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Mon, 24 Jan 2022 04:19:53 +0900 (KST) Received: from Jaguar.sa.corp.samsungelectronics.net (unknown [107.108.73.139]) by epsmtip1.samsung.com (KnoxPortal) with ESMTPA id 20220123191950epsmtip1157f7f3e7a4c8665e84cd2560c19c39e~M-H-X9z_q0562105621epsmtip1H; Sun, 23 Jan 2022 19:19:49 +0000 (GMT) From: Alim Akhtar To: linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org List-Id: Cc: soc@kernel.org, linux-clk@vger.kernel.org, devicetree@vger.kernel.org, olof@lixom.net, arnd@arndb.de, linus.walleij@linaro.org, catalin.marinas@arm.com, robh+dt@kernel.org, krzysztof.kozlowski@canonical.com, s.nawrocki@samsung.com, linux-samsung-soc@vger.kernel.org, pankaj.dubey@samsung.com, sboyd@kernel.org, Alim Akhtar , linux-fsd@tesla.com, Aswani Reddy , Niyas Ahmed S T , Chandrasekar R , Jayati Sahu , Sriranjani P , Ajay Kumar Subject: [PATCH v4 05/16] clk: samsung: fsd: Add cmu_peric block clock information Date: Mon, 24 Jan 2022 00:37:18 +0530 Message-Id: <20220123190729.1852-6-alim.akhtar@samsung.com> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20220123190729.1852-1-alim.akhtar@samsung.com> X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFtrFJsWRmVeSWpSXmKPExsWy7bCmum7kqreJBudX6lsceH+QxeLBvG1s Fn8nHWO3OLR5K7vF+2U9jBbzj5xjtThyagmTxca3P5gspvxZzmSx6fE1VouPPfdYLR6+Cre4 vGsOm8WM8/uYLJ5MecRqcer6ZzaLRVu/sFvMurCD1aJ17xF2i8Nv2lkt/l3byGLx+PofNovb b9axOoh7rJm3htHj969JjB6zGnrZPDat6mTzuHNtD5vH5iX1HldONLF69G1Zxejxr2kuu8fn TXIBXFHZNhmpiSmpRQqpecn5KZl56bZK3sHxzvGmZgaGuoaWFuZKCnmJuam2Si4+AbpumTlA 3yoplCXmlAKFAhKLi5X07WyK8ktLUhUy8otLbJVSC1JyCkwK9IoTc4tL89L18lJLrAwNDIxM gQoTsjO23/7HVHBmA2PF/h3eDYz9cxm7GDk5JARMJNo23gSzhQR2M0qsm67TxcgFZH9ilOh9 +4wNwvnGKPF72T4WmI7+K30sEIm9jBLtR26xQzgtTBJXe2+zglSxCWhL3J2+hQnEFhFwk7jR 2MEEUsQs8INF4saMh2wgCWGBEInT6xaBNbAIqEq8mLcP7BBeAWuJVzseMkGsk5dYveEAM4jN KWAj0fvqAyvIIAmBFxwSJ+5sAbqDA8hxkdizXw+iXlji1fEt7BC2lMTL/jZ2iJJsiZ5dxhDh Goml845BfWMvceDKHLApzAKaEut36YOEmQX4JHp/P2GC6OSV6GgTgqhWlWh+dxWqU1piYnc3 K4TtIdF3+S80TPoZJaZO2Mg+gVF2FsLUBYyMqxglUwuKc9NTi00LDPNSy+ERlZyfu4kRnIi1 PHcw3n3wQe8QIxMH4yFGCQ5mJRHegvxXiUK8KYmVValF+fFFpTmpxYcYTYEhNpFZSjQ5H5gL 8kriDU0sDUzMzMxMLI3NDJXEeU+nb0gUEkhPLEnNTk0tSC2C6WPi4JRqYOL+btfxsiuL7fL1 KQldDzgP909485Fn7SLd2pndx1kz0oPSc+z3ut2cL2Flvdzx0OL5IbJ7epwzHK0WN53cIv+q b9f9hq4dStsYfnyZ7LWkN+qH2Bsrh55vT+2vej580Swj6XDFxFKRsfGm/I4ffismHLhaGf31 8dfgh5HnJ1TerXmV1W/TOffQFgud2TnGZbp+kitnhxfO4/vA9thVfWbo1LDJtzPrBc6d6v1d zp5WNXHjjB8lllkpOmvsLM5essi8w/hjtkL+vN1v9j/fln/D486SpTN7jtqeP8y51fXzh9jm vvJ5NeWrU/jTPij/MY84elm0fQr7Ul9FZ8OGz30zLKek+DyIlzHlfK3k1qPEUpyRaKjFXFSc CACPNRoQTQQAAA== X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFvrPLMWRmVeSWpSXmKPExsWy7bCSnG7kqreJBh0zBS0OvD/IYvFg3jY2 i7+TjrFbHNq8ld3i/bIeRov5R86xWhw5tYTJYuPbH0wWU/4sZ7LY9Pgaq8XHnnusFg9fhVtc 3jWHzWLG+X1MFk+mPGK1OHX9M5vFoq1f2C1mXdjBatG69wi7xeE37awW/65tZLF4fP0Pm8Xt N+tYHcQ91sxbw+jx+9ckRo9ZDb1sHptWdbJ53Lm2h81j85J6jysnmlg9+rasYvT41zSX3ePz JrkArigum5TUnMyy1CJ9uwSujO23/zEVnNnAWLF/h3cDY/9cxi5GTg4JAROJ/it9LF2MXBxC ArsZJbovnoBKSEtc3ziBHcIWllj57zk7RFETk8TZ6QdZQRJsAtoSd6dvYQKxRQQ8JNr+3WMG KWIW6GOV2N/+jRkkISwQJNE/cRYLiM0ioCrxYt4+sA28AtYSr3Y8ZILYIC+xesMBsHpOARuJ 