >> return 0; >> } >> >> @@ -101,7 +102,7 @@ static const struct ingenic_cgu_clk_info >> jz4770_cgu_clocks[] = { >> >> [JZ4770_CLK_PLL0] = { >> "pll0", CGU_CLK_PLL, >> - .parents = { JZ4770_CLK_EXT }, >> + .parents = { JZ4770_CLK_EXT, -1, -1, -1 }, >> .pll = { >> .reg = CGU_REG_CPPCR0, >> .rate_multiplier = 1, >> @@ -125,7 +126,7 @@ static const struct ingenic_cgu_clk_info >> jz4770_cgu_clocks[] = { >> [JZ4770_CLK_PLL1] = { >> /* TODO: PLL1 can depend on PLL0 */ >> "pll1", CGU_CLK_PLL, >> - .parents = { JZ4770_CLK_EXT }, >> + .parents = { JZ4770_CLK_EXT, -1, -1, -1 }, >> .pll = { >> .reg = CGU_REG_CPPCR1, >> .rate_multiplier = 1, >> @@ -149,7 +150,7 @@ static const struct ingenic_cgu_clk_info >> jz4770_cgu_clocks[] = { >> >> [JZ4770_CLK_CCLK] = { >> "cclk", CGU_CLK_DIV, >> - .parents = { JZ4770_CLK_PLL0, }, >> + .parents = { JZ4770_CLK_PLL0 }, >> .div = { >> CGU_REG_CPCCR, 0, 1, 4, 22, -1, -1, 0, >> jz4770_cgu_cpccr_div_table, >> @@ -157,7 +158,7 @@ static const struct ingenic_cgu_clk_info >> jz4770_cgu_clocks[] = { >> }, >> [JZ4770_CLK_H0CLK] = { >> "h0clk", CGU_CLK_DIV, >> - .parents = { JZ4770_CLK_PLL0, }, >> + .parents = { JZ4770_CLK_PLL0 }, >> .div = { >> CGU_REG_CPCCR, 4, 1, 4, 22, -1, -1, 0, >> jz4770_cgu_cpccr_div_table, >> @@ -165,7 +166,7 @@ static const struct ingenic_cgu_clk_info >> jz4770_cgu_clocks[] = { >> }, >> [JZ4770_CLK_H1CLK] = { >> "h1clk", CGU_CLK_DIV | CGU_CLK_GATE, >> - .parents = { JZ4770_CLK_PLL0, }, >> + .parents = { JZ4770_CLK_PLL0 }, >> .div = { >> CGU_REG_CPCCR, 24, 1, 4, 22, -1, -1, 0, >> jz4770_cgu_cpccr_div_table, >> @@ -174,7 +175,7 @@ static const struct ingenic_cgu_clk_info >> jz4770_cgu_clocks[] = { >> }, >> [JZ4770_CLK_H2CLK] = { >> "h2clk", CGU_CLK_DIV, >> - .parents = { JZ4770_CLK_PLL0, }, >> + .parents = { JZ4770_CLK_PLL0 }, >> .div = { >> CGU_REG_CPCCR, 16, 1, 4, 22, -1, -1, 0, >> jz4770_cgu_cpccr_div_table, >> @@ -182,7 +183,7 @@ static const struct ingenic_cgu_clk_info >> jz4770_cgu_clocks[] = { >> }, >> [JZ4770_CLK_C1CLK] = { >> "c1clk", CGU_CLK_DIV | CGU_CLK_GATE, >> - .parents = { JZ4770_CLK_PLL0, }, >> + .parents = { JZ4770_CLK_PLL0 }, >> .div = { >> CGU_REG_CPCCR, 12, 1, 4, 22, -1, -1, 0, >> jz4770_cgu_cpccr_div_table, >> @@ -191,7 +192,7 @@ static const struct ingenic_cgu_clk_info >> jz4770_cgu_clocks[] = { >> }, >> [JZ4770_CLK_PCLK] = { >> "pclk", CGU_CLK_DIV, >> - .parents = { JZ4770_CLK_PLL0, }, >> + .parents = { JZ4770_CLK_PLL0 }, >> .div = { >> CGU_REG_CPCCR, 8, 1, 4, 22, -1, -1, 0, >> jz4770_cgu_cpccr_div_table, >> @@ -202,63 +203,63 @@ static const struct ingenic_cgu_clk_info >> jz4770_cgu_clocks[] = { >> >> [JZ4770_CLK_MMC0_MUX] = { >> "mmc0_mux", CGU_CLK_DIV | CGU_CLK_GATE | CGU_CLK_MUX, >> - .parents = { JZ4770_CLK_PLL0, JZ4770_CLK_PLL1, }, >> + .parents = { JZ4770_CLK_PLL0, JZ4770_CLK_PLL1 }, >> .mux = { CGU_REG_MSC0CDR, 30, 1 }, >> .div = { CGU_REG_MSC0CDR, 0, 1, 7, -1, -1, 31 }, >> .gate = { CGU_REG_MSC0CDR, 31 }, >> }, >> [JZ4770_CLK_MMC1_MUX] = { >> "mmc1_mux", CGU_CLK_DIV | CGU_CLK_GATE | CGU_CLK_MUX, >> - .parents = { JZ4770_CLK_PLL0, JZ4770_CLK_PLL1, }, >> + .parents = { JZ4770_CLK_PLL0, JZ4770_CLK_PLL1 }, >> .mux = { CGU_REG_MSC1CDR, 30, 1 }, >> .div = { CGU_REG_MSC1CDR, 0, 1, 7, -1, -1, 31 }, >> .gate = { CGU_REG_MSC1CDR, 31 }, >> }, >> [JZ4770_CLK_MMC2_MUX] = { >> "mmc2_mux", CGU_CLK_DIV | CGU_CLK_GATE | CGU_CLK_MUX, >> - .parents = { JZ4770_CLK_PLL0, JZ4770_CLK_PLL1, }, >> + .parents = { JZ4770_CLK_PLL0, JZ4770_CLK_PLL1 }, >> .mux = { CGU_REG_MSC2CDR, 30, 1 }, >> .div = { CGU_REG_MSC2CDR, 0, 1, 7, -1, -1, 31 }, >> .gate = { CGU_REG_MSC2CDR, 31 }, >> }, >> [JZ4770_CLK_CIM] = { >> "cim", CGU_CLK_DIV | CGU_CLK_GATE | CGU_CLK_MUX, >> - .parents = { JZ4770_CLK_PLL0, JZ4770_CLK_PLL1, }, >> + .parents = { JZ4770_CLK_PLL0, JZ4770_CLK_PLL1 }, >> .mux = { CGU_REG_CIMCDR, 31, 1 }, >> .div = { CGU_REG_CIMCDR, 0, 1, 8, -1, -1, -1 }, >> .gate = { CGU_REG_CLKGR0, 26 }, >> }, >> [JZ4770_CLK_UHC] = { >> "uhc", CGU_CLK_DIV | CGU_CLK_GATE | CGU_CLK_MUX, >> - .parents = { JZ4770_CLK_PLL0, JZ4770_CLK_PLL1, }, >> + .parents = { JZ4770_CLK_PLL0, JZ4770_CLK_PLL1 }, >> .mux = { CGU_REG_UHCCDR, 29, 1 }, >> .div = { CGU_REG_UHCCDR, 0, 1, 4, -1, -1, -1 }, >> .gate = { CGU_REG_CLKGR0, 24 }, >> }, >> [JZ4770_CLK_GPU] = { >> "gpu", CGU_CLK_DIV | CGU_CLK_GATE | CGU_CLK_MUX, >> - .parents = { JZ4770_CLK_PLL0, JZ4770_CLK_PLL1, -1 }, >> + .parents = { JZ4770_CLK_PLL0, JZ4770_CLK_PLL1 }, >> .mux = { CGU_REG_GPUCDR, 31, 1 }, >> .div = { CGU_REG_GPUCDR, 0, 1, 3, -1, -1, -1 }, >> .gate = { CGU_REG_CLKGR1, 9 }, >> }, >> [JZ4770_CLK_BCH] = { >> "bch", CGU_CLK_DIV | CGU_CLK_GATE | CGU_CLK_MUX, >> - .parents = { JZ4770_CLK_PLL0, JZ4770_CLK_PLL1, }, >> + .parents = { JZ4770_CLK_PLL0, JZ4770_CLK_PLL1 }, >> .mux = { CGU_REG_BCHCDR, 31, 1 }, >> .div = { CGU_REG_BCHCDR, 0, 1, 3, -1, -1, -1 }, >> .gate = { CGU_REG_CLKGR0, 1 }, >> }, >> [JZ4770_CLK_LPCLK_MUX] = { >> "lpclk", CGU_CLK_DIV | CGU_CLK_GATE | CGU_CLK_MUX, >> - .parents = { JZ4770_CLK_PLL0, JZ4770_CLK_PLL1, }, >> + .parents = { JZ4770_CLK_PLL0, JZ4770_CLK_PLL1 }, >> .mux = { CGU_REG_LPCDR, 29, 1 }, >> .div = { CGU_REG_LPCDR, 0, 1, 11, -1, -1, -1 }, >> .gate = { CGU_REG_CLKGR0, 28 }, >> }, >> [JZ4770_CLK_GPS] = { >> "gps", CGU_CLK_DIV | CGU_CLK_GATE | CGU_CLK_MUX, >> - .parents = { JZ4770_CLK_PLL0, JZ4770_CLK_PLL1, }, >> + .parents = { JZ4770_CLK_PLL0, JZ4770_CLK_PLL1 }, >> .mux = { CGU_REG_GPSCDR, 31, 1 }, >> .div = { CGU_REG_GPSCDR, 0, 1, 4, -1, -1, -1 }, >> .gate = { CGU_REG_CLKGR0, 22 }, >> @@ -301,107 +302,107 @@ static const struct ingenic_cgu_clk_info >> jz4770_cgu_clocks[] = { >> >> [JZ4770_CLK_SSI0] = { >> "ssi0", CGU_CLK_GATE, >> - .parents = { JZ4770_CLK_SSI_MUX, }, >> + .parents = { JZ4770_CLK_SSI_MUX }, >> .gate = { CGU_REG_CLKGR0, 4 }, >> }, >> [JZ4770_CLK_SSI1] = { >> "ssi1", CGU_CLK_GATE, >> - .parents = { JZ4770_CLK_SSI_MUX, }, >> + .parents = { JZ4770_CLK_SSI_MUX }, >> .gate = { CGU_REG_CLKGR0, 19 }, >> }, >> [JZ4770_CLK_SSI2] = { >> "ssi2", CGU_CLK_GATE, >> - .parents = { JZ4770_CLK_SSI_MUX, }, >> + .parents = { JZ4770_CLK_SSI_MUX }, >> .gate = { CGU_REG_CLKGR0, 20 }, >> }, >> [JZ4770_CLK_PCM0] = { >> "pcm0", CGU_CLK_GATE, >> - .parents = { JZ4770_CLK_PCM_MUX, }, >> + .parents = { JZ4770_CLK_PCM_MUX }, >> .gate = { CGU_REG_CLKGR1, 8 }, >> }, >> [JZ4770_CLK_PCM1] = { >> "pcm1", CGU_CLK_GATE, >> - .parents = { JZ4770_CLK_PCM_MUX, }, >> + .parents = { JZ4770_CLK_PCM_MUX }, >> .gate = { CGU_REG_CLKGR1, 10 }, >> }, >> [JZ4770_CLK_DMA] = { >> "dma", CGU_CLK_GATE, >> - .parents = { JZ4770_CLK_H2CLK, }, >> + .parents = { JZ4770_CLK_H2CLK }, >> .gate = { CGU_REG_CLKGR0, 21 }, >> }, >> [JZ4770_CLK_I2C0] = { >> "i2c0", CGU_CLK_GATE, >> - .parents = { JZ4770_CLK_EXT, }, >> + .parents = { JZ4770_CLK_EXT }, >> .gate = { CGU_REG_CLKGR0, 5 }, >> }, >> [JZ4770_CLK_I2C1] = { >> "i2c1", CGU_CLK_GATE, >> - .parents = { JZ4770_CLK_EXT, }, >> + .parents = { JZ4770_CLK_EXT }, >> .gate = { CGU_REG_CLKGR0, 6 }, >> }, >> [JZ4770_CLK_I2C2] = { >> "i2c2", CGU_CLK_GATE, >> - .parents = { JZ4770_CLK_EXT, }, >> + .parents = { JZ4770_CLK_EXT }, >> .gate = { CGU_REG_CLKGR1, 15 }, >> }, >> [JZ4770_CLK_UART0] = { >> "uart0", CGU_CLK_GATE, >> - .parents = { JZ4770_CLK_EXT, }, >> + .parents = { JZ4770_CLK_EXT }, >> .gate = { CGU_REG_CLKGR0, 15 }, >> }, >> [JZ4770_CLK_UART1] = { >> "uart1", CGU_CLK_GATE, >> - .parents = { JZ4770_CLK_EXT, }, >> + .parents = { JZ4770_CLK_EXT }, >> .gate = { CGU_REG_CLKGR0, 16 }, >> }, >> [JZ4770_CLK_UART2] = { >> "uart2", CGU_CLK_GATE, >> - .parents = { JZ4770_CLK_EXT, }, >> + .parents = { JZ4770_CLK_EXT }, >> .gate = { CGU_REG_CLKGR0, 17 }, >> }, >> [JZ4770_CLK_UART3] = { >> "uart3", CGU_CLK_GATE, >> - .parents = { JZ4770_CLK_EXT, }, >> + .parents = { JZ4770_CLK_EXT }, >> .gate = { CGU_REG_CLKGR0, 18 }, >> }, >> [JZ4770_CLK_IPU] = { >> "ipu", CGU_CLK_GATE, >> - .parents = { JZ4770_CLK_H0CLK, }, >> + .parents = { JZ4770_CLK_H0CLK }, >> .gate = { CGU_REG_CLKGR0, 29 }, >> }, >> [JZ4770_CLK_ADC] = { >> "adc", CGU_CLK_GATE, >> - .parents = { JZ4770_CLK_EXT, }, >> + .parents = { JZ4770_CLK_EXT }, >> .gate = { CGU_REG_CLKGR0, 14 }, >> }, >> [JZ4770_CLK_AIC] = { >> "aic", CGU_CLK_GATE, >> - .parents = { JZ4770_CLK_EXT, }, >> + .parents = { JZ4770_CLK_EXT }, >> .gate = { CGU_REG_CLKGR0, 8 }, >> }, >> [JZ4770_CLK_AUX] = { >> "aux", CGU_CLK_GATE, >> - .parents = { JZ4770_CLK_C1CLK, }, >> + .parents = { JZ4770_CLK_C1CLK }, >> .gate = { CGU_REG_CLKGR1, 14 }, >> }, >> [JZ4770_CLK_VPU] = { >> "vpu", CGU_CLK_GATE, >> - .parents = { JZ4770_CLK_H1CLK, }, >> + .parents = { JZ4770_CLK_H1CLK }, >> .gate = { CGU_REG_LCR, 30, false, 150 }, >> }, >> [JZ4770_CLK_MMC0] = { >> "mmc0", CGU_CLK_GATE, >> - .parents = { JZ4770_CLK_MMC0_MUX, }, >> + .parents = { JZ4770_CLK_MMC0_MUX }, >> .gate = { CGU_REG_CLKGR0, 3 }, >> }, >> [JZ4770_CLK_MMC1] = { >> "mmc1", CGU_CLK_GATE, >> - .parents = { JZ4770_CLK_MMC1_MUX, }, >> + .parents = { JZ4770_CLK_MMC1_MUX }, >> .gate = { CGU_REG_CLKGR0, 11 }, >> }, >> [JZ4770_CLK_MMC2] = { >> "mmc2", CGU_CLK_GATE, >> - .parents = { JZ4770_CLK_MMC2_MUX, }, >> + .parents = { JZ4770_CLK_MMC2_MUX }, >> .gate = { CGU_REG_CLKGR0, 12 }, >> }, >> [JZ4770_CLK_OTG_PHY] = { >> @@ -426,7 +427,7 @@ static const struct ingenic_cgu_clk_info >> jz4770_cgu_clocks[] = { >> >> [JZ4770_CLK_RTC] = { >> "rtc", CGU_CLK_MUX, >> - .parents = { JZ4770_CLK_EXT512, JZ4770_CLK_OSC32K, }, >> + .parents = { JZ4770_CLK_EXT512, JZ4770_CLK_OSC32K }, >> .mux = { CGU_REG_OPCR, 2, 1}, >> }, >> }; >> diff --git a/drivers/clk/ingenic/jz4780-cgu.c >> b/drivers/clk/ingenic/jz4780-cgu.c >> index dcca74e..267deb4 100644 >> --- a/drivers/clk/ingenic/jz4780-cgu.c >> +++ b/drivers/clk/ingenic/jz4780-cgu.c >> @@ -178,6 +178,7 @@ static int jz4780_otg_phy_set_rate(struct clk_hw >> *hw, unsigned long req_rate, >> writel(usbpcr1, cgu->base + CGU_REG_USBPCR1); >> >> spin_unlock_irqrestore(&cgu->lock, flags); >> + >> return 0; >> } >> >> @@ -188,6 +189,7 @@ static int jz4780_otg_phy_enable(struct clk_hw *hw) >> >> writel(readl(reg_opcr) | OPCR_SPENDN0, reg_opcr); >> writel(readl(reg_usbpcr) & ~USBPCR_OTG_DISABLE & ~USBPCR_SIDDQ, >> reg_usbpcr); >> + >> return 0; >> } >> >> @@ -215,9 +217,9 @@ static const struct clk_ops jz4780_otg_phy_ops = { >> .round_rate = jz4780_otg_phy_round_rate, >> .set_rate = jz4780_otg_phy_set_rate, >> >> - .enable = jz4780_otg_phy_enable, >> - .disable = jz4780_otg_phy_disable, >> - .is_enabled = jz4780_otg_phy_is_enabled, >> + .enable = jz4780_otg_phy_enable, >> + .disable = jz4780_otg_phy_disable, >> + .is_enabled = jz4780_otg_phy_is_enabled, >> }; >> >> static int jz4780_core1_enable(struct clk_hw *hw) >> @@ -336,11 +338,17 @@ static const struct ingenic_cgu_clk_info >> jz4780_cgu_clocks[] = { >> >> #undef DEF_PLL >> >> - /* Custom (SoC-specific) OTG PHY */ >> + /* Custom (SoC-specific) */ >> + >> + [JZ4780_CLK_CORE1] = { >> + "core1", CGU_CLK_CUSTOM, >> + .parents = { JZ4780_CLK_CPU, -1, -1, -1 }, >> + .custom = { &jz4780_core1_ops }, >> + }, >> >> [JZ4780_CLK_OTGPHY] = { >> "otg_phy", CGU_CLK_CUSTOM, >> - .parents = { -1, -1, JZ4780_CLK_EXCLK, -1 }, >> + .parents = { JZ4780_CLK_EXCLK, -1, -1, -1 }, >> .custom = { &jz4780_otg_phy_ops }, >> }, >> >> @@ -362,13 +370,13 @@ static const struct ingenic_cgu_clk_info >> jz4780_cgu_clocks[] = { >> >> [JZ4780_CLK_CPU] = { >> "cpu", CGU_CLK_DIV, >> - .parents = { JZ4780_CLK_CPUMUX, -1, -1, -1 }, >> + .parents = { JZ4780_CLK_CPUMUX }, >> .div = { CGU_REG_CLOCKCONTROL, 0, 1, 4, 22, -1, -1 }, >> }, >> >> [JZ4780_CLK_L2CACHE] = { >> "l2cache", CGU_CLK_DIV, >> - .parents = { JZ4780_CLK_CPUMUX, -1, -1, -1 }, >> + .parents = { JZ4780_CLK_CPUMUX }, >> .div = { CGU_REG_CLOCKCONTROL, 4, 1, 4, -1, -1, -1 }, >> }, >> >> @@ -389,13 +397,13 @@ static const struct ingenic_cgu_clk_info >> jz4780_cgu_clocks[] = { >> >> [JZ4780_CLK_AHB2] = { >> "ahb2", CGU_CLK_DIV, >> - .parents = { JZ4780_CLK_AHB2PMUX, -1, -1, -1 }, >> + .parents = { JZ4780_CLK_AHB2PMUX }, >> .div = { CGU_REG_CLOCKCONTROL, 12, 1, 4, 20, -1, -1 }, >> }, >> >> [JZ4780_CLK_PCLK] = { >> "pclk", CGU_CLK_DIV, >> - .parents = { JZ4780_CLK_AHB2PMUX, -1, -1, -1 }, >> + .parents = { JZ4780_CLK_AHB2PMUX }, >> .div = { CGU_REG_CLOCKCONTROL, 16, 1, 4, 20, -1, -1 }, >> }, >> >> @@ -417,14 +425,14 @@ static const struct