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Thu, 17 Apr 2025 19:03:47 -0700 (PDT) From: Inochi Amaoto To: Michael Turquette , Stephen Boyd , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Chen Wang , Inochi Amaoto , Richard Cochran , Vinod Koul , Alexander Sverdlin , Nikita Shubin , Linus Walleij , Arnd Bergmann Cc: linux-clk@vger.kernel.org, devicetree@vger.kernel.org, sophgo@lists.linux.dev, linux-kernel@vger.kernel.org, netdev@vger.kernel.org, Yixun Lan , Longbin Li Subject: [PATCH v5 5/5] clk: sophgo: Add clock controller support for SG2044 SoC Date: Fri, 18 Apr 2025 10:03:24 +0800 Message-ID: <20250418020325.421257-6-inochiama@gmail.com> X-Mailer: git-send-email 2.49.0 In-Reply-To: <20250418020325.421257-1-inochiama@gmail.com> References: <20250418020325.421257-1-inochiama@gmail.com> Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Add clock driver and clock definition for SG2044 SoC. Signed-off-by: Inochi Amaoto Reviewed-by: Chen Wang --- drivers/clk/sophgo/Kconfig | 9 + drivers/clk/sophgo/Makefile | 1 + drivers/clk/sophgo/clk-sg2044.c | 1812 +++++++++++++++++++++++++++++++ 3 files changed, 1822 insertions(+) create mode 100644 drivers/clk/sophgo/clk-sg2044.c diff --git a/drivers/clk/sophgo/Kconfig b/drivers/clk/sophgo/Kconfig index 88e60677c7a9..e14e802f28bf 100644 --- a/drivers/clk/sophgo/Kconfig +++ b/drivers/clk/sophgo/Kconfig @@ -38,6 +38,15 @@ config CLK_SOPHGO_SG2042_RPGATE clock from Clock Generator IP as input. This driver provides Gate function for RP. +config CLK_SOPHGO_SG2044 + tristate "Sophgo SG2044 clock controller support" + depends on ARCH_SOPHGO || COMPILE_TEST + help + This driver supports the clock controller on the Sophgo SG2044 + SoC. This controller requires mulitple PLL clock as input. + This clock control provides PLL clocks and common clock function + for various IPs on the SoC. + config CLK_SOPHGO_SG2044_PLL tristate "Sophgo SG2044 PLL clock controller support" depends on ARCH_SOPHGO || COMPILE_TEST diff --git a/drivers/clk/sophgo/Makefile b/drivers/clk/sophgo/Makefile index 4a6afa8bdc66..26b2fd121582 100644 --- a/drivers/clk/sophgo/Makefile +++ b/drivers/clk/sophgo/Makefile @@ -9,4 +9,5 @@ clk-sophgo-cv1800-y += clk-cv18xx-pll.o obj-$(CONFIG_CLK_SOPHGO_SG2042_CLKGEN) += clk-sg2042-clkgen.o obj-$(CONFIG_CLK_SOPHGO_SG2042_PLL) += clk-sg2042-pll.o obj-$(CONFIG_CLK_SOPHGO_SG2042_RPGATE) += clk-sg2042-rpgate.o +obj-$(CONFIG_CLK_SOPHGO_SG2044) += clk-sg2044.o obj-$(CONFIG_CLK_SOPHGO_SG2044_PLL) += clk-sg2044-pll.o diff --git a/drivers/clk/sophgo/clk-sg2044.c b/drivers/clk/sophgo/clk-sg2044.c new file mode 100644 index 000000000000..f67f99c926b6 --- /dev/null +++ b/drivers/clk/sophgo/clk-sg2044.c @@ -0,0 +1,1812 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * Sophgo SG2044 clock controller driver + * + * Copyright (C) 2025 Inochi Amaoto + */ + +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include +#include + +#include + +#define DIV_ASSERT BIT(0) +#define DIV_FACTOR_REG_SOURCE BIT(3) +#define DIV_BRANCH_EN BIT(4) + +#define DIV_ASSERT_TIME 2 + +struct sg2044_div_internal { + u32 offset; + u32 initval; + u8 shift; + u8 width; + u16 flags; +}; + +struct sg2044_mux_internal { + const u32 *table; + u32 offset; + u16 shift; + u16 flags; +}; + +struct sg2044_gate_internal { + u32 offset; + u16 shift; + u16 