3lcfgBZwAG2zlphwVG4CI98CRoZVjJKpBcW56bnFhgWGeanlesWJucWleel6yfm5mxjBcaSl uYNx+6oPeocYmTgYDzFKcDArifAW5L9KFOJNSaysSi3Kjy8qzUktPsQozcGiJM57oetkvJBA emJJanZqakFqEUyWiYNTqoEp0WSD5J4I/V0HDrzpudS9zPrV5emtLRPeFXyeJ9mZKsVuHPqY ++yJrsL0m1n7+R5+vZb5bU1ns26sedzCju7HSvarcjPluPN/KUx5cE5+Ra3DVWuRrAjjRZy1 nTtNv555vpr/kNi1Ou7PuWvYVun8EpeNe7dxydX/W2aoscpe3BMwn+dyVGvR3LMtn0Xc6iO6 Jr/qrGpfZHWKeYPXvU+/93A0xjpZzTy3wvdIZiNnjZa48qab2zW5YxZvnrBrmp8wv/LNcKtv Vd8XXM66d2J9VN7EeanTDI+yTrnzcPNf55/BR58fWHns7/HSSWlybw689v1y/MIWkVgL0d9f r/VNfnj9pM2+J17fNsvqXdA5nKrEUpyRaKjFXFScCADg8LqPEgMAAA== X-CMS-MailID: 20220123191953epcas5p2d015b75800b2e431689457fc7b7505c1 X-Msg-Generator: CA CMS-TYPE: 105P DLP-Filter: Pass X-CFilter-Loop: Reflected X-CMS-RootMailID: 20220123191953epcas5p2d015b75800b2e431689457fc7b7505c1 References: <20220123190729.1852-1-alim.akhtar@samsung.com> Add CMU_PERIC block clock information needed for various IPs functions found in this block. Cc: linux-fsd@tesla.com Reviewed-by: Krzysztof Kozlowski Signed-off-by: Aswani Reddy Signed-off-by: Niyas Ahmed S T Signed-off-by: Chandrasekar R Signed-off-by: Jayati Sahu Signed-off-by: Sriranjani P Signed-off-by: Ajay Kumar Signed-off-by: Pankaj Dubey Signed-off-by: Alim Akhtar --- drivers/clk/samsung/clk-fsd.c | 405 ++++++++++++++++++++++++++++++++++ 1 file changed, 405 insertions(+) diff --git a/drivers/clk/samsung/clk-fsd.c b/drivers/clk/samsung/clk-fsd.c index ae35c4303b55..a3d328318814 100644 --- a/drivers/clk/samsung/clk-fsd.c +++ b/drivers/clk/samsung/clk-fsd.c @@ -8,14 +8,19 @@ * Common Clock Framework support for FSD SoC. */ +#include #include #include #include #include +#include +#include +#include #include #include "clk.h" +#include "clk-exynos-arm64.h" /* Register Offset definitions for CMU_CMU (0x11c10000) */ #define PLL_LOCKTIME_PLL_SHARED0 0x0 @@ -308,3 +313,403 @@ static void __init fsd_clk_cmu_init(struct device_node *np) } CLK_OF_DECLARE(fsd_clk_cmu, "tesla,fsd-clock-cmu", fsd_clk_cmu_init); + +/* Register Offset definitions for CMU_PERIC (0x14010000) */ +#define PLL_CON0_PERIC_DMACLK_MUX 0x100 +#define PLL_CON0_PERIC_EQOS_BUSCLK_MUX 0x120 +#define PLL_CON0_PERIC_PCLK_MUX 0x140 +#define PLL_CON0_PERIC_TBUCLK_MUX 0x160 +#define PLL_CON0_SPI_CLK 0x180 +#define PLL_CON0_SPI_PCLK 0x1a0 +#define PLL_CON0_UART_CLK 0x1c0 +#define PLL_CON0_UART_PCLK 0x1e0 +#define MUX_PERIC_EQOS_PHYRXCLK 0x1000 +#define DIV_EQOS_BUSCLK 0x1800 +#define DIV_PERIC_MCAN_CLK 0x1804 +#define DIV_RGMII_CLK 0x1808 +#define DIV_RII_CLK 0x180c +#define DIV_RMII_CLK 0x1810 +#define DIV_SPI_CLK 0x1814 +#define DIV_UART_CLK 0x1818 +#define GAT_EQOS_TOP_IPCLKPORT_CLK_PTP_REF_I 0x2000 +#define GAT_GPIO_PERIC_IPCLKPORT_OSCCLK 0x2004 +#define GAT_PERIC_ADC0_IPCLKPORT_I_OSCCLK 0x2008 +#define GAT_PERIC_CMU_PERIC_IPCLKPORT_PCLK 0x200c +#define GAT_PERIC_PWM0_IPCLKPORT_I_OSCCLK 0x2010 +#define GAT_PERIC_PWM1_IPCLKPORT_I_OSCCLK 0x2014 +#define GAT_ASYNC_APB_DMA0_IPCLKPORT_PCLKM 0x2018 +#define GAT_ASYNC_APB_DMA0_IPCLKPORT_PCLKS 0x201c +#define GAT_ASYNC_APB_DMA1_IPCLKPORT_PCLKM 0x2020 +#define GAT_ASYNC_APB_DMA1_IPCLKPORT_PCLKS 0x2024 +#define GAT_AXI2APB_PERIC0_IPCLKPORT_ACLK 0x2028 +#define GAT_AXI2APB_PERIC1_IPCLKPORT_ACLK 