ingenic_cgu_clk_info >> jz4780_cgu_clocks[] = { >> >> [JZ4780_CLK_I2SPLL] = { >> "i2s_pll", CGU_CLK_MUX | CGU_CLK_DIV, >> - .parents = { JZ4780_CLK_SCLKA, JZ4780_CLK_EPLL, -1, -1 }, >> + .parents = { JZ4780_CLK_SCLKA, JZ4780_CLK_EPLL }, >> .mux = { CGU_REG_I2SCDR, 30, 1 }, >> .div = { CGU_REG_I2SCDR, 0, 1, 8, 29, 28, 27 }, >> }, >> >> [JZ4780_CLK_I2S] = { >> "i2s", CGU_CLK_MUX, >> - .parents = { JZ4780_CLK_EXCLK, JZ4780_CLK_I2SPLL, -1, -1 }, >> + .parents = { JZ4780_CLK_EXCLK, JZ4780_CLK_I2SPLL }, >> .mux = { CGU_REG_I2SCDR, 31, 1 }, >> }, >> >> @@ -452,21 +460,21 @@ static const struct ingenic_cgu_clk_info >> jz4780_cgu_clocks[] = { >> >> [JZ4780_CLK_MSC0] = { >> "msc0", CGU_CLK_DIV | CGU_CLK_GATE, >> - .parents = { JZ4780_CLK_MSCMUX, -1, -1, -1 }, >> + .parents = { JZ4780_CLK_MSCMUX }, >> .div = { CGU_REG_MSC0CDR, 0, 2, 8, 29, 28, 27 }, >> .gate = { CGU_REG_CLKGR0, 3 }, >> }, >> >> [JZ4780_CLK_MSC1] = { >> "msc1", CGU_CLK_DIV | CGU_CLK_GATE, >> - .parents = { JZ4780_CLK_MSCMUX, -1, -1, -1 }, >> + .parents = { JZ4780_CLK_MSCMUX }, >> .div = { CGU_REG_MSC1CDR, 0, 2, 8, 29, 28, 27 }, >> .gate = { CGU_REG_CLKGR0, 11 }, >> }, >> >> [JZ4780_CLK_MSC2] = { >> "msc2", CGU_CLK_DIV | CGU_CLK_GATE, >> - .parents = { JZ4780_CLK_MSCMUX, -1, -1, -1 }, >> + .parents = { JZ4780_CLK_MSCMUX }, >> .div = { CGU_REG_MSC2CDR, 0, 2, 8, 29, 28, 27 }, >> .gate = { CGU_REG_CLKGR0, 12 }, >> }, >> @@ -482,20 +490,20 @@ static const struct ingenic_cgu_clk_info >> jz4780_cgu_clocks[] = { >> >> [JZ4780_CLK_SSIPLL] = { >> "ssi_pll", CGU_CLK_MUX | CGU_CLK_DIV, >> - .parents = { JZ4780_CLK_SCLKA, JZ4780_CLK_MPLL, -1, -1 }, >> + .parents = { JZ4780_CLK_SCLKA, JZ4780_CLK_MPLL }, >> .mux = { CGU_REG_SSICDR, 30, 1 }, >> .div = { CGU_REG_SSICDR, 0, 1, 8, 29, 28, 27 }, >> }, >> >> [JZ4780_CLK_SSI] = { >> "ssi", CGU_CLK_MUX, >> - .parents = { JZ4780_CLK_EXCLK, JZ4780_CLK_SSIPLL, -1, -1 }, >> + .parents = { JZ4780_CLK_EXCLK, JZ4780_CLK_SSIPLL }, >> .mux = { CGU_REG_SSICDR, 31, 1 }, >> }, >> >> [JZ4780_CLK_CIMMCLK] = { >> "cim_mclk", CGU_CLK_MUX | CGU_CLK_DIV, >> - .parents = { JZ4780_CLK_SCLKA, JZ4780_CLK_MPLL, -1, -1 }, >> + .parents = { JZ4780_CLK_SCLKA, JZ4780_CLK_MPLL }, >> .mux = { CGU_REG_CIMCDR, 31, 1 }, >> .div = { CGU_REG_CIMCDR, 0, 1, 8, 30, 29, 28 }, >> }, >> @@ -510,7 +518,7 @@ static const struct ingenic_cgu_clk_info >> jz4780_cgu_clocks[] = { >> >> [JZ4780_CLK_PCM] = { >> "pcm", CGU_CLK_MUX | CGU_CLK_GATE, >> - .parents = { JZ4780_CLK_EXCLK, JZ4780_CLK_PCMPLL, -1, -1 }, >> + .parents = { JZ4780_CLK_EXCLK, JZ4780_CLK_PCMPLL }, >> .mux = { CGU_REG_PCMCDR, 31, 1 }, >> .gate = { CGU_REG_CLKGR1, 3 }, >> }, >> @@ -558,238 +566,231 @@ static const struct ingenic_cgu_clk_info >> jz4780_cgu_clocks[] = { >> >> [JZ4780_CLK_NEMC] = { >> "nemc", CGU_CLK_GATE, >> - .parents = { JZ4780_CLK_AHB2, -1, -1, -1 }, >> + .parents = { JZ4780_CLK_AHB2 }, >> .gate = { CGU_REG_CLKGR0, 0 }, >> }, >> >> [JZ4780_CLK_OTG0] = { >> "otg0", CGU_CLK_GATE, >> - .parents = { JZ4780_CLK_EXCLK, -1, -1, -1 }, >> + .parents = { JZ4780_CLK_EXCLK }, >> .gate = { CGU_REG_CLKGR0, 2 }, >> }, >> >> [JZ4780_CLK_SSI0] = { >> "ssi0", CGU_CLK_GATE, >> - .parents = { JZ4780_CLK_SSI, -1, -1, -1 }, >> + .parents = { JZ4780_CLK_SSI }, >> .gate = { CGU_REG_CLKGR0, 4 }, >> }, >> >> [JZ4780_CLK_SMB0] = { >> "smb0", CGU_CLK_GATE, >> - .parents = { JZ4780_CLK_PCLK, -1, -1, -1 }, >> + .parents = { JZ4780_CLK_PCLK }, >> .gate = { CGU_REG_CLKGR0, 5 }, >> }, >> >> [JZ4780_CLK_SMB1] = { >> "smb1", CGU_CLK_GATE, >> - .parents = { JZ4780_CLK_PCLK, -1, -1, -1 }, >> + .parents = { JZ4780_CLK_PCLK }, >> .gate = { CGU_REG_CLKGR0, 6 }, >> }, >> >> [JZ4780_CLK_SCC] = { >> "scc", CGU_CLK_GATE, >> - .parents = { JZ4780_CLK_EXCLK, -1, -1, -1 }, >> + .parents = { JZ4780_CLK_EXCLK }, >> .gate = { CGU_REG_CLKGR0, 7 }, >> }, >> >> [JZ4780_CLK_AIC] = { >> "aic", CGU_CLK_GATE, >> - .parents = { JZ4780_CLK_EXCLK, -1, -1, -1 }, >> + .parents = { JZ4780_CLK_EXCLK }, >> .gate = { CGU_REG_CLKGR0, 8 }, >> }, >> >> [JZ4780_CLK_TSSI0] = { >> "tssi0", CGU_CLK_GATE, >> - .parents = { JZ4780_CLK_EXCLK, -1, -1, -1 }, >> + .parents = { JZ4780_CLK_EXCLK }, >> .gate = { CGU_REG_CLKGR0, 9 }, >> }, >> >> [JZ4780_CLK_OWI] = { >> "owi", CGU_CLK_GATE, >> - .parents = { JZ4780_CLK_EXCLK, -1, -1, -1 }, >> + .parents = { JZ4780_CLK_EXCLK }, >> .gate = { CGU_REG_CLKGR0, 10 }, >> }, >> >> [JZ4780_CLK_KBC] = { >> "kbc", CGU_CLK_GATE, >> - .parents = { JZ4780_CLK_EXCLK, -1, -1, -1 }, >> + .parents = { JZ4780_CLK_EXCLK }, >> .gate = { CGU_REG_CLKGR0, 13 }, >> }, >> >> [JZ4780_CLK_SADC] = { >> "sadc", CGU_CLK_GATE, >> - .parents = { JZ4780_CLK_EXCLK, -1, -1, -1 }, >> + .parents = { JZ4780_CLK_EXCLK }, >> .gate = { CGU_REG_CLKGR0, 14 }, >> }, >> >> [JZ4780_CLK_UART0] = { >> "uart0", CGU_CLK_GATE, >> - .parents = { JZ4780_CLK_EXCLK, -1, -1, -1 }, >> + .parents = { JZ4780_CLK_EXCLK }, >> .gate = { CGU_REG_CLKGR0, 15 }, >> }, >> >> [JZ4780_CLK_UART1] = { >> "uart1", CGU_CLK_GATE, >> - .parents = { JZ4780_CLK_EXCLK, -1, -1, -1 }, >> + .parents = { JZ4780_CLK_EXCLK }, >> .gate = { CGU_REG_CLKGR0, 16 }, >> }, >> >> [JZ4780_CLK_UART2] = { >> "uart2", CGU_CLK_GATE, >> - .parents = { JZ4780_CLK_EXCLK, -1, -1, -1 }, >> + .parents = { JZ4780_CLK_EXCLK }, >> .gate = { CGU_REG_CLKGR0, 17 }, >> }, >> >> [JZ4780_CLK_UART3] = { >> "uart3", CGU_CLK_GATE, >> - .parents = { JZ4780_CLK_EXCLK, -1, -1, -1 }, >> + .parents = { JZ4780_CLK_EXCLK }, >> .gate = { CGU_REG_CLKGR0, 18 }, >> }, >> >> [JZ4780_CLK_SSI1] = { >> "ssi1", CGU_CLK_GATE, >> - .parents = { JZ4780_CLK_SSI, -1, -1, -1 }, >> + .parents = { JZ4780_CLK_SSI }, >> .gate = { CGU_REG_CLKGR0, 19 }, >> }, >> >> [JZ4780_CLK_SSI2] = { >> "ssi2", CGU_CLK_GATE, >> - .parents = { JZ4780_CLK_SSI, -1, -1, -1 }, >> + .parents = { JZ4780_CLK_SSI }, >> .gate = { CGU_REG_CLKGR0, 20 }, >> }, >> >> [JZ4780_CLK_PDMA] = { >> "pdma", CGU_CLK_GATE, >> - .parents = { JZ4780_CLK_EXCLK, -1, -1, -1 }, >> + .parents = { JZ4780_CLK_EXCLK }, >> .gate = { CGU_REG_CLKGR0, 21 }, >> }, >> >> [JZ4780_CLK_GPS] = { >> "gps", CGU_CLK_GATE, >> - .parents = { JZ4780_CLK_EXCLK, -1, -1, -1 }, >> + .parents = { JZ4780_CLK_EXCLK }, >> .gate = { CGU_REG_CLKGR0, 22 }, >> }, >> >> [JZ4780_CLK_MAC] = { >> "mac", CGU_CLK_GATE, >> - .parents = { JZ4780_CLK_EXCLK, -1, -1, -1 }, >> + .parents = { JZ4780_CLK_EXCLK }, >> .gate = { CGU_REG_CLKGR0, 23 }, >> }, >> >> [JZ4780_CLK_SMB2] = { >> "smb2", CGU_CLK_GATE, >> - .parents = { JZ4780_CLK_PCLK, -1, -1, -1 }, >> + .parents = { JZ4780_CLK_PCLK }, >> .gate = { CGU_REG_CLKGR0, 24 }, >> }, >> >> [JZ4780_CLK_CIM] = { >> "cim", CGU_CLK_GATE, >> - .parents = { JZ4780_CLK_EXCLK, -1, -1, -1 }, >> + .parents = { JZ4780_CLK_EXCLK }, >> .gate = { CGU_REG_CLKGR0, 26 }, >> }, >> >> [JZ4780_CLK_LCD] = { >> "lcd", CGU_CLK_GATE, >> - .parents = { JZ4780_CLK_EXCLK, -1, -1, -1 }, >> + .parents = { JZ4780_CLK_EXCLK }, >> .gate = { CGU_REG_CLKGR0, 28 }, >> }, >> >> [JZ4780_CLK_TVE] = { >> "tve", CGU_CLK_GATE, >> - .parents = { JZ4780_CLK_LCD, -1, -1, -1 }, >> + .parents = { JZ4780_CLK_LCD }, >> .gate = { CGU_REG_CLKGR0, 27 }, >> }, >> >> [JZ4780_CLK_IPU] = { >> "ipu", CGU_CLK_GATE, >> - .parents = { JZ4780_CLK_EXCLK, -1, -1, -1 }, >> + .parents = { JZ4780_CLK_EXCLK }, >> .gate = { CGU_REG_CLKGR0, 29 }, >> }, >> >> [JZ4780_CLK_DDR0] = { >> "ddr0", CGU_CLK_GATE, >> - .parents = { JZ4780_CLK_DDR, -1, -1, -1 }, >> + .parents = { JZ4780_CLK_DDR }, >> .gate = { CGU_REG_CLKGR0, 30 }, >> }, >> >> [JZ4780_CLK_DDR1] = { >> "ddr1", CGU_CLK_GATE, >> - .parents = { JZ4780_CLK_DDR, -1, -1, -1 }, >> + .parents = { JZ4780_CLK_DDR }, >> .gate = { CGU_REG_CLKGR0, 31 }, >> }, >> >> [JZ4780_CLK_SMB3] = { >> "smb3", CGU_CLK_GATE, >> - .parents = { JZ4780_CLK_PCLK, -1, -1, -1 }, >> + .parents = { JZ4780_CLK_PCLK }, >> .gate = { CGU_REG_CLKGR1, 0 }, >> }, >> >> [JZ4780_CLK_TSSI1] = { >> "tssi1", CGU_CLK_GATE, >> - .parents = { JZ4780_CLK_EXCLK, -1, -1, -1 }, >> + .parents = { JZ4780_CLK_EXCLK }, >> .gate = { CGU_REG_CLKGR1, 1 }, >> }, >> >> [JZ4780_CLK_COMPRESS] = { >> "compress", CGU_CLK_GATE, >> - .parents = { JZ4780_CLK_EXCLK, -1, -1, -1 }, >> + .parents = { JZ4780_CLK_EXCLK }, >> .gate = { CGU_REG_CLKGR1, 5 }, >> }, >> >> [JZ4780_CLK_AIC1] = { >> "aic1", CGU_CLK_GATE, >> - .parents = { JZ4780_CLK_EXCLK, -1, -1, -1 }, >> + .parents = { JZ4780_CLK_EXCLK }, >> .gate = { CGU_REG_CLKGR1, 6 }, >> }, >> >> [JZ4780_CLK_GPVLC] = { >> "gpvlc", CGU_CLK_GATE, >> - .parents = { JZ4780_CLK_EXCLK, -1, -1, -1 }, >> + .parents = { JZ4780_CLK_EXCLK }, >> .gate = { CGU_REG_CLKGR1, 7 }, >> }, >> >> [JZ4780_CLK_OTG1] = { >> "otg1", CGU_CLK_GATE, >> - .parents = { JZ4780_CLK_EXCLK, -1, -1, -1 }, >> + .parents = { JZ4780_CLK_EXCLK }, >> .gate = { CGU_REG_CLKGR1, 8 }, >> }, >> >> [JZ4780_CLK_UART4] = { >> "uart4", CGU_CLK_GATE, >> - .parents = { JZ4780_CLK_EXCLK, -1, -1, -1 }, >> + .parents = { JZ4780_CLK_EXCLK }, >> .gate = { CGU_REG_CLKGR1, 10 }, >> }, >> >> [JZ4780_CLK_AHBMON] = { >> "ahb_mon", CGU_CLK_GATE, >> - .parents = { JZ4780_CLK_EXCLK, -1, -1, -1 }, >> + .parents = { JZ4780_CLK_EXCLK }, >> .gate = { CGU_REG_CLKGR1, 11 }, >> }, >> >> [JZ4780_CLK_SMB4] = { >> "smb4", CGU_CLK_GATE, >> - .parents = { JZ4780_CLK_PCLK, -1, -1, -1 }, >> + .parents = { JZ4780_CLK_PCLK }, >> .gate = { CGU_REG_CLKGR1, 12 }, >> }, >> >> [JZ4780_CLK_DES] = { >> "des", CGU_CLK_GATE, >> - .parents = { JZ4780_CLK_EXCLK, -1, -1, -1 }, >> + .parents = { JZ4780_CLK_EXCLK }, >> .gate = { CGU_REG_CLKGR1, 13 }, >> }, >> >> [JZ4780_CLK_X2D] = { >> "x2d", CGU_CLK_GATE, >> - .parents = { JZ4780_CLK_EXCLK, -1, -1, -1 }, >> + .parents = { JZ4780_CLK_EXCLK }, >> .gate = { CGU_REG_CLKGR1, 14 }, >> }, >> - >> - [JZ4780_CLK_CORE1] = { >> - "core1", CGU_CLK_CUSTOM, >> - .parents = { JZ4780_CLK_CPU, -1, -1, -1 }, >> - .custom = { &jz4780_core1_ops }, >> - }, >> - >> }; >> >> static void __init jz4780_cgu_init(struct device_node *np) >> @@ -811,4 +812,5 @@ static void __init jz4780_cgu_init(struct >> device_node *np) >> >> ingenic_cgu_register_syscore_ops(cgu); >> } >> + >> CLK_OF_DECLARE_DRIVER(jz4780_cgu, "ingenic,jz4780-cgu", >> jz4780_cgu_init); >> diff --git a/drivers/clk/ingenic/x1000-cgu.c >> b/drivers/clk/ingenic/x1000-cgu.c >> index 59b16a6..8eea2533 100644 >> --- a/drivers/clk/ingenic/x1000-cgu.c >> +++ b/drivers/clk/ingenic/x1000-cgu.c >> @@ -15,38 +15,38 @@ >> #include "pm.h" >> >> /* CGU register offsets */ >> -#define CGU_REG_CPCCR 0x00 >> -#define CGU_REG_APLL 0x10 >> -#define CGU_REG_MPLL 0x14 >> -#define CGU_REG_CLKGR 0x20 >> -#define CGU_REG_OPCR 0x24 >> -#define CGU_REG_DDRCDR 0x2c >> -#define CGU_REG_USBPCR 0x3c >> -#define CGU_REG_USBPCR1 0x48 >> -#define CGU_REG_USBCDR 0x50 >> -#define CGU_REG_MACCDR 0x54 >> -#define CGU_REG_I2SCDR 0x60 >> -#define CGU_REG_LPCDR 0x64 >> -#define CGU_REG_MSC0CDR 0x68 >> -#define CGU_REG_I2SCDR1 0x70 >> -#define CGU_REG_SSICDR 0x74 >> -#define CGU_REG_CIMCDR 0x7c >> -#define CGU_REG_PCMCDR 0x84 >> -#define CGU_REG_MSC1CDR 0xa4 >> -#define CGU_REG_CMP_INTR 0xb0 >> -#define CGU_REG_CMP_INTRE 0xb4 >> -#define CGU_REG_DRCG 0xd0 >> -#define CGU_REG_CPCSR 0xd4 >> -#define CGU_REG_PCMCDR1 0xe0 >> -#define CGU_REG_MACPHYC 0xe8 >> +#define CGU_REG_CPCCR 0x00 >> +#define CGU_REG_APLL 0x10 >> +#define CGU_REG_MPLL 0x14 >> +#define CGU_REG_CLKGR 0x20 >> +#define CGU_REG_OPCR 0x24 >> +#define CGU_REG_DDRCDR 0x2c >> +#define CGU_REG_USBPCR 0x3c >> +#define CGU_REG_USBPCR1 0x48 >> +#define CGU_REG_USBCDR 0x50 >> +#define CGU_REG_MACCDR 0x54 >> +#define CGU_REG_I2SCDR 0x60 >> +#define CGU_REG_LPCDR 0x64 >> +#define CGU_REG_MSC0CDR 0x68 >> +#define CGU_REG_I2SCDR1 0x70 >> +#define CGU_REG_SSICDR 0x74 >> +#define CGU_REG_CIMCDR 0x7c >> +#define CGU_REG_PCMCDR 0x84 >> +#define CGU_REG_MSC1CDR 0xa4 >> +#define CGU_REG_CMP_INTR 0xb0 >> +#define CGU_REG_CMP_INTRE 0xb4 >> +#define CGU_REG_DRCG 0xd0 >> +#define CGU_REG_CPCSR 0xd4 >> +#define CGU_REG_PCMCDR1 0xe0 >> +#define CGU_REG_MACPHYC 0xe8 >> >> /* bits within the OPCR register */ >> -#define OPCR_SPENDN0 BIT(7) >> -#define OPCR_SPENDN1 BIT(6) >> +#define OPCR_SPENDN0 BIT(7) >> +#define OPCR_SPENDN1 BIT(6) >> >> /* bits within the USBPCR register */ >> -#define USBPCR_SIDDQ BIT(21) >> -#define USBPCR_OTG_DISABLE BIT(20) >> +#define USBPCR_SIDDQ BIT(21) >> +#define USBPCR_OTG_DISABLE