flags; +}; + +struct sg2044_clk_common { + struct clk_hw hw; + void __iomem *base; + spinlock_t *lock; + unsigned int id; +}; + +struct sg2044_div { + struct sg2044_clk_common common; + struct sg2044_div_internal div; +}; + +struct sg2044_mux { + struct sg2044_clk_common common; + struct sg2044_mux_internal mux; + struct notifier_block nb; + u8 saved_parent; +}; + +struct sg2044_gate { + struct sg2044_clk_common common; + struct sg2044_gate_internal gate; +}; + +struct sg2044_clk_ctrl { + spinlock_t lock; + struct clk_hw_onecell_data data; +}; + +struct sg2044_clk_desc_data { + struct sg2044_clk_common * const *pll; + struct sg2044_clk_common * const *div; + struct sg2044_clk_common * const *mux; + struct sg2044_clk_common * const *gate; + u16 num_pll; + u16 num_div; + u16 num_mux; + u16 num_gate; +}; + +#define hw_to_sg2044_clk_common(_hw) \ + container_of((_hw), struct sg2044_clk_common, hw) + +static inline struct sg2044_div *hw_to_sg2044_div(struct clk_hw *hw) +{ + return container_of(hw_to_sg2044_clk_common(hw), + struct sg2044_div, common); +} + +static u32 sg2044_div_get_reg_div(u32 reg, struct sg2044_div_internal *div) +{ + if ((reg & DIV_FACTOR_REG_SOURCE)) + return (reg >> div->shift) & clk_div_mask(div->width); + + return div->initval == 0 ? 1 : div->initval; +} + +static unsigned long _sg2044_div_recalc_rate(struct sg2044_clk_common *common, + struct sg2044_div_internal *div, + unsigned long parent_rate) +{ + u32 reg = readl(common->base + div->offset); + u32 val = sg2044_div_get_reg_div(reg, div); + + return divider_recalc_rate(&common->hw, parent_rate, val, NULL, + div->flags, div->width); +} + +static unsigned long sg2044_div_recalc_rate(struct clk_hw *hw, + unsigned long parent_rate) +{ + struct sg2044_div *div = hw_to_sg2044_div(hw); + + return _sg2044_div_recalc_rate(&div->common, &div->div, + parent_rate); +} + +static int _sg2044_div_determine_rate(struct sg2044_clk_common *common, + struct sg2044_div_internal *div, + struct clk_rate_request *req) +{ + if (div->flags & CLK_DIVIDER_READ_ONLY) { + u32 reg = readl(common->base + div->offset); + u32 val = sg2044_div_get_reg_div(reg, div); + + return divider_ro_determine_rate(&common->hw, req, NULL, + div->width, div->flags, + val); + } + + return divider_determine_rate(&common->hw, req, NULL, + div->width, div->flags); +} + +static int sg2044_div_determine_rate(struct clk_hw *hw, + struct clk_rate_request *req) +{ + struct sg2044_div *div = hw_to_sg2044_div(hw); + + return _sg2044_div_determine_rate(&div->common, &div->div, req); +} + +static void sg2044_div_set_reg_div(struct sg2044_clk_common *common, + struct sg2044_div_internal *div, + u32 value) +{ + void __iomem *addr = common->base + div->offset; + u32 reg; + + reg = readl(addr); + + /* assert */ + reg &= ~DIV_ASSERT; + writel(reg, addr); + + /* set value */ + reg = readl(addr); + reg &= ~(clk_div_mask(div->width) << div->shift); + reg |= (value << div->shift) | DIV_FACTOR_REG_SOURCE; + writel(reg, addr); + + /* de-assert */ + reg |= DIV_ASSERT; + writel(reg, addr); +} + +static int sg2044_div_set_rate(struct clk_hw *hw, + unsigned long rate, unsigned long parent_rate) +{ + struct sg2044_div *div = hw_to_sg2044_div(hw); + u32 value; + + value = divider_get_val(rate, parent_rate, NULL, + div->div.width, div->div.flags); + + guard(spinlock_irqsave)(div->common.lock); + + sg2044_div_set_reg_div(&div->common, &div->div, value); + + return 0; +} + +static int sg2044_div_enable(struct clk_hw *hw) +{ + struct sg2044_div *div = hw_to_sg2044_div(hw); + void __iomem *addr = div->common.base + div->div.offset; + u32 value; + + guard(spinlock_irqsave)(div->common.lock); + + value = readl(addr); + value |= DIV_BRANCH_EN; + writel(value, addr); + + return 0; +} + +static void sg2044_div_disable(struct clk_hw *hw) +{ + struct sg2044_div *div = hw_to_sg2044_div(hw); + void __iomem *addr = div->common.base + div->div.offset; + u32 value; + + guard(spinlock_irqsave)(div->common.lock); + + value = readl(addr); + value &= ~DIV_BRANCH_EN; + writel(value, addr); +} + +static int sg2044_div_is_enabled(struct clk_hw *hw) +{ + struct sg2044_div *div = hw_to_sg2044_div(hw); + + return readl(div->common.base + div->div.offset) & DIV_BRANCH_EN; +} + +static const struct clk_ops sg2044_gateable_div_ops = { + .enable = sg2044_div_enable, + .disable = sg2044_div_disable, + .is_enabled = sg2044_div_is_enabled, + .recalc_rate = sg2044_div_recalc_rate, + .determine_rate = sg2044_div_determine_rate, + .set_rate = sg2044_div_set_rate, +}; + +static const struct clk_ops sg2044_div_ops = { + .recalc_rate = sg2044_div_recalc_rate, + .determine_rate = sg2044_div_determine_rate, + .set_rate = sg2044_div_set_rate, +}; + +static const struct clk_ops sg2044_div_ro_ops = { + .recalc_rate = sg2044_div_recalc_rate, + .determine_rate = sg2044_div_determine_rate, +}; + +static inline struct sg2044_mux *hw_to_sg2044_mux(struct clk_hw *hw) +{ + return container_of(hw_to_sg2044_clk_common(hw), + struct sg2044_mux, common); +} + +static inline struct sg2044_mux *nb_to_sg2044_mux(struct notifier_block *nb) +{ + return container_of(nb, struct sg2044_mux, nb); +} + +static const u32 sg2044_mux_table[] = {0, 1}; + +static int sg2044_mux_notifier_cb(struct notifier_block *nb, + unsigned long event, + void *data) +{ + struct sg2044_mux *mux = nb_to_sg2044_mux(nb); + const struct clk_ops *ops = &clk_mux_ops; + struct clk_notifier_data *ndata = data; + struct clk_hw *hw = __clk_get_hw(ndata->clk); + int ret = 0; + + if (event == PRE_RATE_CHANGE) { + mux->saved_parent = ops->get_parent(hw); + if (mux->saved_parent) + ret = ops->set_parent(hw, 0); + } else if (event == POST_RATE_CHANGE) { + ret = ops->set_parent(hw, mux->saved_parent); + } + + return notifier_from_errno(ret); +} + +static inline struct sg2044_gate *hw_to_sg2044_gate(struct clk_hw *hw) +{ + return container_of(hw_to_sg2044_clk_common(hw), + struct sg2044_gate, common); +} + +#define SG2044_CLK_COMMON_PDATA(_id, _name, _parents, _op, _flags) \ + { \ + .hw.init = CLK_HW_INIT_PARENTS_DATA(_name, _parents, \ + _op, (_flags)), \ + .id = (_id), \ + } + +#define SG2044_CLK_COMMON_PHWS(_id, _name, _parents, _op, _flags) \ + { \ + .hw.init = CLK_HW_INIT_PARENTS_HW(_name, _parents, \ + _op, (_flags)), \ + .id = (_id), \ + } + +#define DEFINE_SG2044_GATEABLE_DIV(_id, _name, _parent, _flags, \ + _div_offset, _div_shift, _div_width, \ + _div_flags, _div_initval) \ + struct sg2044_div _name = { \ + .common = SG2044_CLK_COMMON_PDATA(_id, #_name, _parent, \ + &sg2044_gateable_div_ops,\ + (_flags)), \ + .div = { \ + .offset = (_div_offset), \ + .initval = (_div_initval), \ + .shift = (_div_shift), \ + .width = (_div_width), \ + .flags = (_div_flags), \ + }, \ + } + +#define DEFINE_SG2044_DIV(_id, _name, _parent, _flags, \ + _div_offset, _div_shift, _div_width, \ + _div_flags, _div_initval) \ + struct sg2044_div _name = { \ + .common = SG2044_CLK_COMMON_PHWS(_id, #_name, _parent, \ + &sg2044_div_ops, \ + (_flags)), \ + .div = { \ + .offset = (_div_offset), \ + .initval = (_div_initval), \ + .shift = (_div_shift), \ + .width = (_div_width), \ + .flags = (_div_flags), \ + }, \ + } + +#define DEFINE_SG2044_DIV_PDATA(_id, _name, _parent, _flags, \ + _div_offset, _div_shift, _div_width, \ + _div_flags, _div_initval) \ + struct sg2044_div _name = { \ + .common = SG2044_CLK_COMMON_PDATA(_id, #_name, _parent, \ + &sg2044_div_ops, \ + (_flags)), \ + .div = { \ + .offset = (_div_offset), \ + .initval = (_div_initval), \ + .shift = (_div_shift), \ + .width = (_div_width), \ + .flags = (_div_flags), \ + }, \ + } + +#define DEFINE_SG2044_DIV_RO(_id, _name, _parent, _flags, \ + _div_offset, _div_shift, _div_width, \ + _div_flags, _div_initval) \ + struct sg2044_div _name = { \ + .common = SG2044_CLK_COMMON_PDATA(_id, #_name, _parent, \ + &sg2044_div_ro_ops, \ + (_flags)), \ + .div = { \ + .offset = (_div_offset), \ + .initval = (_div_initval), \ + .shift = (_div_shift), \ + .width = (_div_width), \ + .flags = (_div_flags) | CLK_DIVIDER_READ_ONLY,\ + }, \ + } + +#define DEFINE_SG2044_MUX(_id, _name, _parent, _flags, \ + _mux_offset, _mux_shift, \ + _mux_table, _mux_flags) \ + struct sg2044_mux _name = { \ + .common = SG2044_CLK_COMMON_PDATA(_id, #_name, _parent, \ + &clk_mux_ops, (_flags)),\ + .mux = { \ + .table = (_mux_table), \ + .offset = (_mux_offset), \ + .shift = (_mux_shift), \ + .flags = (_mux_flags), \ + }, \ + } + +#define DEFINE_SG2044_GATE(_id, _name, _parent, _flags, \ + _gate_offset, _gate_shift, _gate_flags) \ + struct sg2044_gate _name = { \ + .common = SG2044_CLK_COMMON_PHWS(_id, #_name, _parent, \ + &clk_gate_ops, (_flags)),\ + .gate = { \ + .offset = (_gate_offset), \ + .shift = (_gate_shift), \ + .flags = (_gate_flags), \ + }, \ + } + +static const struct clk_parent_data clk_fpll0_parent[] = { + { .fw_name = "fpll0" }, +}; + +static const struct clk_parent_data clk_fpll1_parent[] = { + { .fw_name = "fpll1" }, +}; + +static const struct clk_parent_data clk_fpll2_parent[] = { + { .fw_name = "fpll2" }, +}; + +static const struct clk_parent_data clk_dpll0_parent[] = { + { .fw_name = "dpll0" }, +}; + +static const struct clk_parent_data clk_dpll1_parent[] = { + { .fw_name = "dpll1" }, +}; + +static const struct clk_parent_data clk_dpll2_parent[] = { + { .fw_name = "dpll2" }, +}; + +static const struct clk_parent_data clk_dpll3_parent[] = { + { .fw_name = "dpll3" }, +}; + +static const struct clk_parent_data clk_dpll4_parent[] = { + { .fw_name = "dpll4" }, +}; + +static const struct clk_parent_data clk_dpll5_parent[] = { + { .fw_name = "dpll5" }, +}; + +static const struct clk_parent_data clk_dpll6_parent[] = { + { .fw_name = "dpll6" }, +}; + +static const struct clk_parent_data clk_dpll7_parent[] = { + { .fw_name = "dpll7" }, +}; + +static const struct clk_parent_data clk_mpll0_parent[] = { + { .fw_name = "mpll0" }, +}; + +static const struct clk_parent_data clk_mpll1_parent[] = { + { .fw_name = "mpll1" }, +}; + +static const struct clk_parent_data