0x202c +#define GAT_AXI2APB_PERIC2_IPCLKPORT_ACLK 0x2030 +#define GAT_BUS_D_PERIC_IPCLKPORT_DMACLK 0x2034 +#define GAT_BUS_D_PERIC_IPCLKPORT_EQOSCLK 0x2038 +#define GAT_BUS_D_PERIC_IPCLKPORT_MAINCLK 0x203c +#define GAT_BUS_P_PERIC_IPCLKPORT_EQOSCLK 0x2040 +#define GAT_BUS_P_PERIC_IPCLKPORT_MAINCLK 0x2044 +#define GAT_BUS_P_PERIC_IPCLKPORT_SMMUCLK 0x2048 +#define GAT_EQOS_TOP_IPCLKPORT_ACLK_I 0x204c +#define GAT_EQOS_TOP_IPCLKPORT_CLK_RX_I 0x2050 +#define GAT_EQOS_TOP_IPCLKPORT_HCLK_I 0x2054 +#define GAT_EQOS_TOP_IPCLKPORT_RGMII_CLK_I 0x2058 +#define GAT_EQOS_TOP_IPCLKPORT_RII_CLK_I 0x205c +#define GAT_EQOS_TOP_IPCLKPORT_RMII_CLK_I 0x2060 +#define GAT_GPIO_PERIC_IPCLKPORT_PCLK 0x2064 +#define GAT_NS_BRDG_PERIC_IPCLKPORT_CLK__PSOC_PERIC__CLK_PERIC_D 0x2068 +#define GAT_NS_BRDG_PERIC_IPCLKPORT_CLK__PSOC_PERIC__CLK_PERIC_P 0x206c +#define GAT_PERIC_ADC0_IPCLKPORT_PCLK_S0 0x2070 +#define GAT_PERIC_DMA0_IPCLKPORT_ACLK 0x2074 +#define GAT_PERIC_DMA1_IPCLKPORT_ACLK 0x2078 +#define GAT_PERIC_I2C0_IPCLKPORT_I_PCLK 0x207c +#define GAT_PERIC_I2C1_IPCLKPORT_I_PCLK 0x2080 +#define GAT_PERIC_I2C2_IPCLKPORT_I_PCLK 0x2084 +#define GAT_PERIC_I2C3_IPCLKPORT_I_PCLK 0x2088 +#define GAT_PERIC_I2C4_IPCLKPORT_I_PCLK 0x208c +#define GAT_PERIC_I2C5_IPCLKPORT_I_PCLK 0x2090 +#define GAT_PERIC_I2C6_IPCLKPORT_I_PCLK 0x2094 +#define GAT_PERIC_I2C7_IPCLKPORT_I_PCLK 0x2098 +#define GAT_PERIC_MCAN0_IPCLKPORT_CCLK 0x209c +#define GAT_PERIC_MCAN0_IPCLKPORT_PCLK 0x20a0 +#define GAT_PERIC_MCAN1_IPCLKPORT_CCLK 0x20a4 +#define GAT_PERIC_MCAN1_IPCLKPORT_PCLK 0x20a8 +#define GAT_PERIC_MCAN2_IPCLKPORT_CCLK 0x20ac +#define GAT_PERIC_MCAN2_IPCLKPORT_PCLK 0x20b0 +#define GAT_PERIC_MCAN3_IPCLKPORT_CCLK 0x20b4 +#define GAT_PERIC_MCAN3_IPCLKPORT_PCLK 0x20b8 +#define GAT_PERIC_PWM0_IPCLKPORT_I_PCLK_S0 0x20bc +#define GAT_PERIC_PWM1_IPCLKPORT_I_PCLK_S0 0x20c0 +#define GAT_PERIC_SMMU_IPCLKPORT_CCLK 0x20c4 +#define GAT_PERIC_SMMU_IPCLKPORT_PERIC_BCLK 0x20c8 +#define GAT_PERIC_SPI0_IPCLKPORT_I_PCLK 0x20cc +#define GAT_PERIC_SPI0_IPCLKPORT_I_SCLK_SPI 0x20d0 +#define GAT_PERIC_SPI1_IPCLKPORT_I_PCLK 0x20d4 +#define GAT_PERIC_SPI1_IPCLKPORT_I_SCLK_SPI 0x20d8 +#define GAT_PERIC_SPI2_IPCLKPORT_I_PCLK 0x20dc +#define GAT_PERIC_SPI2_IPCLKPORT_I_SCLK_SPI 0x20e0 +#define GAT_PERIC_TDM0_IPCLKPORT_HCLK_M 0x20e4 +#define GAT_PERIC_TDM0_IPCLKPORT_PCLK 0x20e8 +#define GAT_PERIC_TDM1_IPCLKPORT_HCLK_M 0x20ec +#define GAT_PERIC_TDM1_IPCLKPORT_PCLK 0x20f0 +#define GAT_PERIC_UART0_IPCLKPORT_I_SCLK_UART 0x20f4 +#define GAT_PERIC_UART0_IPCLKPORT_PCLK 0x20f8 +#define GAT_PERIC_UART1_IPCLKPORT_I_SCLK_UART 0x20fc +#define GAT_PERIC_UART1_IPCLKPORT_PCLK 0x2100 +#define GAT_SYSREG_PERI_IPCLKPORT_PCLK 0x2104 + +static const unsigned long peric_clk_regs[] __initconst = { + PLL_CON0_PERIC_DMACLK_MUX, + PLL_CON0_PERIC_EQOS_BUSCLK_MUX, + PLL_CON0_PERIC_PCLK_MUX, + PLL_CON0_PERIC_TBUCLK_MUX, + PLL_CON0_SPI_CLK, + PLL_CON0_SPI_PCLK, + PLL_CON0_UART_CLK, + PLL_CON0_UART_PCLK, + MUX_PERIC_EQOS_PHYRXCLK, + DIV_EQOS_BUSCLK, + DIV_PERIC_MCAN_CLK, + DIV_RGMII_CLK, + DIV_RII_CLK, + DIV_RMII_CLK, + DIV_SPI_CLK, + DIV_UART_CLK, + GAT_EQOS_TOP_IPCLKPORT_CLK_PTP_REF_I, + GAT_GPIO_PERIC_IPCLKPORT_OSCCLK, + GAT_PERIC_ADC0_IPCLKPORT_I_OSCCLK, + GAT_PERIC_CMU_PERIC_IPCLKPORT_PCLK, + GAT_PERIC_PWM0_IPCLKPORT_I_OSCCLK, + GAT_PERIC_PWM1_IPCLKPORT_I_OSCCLK, + GAT_ASYNC_APB_DMA0_IPCLKPORT_PCLKM, + GAT_ASYNC_APB_DMA0_IPCLKPORT_PCLKS, + GAT_ASYNC_APB_DMA1_IPCLKPORT_PCLKM, + GAT_ASYNC_APB_DMA1_IPCLKPORT_PCLKS, + GAT_AXI2APB_PERIC0_IPCLKPORT_ACLK, + GAT_AXI2APB_PERIC1_IPCLKPORT_ACLK, + GAT_AXI2APB_PERIC2_IPCLKPORT_ACLK, + GAT_BUS_D_PERIC_IPCLKPORT_DMACLK, + GAT_BUS_D_PERIC_IPCLKPORT_EQOSCLK, + GAT_BUS_D_PERIC_IPCLKPORT_MAINCLK, + GAT_BUS_P_PERIC_IPCLKPORT_EQOSCLK, + GAT_BUS_P_PERIC_IPCLKPORT_MAINCLK, + GAT_BUS_P_PERIC_IPCLKPORT_SMMUCLK, + GAT_EQOS_TOP_IPCLKPORT_ACLK_I, + GAT_EQOS_TOP_IPCLKPORT_CLK_RX_I, + GAT_EQOS_TOP_IPCLKPORT_HCLK_I, + GAT_EQOS_TOP_IPCLKPORT_RGMII_CLK_I, + GAT_EQOS_TOP_IPCLKPORT_RII_CLK_I, + GAT_EQOS_TOP_IPCLKPORT_RMII_CLK_I, + GAT_GPIO_PERIC_IPCLKPORT_PCLK, + GAT_NS_BRDG_PERIC_IPCLKPORT_CLK__PSOC_PERIC__CLK_PERIC_D, + GAT_NS_BRDG_PERIC_IPCLKPORT_CLK__PSOC_PERIC__CLK_PERIC_P, + GAT_PERIC_ADC0_IPCLKPORT_PCLK_S0, + GAT_PERIC_DMA0_IPCLKPORT_ACLK, + GAT_PERIC_DMA1_IPCLKPORT_ACLK, + GAT_PERIC_I2C0_IPCLKPORT_I_PCLK, + GAT_PERIC_I2C1_IPCLKPORT_I_PCLK, + GAT_PERIC_I2C2_IPCLKPORT_I_PCLK, + GAT_PERIC_I2C3_IPCLKPORT_I_PCLK, + GAT_PERIC_I2C4_IPCLKPORT_I_PCLK, + GAT_PERIC_I2C5_IPCLKPORT_I_PCLK, + GAT_PERIC_I2C6_IPCLKPORT_I_PCLK, + GAT_PERIC_I2C7_IPCLKPORT_I_PCLK, + GAT_PERIC_MCAN0_IPCLKPORT_CCLK, + GAT_PERIC_MCAN0_IPCLKPORT_PCLK, + GAT_PERIC_MCAN1_IPCLKPORT_CCLK, + GAT_PERIC_MCAN1_IPCLKPORT_PCLK, + GAT_PERIC_MCAN2_IPCLKPORT_CCLK, + GAT_PERIC_MCAN2_IPCLKPORT_PCLK, + GAT_PERIC_MCAN3_IPCLKPORT_CCLK, + GAT_PERIC_MCAN3_IPCLKPORT_PCLK, + GAT_PERIC_PWM0_IPCLKPORT_I_PCLK_S0, + GAT_PERIC_PWM1_IPCLKPORT_I_PCLK_S0, + GAT_PERIC_SMMU_IPCLKPORT_CCLK, + GAT_PERIC_SMMU_IPCLKPORT_PERIC_BCLK, + GAT_PERIC_SPI0_IPCLKPORT_I_PCLK, + GAT_PERIC_SPI0_IPCLKPORT_I_SCLK_SPI, + GAT_PERIC_SPI1_IPCLKPORT_I_PCLK, + GAT_PERIC_SPI1_IPCLKPORT_I_SCLK_SPI, + GAT_PERIC_SPI2_IPCLKPORT_I_PCLK, + GAT_PERIC_SPI2_IPCLKPORT_I_SCLK_SPI, + GAT_PERIC_TDM0_IPCLKPORT_HCLK_M, + GAT_PERIC_TDM0_IPCLKPORT_PCLK, + GAT_PERIC_TDM1_IPCLKPORT_HCLK_M, + GAT_PERIC_TDM1_IPCLKPORT_PCLK, + GAT_PERIC_UART0_IPCLKPORT_I_SCLK_UART, + GAT_PERIC_UART0_IPCLKPORT_PCLK, + GAT_PERIC_UART1_IPCLKPORT_I_SCLK_UART, + GAT_PERIC_UART1_IPCLKPORT_PCLK, + GAT_SYSREG_PERI_IPCLKPORT_PCLK, +}; + +static const struct samsung_fixed_rate_clock peric_fixed_clks[] __initconst = { + FRATE(PERIC_EQOS_PHYRXCLK, "eqos_phyrxclk", NULL, 0, 125000000), +}; + +/* List of parent clocks for Muxes in CMU_PERIC */ +PNAME(mout_peric_dmaclk_p) = { "fin_pll", "cmu_peric_shared1div4_dmaclk_gate" }; +PNAME(mout_peric_eqos_busclk_p) = { "fin_pll", "dout_cmu_pll_shared0_div4" }; +PNAME(mout_peric_pclk_p) = { "fin_pll", "dout_cmu_peric_shared1div36" }; +PNAME(mout_peric_tbuclk_p) = { "fin_pll", "dout_cmu_peric_shared0div3_tbuclk" }; +PNAME(mout_peric_spi_clk_p) = { "fin_pll", "dout_cmu_peric_shared0div20" }; +PNAME(mout_peric_spi_pclk_p) = { "fin_pll", "dout_cmu_peric_shared1div36" }; +PNAME(mout_peric_uart_clk_p) = { "fin_pll", "dout_cmu_peric_shared1div4_dmaclk" }; +PNAME(mout_peric_uart_pclk_p) = { "fin_pll", "dout_cmu_peric_shared1div36" }; +PNAME(mout_peric_eqos_phyrxclk_p) = { "dout_peric_rgmii_clk", "eqos_phyrxclk" }; + +static