BIT(20) >> >> /* bits within the USBPCR1 register */ >> #define USBPCR1_REFCLKSEL_SHIFT 26 >> @@ -174,6 +174,7 @@ static int x1000_otg_phy_set_rate(struct clk_hw >> *hw, unsigned long req_rate, >> writel(usbpcr1, cgu->base + CGU_REG_USBPCR1); >> >> spin_unlock_irqrestore(&cgu->lock, flags); >> + >> return 0; >> } >> >> @@ -184,6 +185,7 @@ static int x1000_usb_phy_enable(struct clk_hw *hw) >> >> writel(readl(reg_opcr) | OPCR_SPENDN0, reg_opcr); >> writel(readl(reg_usbpcr) & ~USBPCR_OTG_DISABLE & ~USBPCR_SIDDQ, >> reg_usbpcr); >> + >> return 0; >> } >> >> @@ -211,9 +213,9 @@ static const struct clk_ops x1000_otg_phy_ops = { >> .round_rate = x1000_otg_phy_round_rate, >> .set_rate = x1000_otg_phy_set_rate, >> >> - .enable = x1000_usb_phy_enable, >> - .disable = x1000_usb_phy_disable, >> - .is_enabled = x1000_usb_phy_is_enabled, >> + .enable = x1000_usb_phy_enable, >> + .disable = x1000_usb_phy_disable, >> + .is_enabled = x1000_usb_phy_is_enabled, >> }; >> >> static const s8 pll_od_encoding[8] = { >> @@ -300,7 +302,7 @@ static const struct ingenic_cgu_clk_info >> x1000_cgu_clocks[] = { >> >> [X1000_CLK_OTGPHY] = { >> "otg_phy", CGU_CLK_CUSTOM, >> - .parents = { -1, -1, X1000_CLK_EXCLK, -1 }, >> + .parents = { X1000_CLK_EXCLK, -1, -1, -1 }, >> .custom = { &x1000_otg_phy_ops }, >> }, >> >> @@ -320,14 +322,14 @@ static const struct ingenic_cgu_clk_info >> x1000_cgu_clocks[] = { >> >> [X1000_CLK_CPU] = { >> "cpu", CGU_CLK_DIV | CGU_CLK_GATE, >> - .parents = { X1000_CLK_CPUMUX, -1, -1, -1 }, >> + .parents = { X1000_CLK_CPUMUX }, >> .div = { CGU_REG_CPCCR, 0, 1, 4, 22, -1, -1 }, >> .gate = { CGU_REG_CLKGR, 30 }, >> }, >> >> [X1000_CLK_L2CACHE] = { >> "l2cache", CGU_CLK_DIV, >> - .parents = { X1000_CLK_CPUMUX, -1, -1, -1 }, >> + .parents = { X1000_CLK_CPUMUX }, >> .div = { CGU_REG_CPCCR, 4, 1, 4, 22, -1, -1 }, >> }, >> >> @@ -346,13 +348,13 @@ static const struct ingenic_cgu_clk_info >> x1000_cgu_clocks[] = { >> >> [X1000_CLK_AHB2] = { >> "ahb2", CGU_CLK_DIV, >> - .parents = { X1000_CLK_AHB2PMUX, -1, -1, -1 }, >> + .parents = { X1000_CLK_AHB2PMUX }, >> .div = { CGU_REG_CPCCR, 12, 1, 4, 20, -1, -1 }, >> }, >> >> [X1000_CLK_PCLK] = { >> "pclk", CGU_CLK_DIV | CGU_CLK_GATE, >> - .parents = { X1000_CLK_AHB2PMUX, -1, -1, -1 }, >> + .parents = { X1000_CLK_AHB2PMUX }, >> .div = { CGU_REG_CPCCR, 16, 1, 4, 20, -1, -1 }, >> .gate = { CGU_REG_CLKGR, 28 }, >> }, >> @@ -382,20 +384,20 @@ static const struct ingenic_cgu_clk_info >> x1000_cgu_clocks[] = { >> >> [X1000_CLK_MSCMUX] = { >> "msc_mux", CGU_CLK_MUX, >> - .parents = { X1000_CLK_SCLKA, X1000_CLK_MPLL}, >> + .parents = { X1000_CLK_SCLKA, X1000_CLK_MPLL }, >> .mux = { CGU_REG_MSC0CDR, 31, 1 }, >> }, >> >> [X1000_CLK_MSC0] = { >> "msc0", CGU_CLK_DIV | CGU_CLK_GATE, >> - .parents = { X1000_CLK_MSCMUX, -1, -1, -1 }, >> + .parents = { X1000_CLK_MSCMUX }, >> .div = { CGU_REG_MSC0CDR, 0, 2, 8, 29, 28, 27 }, >> .gate = { CGU_REG_CLKGR, 4 }, >> }, >> >> [X1000_CLK_MSC1] = { >> "msc1", CGU_CLK_DIV | CGU_CLK_GATE, >> - .parents = { X1000_CLK_MSCMUX, -1, -1, -1 }, >> + .parents = { X1000_CLK_MSCMUX }, >> .div = { CGU_REG_MSC1CDR, 0, 2, 8, 29, 28, 27 }, >> .gate = { CGU_REG_CLKGR, 5 }, >> }, >> @@ -411,7 +413,7 @@ static const struct ingenic_cgu_clk_info >> x1000_cgu_clocks[] = { >> >> [X1000_CLK_SSIPLL] = { >> "ssi_pll", CGU_CLK_MUX | CGU_CLK_DIV, >> - .parents = { X1000_CLK_SCLKA, X1000_CLK_MPLL, -1, -1 }, >> + .parents = { X1000_CLK_SCLKA, X1000_CLK_MPLL }, >> .mux = { CGU_REG_SSICDR, 31, 1 }, >> .div = { CGU_REG_SSICDR, 0, 1, 8, 29, 28, 27 }, >> }, >> @@ -424,13 +426,13 @@ static const struct ingenic_cgu_clk_info >> x1000_cgu_clocks[] = { >> >> [X1000_CLK_SSIMUX] = { >> "ssi_mux", CGU_CLK_MUX, >> - .parents = { X1000_CLK_EXCLK, X1000_CLK_SSIPLL_DIV2, -1, -1 }, >> + .parents = { X1000_CLK_EXCLK, X1000_CLK_SSIPLL_DIV2 }, >> .mux = { CGU_REG_SSICDR, 30, 1 }, >> }, >> >> [X1000_CLK_CIM] = { >> "cim", CGU_CLK_MUX | CGU_CLK_DIV, >> - .parents = { X1000_CLK_SCLKA, X1000_CLK_MPLL, -1, -1 }, >> + .parents = { X1000_CLK_SCLKA, X1000_CLK_MPLL }, >> .mux = { CGU_REG_CIMCDR, 31, 1 }, >> .div = { CGU_REG_CIMCDR, 0, 1, 8, 29, 28, 27 }, >> }, >> @@ -452,91 +454,91 @@ static const struct ingenic_cgu_clk_info >> x1000_cgu_clocks[] = { >> >> [X1000_CLK_EMC] = { >> "emc", CGU_CLK_GATE, >> - .parents = { X1000_CLK_AHB2, -1, -1, -1 }, >> + .parents = { X1000_CLK_AHB2 }, >> .gate = { CGU_REG_CLKGR, 0 }, >> }, >> >> [X1000_CLK_EFUSE] = { >> "efuse", CGU_CLK_GATE, >> - .parents = { X1000_CLK_AHB2, -1, -1, -1 }, >> + .parents = { X1000_CLK_AHB2 }, >> .gate = { CGU_REG_CLKGR, 1 }, >> }, >> >> [X1000_CLK_SFC] = { >> "sfc", CGU_CLK_GATE, >> - .parents = { X1000_CLK_SSIPLL, -1, -1, -1 }, >> + .parents = { X1000_CLK_SSIPLL }, >> .gate = { CGU_REG_CLKGR, 2 }, >> }, >> >> [X1000_CLK_I2C0] = { >> "i2c0", CGU_CLK_GATE, >> - .parents = { X1000_CLK_PCLK, -1, -1, -1 }, >> + .parents = { X1000_CLK_PCLK }, >> .gate = { CGU_REG_CLKGR, 7 }, >> }, >> >> [X1000_CLK_I2C1] = { >> "i2c1", CGU_CLK_GATE, >> - .parents = { X1000_CLK_PCLK, -1, -1, -1 }, >> + .parents = { X1000_CLK_PCLK }, >> .gate = { CGU_REG_CLKGR, 8 }, >> }, >> >> [X1000_CLK_I2C2] = { >> "i2c2", CGU_CLK_GATE, >> - .parents = { X1000_CLK_PCLK, -1, -1, -1 }, >> + .parents = { X1000_CLK_PCLK }, >> .gate = { CGU_REG_CLKGR, 9 }, >> }, >> >> [X1000_CLK_AIC] = { >> "aic", CGU_CLK_GATE, >> - .parents = { X1000_CLK_EXCLK, -1, -1, -1 }, >> + .parents = { X1000_CLK_EXCLK }, >> .gate = { CGU_REG_CLKGR, 11 }, >> }, >> >> [X1000_CLK_UART0] = { >> "uart0", CGU_CLK_GATE, >> - .parents = { X1000_CLK_EXCLK, -1, -1, -1 }, >> + .parents = { X1000_CLK_EXCLK }, >> .gate = { CGU_REG_CLKGR, 14 }, >> }, >> >> [X1000_CLK_UART1] = { >> "uart1", CGU_CLK_GATE, >> - .parents = { X1000_CLK_EXCLK, -1, -1, -1 }, >> + .parents = { X1000_CLK_EXCLK }, >> .gate = { CGU_REG_CLKGR, 15 }, >> }, >> >> [X1000_CLK_UART2] = { >> "uart2", CGU_CLK_GATE, >> - .parents = { X1000_CLK_EXCLK, -1, -1, -1 }, >> + .parents = { X1000_CLK_EXCLK }, >> .gate = { CGU_REG_CLKGR, 16 }, >> }, >> >> [X1000_CLK_DMIC] = { >> "dmic", CGU_CLK_GATE, >> - .parents = { X1000_CLK_PCLK, -1, -1, -1 }, >> + .parents = { X1000_CLK_PCLK }, >> .gate = { CGU_REG_CLKGR, 17 }, >> }, >> >> [X1000_CLK_TCU] = { >> "tcu", CGU_CLK_GATE, >> - .parents = { X1000_CLK_EXCLK, -1, -1, -1 }, >> + .parents = { X1000_CLK_EXCLK }, >> .gate = { CGU_REG_CLKGR, 18 }, >> }, >> >> [X1000_CLK_SSI] = { >> "ssi", CGU_CLK_GATE, >> - .parents = { X1000_CLK_SSIMUX, -1, -1, -1 }, >> + .parents = { X1000_CLK_SSIMUX }, >> .gate = { CGU_REG_CLKGR, 19 }, >> }, >> >> [X1000_CLK_OST] = { >> "ost", CGU_CLK_GATE, >> - .parents = { X1000_CLK_EXCLK, -1, -1, -1 }, >> + .parents = { X1000_CLK_EXCLK }, >> .gate = { CGU_REG_CLKGR, 20 }, >> }, >> >> [X1000_CLK_PDMA] = { >> "pdma", CGU_CLK_GATE, >> - .parents = { X1000_CLK_EXCLK, -1, -1, -1 }, >> + .parents = { X1000_CLK_EXCLK }, >> .gate = { CGU_REG_CLKGR, 21 }, >> }, >> >> @@ -566,6 +568,7 @@ static void __init x1000_cgu_init(struct >> device_node *np) >> >> ingenic_cgu_register_syscore_ops(cgu); >> } >> + >> /* >> * CGU has some children devices, this is useful for probing >> children devices >> * in the case where the device node is compatible with "simple-mfd". >> diff --git a/drivers/clk/ingenic/x1830-cgu.c >> b/drivers/clk/ingenic/x1830-cgu.c >> index cfb0314..8d6479e 100644 >> --- a/drivers/clk/ingenic/x1830-cgu.c >> +++ b/drivers/clk/ingenic/x1830-cgu.c >> @@ -15,42 +15,42 @@ >> #include "pm.h" >> >> /* CGU register offsets */ >> -#define CGU_REG_CPCCR 0x00 >> -#define CGU_REG_CPPCR 0x0c >> -#define CGU_REG_APLL 0x10 >> -#define CGU_REG_MPLL 0x14 >> -#define CGU_REG_CLKGR0 0x20 >> -#define CGU_REG_OPCR 0x24 >> -#define CGU_REG_CLKGR1 0x28 >> -#define CGU_REG_DDRCDR 0x2c >> -#define CGU_REG_USBPCR 0x3c >> -#define CGU_REG_USBRDT 0x40 >> -#define CGU_REG_USBVBFIL 0x44 >> -#define CGU_REG_USBPCR1 0x48 >> -#define CGU_REG_MACCDR 0x54 >> -#define CGU_REG_EPLL 0x58 >> -#define CGU_REG_I2SCDR 0x60 >> -#define CGU_REG_LPCDR 0x64 >> -#define CGU_REG_MSC0CDR 0x68 >> -#define CGU_REG_I2SCDR1 0x70 >> -#define CGU_REG_SSICDR 0x74 >> -#define CGU_REG_CIMCDR 0x7c >> -#define CGU_REG_MSC1CDR 0xa4 >> -#define CGU_REG_CMP_INTR 0xb0 >> -#define CGU_REG_CMP_INTRE 0xb4 >> -#define CGU_REG_DRCG 0xd0 >> -#define CGU_REG_CPCSR 0xd4 >> -#define CGU_REG_VPLL 0xe0 >> -#define CGU_REG_MACPHYC 0xe8 >> +#define CGU_REG_CPCCR 0x00 >> +#define CGU_REG_CPPCR 0x0c >> +#define CGU_REG_APLL 0x10 >> +#define CGU_REG_MPLL 0x14 >> +#define CGU_REG_CLKGR0 0x20 >> +#define CGU_REG_OPCR 0x24 >> +#define CGU_REG_CLKGR1 0x28 >> +#define CGU_REG_DDRCDR 0x2c >> +#define CGU_REG_USBPCR 0x3c >> +#define CGU_REG_USBRDT 0x40 >> +#define CGU_REG_USBVBFIL 0x44 >> +#define CGU_REG_USBPCR1 0x48 >> +#define CGU_REG_MACCDR 0x54 >> +#define CGU_REG_EPLL 0x58 >> +#define CGU_REG_I2SCDR 0x60 >> +#define CGU_REG_LPCDR 0x64 >> +#define CGU_REG_MSC0CDR 0x68 >> +#define CGU_REG_I2SCDR1 0x70 >> +#define CGU_REG_SSICDR 0x74 >> +#define CGU_REG_CIMCDR 0x7c >> +#define CGU_REG_MSC1CDR 0xa4 >> +#define CGU_REG_CMP_INTR 0xb0 >> +#define CGU_REG_CMP_INTRE 0xb4 >> +#define CGU_REG_DRCG 0xd0 >> +#define CGU_REG_CPCSR 0xd4 >> +#define CGU_REG_VPLL 0xe0 >> +#define CGU_REG_MACPHYC 0xe8 >> >> /* bits within the OPCR register */ >> -#define OPCR_GATE_USBPHYCLK BIT(23) >> -#define OPCR_SPENDN0 BIT(7) >> -#define OPCR_SPENDN1 BIT(6) >> +#define OPCR_GATE_USBPHYCLK BIT(23) >> +#define OPCR_SPENDN0 BIT(7) >> +#define OPCR_SPENDN1 BIT(6) >> >> /* bits within the USBPCR register */ >> -#define USBPCR_SIDDQ BIT(21) >> -#define USBPCR_OTG_DISABLE BIT(20) >> +#define USBPCR_SIDDQ BIT(21) >> +#define USBPCR_OTG_DISABLE BIT(20) >> >> static struct ingenic_cgu *cgu; >> >> @@ -295,14 +295,14 @@ static const struct ingenic_cgu_clk_info >> x1830_cgu_clocks[] = { >> >> [X1830_CLK_CPU] = { >> "cpu", CGU_CLK_DIV | CGU_CLK_GATE, >> - .parents = { X1830_CLK_CPUMUX, -1, -1, -1 }, >> + .parents = { X1830_CLK_CPUMUX }, >> .div = { CGU_REG_CPCCR, 0, 1, 4, 22, -1, -1 }, >> .gate = { CGU_REG_CLKGR1, 15 }, >> }, >> >> [X1830_CLK_L2CACHE] = { >> "l2cache", CGU_CLK_DIV, >> - .parents = { X1830_CLK_CPUMUX, -1, -1, -1 }, >> + .parents = { X1830_CLK_CPUMUX }, >> .div = { CGU_REG_CPCCR, 4, 1, 4, 22, -1, -1 }, >> }, >> >> @@ -321,13 +321,13 @@ static const struct ingenic_cgu_clk_info >> x1830_cgu_clocks[] = { >> >> [X1830_CLK_AHB2] = { >> "ahb2", CGU_CLK_DIV, >> - .parents = { X1830_CLK_AHB2PMUX, -1, -1, -1 }, >> + .parents = { X1830_CLK_AHB2PMUX }, >> .div = { CGU_REG_CPCCR, 12, 1, 4, 20, -1, -1 }, >> }, >> >> [X1830_CLK_PCLK] = { >> "pclk", CGU_CLK_DIV | CGU_CLK_GATE, >> - .parents = { X1830_CLK_AHB2PMUX, -1, -1, -1 }, >> + .parents = { X1830_CLK_AHB2PMUX }, >> .div = { CGU_REG_CPCCR, 16, 1, 4, 20, -1, -1 }, >> .gate = { CGU_REG_CLKGR1, 14 }, >> }, >> @@ -366,14 +366,14 @@ static const struct ingenic_cgu_clk_info >> x1830_cgu_clocks[] = { >> >> [X1830_CLK_MSC0] = { >> "msc0", CGU_CLK_DIV | CGU_CLK_GATE, >> - .parents = { X1830_CLK_MSCMUX, -1, -1, -1 }, >> + .parents = { X1830_CLK_MSCMUX }, >> .div = { CGU_REG_MSC0CDR, 0, 2, 8, 29, 28, 27 }, >> .gate = { CGU_REG_CLKGR0, 4 }, >> }, >> >> [X1830_CLK_MSC1] = { >> "msc1", CGU_CLK_DIV | CGU_CLK_GATE, >> - .parents = { X1830_CLK_MSCMUX, -1, -1, -1 }, >> + .parents = { X1830_CLK_MSCMUX }, >> .div = { CGU_REG_MSC1CDR, 0, 2, 8, 29, 28, 27 }, >> .gate = { CGU_REG_CLKGR0, 5 }, >> }, >> @@ -394,7 +394,7 @@ static const struct ingenic_cgu_clk_info >> x1830_cgu_clocks[] = { >> >> [X1830_CLK_SSIMUX] = { >> "ssi_mux", CGU_CLK_MUX, >> - .parents = { X1830_CLK_EXCLK, X1830_CLK_SSIPLL_DIV2, -1, -1 }, >> + .parents = { X1830_CLK_EXCLK, X1830_CLK_SSIPLL_DIV2 }, >> .mux = { CGU_REG_SSICDR, 29, 1 }, >> }, >> >> @@ -423,97 +423,97 @@ static const struct ingenic_cgu_clk_info >> x1830_cgu_clocks[] = { >> >> [X1830_CLK_EMC] = { >> "emc", CGU_CLK_GATE, >> - .parents = { X1830_CLK_AHB2, -1, -1, -1 }, >> + .parents = { X1830_CLK_AHB2 }, >> .gate = { CGU_REG_CLKGR0, 0 }, >> }, >> >> [X1830_CLK_EFUSE] = { >> "efuse", CGU_CLK_GATE, >> - .parents = { X1830_CLK_AHB2, -1, -1, -1 }, >> + .parents = { X1830_CLK_AHB2 }, >> .gate = { CGU_REG_CLKGR0, 1 }, >> }, >> >> [X1830_CLK_OTG] = { >> "otg", CGU_CLK_GATE, >> - .parents = { X1830_CLK_EXCLK, -1, -1, -1 }, >> + .parents = { X1830_CLK_EXCLK }, >> .gate = { CGU_REG_CLKGR0, 3 }, >> }, >> >> [X1830_CLK_SSI0] = { >> "ssi0", CGU_CLK_GATE, >> - .parents = { X1830_CLK_SSIMUX, -1, -1, -1 }, >> + .parents = { X1830_CLK_SSIMUX }, >> .gate = { CGU_REG_CLKGR0, 6 }, >> }, >> >> [X1830_CLK_SMB0] = { >> "smb0", CGU_CLK_GATE, >> - .parents = { X1830_CLK_PCLK, -1, -1, -1 }, >> + .parents = { X1830_CLK_PCLK }, >> .gate = { CGU_REG_CLKGR0, 7 }, >> }, >> >> [X1830_CLK_SMB1] = { >> "smb1", CGU_CLK_GATE, >> - .parents = { X1830_CLK_PCLK, -1, -1, -1 }, >> + .parents = { X1830_CLK_PCLK }, >> .gate = { CGU_REG_CLKGR0, 8 }, >> }, >> >> [X1830_CLK_SMB2] = { >> "smb2", CGU_CLK_GATE, >> - .parents = { X1830_CLK_PCLK, -1, -1, -1 }, >> + .parents = { X1830_CLK_PCLK }, >> .gate = { CGU_REG_CLKGR0, 9 }, >> }, >> >> [X1830_CLK_AIC] = { >> "aic", CGU_CLK_GATE, >> - .parents = { X1830_CLK_EXCLK, -1, -1, -1 }, >> + .parents = { X1830_CLK_EXCLK }, >> .gate = { CGU_REG_CLKGR0, 11 }, >> }, >> >> [X1830_CLK_DMIC] = { >> "dmic", CGU_CLK_GATE, >> - .parents = { X1830_CLK_PCLK, -1, -1, -1 }, >> + .parents = { X1830_CLK_PCLK }, >> .gate = { CGU_REG_CLKGR0, 12 }, >> }, >> >> [X1830_CLK_UART0] = { >> "uart0", CGU_CLK_GATE, >> - .parents = { X1830_CLK_EXCLK, -1, -1, -1 }, >> + .parents = { X1830_CLK_EXCLK }, >> .gate = { CGU_REG_CLKGR0, 14 }, >> }, >> >> [X1830_CLK_UART1] = { >> "uart1", CGU_CLK_GATE, >> - .parents = { X1830_CLK_EXCLK, -1, -1, -1 }, >> + .parents = { X1830_CLK_EXCLK }, >> .gate = { CGU_REG_CLKGR0, 15 }, >> }, >> >> [X1830_CLK_SSI1] = { >> "ssi1", CGU_CLK_GATE, >> - .parents = { X1830_CLK_SSIMUX, -1, -1, -1 }, >> + .parents = { X1830_CLK_SSIMUX }, >> .gate = { CGU_REG_CLKGR0, 19 }, >> }, >> >> [X1830_CLK_SFC] = { >> "sfc", CGU_CLK_GATE, >> - .parents = { X1830_CLK_SSIPLL, -1, -1, -1 }, >> + .parents = { X1830_CLK_SSIPLL }, >> .gate = { CGU_REG_CLKGR0, 20 }, >> }, >> >> [X1830_CLK_PDMA] = { >> "pdma", CGU_CLK_GATE, >> - .parents = { X1830_CLK_EXCLK, -1, -1, -1 }, >> + .parents = { X1830_CLK_EXCLK }, >> .gate = { CGU_REG_CLKGR0, 21 }, >> }, >> >> [X1830_CLK_TCU] = { >> "tcu", CGU_CLK_GATE, >> - .parents = { X1830_CLK_EXCLK, -1, -1, -1 }, >> + .parents = { X1830_CLK_EXCLK }, >> .gate = { CGU_REG_CLKGR0, 30 }, >> }, >> >> [X1830_CLK_DTRNG] = { >> "dtrng", CGU_CLK_GATE, >> - .parents = { X1830_CLK_PCLK, -1, -1, -1 }, >> + .parents = { X1830_CLK_PCLK }, >> .gate = { CGU_REG_CLKGR1, 1 }, >> }, >> >> @@ -525,7 +525,7 @@ static const struct ingenic_cgu_clk_info >> x1830_cgu_clocks[] = { >> >> [X1830_CLK_OST] = { >> "ost", CGU_CLK_GATE, >> - .parents = { X1830_CLK_EXCLK, -1, -1, -1 }, >> + .parents = { X1830_CLK_EXCLK }, >> .gate = { CGU_REG_CLKGR1, 11 }, >> }, >> }; >> @@ -549,6 +549,7 @@ static void __init x1830_cgu_init(struct >> device_node *np) >> >> ingenic_cgu_register_syscore_ops(cgu); >> } >> + >> /* >> * CGU has some children devices, this is useful for probing >> children devices >> * in the case where the device node is compatible with "simple-mfd". >> -- >> 2.7.4 >> >
diff --git a/drivers/clk/ingenic/jz4725b-cgu.c b/drivers/clk/ingenic/jz4725b-cgu.c index 5154b0c..77d6979 100644 --- a/drivers/clk/ingenic/jz4725b-cgu.c +++ b/drivers/clk/ingenic/jz4725b-cgu.c @@ -17,7 +17,7 @@ /* CGU register offsets */ #define CGU_REG_CPCCR 0x00 -#define CGU_REG_LCR 0x04 +#define CGU_REG_LCR 0x04 #define CGU_REG_CPPCR 0x10 #define CGU_REG_CLKGR 0x20 #define CGU_REG_OPCR 0x24 @@ -28,7 +28,7 @@ #define CGU_REG_CIMCDR 0x78 /* bits within the LCR register */ -#define LCR_SLEEP BIT(0) +#define LCR_SLEEP BIT(0) static struct ingenic_cgu *cgu; @@ -78,7 +78,7 @@ static const struct ingenic_cgu_clk_info jz4725b_cgu_clocks[] = { [JZ4725B_CLK_PLL_HALF] = { "pll half", CGU_CLK_DIV, - .parents = { JZ4725B_CLK_PLL, -1, -1, -1 }, + .parents = { JZ4725B_CLK_PLL }, .div = { CGU_REG_CPCCR, 21, 1, 1, -1, -1, -1, 0, jz4725b_cgu_pll_half_div_table, @@ -87,7 +87,7 @@ static const struct ingenic_cgu_clk_info jz4725b_cgu_clocks[] = { [JZ4725B_CLK_CCLK] = { "cclk", CGU_CLK_DIV, - .parents = { JZ4725B_CLK_PLL, -1, -1, -1 }, + .parents = { JZ4725B_CLK_PLL }, .div = { CGU_REG_CPCCR, 0, 1, 4, 22, -1, -1, 0, jz4725b_cgu_cpccr_div_table, @@ -96,7 +96,7 @@ static const struct ingenic_cgu_clk_info jz4725b_cgu_clocks[] = { [JZ4725B_CLK_HCLK] = { "hclk", CGU_CLK_DIV, - .parents = { JZ4725B_CLK_PLL, -1, -1, -1 }, + .parents = { JZ4725B_CLK_PLL }, .div = { CGU_REG_CPCCR, 4, 1, 4, 22, -1, -1, 0, jz4725b_cgu_cpccr_div_table, @@ -105,7 +105,7 @@ static const struct ingenic_cgu_clk_info jz4725b_cgu_clocks[] = { [JZ4725B_CLK_PCLK] = { "pclk", CGU_CLK_DIV, - .parents = { JZ4725B_CLK_PLL, -1, -1, -1 }, + .parents = { JZ4725B_CLK_PLL }, .div = { CGU_REG_CPCCR, 8, 1, 4, 22, -1, -1, 0, jz4725b_cgu_cpccr_div_table, @@ -114,7 +114,7 @@ static const struct ingenic_cgu_clk_info jz4725b_cgu_clocks[] = { [JZ4725B_CLK_MCLK] = { "mclk", CGU_CLK_DIV, - .parents = { JZ4725B_CLK_PLL, -1, -1, -1 }, + .parents = { JZ4725B_CLK_PLL }, .div = { CGU_REG_CPCCR, 12, 1, 4, 22, -1, -1, 0, jz4725b_cgu_cpccr_div_table, @@ -123,7 +123,7 @@ static const struct ingenic_cgu_clk_info jz4725b_cgu_clocks[] = { [JZ4725B_CLK_IPU] = { "ipu", CGU_CLK_DIV | CGU_CLK_GATE, - .parents = { JZ4725B_CLK_PLL, -1, -1, -1 }, + .parents = { JZ4725B_CLK_PLL }, .div = { CGU_REG_CPCCR, 16, 1, 4, 22, -1, -1, 0, jz4725b_cgu_cpccr_div_table, @@ -133,14 +133,14 @@ static const struct ingenic_cgu_clk_info jz4725b_cgu_clocks[] = { [JZ4725B_CLK_LCD] = { "lcd", CGU_CLK_DIV | CGU_CLK_GATE, - .parents = { JZ4725B_CLK_PLL_HALF, -1, -1, -1 }, + .parents = { JZ4725B_CLK_PLL_HALF }, .div = { CGU_REG_LPCDR, 0, 1, 11, -1, -1, -1 }, .gate = { CGU_REG_CLKGR, 9 }, }, [JZ4725B_CLK_I2S] = { "i2s", CGU_CLK_MUX | CGU_CLK_DIV | CGU_CLK_GATE, - .parents = { JZ4725B_CLK_EXT, JZ4725B_CLK_PLL_HALF, -1, -1 }, + .parents = { JZ4725B_CLK_EXT, JZ4725B_CLK_PLL_HALF }, .mux = { CGU_REG_CPCCR, 31, 1 }, .div = { CGU_REG_I2SCDR, 0, 1, 9, -1, -1, -1 }, .gate = { CGU_REG_CLKGR, 6 }, @@ -148,7 +148,7 @@ static const struct ingenic_cgu_clk_info jz4725b_cgu_clocks[] = { [JZ4725B_CLK_SPI] = { "spi", CGU_CLK_MUX | CGU_CLK_DIV | CGU_CLK_GATE, - .parents = { JZ4725B_CLK_EXT, JZ4725B_CLK_PLL, -1, -1 }, + .parents = { JZ4725B_CLK_EXT, JZ4725B_CLK_PLL }, .mux = { CGU_REG_SSICDR, 31, 1 }, .div = { CGU_REG_SSICDR, 0, 1, 4, -1, -1, -1 }, .gate = { CGU_REG_CLKGR, 4 }, @@ -156,13 +156,13 @@ static const struct ingenic_cgu_clk_info jz4725b_cgu_clocks[] = { [JZ4725B_CLK_MMC_MUX] = { "mmc_mux", CGU_CLK_DIV, - .parents = { JZ4725B_CLK_PLL_HALF, -1, -1, -1 }, + .parents = { JZ4725B_CLK_PLL_HALF }, .div = { CGU_REG_MSCCDR, 0, 1, 5, -1, -1, -1 }, }, [JZ4725B_CLK_UDC] = { "udc", CGU_CLK_MUX | CGU_CLK_DIV, - .parents = { JZ4725B_CLK_EXT, JZ4725B_CLK_PLL_HALF, -1, -1 }, + .parents = { JZ4725B_CLK_EXT, JZ4725B_CLK_PLL_HALF }, .mux = { CGU_REG_CPCCR, 29, 1 }, .div = { CGU_REG_CPCCR, 23, 1, 6, -1, -1, -1 }, }, @@ -171,55 +171,55 @@ static const struct ingenic_cgu_clk_info jz4725b_cgu_clocks[] = { [JZ4725B_CLK_UART] = { "uart", CGU_CLK_GATE, - .parents = { JZ4725B_CLK_EXT, -1, -1, -1 }, + .parents = { JZ4725B_CLK_EXT }, .gate = { CGU_REG_CLKGR, 0 }, }, [JZ4725B_CLK_DMA] = { "dma", CGU_CLK_GATE, - .parents = { JZ4725B_CLK_PCLK, -1, -1, -1 }, + .parents = { JZ4725B_CLK_PCLK }, .gate = { CGU_REG_CLKGR, 12 }, }, [JZ4725B_CLK_ADC] = { "adc", CGU_CLK_GATE, - .parents = { JZ4725B_CLK_EXT, -1, -1, -1 }, + .parents = { JZ4725B_CLK_EXT }, .gate = { CGU_REG_CLKGR, 7 }, }, [JZ4725B_CLK_I2C] = { "i2c", CGU_CLK_GATE, - .parents = { JZ4725B_CLK_EXT, -1, -1, -1 }, + .parents = { JZ4725B_CLK_EXT }, .gate = { CGU_REG_CLKGR, 3 }, }, [JZ4725B_CLK_AIC] = { "aic", CGU_CLK_GATE, - .parents = { JZ4725B_CLK_EXT, -1, -1, -1 }, + .parents = { JZ4725B_CLK_EXT }, .gate = { CGU_REG_CLKGR, 5 }, }, [JZ4725B_CLK_MMC0] = { "mmc0", CGU_CLK_GATE, - .parents = { JZ4725B_CLK_MMC_MUX, -1, -1, -1 }, + .parents = { JZ4725B_CLK_MMC_MUX }, .gate = { CGU_REG_CLKGR, 6 }, }, [JZ4725B_CLK_MMC1] = { "mmc1", CGU_CLK_GATE, - .parents = { JZ4725B_CLK_MMC_MUX, -1, -1, -1 }, + .parents = { JZ4725B_CLK_MMC_MUX }, .gate = { CGU_REG_CLKGR, 16 }, }, [JZ4725B_CLK_BCH] = { "bch", CGU_CLK_GATE, - .parents = { JZ4725B_CLK_MCLK/* not sure */, -1, -1, -1 }, + .parents = { JZ4725B_CLK_MCLK/* not sure */ }, .gate = { CGU_REG_CLKGR, 11 }, }, [JZ4725B_CLK_TCU] = { "tcu", CGU_CLK_GATE, - .parents = { JZ4725B_CLK_EXT/* not sure */, -1, -1, -1 }, + .parents = { JZ4725B_CLK_EXT/* not sure */ }, .gate = { CGU_REG_CLKGR, 1 }, }, @@ -233,13 +233,13 @@ static const struct ingenic_cgu_clk_info jz4725b_cgu_clocks[] = { [JZ4725B_CLK_RTC] = { "rtc", CGU_CLK_MUX, - .parents = { JZ4725B_CLK_EXT512, JZ4725B_CLK_OSC32K, -1, -1 }, + .parents = { JZ4725B_CLK_EXT512, JZ4725B_CLK_OSC32K }, .mux = { CGU_REG_OPCR, 2, 1}, }, [JZ4725B_CLK_UDC_PHY] = { "udc_phy", CGU_CLK_GATE, - .parents = { JZ4725B_CLK_EXT, -1, -1, -1 }, + .parents = { JZ4725B_CLK_EXT }, .gate = { CGU_REG_OPCR, 6, true }, }, }; @@ -261,4 +261,5 @@ static void __init jz4725b_cgu_init(struct device_node *np) ingenic_cgu_register_syscore_ops(cgu); } + CLK_OF_DECLARE_DRIVER(jz4725b_cgu, "ingenic,jz4725b-cgu", jz4725b_cgu_init); diff --git a/drivers/clk/ingenic/jz4740-cgu.c b/drivers/clk/ingenic/jz4740-cgu.c index cd878f0..4ec7699 100644 --- a/drivers/clk/ingenic/jz4740-cgu.c +++ b/drivers/clk/ingenic/jz4740-cgu.c @@ -18,10 +18,10 @@ /* CGU register offsets */ #define CGU_REG_CPCCR 0x00 -#define CGU_REG_LCR 0x04 +#define CGU_REG_LCR 0x04 #define CGU_REG_CPPCR 0x10 #define CGU_REG_CLKGR 0x20 -#define CGU_REG_SCR 0x24 +#define CGU_REG_SCR 0x24 #define CGU_REG_I2SCDR 0x60 #define CGU_REG_LPCDR 0x64 #define CGU_REG_MSCCDR 0x68 @@ -40,10 +40,10 @@ #define PLLCTL_ENABLE (1 << 8) /* bits within the LCR register */ -#define LCR_SLEEP (1 << 0) +#define LCR_SLEEP (1 << 0) /* bits within the CLKGR register */ -#define CLKGR_UDC (1 << 11) +#define CLKGR_UDC (1 << 11) static struct ingenic_cgu *cgu; @@ -93,7 +93,7 @@ static const struct ingenic_cgu_clk_info jz4740_cgu_clocks[] = { [JZ4740_CLK_PLL_HALF] = { "pll half", CGU_CLK_DIV, - .parents = { JZ4740_CLK_PLL, -1, -1, -1 }, + .parents = { JZ4740_CLK_PLL }, .div = { CGU_REG_CPCCR, 21, 1, 1, -1, -1, -1, 0, jz4740_cgu_pll_half_div_table, @@ -102,7 +102,7 @@ static const struct ingenic_cgu_clk_info jz4740_cgu_clocks[] = { [JZ4740_CLK_CCLK] = { "cclk", CGU_CLK_DIV, - .parents = { JZ4740_CLK_PLL, -1, -1, -1 }, + .parents = { JZ4740_CLK_PLL }, .div = { CGU_REG_CPCCR, 0, 1, 4, 22, -1, -1, 0, jz4740_cgu_cpccr_div_table, @@ -111,7 +111,7 @@ static const struct ingenic_cgu_clk_info jz4740_cgu_clocks[] = { [JZ4740_CLK_HCLK] = { "hclk", CGU_CLK_DIV, - .parents = { JZ4740_CLK_PLL, -1, -1, -1 }, + .parents = { JZ4740_CLK_PLL }, .div = { CGU_REG_CPCCR, 4, 1, 4, 22, -1, -1, 0, jz4740_cgu_cpccr_div_table, @@ -120,7 +120,7 @@ static const struct ingenic_cgu_clk_info jz4740_cgu_clocks[] = { [JZ4740_CLK_PCLK] = { "pclk", CGU_CLK_DIV, - .parents = { JZ4740_CLK_PLL, -1, -1, -1 }, + .parents = { JZ4740_CLK_PLL }, .div = { CGU_REG_CPCCR, 8, 1, 4, 22, -1, -1, 0, jz4740_cgu_cpccr_div_table, @@ -129,7 +129,7 @@ static const struct ingenic_cgu_clk_info jz4740_cgu_clocks[] = { [JZ4740_CLK_MCLK] = { "mclk", CGU_CLK_DIV, - .parents = { JZ4740_CLK_PLL, -1, -1, -1 }, + .parents = { JZ4740_CLK_PLL }, .div = { CGU_REG_CPCCR, 12, 1, 4, 22, -1, -1, 0, jz4740_cgu_cpccr_div_table, @@ -138,7 +138,7 @@ static const struct ingenic_cgu_clk_info jz4740_cgu_clocks[] = { [JZ4740_CLK_LCD] = { "lcd", CGU_CLK_DIV | CGU_CLK_GATE, - .parents = { JZ4740_CLK_PLL_HALF, -1, -1, -1 }, + .parents = { JZ4740_CLK_PLL_HALF }, .div = { CGU_REG_CPCCR, 16, 1, 5, 22, -1, -1, 0, jz4740_cgu_cpccr_div_table, @@ -148,13 +148,13 @@ static const struct ingenic_cgu_clk_info jz4740_cgu_clocks[] = { [JZ4740_CLK_LCD_PCLK] = { "lcd_pclk", CGU_CLK_DIV, - .parents = { JZ4740_CLK_PLL_HALF, -1, -1, -1 }, + .parents = { JZ4740_CLK_PLL_HALF }, .div = { CGU_REG_LPCDR, 0, 1, 11, -1, -1, -1 }, }, [JZ4740_CLK_I2S] = { "i2s", CGU_CLK_MUX | CGU_CLK_DIV | CGU_CLK_GATE, - .parents = { JZ4740_CLK_EXT, JZ4740_CLK_PLL_HALF, -1, -1 }, + .parents = { JZ4740_CLK_EXT, JZ4740_CLK_PLL_HALF }, .mux = { CGU_REG_CPCCR, 31, 1 }, .div = { CGU_REG_I2SCDR, 0, 1, 9, -1, -1, -1 }, .gate = { CGU_REG_CLKGR, 6 }, @@ -162,7 +162,7 @@ static const struct ingenic_cgu_clk_info