const struct samsung_mux_clock peric_mux_clks[] __initconst = { + MUX(0, "mout_peric_dmaclk", mout_peric_dmaclk_p, PLL_CON0_PERIC_DMACLK_MUX, 4, 1), + MUX(0, "mout_peric_eqos_busclk", mout_peric_eqos_busclk_p, + PLL_CON0_PERIC_EQOS_BUSCLK_MUX, 4, 1), + MUX(0, "mout_peric_pclk", mout_peric_pclk_p, PLL_CON0_PERIC_PCLK_MUX, 4, 1), + MUX(0, "mout_peric_tbuclk", mout_peric_tbuclk_p, PLL_CON0_PERIC_TBUCLK_MUX, 4, 1), + MUX(0, "mout_peric_spi_clk", mout_peric_spi_clk_p, PLL_CON0_SPI_CLK, 4, 1), + MUX(0, "mout_peric_spi_pclk", mout_peric_spi_pclk_p, PLL_CON0_SPI_PCLK, 4, 1), + MUX(0, "mout_peric_uart_clk", mout_peric_uart_clk_p, PLL_CON0_UART_CLK, 4, 1), + MUX(0, "mout_peric_uart_pclk", mout_peric_uart_pclk_p, PLL_CON0_UART_PCLK, 4, 1), + MUX(PERIC_EQOS_PHYRXCLK_MUX, "mout_peric_eqos_phyrxclk", mout_peric_eqos_phyrxclk_p, + MUX_PERIC_EQOS_PHYRXCLK, 0, 1), +}; + +static const struct samsung_div_clock peric_div_clks[] __initconst = { + DIV(0, "dout_peric_eqos_busclk", "mout_peric_eqos_busclk", DIV_EQOS_BUSCLK, 0, 4), + DIV(0, "dout_peric_mcan_clk", "mout_peric_dmaclk", DIV_PERIC_MCAN_CLK, 0, 4), + DIV(PERIC_DOUT_RGMII_CLK, "dout_peric_rgmii_clk", "mout_peric_eqos_busclk", + DIV_RGMII_CLK, 0, 4), + DIV(0, "dout_peric_rii_clk", "dout_peric_rmii_clk", DIV_RII_CLK, 0, 4), + DIV(0, "dout_peric_rmii_clk", "dout_peric_rgmii_clk", DIV_RMII_CLK, 0, 4), + DIV(0, "dout_peric_spi_clk", "mout_peric_spi_clk", DIV_SPI_CLK, 0, 6), + DIV(0, "dout_peric_uart_clk", "mout_peric_uart_clk", DIV_UART_CLK, 0, 6), +}; + +static const struct samsung_gate_clock peric_gate_clks[] __initconst = { + GATE(PERIC_EQOS_TOP_IPCLKPORT_CLK_PTP_REF_I, "peric_eqos_top_ipclkport_clk_ptp_ref_i", + "fin_pll", GAT_EQOS_TOP_IPCLKPORT_CLK_PTP_REF_I, 21, CLK_IGNORE_UNUSED, 0), + GATE(0, "peric_gpio_peric_ipclkport_oscclk", "fin_pll", GAT_GPIO_PERIC_IPCLKPORT_OSCCLK, + 21, CLK_IGNORE_UNUSED, 0), + GATE(PERIC_PCLK_ADCIF, "peric_adc0_ipclkport_i_oscclk", "fin_pll", + GAT_PERIC_ADC0_IPCLKPORT_I_OSCCLK, 21, CLK_IGNORE_UNUSED, 0), + GATE(0, "peric_cmu_peric_ipclkport_pclk", "mout_peric_pclk", + GAT_PERIC_CMU_PERIC_IPCLKPORT_PCLK, 21, CLK_IGNORE_UNUSED, 0), + GATE(0, "peric_pwm0_ipclkport_i_oscclk", "fin_pll", GAT_PERIC_PWM0_IPCLKPORT_I_OSCCLK, 21, + CLK_IGNORE_UNUSED, 0), + GATE(0, "peric_pwm1_ipclkport_i_oscclk", "fin_pll", GAT_PERIC_PWM1_IPCLKPORT_I_OSCCLK, 21, + CLK_IGNORE_UNUSED, 0), + GATE(0, "peric_async_apb_dma0_ipclkport_pclkm", "mout_peric_dmaclk", + GAT_ASYNC_APB_DMA0_IPCLKPORT_PCLKM, 21, CLK_IGNORE_UNUSED, 0), + GATE(0, "peric_async_apb_dma0_ipclkport_pclks", "mout_peric_pclk", + GAT_ASYNC_APB_DMA0_IPCLKPORT_PCLKS, 21, CLK_IGNORE_UNUSED, 0), + GATE(0, "peric_async_apb_dma1_ipclkport_pclkm", "mout_peric_dmaclk", + GAT_ASYNC_APB_DMA1_IPCLKPORT_PCLKM, 21, CLK_IGNORE_UNUSED, 0), + GATE(0, "peric_async_apb_dma1_ipclkport_pclks", "mout_peric_pclk", + GAT_ASYNC_APB_DMA1_IPCLKPORT_PCLKS, 21, CLK_IGNORE_UNUSED, 0), + GATE(0, "peric_axi2apb_peric0_ipclkport_aclk", "mout_peric_pclk", + GAT_AXI2APB_PERIC0_IPCLKPORT_ACLK, 21, CLK_IGNORE_UNUSED, 0), + GATE(0, "peric_axi2apb_peric1_ipclkport_aclk", "mout_peric_pclk", + GAT_AXI2APB_PERIC1_IPCLKPORT_ACLK, 21, CLK_IGNORE_UNUSED, 0), + GATE(0, "peric_axi2apb_peric2_ipclkport_aclk", "mout_peric_pclk", + GAT_AXI2APB_PERIC2_IPCLKPORT_ACLK, 21, CLK_IGNORE_UNUSED, 0), + GATE(0, "peric_bus_d_peric_ipclkport_dmaclk", "mout_peric_dmaclk", + GAT_BUS_D_PERIC_IPCLKPORT_DMACLK, 21, CLK_IGNORE_UNUSED, 0), + GATE(PERIC_BUS_D_PERIC_IPCLKPORT_EQOSCLK, "peric_bus_d_peric_ipclkport_eqosclk", + "dout_peric_eqos_busclk", GAT_BUS_D_PERIC_IPCLKPORT_EQOSCLK, 21, CLK_IGNORE_UNUSED, 0), + GATE(0, "peric_bus_d_peric_ipclkport_mainclk", "mout_peric_tbuclk", + GAT_BUS_D_PERIC_IPCLKPORT_MAINCLK, 21, CLK_IGNORE_UNUSED, 0), + GATE(PERIC_BUS_P_PERIC_IPCLKPORT_EQOSCLK, "peric_bus_p_peric_ipclkport_eqosclk", + "dout_peric_eqos_busclk", GAT_BUS_P_PERIC_IPCLKPORT_EQOSCLK, 21, CLK_IGNORE_UNUSED, 0), + GATE(0, "peric_bus_p_peric_ipclkport_mainclk", "mout_peric_pclk", + GAT_BUS_P_PERIC_IPCLKPORT_MAINCLK, 21, CLK_IGNORE_UNUSED, 0), + GATE(0, "peric_bus_p_peric_ipclkport_smmuclk", "mout_peric_tbuclk", + GAT_BUS_P_PERIC_IPCLKPORT_SMMUCLK, 21, CLK_IGNORE_UNUSED, 0), + GATE(PERIC_EQOS_TOP_IPCLKPORT_ACLK_I, "peric_eqos_top_ipclkport_aclk_i", + "dout_peric_eqos_busclk", GAT_EQOS_TOP_IPCLKPORT_ACLK_I, 21, CLK_IGNORE_UNUSED, 0), + GATE(PERIC_EQOS_TOP_IPCLKPORT_CLK_RX_I, "peric_eqos_top_ipclkport_clk_rx_i", + "mout_peric_eqos_phyrxclk", GAT_EQOS_TOP_IPCLKPORT_CLK_RX_I, 21, CLK_IGNORE_UNUSED, 0), + GATE(PERIC_EQOS_TOP_IPCLKPORT_HCLK_I, "peric_eqos_top_ipclkport_hclk_i", + "dout_peric_eqos_busclk", GAT_EQOS_TOP_IPCLKPORT_HCLK_I, 21, CLK_IGNORE_UNUSED, 0), + GATE(PERIC_EQOS_TOP_IPCLKPORT_RGMII_CLK_I, "peric_eqos_top_ipclkport_rgmii_clk_i", + "dout_peric_rgmii_clk", GAT_EQOS_TOP_IPCLKPORT_RGMII_CLK_I, 21, CLK_IGNORE_UNUSED, 0), + GATE(0, "peric_eqos_top_ipclkport_rii_clk_i", "dout_peric_rii_clk", + GAT_EQOS_TOP_IPCLKPORT_RII_CLK_I, 21, CLK_IGNORE_UNUSED, 0), + GATE(0, "peric_eqos_top_ipclkport_rmii_clk_i", "dout_peric_rmii_clk", + GAT_EQOS_TOP_IPCLKPORT_RMII_CLK_I, 21, CLK_IGNORE_UNUSED, 0), + GATE(0, "peric_gpio_peric_ipclkport_pclk", "mout_peric_pclk", + GAT_GPIO_PERIC_IPCLKPORT_PCLK, 21, CLK_IGNORE_UNUSED, 0), + GATE(0, "peric_ns_brdg_peric_ipclkport_clk__psoc_peric__clk_peric_d", "mout_peric_tbuclk", + GAT_NS_BRDG_PERIC_IPCLKPORT_CLK__PSOC_PERIC__CLK_PERIC_D, 21, CLK_IGNORE_UNUSED, 0), + GATE(0, "peric_ns_brdg_peric_ipclkport_clk__psoc_peric__clk_peric_p", "mout_peric_pclk", + GAT_NS_BRDG_PERIC_IPCLKPORT_CLK__PSOC_PERIC__CLK_PERIC_P, 21, CLK_IGNORE_UNUSED, 0), + GATE(0, "peric_adc0_ipclkport_pclk_s0", "mout_peric_pclk", + GAT_PERIC_ADC0_IPCLKPORT_PCLK_S0, 21, CLK_IGNORE_UNUSED, 0), + GATE(PERIC_DMA0_IPCLKPORT_ACLK, "peric_dma0_ipclkport_aclk", "mout_peric_dmaclk", + GAT_PERIC_DMA0_IPCLKPORT_ACLK, 21, CLK_IGNORE_UNUSED, 0), + GATE(PERIC_DMA1_IPCLKPORT_ACLK, "peric_dma1_ipclkport_aclk", "mout_peric_dmaclk", + GAT_PERIC_DMA1_IPCLKPORT_ACLK, 21, CLK_IGNORE_UNUSED, 0), + GATE(PERIC_PCLK_HSI2C0, "peric_i2c0_ipclkport_i_pclk", "mout_peric_pclk", + GAT_PERIC_I2C0_IPCLKPORT_I_PCLK, 21, CLK_IGNORE_UNUSED, 