jz4740_cgu_clocks[] = { [JZ4740_CLK_SPI] = { "spi", CGU_CLK_MUX | CGU_CLK_DIV | CGU_CLK_GATE, - .parents = { JZ4740_CLK_EXT, JZ4740_CLK_PLL, -1, -1 }, + .parents = { JZ4740_CLK_EXT, JZ4740_CLK_PLL }, .mux = { CGU_REG_SSICDR, 31, 1 }, .div = { CGU_REG_SSICDR, 0, 1, 4, -1, -1, -1 }, .gate = { CGU_REG_CLKGR, 4 }, @@ -170,21 +170,21 @@ static const struct ingenic_cgu_clk_info jz4740_cgu_clocks[] = { [JZ4740_CLK_MMC] = { "mmc", CGU_CLK_DIV | CGU_CLK_GATE, - .parents = { JZ4740_CLK_PLL_HALF, -1, -1, -1 }, + .parents = { JZ4740_CLK_PLL_HALF }, .div = { CGU_REG_MSCCDR, 0, 1, 5, -1, -1, -1 }, .gate = { CGU_REG_CLKGR, 7 }, }, [JZ4740_CLK_UHC] = { "uhc", CGU_CLK_DIV | CGU_CLK_GATE, - .parents = { JZ4740_CLK_PLL_HALF, -1, -1, -1 }, + .parents = { JZ4740_CLK_PLL_HALF }, .div = { CGU_REG_UHCCDR, 0, 1, 4, -1, -1, -1 }, .gate = { CGU_REG_CLKGR, 14 }, }, [JZ4740_CLK_UDC] = { "udc", CGU_CLK_MUX | CGU_CLK_DIV | CGU_CLK_GATE, - .parents = { JZ4740_CLK_EXT, JZ4740_CLK_PLL_HALF, -1, -1 }, + .parents = { JZ4740_CLK_EXT, JZ4740_CLK_PLL_HALF }, .mux = { CGU_REG_CPCCR, 29, 1 }, .div = { CGU_REG_CPCCR, 23, 1, 6, -1, -1, -1 }, .gate = { CGU_REG_SCR, 6, true }, @@ -194,49 +194,49 @@ static const struct ingenic_cgu_clk_info jz4740_cgu_clocks[] = { [JZ4740_CLK_UART0] = { "uart0", CGU_CLK_GATE, - .parents = { JZ4740_CLK_EXT, -1, -1, -1 }, + .parents = { JZ4740_CLK_EXT }, .gate = { CGU_REG_CLKGR, 0 }, }, [JZ4740_CLK_UART1] = { "uart1", CGU_CLK_GATE, - .parents = { JZ4740_CLK_EXT, -1, -1, -1 }, + .parents = { JZ4740_CLK_EXT }, .gate = { CGU_REG_CLKGR, 15 }, }, [JZ4740_CLK_DMA] = { "dma", CGU_CLK_GATE, - .parents = { JZ4740_CLK_PCLK, -1, -1, -1 }, + .parents = { JZ4740_CLK_PCLK }, .gate = { CGU_REG_CLKGR, 12 }, }, [JZ4740_CLK_IPU] = { "ipu", CGU_CLK_GATE, - .parents = { JZ4740_CLK_PCLK, -1, -1, -1 }, + .parents = { JZ4740_CLK_PCLK }, .gate = { CGU_REG_CLKGR, 13 }, }, [JZ4740_CLK_ADC] = { "adc", CGU_CLK_GATE, - .parents = { JZ4740_CLK_EXT, -1, -1, -1 }, + .parents = { JZ4740_CLK_EXT }, .gate = { CGU_REG_CLKGR, 8 }, }, [JZ4740_CLK_I2C] = { "i2c", CGU_CLK_GATE, - .parents = { JZ4740_CLK_EXT, -1, -1, -1 }, + .parents = { JZ4740_CLK_EXT }, .gate = { CGU_REG_CLKGR, 3 }, }, [JZ4740_CLK_AIC] = { "aic", CGU_CLK_GATE, - .parents = { JZ4740_CLK_EXT, -1, -1, -1 }, + .parents = { JZ4740_CLK_EXT }, .gate = { CGU_REG_CLKGR, 5 }, }, [JZ4740_CLK_TCU] = { "tcu", CGU_CLK_GATE, - .parents = { JZ4740_CLK_EXT, -1, -1, -1 }, + .parents = { JZ4740_CLK_EXT }, .gate = { CGU_REG_CLKGR, 1 }, }, }; @@ -258,4 +258,5 @@ static void __init jz4740_cgu_init(struct device_node *np) ingenic_cgu_register_syscore_ops(cgu); } + CLK_OF_DECLARE_DRIVER(jz4740_cgu, "ingenic,jz4740-cgu", jz4740_cgu_init); diff --git a/drivers/clk/ingenic/jz4760-cgu.c b/drivers/clk/ingenic/jz4760-cgu.c index 1448379..9237429 100644 --- a/drivers/clk/ingenic/jz4760-cgu.c +++ b/drivers/clk/ingenic/jz4760-cgu.c @@ -23,7 +23,7 @@ * CPM registers offset address definition */ #define CGU_REG_CPCCR 0x00 -#define CGU_REG_LCR 0x04 +#define CGU_REG_LCR 0x04 #define CGU_REG_CPPCR0 0x10 #define CGU_REG_CLKGR0 0x20 #define CGU_REG_OPCR 0x24 @@ -93,7 +93,7 @@ static const struct ingenic_cgu_clk_info jz4760_cgu_clocks[] = { [JZ4760_CLK_PLL0] = { "pll0", CGU_CLK_PLL, - .parents = { JZ4760_CLK_EXT }, + .parents = { JZ4760_CLK_EXT, -1, -1, -1 }, .pll = { .reg = CGU_REG_CPPCR0, .rate_multiplier = 1, @@ -118,7 +118,7 @@ static const struct ingenic_cgu_clk_info jz4760_cgu_clocks[] = { [JZ4760_CLK_PLL1] = { /* TODO: PLL1 can depend on PLL0 */ "pll1", CGU_CLK_PLL, - .parents = { JZ4760_CLK_EXT }, + .parents = { JZ4760_CLK_EXT, -1, -1, -1 }, .pll = { .reg = CGU_REG_CPPCR1, .rate_multiplier = 1, @@ -143,47 +143,52 @@ static const struct ingenic_cgu_clk_info jz4760_cgu_clocks[] = { [JZ4760_CLK_CCLK] = { "cclk", CGU_CLK_DIV, - .parents = { JZ4760_CLK_PLL0, }, + .parents = { JZ4760_CLK_PLL0 }, .div = { CGU_REG_CPCCR, 0, 1, 4, 22, -1, -1, 0, jz4760_cgu_cpccr_div_table, }, }, + [JZ4760_CLK_HCLK] = { "hclk", CGU_CLK_DIV, - .parents = { JZ4760_CLK_PLL0, }, + .parents = { JZ4760_CLK_PLL0 }, .div = { CGU_REG_CPCCR, 4, 1, 4, 22, -1, -1, 0, jz4760_cgu_cpccr_div_table, }, }, + [JZ4760_CLK_SCLK] = { "sclk", CGU_CLK_DIV, - .parents = { JZ4760_CLK_PLL0, }, + .parents = { JZ4760_CLK_PLL0 }, .div = { CGU_REG_CPCCR, 24, 1, 4, 22, -1, -1, 0, jz4760_cgu_cpccr_div_table, }, }, + [JZ4760_CLK_H2CLK] = { "h2clk", CGU_CLK_DIV, - .parents = { JZ4760_CLK_PLL0, }, + .parents = { JZ4760_CLK_PLL0 }, .div = { CGU_REG_CPCCR, 16, 1, 4, 22, -1, -1, 0, jz4760_cgu_cpccr_div_table, }, }, + [JZ4760_CLK_MCLK] = { "mclk", CGU_CLK_DIV, - .parents = { JZ4760_CLK_PLL0, }, + .parents = { JZ4760_CLK_PLL0 }, .div = { CGU_REG_CPCCR, 12, 1, 4, 22, -1, -1, 0, jz4760_cgu_cpccr_div_table, }, }, + [JZ4760_CLK_PCLK] = { "pclk", CGU_CLK_DIV, - .parents = { JZ4760_CLK_PLL0, }, + .parents = { JZ4760_CLK_PLL0 }, .div = { CGU_REG_CPCCR, 8, 1, 4, 22, -1, -1, 0, jz4760_cgu_cpccr_div_table, @@ -205,39 +210,44 @@ static const struct ingenic_cgu_clk_info jz4760_cgu_clocks[] = { [JZ4760_CLK_UHC] = { "uhc", CGU_CLK_DIV | CGU_CLK_GATE | CGU_CLK_MUX, - .parents = { JZ4760_CLK_PLL0_HALF, JZ4760_CLK_PLL1, }, + .parents = { JZ4760_CLK_PLL0_HALF, JZ4760_CLK_PLL1 }, .mux = { CGU_REG_UHCCDR, 31, 1 }, .div = { CGU_REG_UHCCDR, 0, 1, 4, -1, -1, -1 }, .gate = { CGU_REG_CLKGR0, 24 }, }, + [JZ4760_CLK_GPU] = { "gpu", CGU_CLK_DIV | CGU_CLK_GATE | CGU_CLK_MUX, - .parents = { JZ4760_CLK_PLL0_HALF, JZ4760_CLK_PLL1, }, + .parents = { JZ4760_CLK_PLL0_HALF, JZ4760_CLK_PLL1 }, .mux = { CGU_REG_GPUCDR, 31, 1 }, .div = { CGU_REG_GPUCDR, 0, 1, 3, -1, -1, -1 }, .gate = { CGU_REG_CLKGR1, 9 }, }, + [JZ4760_CLK_LPCLK_DIV] = { "lpclk_div", CGU_CLK_DIV | CGU_CLK_MUX, - .parents = { JZ4760_CLK_PLL0_HALF, JZ4760_CLK_PLL1, }, + .parents = { JZ4760_CLK_PLL0_HALF, JZ4760_CLK_PLL1 }, .mux = { CGU_REG_LPCDR, 29, 1 }, .div = { CGU_REG_LPCDR, 0, 1, 11, -1, -1, -1 }, }, + [JZ4760_CLK_TVE] = { "tve", CGU_CLK_GATE | CGU_CLK_MUX, - .parents = { JZ4760_CLK_LPCLK_DIV, JZ4760_CLK_EXT, }, + .parents = { JZ4760_CLK_LPCLK_DIV, JZ4760_CLK_EXT }, .mux = { CGU_REG_LPCDR, 31, 1 }, .gate = { CGU_REG_CLKGR0, 27 }, }, + [JZ4760_CLK_LPCLK] = { "lpclk", CGU_CLK_GATE | CGU_CLK_MUX, - .parents = { JZ4760_CLK_LPCLK_DIV, JZ4760_CLK_TVE, }, + .parents = { JZ4760_CLK_LPCLK_DIV, JZ4760_CLK_TVE }, .mux = { CGU_REG_LPCDR, 30, 1 }, .gate = { CGU_REG_CLKGR0, 28 }, }, + [JZ4760_CLK_GPS] = { "gps", CGU_CLK_DIV | CGU_CLK_GATE | CGU_CLK_MUX, - .parents = { JZ4760_CLK_PLL0_HALF, JZ4760_CLK_PLL1, }, + .parents = { JZ4760_CLK_PLL0_HALF, JZ4760_CLK_PLL1 }, .mux = { CGU_REG_GPSCDR, 31, 1 }, .div = { CGU_REG_GPSCDR, 0, 1, 4, -1, -1, -1 }, .gate = { CGU_REG_CLKGR0, 22 }, @@ -253,6 +263,7 @@ static const struct ingenic_cgu_clk_info jz4760_cgu_clocks[] = { .div = { CGU_REG_PCMCDR, 0, 1, 9, -1, -1, -1, BIT(0) }, .gate = { CGU_REG_CLKGR1, 8 }, }, + [JZ4760_CLK_I2S] = { "i2s", CGU_CLK_DIV | CGU_CLK_MUX, .parents = { JZ4760_CLK_EXT, -1, @@ -260,6 +271,7 @@ static const struct ingenic_cgu_clk_info jz4760_cgu_clocks[] = { .mux = { CGU_REG_I2SCDR, 30, 2 }, .div = { CGU_REG_I2SCDR, 0, 1, 9, -1, -1, -1, BIT(0) }, }, + [JZ4760_CLK_OTG] = { "usb", CGU_CLK_DIV | CGU_CLK_GATE | CGU_CLK_MUX, .parents = { JZ4760_CLK_EXT, -1, @@ -272,13 +284,14 @@ static const struct ingenic_cgu_clk_info jz4760_cgu_clocks[] = { /* Those divided clocks can connect to EXT or PLL0 */ [JZ4760_CLK_MMC_MUX] = { "mmc_mux", CGU_CLK_MUX | CGU_CLK_DIV, - .parents = { JZ4760_CLK_EXT, JZ4760_CLK_PLL0_HALF, }, + .parents = { JZ4760_CLK_EXT, JZ4760_CLK_PLL0_HALF }, .mux = { CGU_REG_MSCCDR, 31, 1 }, .div = { CGU_REG_MSCCDR, 0, 1, 6, -1, -1, -1, BIT(0) }, }, + [JZ4760_CLK_SSI_MUX] = { "ssi_mux", CGU_CLK_DIV | CGU_CLK_MUX, - .parents = { JZ4760_CLK_EXT, JZ4760_CLK_PLL0_HALF, }, + .parents = { JZ4760_CLK_EXT, JZ4760_CLK_PLL0_HALF }, .mux = { CGU_REG_SSICDR, 31, 1 }, .div = { CGU_REG_SSICDR, 0, 1, 6, -1, -1, -1, BIT(0) }, }, @@ -295,94 +308,112 @@ static const struct ingenic_cgu_clk_info jz4760_cgu_clocks[] = { [JZ4760_CLK_SSI0] = { "ssi0", CGU_CLK_GATE, - .parents = { JZ4760_CLK_SSI_MUX, }, + .parents = { JZ4760_CLK_SSI_MUX }, .gate = { CGU_REG_CLKGR0, 4 }, }, + [JZ4760_CLK_SSI1] = { "ssi1", CGU_CLK_GATE, - .parents = { JZ4760_CLK_SSI_MUX, }, + .parents = { JZ4760_CLK_SSI_MUX }, .gate = { CGU_REG_CLKGR0, 19 }, }, + [JZ4760_CLK_SSI2] = { "ssi2", CGU_CLK_GATE, - .parents = { JZ4760_CLK_SSI_MUX, }, + .parents = { JZ4760_CLK_SSI_MUX }, .gate = { CGU_REG_CLKGR0, 20 }, }, + [JZ4760_CLK_DMA] = { "dma", CGU_CLK_GATE, - .parents = { JZ4760_CLK_H2CLK, }, + .parents = { JZ4760_CLK_H2CLK }, .gate = { CGU_REG_CLKGR0, 21 }, }, + [JZ4760_CLK_I2C0] = { "i2c0", CGU_CLK_GATE, - .parents = { JZ4760_CLK_EXT, }, + .parents = { JZ4760_CLK_EXT }, .gate = { CGU_REG_CLKGR0, 5 }, }, + [JZ4760_CLK_I2C1] = { "i2c1", CGU_CLK_GATE, - .parents = { JZ4760_CLK_EXT, }, + .parents = { JZ4760_CLK_EXT }, .gate = { CGU_REG_CLKGR0, 6 }, }, + [JZ4760_CLK_UART0] = { "uart0", CGU_CLK_GATE, - .parents = { JZ4760_CLK_EXT, }, + .parents = { JZ4760_CLK_EXT }, .gate = { CGU_REG_CLKGR0, 15 }, }, + [JZ4760_CLK_UART1] = { "uart1", CGU_CLK_GATE, - .parents = { JZ4760_CLK_EXT, }, + .parents = { JZ4760_CLK_EXT }, .gate = { CGU_REG_CLKGR0, 16 }, }, + [JZ4760_CLK_UART2] = { "uart2", CGU_CLK_GATE, - .parents = { JZ4760_CLK_EXT, }, + .parents = { JZ4760_CLK_EXT }, .gate = { CGU_REG_CLKGR0, 17 }, }, + [JZ4760_CLK_UART3] = { "uart3", CGU_CLK_GATE, - .parents = { JZ4760_CLK_EXT, }, + .parents = { JZ4760_CLK_EXT }, .gate = { CGU_REG_CLKGR0, 18 }, }, + [JZ4760_CLK_IPU] = { "ipu", CGU_CLK_GATE, - .parents = { JZ4760_CLK_HCLK, }, + .parents = { JZ4760_CLK_HCLK }, .gate = { CGU_REG_CLKGR0, 29 }, }, + [JZ4760_CLK_ADC] = { "adc", CGU_CLK_GATE, - .parents = { JZ4760_CLK_EXT, }, + .parents = { JZ4760_CLK_EXT }, .gate = { CGU_REG_CLKGR0, 14 }, }, + [JZ4760_CLK_AIC] = { "aic", CGU_CLK_GATE, - .parents = { JZ4760_CLK_EXT, }, + .parents = { JZ4760_CLK_EXT }, .gate = { CGU_REG_CLKGR0, 8 }, }, + [JZ4760_CLK_VPU] = { "vpu", CGU_CLK_GATE, - .parents = { JZ4760_CLK_HCLK, }, + .parents = { JZ4760_CLK_HCLK }, .gate = { CGU_REG_LCR, 30, false, 150 }, }, + [JZ4760_CLK_MMC0] = { "mmc0", CGU_CLK_GATE, - .parents = { JZ4760_CLK_MMC_MUX, }, + .parents = { JZ4760_CLK_MMC_MUX }, .gate = { CGU_REG_CLKGR0, 3 }, }, + [JZ4760_CLK_MMC1] = { "mmc1", CGU_CLK_GATE, - .parents = { JZ4760_CLK_MMC_MUX, }, + .parents = { JZ4760_CLK_MMC_MUX }, .gate = { CGU_REG_CLKGR0, 11 }, }, + [JZ4760_CLK_MMC2] = { "mmc2", CGU_CLK_GATE, - .parents = { JZ4760_CLK_MMC_MUX, }, + .parents = { JZ4760_CLK_MMC_MUX }, .gate = { CGU_REG_CLKGR0, 12 }, }, + [JZ4760_CLK_UHC_PHY] = { "uhc_phy", CGU_CLK_GATE, - .parents = { JZ4760_CLK_UHC, }, + .parents = { JZ4760_CLK_UHC }, .gate = { CGU_REG_OPCR, 5 }, }, + [JZ4760_CLK_OTG_PHY] = { "usb_phy", CGU_CLK_GATE, .parents = { JZ4760_CLK_OTG }, @@ -395,10 +426,11 @@ static const struct ingenic_cgu_clk_info jz4760_cgu_clocks[] = { .parents = { JZ4760_CLK_EXT }, .fixdiv = { 512 }, }, + [JZ4760_CLK_RTC] = { "rtc", CGU_CLK_MUX, - .parents = { JZ4760_CLK_EXT512, JZ4760_CLK_OSC32K, }, - .mux = { CGU_REG_OPCR, 2, 1}, + .parents = { JZ4760_CLK_EXT512, JZ4760_CLK_OSC32K }, + .mux = { CGU_REG_OPCR, 2, 1 }, }, }; diff --git a/drivers/clk/ingenic/jz4770-cgu.c b/drivers/clk/ingenic/jz4770-cgu.c index 2321742..315caa0 100644 --- a/drivers/clk/ingenic/jz4770-cgu.c +++ b/drivers/clk/ingenic/jz4770-cgu.c @@ -19,7 +19,7 @@ * CPM registers offset address definition */ #define CGU_REG_CPCCR 0x00 -#define CGU_REG_LCR 0x04 +#define CGU_REG_LCR 0x04 #define CGU_REG_CPPCR0 0x10 #define CGU_REG_CLKGR0 0x20 #define CGU_REG_OPCR 0x24 @@ -41,7 +41,7 @@ #define CGU_REG_BCHCDR 0xAC /* bits within the OPCR register */ -#define OPCR_SPENDH BIT(5) /* UHC PHY suspend */ +#define OPCR_SPENDH BIT(5) /* UHC PHY suspend */ /* bits within the USBPCR1 register */ #define USBPCR1_UHC_POWER BIT(5) /* UHC PHY power down */ @@ -55,6 +55,7 @@ static int jz4770_uhc_phy_enable(struct clk_hw *hw) writel(readl(reg_opcr) & ~OPCR_SPENDH, reg_opcr); writel(readl(reg_usbpcr1) | USBPCR1_UHC_POWER, reg_usbpcr1); + return 0; } @@ -101,7 +102,7 @@ static const struct ingenic_cgu_clk_info jz4770_cgu_clocks[] = { [JZ4770_CLK_PLL0] = { "pll0", CGU_CLK_PLL, - .parents = { JZ4770_CLK_EXT }, + .parents = { JZ4770_CLK_EXT, -1, -1, -1 }, .pll = { .reg = CGU_REG_CPPCR0, .rate_multiplier = 1, @@ -125,7 +126,7 @@ static const struct ingenic_cgu_clk_info jz4770_cgu_clocks[] = { [JZ4770_CLK_PLL1] = { /* TODO: PLL1 can depend on PLL0 */ "pll1", CGU_CLK_PLL, - .parents = { JZ4770_CLK_EXT }, + .parents = { JZ4770_CLK_EXT, -1, -1, -1 }, .pll = { .reg = CGU_REG_CPPCR1, .rate_multiplier = 1, @@ -149,7 +150,7 @@ static const struct ingenic_cgu_clk_info jz4770_cgu_clocks[] = { [JZ4770_CLK_CCLK] = { "cclk", CGU_CLK_DIV, - .parents = { JZ4770_CLK_PLL0, }, + .parents = { JZ4770_CLK_PLL0 }, .div = { CGU_REG_CPCCR, 0, 1, 4, 22, -1, -1, 0, jz4770_cgu_cpccr_div_table, @@ -157,7 +158,7 @@ static const struct ingenic_cgu_clk_info jz4770_cgu_clocks[] = { }, [JZ4770_CLK_H0CLK] = { "h0clk", CGU_CLK_DIV, - .parents = { JZ4770_CLK_PLL0, }, + .parents = { JZ4770_CLK_PLL0 }, .div = { CGU_REG_CPCCR, 4, 1, 4, 22, -1, -1, 0, jz4770_cgu_cpccr_div_table, @@ -165,7 +166,7 @@ static const struct ingenic_cgu_clk_info jz4770_cgu_clocks[] = { }, [JZ4770_CLK_H1CLK] = { "h1clk", CGU_CLK_DIV | CGU_CLK_GATE, - .parents = { JZ4770_CLK_PLL0, }, + .parents = { JZ4770_CLK_PLL0 }, .div = { CGU_REG_CPCCR, 24, 1, 4, 22, -1, -1, 0, jz4770_cgu_cpccr_div_table, @@ -174,7 +175,7 @@ static const struct ingenic_cgu_clk_info jz4770_cgu_clocks[] = { }, [JZ4770_CLK_H2CLK] = { "h2clk", CGU_CLK_DIV, - .parents = { JZ4770_CLK_PLL0, }, + .parents = { JZ4770_CLK_PLL0 }, .div = { CGU_REG_CPCCR, 16, 1, 4, 22, -1, -1, 0, jz4770_cgu_cpccr_div_table, @@ -182,7 +183,7 @@ static const struct ingenic_cgu_clk_info jz4770_cgu_clocks[] = { }, [JZ4770_CLK_C1CLK] = { "c1clk", CGU_CLK_DIV | CGU_CLK_GATE, - .parents = { JZ4770_CLK_PLL0, }, + .parents = { JZ4770_CLK_PLL0 }, .div = { CGU_REG_CPCCR, 12, 1, 4, 22, -1, -1, 0, jz4770_cgu_cpccr_div_table, @@ -191,7 +192,7 @@ static const struct ingenic_cgu_clk_info jz4770_cgu_clocks[] = { }, [JZ4770_CLK_PCLK] = { "pclk", CGU_CLK_DIV, - .parents = { JZ4770_CLK_PLL0, }, + .parents = { JZ4770_CLK_PLL0 }, .div = { CGU_REG_CPCCR, 8, 1, 4, 22, -1, -1, 0, jz4770_cgu_cpccr_div_table, @@ -202,63 +203,63 @@ static const struct ingenic_cgu_clk_info jz4770_cgu_clocks[] = { [JZ4770_CLK_MMC0_MUX] = { "mmc0_mux", CGU_CLK_DIV | CGU_CLK_GATE | CGU_CLK_MUX, - .parents = { JZ4770_CLK_PLL0, JZ4770_CLK_PLL1, }, + .parents = { JZ4770_CLK_PLL0, JZ4770_CLK_PLL1 }, .mux = { CGU_REG_MSC0CDR, 30, 1 }, .div = { CGU_REG_MSC0CDR, 0, 1, 7, -1, -1, 31 }, .gate = { CGU_REG_MSC0CDR, 31 }, }, [JZ4770_CLK_MMC1_MUX] = { "mmc1_mux", CGU_CLK_DIV | CGU_CLK_GATE | CGU_CLK_MUX, - .parents = { JZ4770_CLK_PLL0, JZ4770_CLK_PLL1, }, + .parents = { JZ4770_CLK_PLL0, JZ4770_CLK_PLL1 }, .mux = { CGU_REG_MSC1CDR, 30, 1 }, .div = { CGU_REG_MSC1CDR, 0, 1, 7, -1, -1, 31 }, .gate = { CGU_REG_MSC1CDR, 31 }, }, [JZ4770_CLK_MMC2_MUX] = { "mmc2_mux", CGU_CLK_DIV | CGU_CLK_GATE | CGU_CLK_MUX, - .parents = { JZ4770_CLK_PLL0, JZ4770_CLK_PLL1, }, + .parents = { JZ4770_CLK_PLL0, JZ4770_CLK_PLL1 }, .mux = { CGU_REG_MSC2CDR, 30, 1 }, .div = { CGU_REG_MSC2CDR, 0, 1, 7, -1, -1, 31 }, .gate = { CGU_REG_MSC2CDR, 31 }, }, [JZ4770_CLK_CIM] = { "cim", CGU_CLK_DIV | CGU_CLK_GATE | CGU_CLK_MUX, - .parents = { JZ4770_CLK_PLL0, JZ4770_CLK_PLL1, }, + .parents = { JZ4770_CLK_PLL0, JZ4770_CLK_PLL1 }, .mux = { CGU_REG_CIMCDR, 31, 1 }, .div = { CGU_REG_CIMCDR, 0, 1, 8, -1, -1, -1 }, .gate = { CGU_REG_CLKGR0, 26 }, }, [JZ4770_CLK_UHC] = { "uhc", CGU_CLK_DIV | CGU_CLK_GATE | CGU_CLK_MUX, - .parents = { JZ4770_CLK_PLL0, JZ4770_CLK_PLL1, }, + .parents = { JZ4770_CLK_PLL0, JZ4770_CLK_PLL1 }, .mux = { CGU_REG_UHCCDR, 29, 1 }, .div = { CGU_REG_UHCCDR, 0, 1, 4, -1, -1, -1 }, .gate = { CGU_REG_CLKGR0, 24 }, }, [JZ4770_CLK_GPU] = { "gpu", CGU_CLK_DIV | CGU_CLK_GATE | CGU_CLK_MUX, - .parents = { JZ4770_CLK_PLL0, JZ4770_CLK_PLL1, -1 }, + .parents = { JZ4770_CLK_PLL0, JZ4770_CLK_PLL1 }, .mux = { CGU_REG_GPUCDR, 31, 1 }, .div = { CGU_REG_GPUCDR, 0, 1, 3, -1, -1, -1 }, .gate = { CGU_REG_CLKGR1, 9 }, }, [JZ4770_CLK_BCH] = { "bch", CGU_CLK_DIV | CGU_CLK_GATE | CGU_CLK_MUX, - .parents = { JZ4770_CLK_PLL0, JZ4770_CLK_PLL1, }, + .parents = { JZ4770_CLK_PLL0, JZ4770_CLK_PLL1 }, .mux = { CGU_REG_BCHCDR, 31, 1 }, .div = { CGU_REG_BCHCDR, 0, 1, 3, -1, -1, -1 }, .gate = { CGU_REG_CLKGR0, 1 }, }, [JZ4770_CLK_LPCLK_MUX] = { "lpclk", CGU_CLK_DIV | CGU_CLK_GATE | CGU_CLK_MUX, - .parents = { JZ4770_CLK_PLL0, JZ4770_CLK_PLL1, }, + .parents = { JZ4770_CLK_PLL0, JZ4770_CLK_PLL1 }, .mux = { CGU_REG_LPCDR, 29, 1 }, .div = { CGU_REG_LPCDR, 0, 1, 11, -1, -1, -1 }, .gate = { CGU_REG_CLKGR0, 28 }, }, [JZ4770_CLK_GPS] = { "gps", CGU_CLK_DIV | CGU_CLK_GATE | CGU_CLK_MUX, - .parents = { JZ4770_CLK_PLL0, JZ4770_CLK_PLL1, }, + .parents = { JZ4770_CLK_PLL0, JZ4770_CLK_PLL1 }, .mux = { CGU_REG_GPSCDR, 31, 1 }, .div = { CGU_REG_GPSCDR, 0, 1, 4, -1, -1, -1 }, .gate = { CGU_REG_CLKGR0, 22 }, @@ -301,107 +302,107 @@ static const struct ingenic_cgu_clk_info jz4770_cgu_clocks[] = { [JZ4770_CLK_SSI0] = { "ssi0", CGU_CLK_GATE, - .parents = { JZ4770_CLK_SSI_MUX, }, + .parents = { JZ4770_CLK_SSI_MUX }, .gate = { CGU_REG_CLKGR0, 4 }, }, [JZ4770_CLK_SSI1] = { "ssi1", CGU_CLK_GATE, - .parents = { JZ4770_CLK_SSI_MUX, }, + .parents = { JZ4770_CLK_SSI_MUX }, .gate = { CGU_REG_CLKGR0, 19 }, }, [JZ4770_CLK_SSI2] = { "ssi2", CGU_CLK_GATE, - .parents = { JZ4770_CLK_SSI_MUX, }, + .parents = { JZ4770_CLK_SSI_MUX }, .gate = { CGU_REG_CLKGR0, 20 }, }, [JZ4770_CLK_PCM0] = { "pcm0", CGU_CLK_GATE, - .parents = { JZ4770_CLK_PCM_MUX, }, + .parents = { JZ4770_CLK_PCM_MUX }, .gate = { CGU_REG_CLKGR1, 8 }, }, [JZ4770_CLK_PCM1] = { "pcm1", CGU_CLK_GATE, - .parents = { JZ4770_CLK_PCM_MUX, }, + .parents = { JZ4770_CLK_PCM_MUX }, .gate = { CGU_REG_CLKGR1, 10 }, }, [JZ4770_CLK_DMA] = { "dma", CGU_CLK_GATE, - .parents = { JZ4770_CLK_H2CLK, }, + .parents = { JZ4770_CLK_H2CLK }, .gate = { CGU_REG_CLKGR0, 21 }, }, [JZ4770_CLK_I2C0] = { "i2c0", CGU_CLK_GATE, - .parents = { JZ4770_CLK_EXT, }, + .parents = { JZ4770_CLK_EXT }, .gate = { CGU_REG_CLKGR0, 5 }, }, [JZ4770_CLK_I2C1] = { "i2c1", CGU_CLK_GATE, - .parents = { JZ4770_CLK_EXT, }, + .parents = { JZ4770_CLK_EXT }, .gate = { CGU_REG_CLKGR0, 6 }, }, [JZ4770_CLK_I2C2] = { "i2c2", CGU_CLK_GATE, - .parents = { JZ4770_CLK_EXT, }, + .parents = { JZ4770_CLK_EXT }, .gate = { CGU_REG_CLKGR1, 15 }, }, [JZ4770_CLK_UART0] = { "uart0", CGU_CLK_GATE, - .parents = { JZ4770_CLK_EXT, }, + .parents = { JZ4770_CLK_EXT }, .gate = { CGU_REG_CLKGR0, 15 }, }, [JZ4770_CLK_UART1] = { "uart1", CGU_CLK_GATE, - .parents = { JZ4770_CLK_EXT, }, + .parents = { JZ4770_CLK_EXT }, .gate = { CGU_REG_CLKGR0, 16 }, }, [JZ4770_CLK_UART2] = { "uart2", CGU_CLK_GATE, - .parents = { JZ4770_CLK_EXT, }, + .parents = { JZ4770_CLK_EXT }, .gate = { CGU_REG_CLKGR0, 17 }, }, [JZ4770_CLK_UART3] = { "uart3", CGU_CLK_GATE, - .parents = { JZ4770_CLK_EXT, }, + .parents = { JZ4770_CLK_EXT }, .gate = { CGU_REG_CLKGR0, 18 }, }, [JZ4770_CLK_IPU] = { "ipu", CGU_CLK_GATE, - .parents = { JZ4770_CLK_H0CLK, }, + .parents = { JZ4770_CLK_H0CLK }, .gate = { CGU_REG_CLKGR0, 29 }, }, [JZ4770_CLK_ADC] = { "adc", CGU_CLK_GATE, - .parents = { JZ4770_CLK_EXT, }, + .parents = { JZ4770_CLK_EXT }, .gate = { CGU_REG_CLKGR0, 14 }, }, [JZ4770_CLK_AIC] = { "aic", CGU_CLK_GATE, - .parents = { JZ4770_CLK_EXT, }, + .parents = { JZ4770_CLK_EXT }, .gate = { CGU_REG_CLKGR0, 8 }, }, [JZ4770_CLK_AUX] = { "aux", CGU_CLK_GATE, - .parents = { JZ4770_CLK_C1CLK, }, + .parents = { JZ4770_CLK_C1CLK }, .gate = { CGU_REG_CLKGR1, 14 }, }, [JZ4770_CLK_VPU] = { "vpu", CGU_CLK_GATE, - .parents = { JZ4770_CLK_H1CLK, }, + .parents = { JZ4770_CLK_H1CLK }, .gate = { CGU_REG_LCR, 30, false, 150 }, }, [JZ4770_CLK_MMC0] = { "mmc0", CGU_CLK_GATE, - .parents = { JZ4770_CLK_MMC0_MUX, }, + .parents = { JZ4770_CLK_MMC0_MUX }, .gate = { CGU_REG_CLKGR0, 3 }, }, [JZ4770_CLK_MMC1] = { "mmc1", CGU_CLK_GATE, - .parents = { JZ4770_CLK_MMC1_MUX, }, + .parents = { JZ4770_CLK_MMC1_MUX }, .gate = { CGU_REG_CLKGR0, 11 }, }, [JZ4770_CLK_MMC2] = { "mmc2", CGU_CLK_GATE, - .parents = { JZ4770_CLK_MMC2_MUX, }, + .parents = { JZ4770_CLK_MMC2_MUX }, .gate = { CGU_REG_CLKGR0, 12 }, }, [JZ4770_CLK_OTG_PHY] = { @@ -426,7 +427,7 @@ static const struct ingenic_cgu_clk_info jz4770_cgu_clocks[] = { [JZ4770_CLK_RTC] = { "rtc", CGU_CLK_MUX, - .parents = { JZ4770_CLK_EXT512, JZ4770_CLK_OSC32K, }, + .parents = { JZ4770_CLK_EXT512, JZ4770_CLK_OSC32K }, .mux = { CGU_REG_OPCR, 2, 1}, }, }; diff --git a/drivers/clk/ingenic/jz4780-cgu.c b/drivers/clk/ingenic/jz4780-cgu.c index dcca74e..267deb4 100644 --- a/drivers/clk/ingenic/jz4780-cgu.c +++ b/drivers/clk/ingenic/jz4780-cgu.c @@ -178,6 +178,7 @@ static int jz4780_otg_phy_set_rate(struct clk_hw *hw, unsigned long req_rate, writel(usbpcr1, cgu->base + CGU_REG_USBPCR1); spin_unlock_irqrestore(&cgu->lock, flags); + return 0; } @@ -188,6 +189,7 @@ static int jz4780_otg_phy_enable(struct clk_hw *hw) writel(readl(reg_opcr) | OPCR_SPENDN0, reg_opcr); writel(readl(reg_usbpcr) & ~USBPCR_OTG_DISABLE & ~USBPCR_SIDDQ, reg_usbpcr); + return 0; } @@ -215,9 +217,9 @@ static const struct clk_ops jz4780_otg_phy_ops = { .round_rate = jz4780_otg_phy_round_rate, .set_rate = jz4780_otg_phy_set_rate, - .enable = jz4780_otg_phy_enable, - .disable = jz4780_otg_phy_disable, - .is_enabled = jz4780_otg_phy_is_enabled, + .enable = jz4780_otg_phy_enable, + .disable = jz4780_otg_phy_disable, + .is_enabled = jz4780_otg_phy_is_enabled, }; static int jz4780_core1_enable(struct clk_hw *hw) @@ -336,11 +338,17 @@ static const struct ingenic_cgu_clk_info jz4780_cgu_clocks[] = { #undef DEF_PLL - /* Custom (SoC-specific) OTG PHY */ + /* Custom (SoC-specific) */ + + [JZ4780_CLK_CORE1] = { + "core1", CGU_CLK_CUSTOM, + .parents = { JZ4780_CLK_CPU, -1, -1, -1 }, + .custom = { &jz4780_core1_ops }, + }, [JZ4780_CLK_OTGPHY] = { "otg_phy", CGU_CLK_CUSTOM, - .parents = { -1, -1, JZ4780_CLK_EXCLK, -1 }, + .parents = { JZ4780_CLK_EXCLK, -1, -1, -1 }, .custom = { &jz4780_otg_phy_ops }, }, @@ -362,13 +370,13 @@ static const struct ingenic_cgu_clk_info jz4780_cgu_clocks[] = { [JZ4780_CLK_CPU] = { "cpu", CGU_CLK_DIV, - .parents = { JZ4780_CLK_CPUMUX, -1, -1, -1 }, + .parents = { JZ4780_CLK_CPUMUX }, .div = { CGU_REG_CLOCKCONTROL, 0, 1, 4, 22, -1, -1 }, }, [JZ4780_CLK_L2CACHE] = { "l2cache", CGU_CLK_DIV, - .parents = { JZ4780_CLK_CPUMUX, -1, -1, -1 }, + .parents = { JZ4780_CLK_CPUMUX }, .div = { CGU_REG_CLOCKCONTROL, 4, 1, 4, -1, -1, -1 }, }, @@ -389,13 +397,13 @@ static const struct ingenic_cgu_clk_info jz4780_cgu_clocks[] = { [JZ4780_CLK_AHB2] = { "ahb2", CGU_CLK_DIV, - .parents = { JZ4780_CLK_AHB2PMUX, -1, -1, -1 }, + .parents = { JZ4780_CLK_AHB2PMUX }, .div = { CGU_REG_CLOCKCONTROL, 12, 1, 4, 20, -1, -1 }, }, [JZ4780_CLK_PCLK] = { "pclk", CGU_CLK_DIV, - .parents = { JZ4780_CLK_AHB2PMUX, -1, -1, -1 }, + .parents = { JZ4780_CLK_AHB2PMUX }, .div = { CGU_REG_CLOCKCONTROL, 16, 1, 4, 20, -1, -1 }, }, @@ -417,14 +425,14 @@ static const struct ingenic_cgu_clk_info jz4780_cgu_clocks[] = { [JZ4780_CLK_I2SPLL] = { "i2s_pll", CGU_CLK_MUX | CGU_CLK_DIV, - .parents = { JZ4780_CLK_SCLKA, JZ4780_CLK_EPLL, -1, -1 }, + .parents = { JZ4780_CLK_SCLKA, JZ4780_CLK_EPLL }, .mux = { CGU_REG_I2SCDR, 30, 1 }, .div = { CGU_REG_I2SCDR, 0, 1, 8, 29, 28, 27 }, }, [JZ4780_CLK_I2S] = { "i2s", CGU_CLK_MUX, - .parents = { JZ4780_CLK_EXCLK, JZ4780_CLK_I2SPLL, -1, -1 }, + .parents = { JZ4780_CLK_EXCLK, JZ4780_CLK_I2SPLL }, .mux = { CGU_REG_I2SCDR, 31, 1 }, }, @@ -452,21 +460,21 @@ static const struct ingenic_cgu_clk_info jz4780_cgu_clocks[] = { [JZ4780_CLK_MSC0] = { "msc0", CGU_CLK_DIV | CGU_CLK_GATE, - .parents = { JZ4780_CLK_MSCMUX, -1, -1, -1 }, + .parents = { JZ4780_CLK_MSCMUX }, .div = { CGU_REG_MSC0CDR, 0, 2, 8, 29, 28, 27 }, .gate = { CGU_REG_CLKGR0, 3 }, }, [JZ4780_CLK_MSC1] = { "msc1", CGU_CLK_DIV | CGU_CLK_GATE, - .parents = { JZ4780_CLK_MSCMUX, -1, -1, -1 }, + .parents = { JZ4780_CLK_MSCMUX }, .div = { CGU_REG_MSC1CDR, 0, 2, 8, 29, 28, 27 }, .gate = { CGU_REG_CLKGR0, 11 }, }, [JZ4780_CLK_MSC2] = { "msc2", CGU_CLK_DIV | CGU_CLK_GATE, - .parents = { JZ4780_CLK_MSCMUX, -1, -1, -1 }, + .parents = { JZ4780_CLK_MSCMUX }, .div = { CGU_REG_MSC2CDR, 0, 2, 8, 29, 28, 27 }, .gate = { CGU_REG_CLKGR0, 12 }, }, @@ -482,20 +490,20 @@ static const struct ingenic_cgu_clk_info jz4780_cgu_clocks[] = { [JZ4780_CLK_SSIPLL] = { "ssi_pll", CGU_CLK_MUX | CGU_CLK_DIV, - .parents = { JZ4780_CLK_SCLKA, JZ4780_CLK_MPLL, -1, -1 }, + .parents = { JZ4780_CLK_SCLKA, JZ4780_CLK_MPLL }, .mux = { CGU_REG_SSICDR, 30, 1 }, .div = { CGU_REG_SSICDR, 0, 1, 8, 29, 28, 27 }, }, [JZ4780_CLK_SSI] = { "ssi", CGU_CLK_MUX, - .parents = { JZ4780_CLK_EXCLK, JZ4780_CLK_SSIPLL, -1, -1 }, + .parents = { JZ4780_CLK_EXCLK, JZ4780_CLK_SSIPLL }, .mux = { CGU_REG_SSICDR, 31, 1 }, }, [JZ4780_CLK_CIMMCLK] = { "cim_mclk", CGU_CLK_MUX | CGU_CLK_DIV, - .parents = { JZ4780_CLK_SCLKA, JZ4780_CLK_MPLL, -1, -1 }, + .parents = { JZ4780_CLK_SCLKA, JZ4780_CLK_MPLL }, .mux = { CGU_REG_CIMCDR, 31, 1 }, .div = { CGU_REG_CIMCDR, 0, 1, 8, 30, 29, 28 }, }, @@ -510,7 +518,7 @@ static const struct ingenic_cgu_clk_info jz4780_cgu_clocks[] = { [JZ4780_CLK_PCM] = { "pcm", CGU_CLK_MUX | CGU_CLK_GATE, - .parents = { JZ4780_CLK_EXCLK, JZ4780_CLK_PCMPLL, -1, -1 }, + .parents = { JZ4780_CLK_EXCLK, JZ4780_CLK_PCMPLL }, .mux = { CGU_REG_PCMCDR, 31, 1 }, .gate = { CGU_REG_CLKGR1, 3 }, }, @@ -558,238 +566,231 @@ static const struct ingenic_cgu_clk_info jz4780_cgu_clocks[] = { [JZ4780_CLK_NEMC] = { "nemc", CGU_CLK_GATE, - .parents = { JZ4780_CLK_AHB2, -1, -1, -1 }, + .parents = { JZ4780_CLK_AHB2 }, .gate = { CGU_REG_CLKGR0, 0 }, }, [JZ4780_CLK_OTG0] = { "otg0", CGU_CLK_GATE, - .parents = { JZ4780_CLK_EXCLK, -1, -1, -1 }, + .parents = { JZ4780_CLK_EXCLK }, .gate = { CGU_REG_CLKGR0, 2 }, }, [JZ4780_CLK_SSI0] = { "ssi0", CGU_CLK_GATE, - .parents = { JZ4780_CLK_SSI, -1, -1, -1 }, + .parents = { JZ4780_CLK_SSI }, .gate = { CGU_REG_CLKGR0, 4 }, }, [JZ4780_CLK_SMB0] = { "smb0", CGU_CLK_GATE, - .parents = { JZ4780_CLK_PCLK, -1, -1, -1 }, + .parents = { JZ4780_CLK_PCLK }, .gate = { CGU_REG_CLKGR0, 5 }, }, [JZ4780_CLK_SMB1] = { "smb1", CGU_CLK_GATE, - .parents = { JZ4780_CLK_PCLK, -1, -1, -1 }, + .parents = { JZ4780_CLK_PCLK }, .gate = { CGU_REG_CLKGR0, 6 }, }, [JZ4780_CLK_SCC] = { "scc", CGU_CLK_GATE, - .parents = { JZ4780_CLK_EXCLK, -1, -1, -1 }, + .parents = { JZ4780_CLK_EXCLK }, .gate = { CGU_REG_CLKGR0, 7 }, }, [JZ4780_CLK_AIC] = { "aic", CGU_CLK_GATE, - .parents = { JZ4780_CLK_EXCLK, -1, -1, -1 }, + .parents = { JZ4780_CLK_EXCLK }, .gate = { CGU_REG_CLKGR0, 8 }, }, [JZ4780_CLK_TSSI0] = { "tssi0", CGU_CLK_GATE, - .parents = { JZ4780_CLK_EXCLK, -1, -1, -1 }, + .parents = { JZ4780_CLK_EXCLK }, .gate = { CGU_REG_CLKGR0, 9 }, }, [JZ4780_CLK_OWI] = { "owi", CGU_CLK_GATE, - .parents = { JZ4780_CLK_EXCLK, -1, -1, -1 }, + .parents = { JZ4780_CLK_EXCLK }, .gate = { CGU_REG_CLKGR0, 10 }, }, [JZ4780_CLK_KBC] = { "kbc", CGU_CLK_GATE, - .parents = { JZ4780_CLK_EXCLK, -1, -1, -1 }, + .parents = { JZ4780_CLK_EXCLK }, .gate = { CGU_REG_CLKGR0, 13 }, }, [JZ4780_CLK_SADC] = { "sadc", CGU_CLK_GATE, - .parents = { JZ4780_CLK_EXCLK, -1, -1, -1 }, + .parents = { JZ4780_CLK_EXCLK }, .gate = { CGU_REG_CLKGR0, 14 }, }, [JZ4780_CLK_UART0] = { "uart0", CGU_CLK_GATE, - .parents = { JZ4780_CLK_EXCLK, -1, -1, -1 }, + .parents = { JZ4780_CLK_EXCLK }, .gate = { CGU_REG_CLKGR0, 15 }, }, [JZ4780_CLK_UART1] = { "uart1", CGU_CLK_GATE, - .parents = { JZ4780_CLK_EXCLK, -1, -1, -1 }, + .parents = { JZ4780_CLK_EXCLK }, .gate = { CGU_REG_CLKGR0, 16 }, }, [JZ4780_CLK_UART2] = { "uart2", CGU_CLK_GATE, - .parents = { JZ4780_CLK_EXCLK, -1, -1, -1 }, + .parents = { JZ4780_CLK_EXCLK }, .gate = { CGU_REG_CLKGR0, 17 }, }, [JZ4780_CLK_UART3] = { "uart3", CGU_CLK_GATE, - .parents = { JZ4780_CLK_EXCLK, -1, -1, -1 }, + .parents = { JZ4780_CLK_EXCLK }, .gate = { CGU_REG_CLKGR0, 18 }, }, [JZ4780_CLK_SSI1] = { "ssi1", CGU_CLK_GATE, - .parents = { JZ4780_CLK_SSI, -1, -1, -1 }, + .parents = { JZ4780_CLK_SSI }, .gate = { CGU_REG_CLKGR0, 19 }, }, [JZ4780_CLK_SSI2] = { "ssi2", CGU_CLK_GATE, - .parents = { JZ4780_CLK_SSI, -1, -1, -1 }, + .parents = { JZ4780_CLK_SSI }, .gate = { CGU_REG_CLKGR0, 20 }, }, [JZ4780_CLK_PDMA] = { "pdma", CGU_CLK_GATE, - .parents = { JZ4780_CLK_EXCLK, -1, -1, -1 }, + .parents = { JZ4780_CLK_EXCLK }, .gate = { CGU_REG_CLKGR0, 21 }, }, [JZ4780_CLK_GPS] = { "gps", CGU_CLK_GATE, - .parents = { JZ4780_CLK_EXCLK, -1, -1, -1 }, + .parents = { JZ4780_CLK_EXCLK }, .gate = { CGU_REG_CLKGR0, 22 }, }, [JZ4780_CLK_MAC] = { "mac", CGU_CLK_GATE, - .parents = { JZ4780_CLK_EXCLK, -1, -1, -1 }, + .parents = { JZ4780_CLK_EXCLK }, .gate = { CGU_REG_CLKGR0, 23 }, }, [JZ4780_CLK_SMB2] = { "smb2", CGU_CLK_GATE, - .parents = { JZ4780_CLK_PCLK, -1, -1, -1 }, + .parents = { JZ4780_CLK_PCLK }, .gate = { CGU_REG_CLKGR0, 24 }, }, [JZ4780_CLK_CIM] = { "cim", CGU_CLK_GATE, - .parents = { JZ4780_CLK_EXCLK, -1, -1, -1 }, + .parents = { JZ4780_CLK_EXCLK }, .gate = { CGU_REG_CLKGR0, 26 }, }, [JZ4780_CLK_LCD] = { "lcd", CGU_CLK_GATE, - .parents = { JZ4780_CLK_EXCLK, -1, -1, -1 }, + .parents = { JZ4780_CLK_EXCLK }, .gate = { CGU_REG_CLKGR0, 28 }, }, [JZ4780_CLK_TVE] = { "tve", CGU_CLK_GATE, - .parents = { JZ4780_CLK_LCD, -1, -1, -1 }, + .parents = { JZ4780_CLK_LCD }, .gate = { CGU_REG_CLKGR0, 27 }, }, [JZ4780_CLK_IPU] = { "ipu", CGU_CLK_GATE, - .parents = { JZ4780_CLK_EXCLK, -1, -1, -1 }, + .parents = { JZ4780_CLK_EXCLK }, .gate = { CGU_REG_CLKGR0, 29 }, }, [JZ4780_CLK_DDR0] = { "ddr0", CGU_CLK_GATE, - .parents = { JZ4780_CLK_DDR, -1, -1, -1 }, + .parents = { JZ4780_CLK_DDR }, .gate = { CGU_REG_CLKGR0, 30 }, }, [JZ4780_CLK_DDR1] = { "ddr1", CGU_CLK_GATE, - .parents = { JZ4780_CLK_DDR, -1, -1, -1 }, + .parents = { JZ4780_CLK_DDR }, .gate = { CGU_REG_CLKGR0, 31 }, }, [JZ4780_CLK_SMB3] = { "smb3", CGU_CLK_GATE, - .parents = { JZ4780_CLK_PCLK, -1, -1, -1 }, + .parents = { JZ4780_CLK_PCLK }, .gate = { CGU_REG_CLKGR1, 0 }, }, [JZ4780_CLK_TSSI1] = { "tssi1", CGU_CLK_GATE, - .parents = { JZ4780_CLK_EXCLK, -1, -1, -1 }, + .parents = { JZ4780_CLK_EXCLK }, .gate = { CGU_REG_CLKGR1, 1 }, }, [JZ4780_CLK_COMPRESS] = { "compress", CGU_CLK_GATE, - .parents = { JZ4780_CLK_EXCLK, -1, -1, -1 }, + .parents = { JZ4780_CLK_EXCLK }, .gate = { CGU_REG_CLKGR1, 5 }, }, [JZ4780_CLK_AIC1] = { "aic1", CGU_CLK_GATE, - .parents = { JZ4780_CLK_EXCLK, -1, -1, -1 }, + .parents = { JZ4780_CLK_EXCLK }, .gate = { CGU_REG_CLKGR1, 6 }, }, [JZ4780_CLK_GPVLC] = { "gpvlc", CGU_CLK_GATE, - .parents = { JZ4780_CLK_EXCLK, -1, -1, -1 }, + .parents = { JZ4780_CLK_EXCLK }, .gate = { CGU_REG_CLKGR1, 7 }, }, [JZ4780_CLK_OTG1] = { "otg1", CGU_CLK_GATE, - .parents = { JZ4780_CLK_EXCLK, -1, -1, -1 }, + .parents = { JZ4780_CLK_EXCLK }, .gate = { CGU_REG_CLKGR1, 8 }, }, [JZ4780_CLK_UART4] = { "uart4", CGU_CLK_GATE, - .parents = { JZ4780_CLK_EXCLK, -1, -1, -1 }, + .parents = { JZ4780_CLK_EXCLK }, .gate = { CGU_REG_CLKGR1, 10 }, }, [JZ4780_CLK_AHBMON] = { "ahb_mon", CGU_CLK_GATE, - .parents = { JZ4780_CLK_EXCLK, -1, -1, -1 }, + .parents = { JZ4780_CLK_EXCLK }, .gate = { CGU_REG_CLKGR1, 11 }, }, [JZ4780_CLK_SMB4] = { "smb4", CGU_CLK_GATE, - .parents = { JZ4780_CLK_PCLK, -1, -1, -1 }, + .parents = { JZ4780_CLK_PCLK }, .gate = { CGU_REG_CLKGR1, 12 }, }, [JZ4780_CLK_DES] = { "des", CGU_CLK_GATE, - .parents = { JZ4780_CLK_EXCLK, -1, -1, -1 }, + .parents = { JZ4780_CLK_EXCLK }, .gate = { CGU_REG_CLKGR1, 13 }, }, [JZ4780_CLK_X2D] = { "x2d", CGU_CLK_GATE, - .parents = { JZ4780_CLK_EXCLK, -1, -1, -1 }, + .parents = { JZ4780_CLK_EXCLK }, .gate = { CGU_REG_CLKGR1, 14 }, }, - - [JZ4780_CLK_CORE1] = { - "core1", CGU_CLK_CUSTOM, - .parents = { JZ4780_CLK_CPU, -1, -1, -1 }, - .custom = { &jz4780_core1_ops }, - }, - }; static void __init jz4780_cgu_init(struct device_node *np) @@ -811,4 +812,5 @@ static void __init jz4780_cgu_init(struct device_node *np) ingenic_cgu_register_syscore_ops(cgu); } + CLK_OF_DECLARE_DRIVER(jz4780_cgu, "ingenic,jz4780-cgu", jz4780_cgu_init); diff --git a/drivers/clk/ingenic/x1000-cgu.c b/drivers/clk/ingenic/x1000-cgu.c index 59b16a6..8eea2533 100644 --- a/drivers/clk/ingenic/x1000-cgu.c +++ b/drivers/clk/ingenic/x1000-cgu.c @@ -15,38 +15,38 @@ #include "pm.h" /* CGU register offsets */ -#define CGU_REG_CPCCR 0x00 -#define CGU_REG_APLL 0x10 -#define CGU_REG_MPLL 0x14 -#define CGU_REG_CLKGR 0x20 -#define CGU_REG_OPCR 0x24 -#define CGU_REG_DDRCDR 0x2c -#define CGU_REG_USBPCR 0x3c -#define CGU_REG_USBPCR1 0x48 -#define CGU_REG_USBCDR 0x50 -#define CGU_REG_MACCDR 0x54 -#define CGU_REG_I2SCDR 0x60 -#define CGU_REG_LPCDR 0x64 -#define CGU_REG_MSC0CDR 0x68 -#define CGU_REG_I2SCDR1 0x70 -#define CGU_REG_SSICDR 0x74 -#define CGU_REG_CIMCDR 0x7c -#define CGU_REG_PCMCDR 0x84 -#define CGU_REG_MSC1CDR 0xa4 -#define CGU_REG_CMP_INTR 0xb0 -#define CGU_REG_CMP_INTRE 0xb4 -#define CGU_REG_DRCG 0xd0 -#define CGU_REG_CPCSR 0xd4 -#define CGU_REG_PCMCDR1 0xe0 -#define CGU_REG_MACPHYC 0xe8 +#define CGU_REG_CPCCR 0x00 +#define CGU_REG_APLL 0x10 +#define CGU_REG_MPLL 0x14 +#define CGU_REG_CLKGR 0x20 +#define CGU_REG_OPCR 0x24 +#define CGU_REG_DDRCDR 0x2c +#define CGU_REG_USBPCR 0x3c +#define CGU_REG_USBPCR1 0x48 +#define CGU_REG_USBCDR 0x50 +#define CGU_REG_MACCDR 0x54 +#define CGU_REG_I2SCDR 0x60 +#define CGU_REG_LPCDR 0x64 +#define CGU_REG_MSC0CDR 0x68 +#define CGU_REG_I2SCDR1 0x70 +#define CGU_REG_SSICDR 0x74 +#define CGU_REG_CIMCDR 0x7c +#define CGU_REG_PCMCDR 0x84 +#define CGU_REG_MSC1CDR 0xa4 +#define CGU_REG_CMP_INTR 0xb0 +#define CGU_REG_CMP_INTRE 0xb4 +#define CGU_REG_DRCG 0xd0 +#define CGU_REG_CPCSR 0xd4 +#define CGU_REG_PCMCDR1 0xe0 +#define CGU_REG_MACPHYC 0xe8 /* bits within the OPCR register */ -#define OPCR_SPENDN0 BIT(7) -#define OPCR_SPENDN1 BIT(6) +#define OPCR_SPENDN0 BIT(7) +#define OPCR_SPENDN1 BIT(6) /* bits within the USBPCR register */ -#define USBPCR_SIDDQ BIT(21) -#define USBPCR_OTG_DISABLE BIT(20) +#define USBPCR_SIDDQ BIT(21) +#define USBPCR_OTG_DISABLE BIT(20) /* bits within the USBPCR1 register */ #define USBPCR1_REFCLKSEL_SHIFT 26 @@ -174,6 +174,7 @@ static int x1000_otg_phy_set_rate(struct clk_hw *hw, unsigned long req_rate, writel(usbpcr1, cgu->base + CGU_REG_USBPCR1); spin_unlock_irqrestore(&cgu->lock, flags); + return 0; } @@ -184,6 +185,7 @@ static int x1000_usb_phy_enable(struct clk_hw *hw) writel(readl(reg_opcr) | OPCR_SPENDN0, reg_opcr); writel(readl(reg_usbpcr) & ~USBPCR_OTG_DISABLE & ~USBPCR_SIDDQ, reg_usbpcr); + return 0; } @@ -211,9 +213,9 @@ static const struct clk_ops x1000_otg_phy_ops = { .round_rate = x1000_otg_phy_round_rate, .set_rate = x1000_otg_phy_set_rate, - .enable = x1000_usb_phy_enable, - .disable = x1000_usb_phy_disable, - .is_enabled = x1000_usb_phy_is_enabled, + .enable = x1000_usb_phy_enable, + .disable = x1000_usb_phy_disable, + .is_enabled = x1000_usb_phy_is_enabled, }; static const s8 pll_od_encoding[8] = { @@ -300,7 +302,7 @@ static const struct ingenic_cgu_clk_info x1000_cgu_clocks[] = { [X1000_CLK_OTGPHY] = { "otg_phy", CGU_CLK_CUSTOM, - .parents = { -1, -1, X1000_CLK_EXCLK, -1 }, + .parents = { X1000_CLK_EXCLK, -1, -1, -1 }, .custom = { &x1000_otg_phy_ops }, }, @@ -320,14 +322,14 @@ static const struct ingenic_cgu_clk_info x1000_cgu_clocks[] = { [X1000_CLK_CPU] = { "cpu", CGU_CLK_DIV | CGU_CLK_GATE, - .parents = { X1000_CLK_CPUMUX, -1, -1, -1 }, + .parents = { X1000_CLK_CPUMUX }, .div = { CGU_REG_CPCCR, 0, 1, 4, 22, -1, -1 }, .gate = { CGU_REG_CLKGR, 30 }, }, [X1000_CLK_L2CACHE] = { "l2cache", CGU_CLK_DIV, - .parents = { X1000_CLK_CPUMUX, -1, -1, -1 }, + .parents = { X1000_CLK_CPUMUX }, .div = { CGU_REG_CPCCR, 4, 1, 4, 22, -1, -1 }, }, @@ -346,13 +348,13 @@ static const struct ingenic_cgu_clk_info x1000_cgu_clocks[] = { [X1000_CLK_AHB2] = { "ahb2", CGU_CLK_DIV, - .parents = { X1000_CLK_AHB2PMUX, -1, -1, -1 }, + .parents = { X1000_CLK_AHB2PMUX }, .div = { CGU_REG_CPCCR, 12, 1, 4, 20, -1, -1 }, }, [X1000_CLK_PCLK] = { "pclk", CGU_CLK_DIV | CGU_CLK_GATE, - .parents = { X1000_CLK_AHB2PMUX, -1, -1, -1 }, + .parents = { X1000_CLK_AHB2PMUX }, .div = { CGU_REG_CPCCR, 16, 1, 4, 20, -1, -1 }, .gate = { CGU_REG_CLKGR, 28 }, }, @@ -382,20 +384,20 @@ static const struct ingenic_cgu_clk_info x1000_cgu_clocks[] = { [X1000_CLK_MSCMUX] = { "msc_mux", CGU_CLK_MUX, - .parents = { X1000_CLK_SCLKA, X1000_CLK_MPLL}, + .parents = { X1000_CLK_SCLKA, X1000_CLK_MPLL }, .mux = { CGU_REG_MSC0CDR, 31, 1 }, }, [X1000_CLK_MSC0] = { "msc0", CGU_CLK_DIV | CGU_CLK_GATE, - .parents = { X1000_CLK_MSCMUX, -1, -1, -1 }, + .parents = { X1000_CLK_MSCMUX }, .div = { CGU_REG_MSC0CDR, 0, 2, 8, 29, 28, 27 }, .gate = { CGU_REG_CLKGR, 4 }, }, [X1000_CLK_MSC1] = { "msc1", CGU_CLK_DIV | CGU_CLK_GATE, - .parents = { X1000_CLK_MSCMUX, -1, -1, -1 }, + .parents = { X1000_CLK_MSCMUX }, .div = { CGU_REG_MSC1CDR, 0, 2, 8, 29, 28, 27 }, .gate = { CGU_REG_CLKGR, 5 }, }, @@ -411,7 +413,7 @@ static const struct ingenic_cgu_clk_info x1000_cgu_clocks[] = { [X1000_CLK_SSIPLL] = { "ssi_pll", CGU_CLK_MUX | CGU_CLK_DIV, - .parents = { X1000_CLK_SCLKA, X1000_CLK_MPLL, -1, -1 }, + .parents = { X1000_CLK_SCLKA, X1000_CLK_MPLL }, .mux = { CGU_REG_SSICDR, 31, 1 }, .div = { CGU_REG_SSICDR, 0, 1, 8, 29, 28, 27 }, }, @@ -424,13 +426,13 @@ static const struct ingenic_cgu_clk_info x1000_cgu_clocks[] = { [X1000_CLK_SSIMUX] = { "ssi_mux", CGU_CLK_MUX, - .parents = { X1000_CLK_EXCLK, X1000_CLK_SSIPLL_DIV2, -1, -1 }, + .parents = { X1000_CLK_EXCLK, X1000_CLK_SSIPLL_DIV2 }, .mux = { CGU_REG_SSICDR, 30, 1 }, }, [X1000_CLK_CIM] = { "cim", CGU_CLK_MUX | CGU_CLK_DIV, - .parents = { X1000_CLK_SCLKA, X1000_CLK_MPLL, -1, -1 }, + .parents = { X1000_CLK_SCLKA, X1000_CLK_MPLL }, .mux = { CGU_REG_CIMCDR, 31, 1 }, .div = { CGU_REG_CIMCDR, 0, 1, 8, 29, 28, 27 }, }, @@ -452,91 +454,91 @@ static const struct ingenic_cgu_clk_info x1000_cgu_clocks[] = { [X1000_CLK_EMC] = { "emc", CGU_CLK_GATE, - .parents = { X1000_CLK_AHB2, -1, -1, -1 }, + .parents = { X1000_CLK_AHB2 }, .gate = { CGU_REG_CLKGR, 0 }, }, [X1000_CLK_EFUSE] = { "efuse", CGU_CLK_GATE, - .parents = { X1000_CLK_AHB2, -1, -1, -1 }, + .parents = { X1000_CLK_AHB2 }, .gate = { CGU_REG_CLKGR, 1 }, }, [X1000_CLK_SFC] = { "sfc", CGU_CLK_GATE, - .parents = { X1000_CLK_SSIPLL, -1, -1, -1 }, + .parents = { X1000_CLK_SSIPLL }, .gate = { CGU_REG_CLKGR, 2 }, }, [X1000_CLK_I2C0] = { "i2c0", CGU_CLK_GATE, - .parents = { X1000_CLK_PCLK, -1, -1, -1 }, + .parents = { X1000_CLK_PCLK }, .gate = { CGU_REG_CLKGR, 7 }, }, [X1000_CLK_I2C1] = { "i2c1", CGU_CLK_GATE, - .parents = { X1000_CLK_PCLK, -1, -1, -1 }, + .parents = { X1000_CLK_PCLK }, .gate = { CGU_REG_CLKGR, 8 }, }, [X1000_CLK_I2C2] = { "i2c2", CGU_CLK_GATE, - .parents = { X1000_CLK_PCLK, -1, -1, -1 }, + .parents = { X1000_CLK_PCLK }, .gate = { CGU_REG_CLKGR, 9 }, }, [X1000_CLK_AIC] = { "aic", CGU_CLK_GATE, - .parents = { X1000_CLK_EXCLK, -1, -1, -1 }, + .parents = { X1000_CLK_EXCLK }, .gate = { CGU_REG_CLKGR, 11 }, }, [X1000_CLK_UART0] = { "uart0", CGU_CLK_GATE, - .parents = { X1000_CLK_EXCLK, -1, -1, -1 }, + .parents = { X1000_CLK_EXCLK }, .gate = { CGU_REG_CLKGR, 14 }, }, [X1000_CLK_UART1] = { "uart1", CGU_CLK_GATE, - .parents = { X1000_CLK_EXCLK, -1, -1, -1 }, + .parents = { X1000_CLK_EXCLK }, .gate = { CGU_REG_CLKGR, 15 }, }, [X1000_CLK_UART2] = { "uart2", CGU_CLK_GATE, - .parents = { X1000_CLK_EXCLK, -1, -1, -1 }, + .parents = { X1000_CLK_EXCLK }, .gate = { CGU_REG_CLKGR, 16 }, }, [X1000_CLK_DMIC] = { "dmic", CGU_CLK_GATE, - .parents = { X1000_CLK_PCLK, -1, -1, -1 }, + .parents = { X1000_CLK_PCLK }, .gate = { CGU_REG_CLKGR, 17 }, }, [X1000_CLK_TCU] = { "tcu", CGU_CLK_GATE, - .parents = { X1000_CLK_EXCLK, -1, -1, -1 }, + .parents = { X1000_CLK_EXCLK }, .gate = { CGU_REG_CLKGR, 18 }, }, [X1000_CLK_SSI] = { "ssi", CGU_CLK_GATE, - .parents = { X1000_CLK_SSIMUX, -1, -1, -1 }, + .parents = { X1000_CLK_SSIMUX }, .gate = { CGU_REG_CLKGR, 19 }, }, [X1000_CLK_OST] = { "ost", CGU_CLK_GATE, - .parents = { X1000_CLK_EXCLK, -1, -1, -1 }, + .parents = { X1000_CLK_EXCLK }, .gate = { CGU_REG_CLKGR, 20 }, }, [X1000_CLK_PDMA] = { "pdma", CGU_CLK_GATE, - .parents = { X1000_CLK_EXCLK, -1, -1, -1 }, + .parents = { X1000_CLK_EXCLK }, .gate = { CGU_REG_CLKGR, 21 }, }, @@ -566,6 +568,7 @@ static void __init x1000_cgu_init(struct device_node *np) ingenic_cgu_register_syscore_ops(cgu); } + /* * CGU has some children devices, this is useful for probing children devices * in the case where the device node is compatible with "simple-mfd". diff --git a/drivers/clk/ingenic/x1830-cgu.c b/drivers/clk/ingenic/x1830-cgu.c index cfb0314..8d6479e 100644 --- a/drivers/clk/ingenic/x1830-cgu.c +++ b/drivers/clk/ingenic/x1830-cgu.c @@ -15,42 +15,42 @@ #include "pm.h" /* CGU register offsets */ -#define CGU_REG_CPCCR 0x00 -#define CGU_REG_CPPCR 0x0c -#define CGU_REG_APLL 0x10 -#define CGU_REG_MPLL 0x14 -#define CGU_REG_CLKGR0 0x20 -#define CGU_REG_OPCR 0x24 -#define CGU_REG_CLKGR1 0x28 -#define CGU_REG_DDRCDR 0x2c -#define CGU_REG_USBPCR 0x3c -#define CGU_REG_USBRDT 0x40 -#define CGU_REG_USBVBFIL 0x44 -#define CGU_REG_USBPCR1 0x48 -#define CGU_REG_MACCDR 0x54 -#define CGU_REG_EPLL 0x58 -#define CGU_REG_I2SCDR 0x60 -#define CGU_REG_LPCDR 0x64 -#define CGU_REG_MSC0CDR 0x68 -#define CGU_REG_I2SCDR1 0x70 -#define CGU_REG_SSICDR 0x74 -#define CGU_REG_CIMCDR 0x7c -#define CGU_REG_MSC1CDR 0xa4 -#define CGU_REG_CMP_INTR 0xb0 -#define CGU_REG_CMP_INTRE 0xb4 -#define CGU_REG_DRCG 0xd0 -#define CGU_REG_CPCSR 0xd4 -#define CGU_REG_VPLL 0xe0 -#define CGU_REG_MACPHYC 0xe8 +#define CGU_REG_CPCCR 0x00 +#define CGU_REG_CPPCR 0x0c +#define CGU_REG_APLL 0x10 +#define CGU_REG_MPLL 0x14 +#define CGU_REG_CLKGR0 0x20 +#define CGU_REG_OPCR 0x24 +#define CGU_REG_CLKGR1 0x28 +#define CGU_REG_DDRCDR 0x2c +#define CGU_REG_USBPCR 0x3c +#define CGU_REG_USBRDT 0x40 +#define CGU_REG_USBVBFIL 0x44 +#define CGU_REG_USBPCR1 0x48 +#define CGU_REG_MACCDR 0x54 +#define CGU_REG_EPLL 0x58 +#define CGU_REG_I2SCDR 0x60 +#define CGU_REG_LPCDR 0x64 +#define CGU_REG_MSC0CDR 0x68 +#define CGU_REG_I2SCDR1 0x70 +#define CGU_REG_SSICDR 0x74 +#define CGU_REG_CIMCDR 0x7c +#define CGU_REG_MSC1CDR 0xa4 +#define CGU_REG_CMP_INTR 0xb0 +#define CGU_REG_CMP_INTRE 0xb4 +#define CGU_REG_DRCG 0xd0 +#define CGU_REG_CPCSR 0xd4 +#define CGU_REG_VPLL 0xe0 +#define CGU_REG_MACPHYC 0xe8 /* bits within the OPCR register */ -#define OPCR_GATE_USBPHYCLK BIT(23) -#define OPCR_SPENDN0 BIT(7) -#define OPCR_SPENDN1 BIT(6) +#define OPCR_GATE_USBPHYCLK BIT(23) +#define OPCR_SPENDN0 BIT(7) +#define OPCR_SPENDN1 BIT(6) /* bits within the USBPCR register */ -#define USBPCR_SIDDQ BIT(21) -#define USBPCR_OTG_DISABLE BIT(20) +#define USBPCR_SIDDQ BIT(21) +#define USBPCR_OTG_DISABLE BIT(20) static struct ingenic_cgu *cgu; @@ -295,14 +295,14 @@ static const struct ingenic_cgu_clk_info x1830_cgu_clocks[] = { [X1830_CLK_CPU] = { "cpu", CGU_CLK_DIV | CGU_CLK_GATE, - .parents = { X1830_CLK_CPUMUX, -1, -1, -1 }, + .parents = { X1830_CLK_CPUMUX }, .div = { CGU_REG_CPCCR, 0, 1, 4, 22, -1, -1 }, .gate = { CGU_REG_CLKGR1, 15 }, }, [X1830_CLK_L2CACHE] = { "l2cache", CGU_CLK_DIV, - .parents = { X1830_CLK_CPUMUX, -1, -1, -1 }, + .parents = { X1830_CLK_CPUMUX }, .div = { CGU_REG_CPCCR, 4, 1, 4, 22, -1, -1 }, }, @@ -321,13 +321,13 @@ static const struct ingenic_cgu_clk_info x1830_cgu_clocks[] = { [X1830_CLK_AHB2] = { "ahb2", CGU_CLK_DIV, - .parents = { X1830_CLK_AHB2PMUX, -1, -1, -1 }, + .parents = { X1830_CLK_AHB2PMUX }, .div = { CGU_REG_CPCCR, 12, 1, 4, 20, -1, -1 }, }, [X1830_CLK_PCLK] = { "pclk", CGU_CLK_DIV | CGU_CLK_GATE, - .parents = { X1830_CLK_AHB2PMUX, -1, -1, -1 }, + .parents = { X1830_CLK_AHB2PMUX }, .div = { CGU_REG_CPCCR, 16, 1, 4, 20, -1, -1 }, .gate = { CGU_REG_CLKGR1, 14 }, }, @@ -366,14 +366,14 @@ static const struct ingenic_cgu_clk_info x1830_cgu_clocks[] = { [X1830_CLK_MSC0] = { "msc0", CGU_CLK_DIV | CGU_CLK_GATE, - .parents = { X1830_CLK_MSCMUX, -1, -1, -1 }, + .parents = { X1830_CLK_MSCMUX }, .div = { CGU_REG_MSC0CDR, 0, 2, 8, 29, 28, 27 }, .gate = { CGU_REG_CLKGR0, 4 }, }, [X1830_CLK_MSC1] = { "msc1", CGU_CLK_DIV | CGU_CLK_GATE, - .parents = { X1830_CLK_MSCMUX, -1, -1, -1 }, + .parents = { X1830_CLK_MSCMUX }, .div = { CGU_REG_MSC1CDR, 0, 2, 8, 29, 28, 27 }, .gate = { CGU_REG_CLKGR0, 5 }, }, @@ -394,7 +394,7 @@ static const struct ingenic_cgu_clk_info x1830_cgu_clocks[] = { [X1830_CLK_SSIMUX] = { "ssi_mux", CGU_CLK_MUX, - .parents = { X1830_CLK_EXCLK, X1830_CLK_SSIPLL_DIV2, -1, -1 }, + .parents = { X1830_CLK_EXCLK, X1830_CLK_SSIPLL_DIV2 }, .mux = { CGU_REG_SSICDR, 29, 1 }, }, @@ -423,97 +423,97 @@ static const struct ingenic_cgu_clk_info x1830_cgu_clocks[] = { [X1830_CLK_EMC] = { "emc", CGU_CLK_GATE, - .parents = { X1830_CLK_AHB2, -1, -1, -1 }, + .parents = { X1830_CLK_AHB2 }, .gate = { CGU_REG_CLKGR0, 0 }, }, [X1830_CLK_EFUSE] = { "efuse", CGU_CLK_GATE, - .parents = { X1830_CLK_AHB2, -1, -1, -1 }, + .parents = { X1830_CLK_AHB2 }, .gate = { CGU_REG_CLKGR0, 1 }, }, [X1830_CLK_OTG] = { "otg", CGU_CLK_GATE, - .parents = { X1830_CLK_EXCLK, -1, -1, -1 }, + .parents = { X1830_CLK_EXCLK }, .gate = { CGU_REG_CLKGR0, 3 }, }, [X1830_CLK_SSI0] = { "ssi0", CGU_CLK_GATE, - .parents = { X1830_CLK_SSIMUX, -1, -1, -1 }, + .parents = { X1830_CLK_SSIMUX }, .gate = { CGU_REG_CLKGR0, 6 }, }, [X1830_CLK_SMB0] = { "smb0", CGU_CLK_GATE, - .parents = { X1830_CLK_PCLK, -1, -1, -1 }, + .parents = { X1830_CLK_PCLK }, .gate = { CGU_REG_CLKGR0, 7 }, }, [X1830_CLK_SMB1] = { "smb1", CGU_CLK_GATE, - .parents = { X1830_CLK_PCLK, -1, -1, -1 }, + .parents = { X1830_CLK_PCLK }, .gate = { CGU_REG_CLKGR0, 8 }, }, [X1830_CLK_SMB2] = { "smb2", CGU_CLK_GATE, - .parents = { X1830_CLK_PCLK, -1, -1, -1 }, + .parents = { X1830_CLK_PCLK }, .gate = { CGU_REG_CLKGR0, 9 }, }, [X1830_CLK_AIC] = { "aic", CGU_CLK_GATE, - .parents = { X1830_CLK_EXCLK, -1, -1, -1 }, + .parents = { X1830_CLK_EXCLK }, .gate = { CGU_REG_CLKGR0, 11 }, }, [X1830_CLK_DMIC] = { "dmic", CGU_CLK_GATE, - .parents = { X1830_CLK_PCLK, -1, -1, -1 }, + .parents = { X1830_CLK_PCLK }, .gate = { CGU_REG_CLKGR0, 12 }, }, [X1830_CLK_UART0] = { "uart0", CGU_CLK_GATE, - .parents = { X1830_CLK_EXCLK, -1, -1, -1 }, + .parents = { X1830_CLK_EXCLK }, .gate = { CGU_REG_CLKGR0, 14 }, }, [X1830_CLK_UART1] = { "uart1", CGU_CLK_GATE, - .parents = { X1830_CLK_EXCLK, -1, -1, -1 }, + .parents = { X1830_CLK_EXCLK }, .gate = { CGU_REG_CLKGR0, 15 }, }, [X1830_CLK_SSI1] = { "ssi1", CGU_CLK_GATE, - .parents = { X1830_CLK_SSIMUX, -1, -1, -1 }, + .parents = { X1830_CLK_SSIMUX }, .gate = { CGU_REG_CLKGR0, 19 }, }, [X1830_CLK_SFC] = { "sfc", CGU_CLK_GATE, - .parents = { X1830_CLK_SSIPLL, -1, -1, -1 }, + .parents = { X1830_CLK_SSIPLL }, .gate = { CGU_REG_CLKGR0, 20 }, }, [X1830_CLK_PDMA] = { "pdma", CGU_CLK_GATE, - .parents = { X1830_CLK_EXCLK, -1, -1, -1 }, + .parents = { X1830_CLK_EXCLK }, .gate = { CGU_REG_CLKGR0, 21 }, }, [X1830_CLK_TCU] = { "tcu", CGU_CLK_GATE, - .parents = { X1830_CLK_EXCLK, -1, -1, -1 }, + .parents = { X1830_CLK_EXCLK }, .gate = { CGU_REG_CLKGR0, 30 }, }, [X1830_CLK_DTRNG] = { "dtrng", CGU_CLK_GATE, - .parents = { X1830_CLK_PCLK, -1, -1, -1 }, + .parents = { X1830_CLK_PCLK }, .gate = { CGU_REG_CLKGR1, 1 }, }, @@ -525,7 +525,7 @@ static const struct ingenic_cgu_clk_info x1830_cgu_clocks[] = { [X1830_CLK_OST] = { "ost", CGU_CLK_GATE, - .parents = { X1830_CLK_EXCLK, -1, -1, -1 }, + .parents = { X1830_CLK_EXCLK }, .gate = { CGU_REG_CLKGR1, 11 }, }, }; @@ -549,6 +549,7 @@ static void __init x1830_cgu_init(struct device_node *np) ingenic_cgu_register_syscore_ops(cgu); } + /* * CGU has some children devices, this is useful for probing children devices * in the case where the device node is compatible with "simple-mfd".
1.When the clock does not have "CGU_CLK_MUX", the 2/3/4 bits in parents do not need to be filled with -1. When the clock have a "CGU_CLK_MUX" has only one bit, the 3/4 bits of parents do not need to be filled with -1. Clean up these unnecessary -1 from all the xxxx-cgu.c files. 2.Reformat code, add missing blank lines, remove unnecessary commas and tabs, and align code. Signed-off-by: 周琰杰 (Zhou Yanjie) <zhouyanjie@wanyeetech.com> --- Notes: v1->v2: Remove unnecessary -1 and commas. v2->v3: No change. v3->v4: 1.The -1 used for placeholders on the unused bits of the parents in the custom clock should not be removed. 2.Move "JZ4780_CLK_CORE1" from the "Gate-only clocks" class to the "Custom (SoC-specific)" class, because it belongs to the custom clock. v4->v5: No change. v5->v6: No change. v6->v7: No change. drivers/clk/ingenic/jz4725b-cgu.c | 49 ++++++++------- drivers/clk/ingenic/jz4740-cgu.c | 49 ++++++++------- drivers/clk/ingenic/jz4760-cgu.c | 106 ++++++++++++++++++++----------- drivers/clk/ingenic/jz4770-cgu.c | 83 ++++++++++++------------ drivers/clk/ingenic/jz4780-cgu.c | 128 +++++++++++++++++++------------------- drivers/clk/ingenic/x1000-cgu.c | 117 +++++++++++++++++----------------- drivers/clk/ingenic/x1830-cgu.c | 113 ++++++++++++++++----------------- 7 files changed, 343 insertions(+), 302 deletions(-)