0), + GATE(PERIC_PCLK_HSI2C1, "peric_i2c1_ipclkport_i_pclk", "mout_peric_pclk", + GAT_PERIC_I2C1_IPCLKPORT_I_PCLK, 21, CLK_IGNORE_UNUSED, 0), + GATE(PERIC_PCLK_HSI2C2, "peric_i2c2_ipclkport_i_pclk", "mout_peric_pclk", + GAT_PERIC_I2C2_IPCLKPORT_I_PCLK, 21, CLK_IGNORE_UNUSED, 0), + GATE(PERIC_PCLK_HSI2C3, "peric_i2c3_ipclkport_i_pclk", "mout_peric_pclk", + GAT_PERIC_I2C3_IPCLKPORT_I_PCLK, 21, CLK_IGNORE_UNUSED, 0), + GATE(PERIC_PCLK_HSI2C4, "peric_i2c4_ipclkport_i_pclk", "mout_peric_pclk", + GAT_PERIC_I2C4_IPCLKPORT_I_PCLK, 21, CLK_IGNORE_UNUSED, 0), + GATE(PERIC_PCLK_HSI2C5, "peric_i2c5_ipclkport_i_pclk", "mout_peric_pclk", + GAT_PERIC_I2C5_IPCLKPORT_I_PCLK, 21, CLK_IGNORE_UNUSED, 0), + GATE(PERIC_PCLK_HSI2C6, "peric_i2c6_ipclkport_i_pclk", "mout_peric_pclk", + GAT_PERIC_I2C6_IPCLKPORT_I_PCLK, 21, CLK_IGNORE_UNUSED, 0), + GATE(PERIC_PCLK_HSI2C7, "peric_i2c7_ipclkport_i_pclk", "mout_peric_pclk", + GAT_PERIC_I2C7_IPCLKPORT_I_PCLK, 21, CLK_IGNORE_UNUSED, 0), + GATE(PERIC_MCAN0_IPCLKPORT_CCLK, "peric_mcan0_ipclkport_cclk", "dout_peric_mcan_clk", + GAT_PERIC_MCAN0_IPCLKPORT_CCLK, 21, CLK_IGNORE_UNUSED, 0), + GATE(PERIC_MCAN0_IPCLKPORT_PCLK, "peric_mcan0_ipclkport_pclk", "mout_peric_pclk", + GAT_PERIC_MCAN0_IPCLKPORT_PCLK, 21, CLK_IGNORE_UNUSED, 0), + GATE(PERIC_MCAN1_IPCLKPORT_CCLK, "peric_mcan1_ipclkport_cclk", "dout_peric_mcan_clk", + GAT_PERIC_MCAN1_IPCLKPORT_CCLK, 21, CLK_IGNORE_UNUSED, 0), + GATE(PERIC_MCAN1_IPCLKPORT_PCLK, "peric_mcan1_ipclkport_pclk", "mout_peric_pclk", + GAT_PERIC_MCAN1_IPCLKPORT_PCLK, 21, CLK_IGNORE_UNUSED, 0), + GATE(PERIC_MCAN2_IPCLKPORT_CCLK, "peric_mcan2_ipclkport_cclk", "dout_peric_mcan_clk", + GAT_PERIC_MCAN2_IPCLKPORT_CCLK, 21, CLK_IGNORE_UNUSED, 0), + GATE(PERIC_MCAN2_IPCLKPORT_PCLK, "peric_mcan2_ipclkport_pclk", "mout_peric_pclk", + GAT_PERIC_MCAN2_IPCLKPORT_PCLK, 21, CLK_IGNORE_UNUSED, 0), + GATE(PERIC_MCAN3_IPCLKPORT_CCLK, "peric_mcan3_ipclkport_cclk", "dout_peric_mcan_clk", + GAT_PERIC_MCAN3_IPCLKPORT_CCLK, 21, CLK_IGNORE_UNUSED, 0), + GATE(PERIC_MCAN3_IPCLKPORT_PCLK, "peric_mcan3_ipclkport_pclk", "mout_peric_pclk", + GAT_PERIC_MCAN3_IPCLKPORT_PCLK, 21, CLK_IGNORE_UNUSED, 0), + GATE(PERIC_PWM0_IPCLKPORT_I_PCLK_S0, "peric_pwm0_ipclkport_i_pclk_s0", "mout_peric_pclk", + GAT_PERIC_PWM0_IPCLKPORT_I_PCLK_S0, 21, CLK_IGNORE_UNUSED, 0), + GATE(PERIC_PWM1_IPCLKPORT_I_PCLK_S0, "peric_pwm1_ipclkport_i_pclk_s0", "mout_peric_pclk", + GAT_PERIC_PWM1_IPCLKPORT_I_PCLK_S0, 21, CLK_IGNORE_UNUSED, 0), + GATE(0, "peric_smmu_ipclkport_cclk", "mout_peric_tbuclk", + GAT_PERIC_SMMU_IPCLKPORT_CCLK, 21, CLK_IGNORE_UNUSED, 0), + GATE(0, "peric_smmu_ipclkport_peric_bclk", "mout_peric_tbuclk", + GAT_PERIC_SMMU_IPCLKPORT_PERIC_BCLK, 21, CLK_IGNORE_UNUSED, 0), + GATE(PERIC_PCLK_SPI0, "peric_spi0_ipclkport_i_pclk", "mout_peric_spi_pclk", + GAT_PERIC_SPI0_IPCLKPORT_I_PCLK, 21, CLK_IGNORE_UNUSED, 0), + GATE(PERIC_SCLK_SPI0, "peric_spi0_ipclkport_i_sclk_spi", "dout_peric_spi_clk", + GAT_PERIC_SPI0_IPCLKPORT_I_SCLK_SPI, 21, CLK_IGNORE_UNUSED, 0), + GATE(PERIC_PCLK_SPI1, "peric_spi1_ipclkport_i_pclk", "mout_peric_spi_pclk", + GAT_PERIC_SPI1_IPCLKPORT_I_PCLK, 21, CLK_IGNORE_UNUSED, 0), + GATE(PERIC_SCLK_SPI1, "peric_spi1_ipclkport_i_sclk_spi", "dout_peric_spi_clk", + GAT_PERIC_SPI1_IPCLKPORT_I_SCLK_SPI, 21, CLK_IGNORE_UNUSED, 0), + GATE(PERIC_PCLK_SPI2, "peric_spi2_ipclkport_i_pclk", "mout_peric_spi_pclk", + GAT_PERIC_SPI2_IPCLKPORT_I_PCLK, 21, CLK_IGNORE_UNUSED, 0), + GATE(PERIC_SCLK_SPI2, "peric_spi2_ipclkport_i_sclk_spi", "dout_peric_spi_clk", + GAT_PERIC_SPI2_IPCLKPORT_I_SCLK_SPI, 21, CLK_IGNORE_UNUSED, 0), + GATE(PERIC_HCLK_TDM0, "peric_tdm0_ipclkport_hclk_m", "mout_peric_pclk", + GAT_PERIC_TDM0_IPCLKPORT_HCLK_M, 21, CLK_IGNORE_UNUSED, 0), + GATE(PERIC_PCLK_TDM0, "peric_tdm0_ipclkport_pclk", "mout_peric_pclk", + GAT_PERIC_TDM0_IPCLKPORT_PCLK, 21, CLK_IGNORE_UNUSED, 0), + GATE(PERIC_HCLK_TDM1, "peric_tdm1_ipclkport_hclk_m", "mout_peric_pclk", + GAT_PERIC_TDM1_IPCLKPORT_HCLK_M, 21, CLK_IGNORE_UNUSED, 0), + GATE(PERIC_PCLK_TDM1, "peric_tdm1_ipclkport_pclk", "mout_peric_pclk", + GAT_PERIC_TDM1_IPCLKPORT_PCLK, 21, CLK_IGNORE_UNUSED, 0), + GATE(PERIC_SCLK_UART0, "peric_uart0_ipclkport_i_sclk_uart", "dout_peric_uart_clk", + GAT_PERIC_UART0_IPCLKPORT_I_SCLK_UART, 21, CLK_IGNORE_UNUSED, 0), + GATE(PERIC_PCLK_UART0, "peric_uart0_ipclkport_pclk", "mout_peric_uart_pclk", + GAT_PERIC_UART0_IPCLKPORT_PCLK, 21, CLK_IGNORE_UNUSED, 0), + GATE(PERIC_SCLK_UART1, "peric_uart1_ipclkport_i_sclk_uart", "dout_peric_uart_clk", + GAT_PERIC_UART1_IPCLKPORT_I_SCLK_UART, 21, CLK_IGNORE_UNUSED, 0), + GATE(PERIC_PCLK_UART1, "peric_uart1_ipclkport_pclk", "mout_peric_uart_pclk", + GAT_PERIC_UART1_IPCLKPORT_PCLK, 21, CLK_IGNORE_UNUSED, 0), + GATE(0, "peric_sysreg_peri_ipclkport_pclk", "mout_peric_pclk", + GAT_SYSREG_PERI_IPCLKPORT_PCLK, 21, CLK_IGNORE_UNUSED, 0), +}; + +static const struct samsung_cmu_info peric_cmu_info __initconst = { + .mux_clks = peric_mux_clks, + .nr_mux_clks = ARRAY_SIZE(peric_mux_clks), + .div_clks = peric_div_clks, + .nr_div_clks = ARRAY_SIZE(peric_div_clks), + .gate_clks = peric_gate_clks, + .nr_gate_clks = ARRAY_SIZE(peric_gate_clks), + .fixed_clks = peric_fixed_clks, + .nr_fixed_clks = ARRAY_SIZE(peric_fixed_clks), + .nr_clk_ids = PERIC_NR_CLK, + .clk_regs = peric_clk_regs, + .nr_clk_regs = ARRAY_SIZE(peric_clk_regs), + .clk_name = "dout_cmu_pll_shared0_div4", +}; + +/** + * fsd_cmu_probe - Probe function for FSD platform clocks + * @pdev: Pointer to platform device + * + * Configure clock hierarchy for clock domains of FSD platform + */ +static int __init fsd_cmu_probe(struct platform_device *pdev) +{ + const struct samsung_cmu_info *info; + struct device *dev = &pdev->dev; + + info = of_device_get_match_data(dev); + exynos_arm64_register_cmu(dev, dev->of_node, info); + + return 0; +} + +/* CMUs which belong to Power Domains and need runtime PM to be implemented */ +static const struct of_device_id fsd_cmu_of_match[] = { + { + .compatible = "tesla,fsd-clock-peric", + .data = &peric_cmu_info, + }, { + }, +}; + +static struct platform_driver fsd_cmu_driver __refdata = { + .driver = { + .name = "fsd-cmu", + .of_match_table = fsd_cmu_of_match, + .suppress_bind_attrs = true, + }, + .probe = fsd_cmu_probe, +}; + +static int __init fsd_cmu_init(void) +{ + return platform_driver_register(&fsd_cmu_driver); +} +core_initcall(fsd_cmu_init);