clk_mpll2_parent[] = { + { .fw_name = "mpll2" }, +}; + +static const struct clk_parent_data clk_mpll3_parent[] = { + { .fw_name = "mpll3" }, +}; + +static const struct clk_parent_data clk_mpll4_parent[] = { + { .fw_name = "mpll4" }, +}; + +static const struct clk_parent_data clk_mpll5_parent[] = { + { .fw_name = "mpll5" }, +}; + +static DEFINE_SG2044_GATEABLE_DIV(CLK_DIV_AP_SYS_FIXED, clk_div_ap_sys_fixed, + clk_fpll0_parent, 0, + 0x044, 16, 8, + CLK_DIVIDER_ONE_BASED | CLK_DIVIDER_ALLOW_ZERO | + CLK_IS_CRITICAL, + 1); + +static DEFINE_SG2044_GATEABLE_DIV(CLK_DIV_AP_SYS_MAIN, clk_div_ap_sys_main, + clk_mpll0_parent, 0, + 0x040, 16, 8, + CLK_DIVIDER_ONE_BASED | CLK_DIVIDER_ALLOW_ZERO | + CLK_IS_CRITICAL, + 1); + +static DEFINE_SG2044_GATEABLE_DIV(CLK_DIV_RP_SYS_FIXED, clk_div_rp_sys_fixed, + clk_fpll0_parent, 0, + 0x050, 16, 8, + CLK_DIVIDER_ONE_BASED | CLK_DIVIDER_ALLOW_ZERO | + CLK_IS_CRITICAL, + 1); + +static DEFINE_SG2044_GATEABLE_DIV(CLK_DIV_RP_SYS_MAIN, clk_div_rp_sys_main, + clk_mpll1_parent, 0, + 0x04c, 16, 8, + CLK_DIVIDER_ONE_BASED | CLK_DIVIDER_ALLOW_ZERO | + CLK_IS_CRITICAL, + 1); + +static DEFINE_SG2044_GATEABLE_DIV(CLK_DIV_TPU_SYS_FIXED, clk_div_tpu_sys_fixed, + clk_fpll0_parent, 0, + 0x058, 16, 8, + CLK_DIVIDER_ONE_BASED | CLK_DIVIDER_ALLOW_ZERO | + CLK_IS_CRITICAL, + 2); + +static DEFINE_SG2044_GATEABLE_DIV(CLK_DIV_TPU_SYS_MAIN, clk_div_tpu_sys_main, + clk_mpll2_parent, 0, + 0x054, 16, 8, + CLK_DIVIDER_ONE_BASED | CLK_DIVIDER_ALLOW_ZERO | + CLK_IS_CRITICAL, + 1); + +static DEFINE_SG2044_GATEABLE_DIV(CLK_DIV_NOC_SYS_FIXED, clk_div_noc_sys_fixed, + clk_fpll0_parent, 0, + 0x070, 16, 8, + CLK_DIVIDER_ONE_BASED | CLK_DIVIDER_ALLOW_ZERO | + CLK_IS_CRITICAL, + 1); + +static DEFINE_SG2044_GATEABLE_DIV(CLK_DIV_NOC_SYS_MAIN, clk_div_noc_sys_main, + clk_mpll3_parent, 0, + 0x06c, 16, 8, + CLK_DIVIDER_ONE_BASED | CLK_DIVIDER_ALLOW_ZERO | + CLK_IS_CRITICAL, + 1); + +static DEFINE_SG2044_GATEABLE_DIV(CLK_DIV_VC_SRC0_FIXED, clk_div_vc_src0_fixed, + clk_fpll0_parent, 0, + 0x078, 16, 8, + CLK_DIVIDER_ONE_BASED | CLK_DIVIDER_ALLOW_ZERO | + CLK_IS_CRITICAL, + 2); + +static DEFINE_SG2044_GATEABLE_DIV(CLK_DIV_VC_SRC0_MAIN, clk_div_vc_src0_main, + clk_mpll4_parent, 0, + 0x074, 16, 8, + CLK_DIVIDER_ONE_BASED | CLK_DIVIDER_ALLOW_ZERO | + CLK_IS_CRITICAL, + 1); + +static DEFINE_SG2044_GATEABLE_DIV(CLK_DIV_VC_SRC1_FIXED, clk_div_vc_src1_fixed, + clk_fpll0_parent, 0, + 0x080, 16, 8, + CLK_DIVIDER_ONE_BASED | CLK_DIVIDER_ALLOW_ZERO | + CLK_IS_CRITICAL, + 3); + +static DEFINE_SG2044_GATEABLE_DIV(CLK_DIV_VC_SRC1_MAIN, clk_div_vc_src1_main, + clk_mpll5_parent, 0, + 0x07c, 16, 8, + CLK_DIVIDER_ONE_BASED | CLK_DIVIDER_ALLOW_ZERO | + CLK_IS_CRITICAL, + 1); + +static DEFINE_SG2044_GATEABLE_DIV(CLK_DIV_CXP_MAC_FIXED, clk_div_cxp_mac_fixed, + clk_fpll0_parent, 0, + 0x088, 16, 8, + CLK_DIVIDER_ONE_BASED | CLK_DIVIDER_ALLOW_ZERO | + CLK_IS_CRITICAL, + 2); + +static DEFINE_SG2044_GATEABLE_DIV(CLK_DIV_CXP_MAC_MAIN, clk_div_cxp_mac_main, + clk_fpll1_parent, 0, + 0x084, 16, 8, + CLK_DIVIDER_ONE_BASED | CLK_DIVIDER_ALLOW_ZERO | + CLK_IS_CRITICAL, + 1); + +static DEFINE_SG2044_DIV_RO(CLK_DIV_DDR0_FIXED, clk_div_ddr0_fixed, + clk_fpll0_parent, 0, + 0x124, 16, 8, + CLK_DIVIDER_ONE_BASED | CLK_DIVIDER_ALLOW_ZERO, + 2); + +static DEFINE_SG2044_DIV_RO(CLK_DIV_DDR0_MAIN, clk_div_ddr0_main, + clk_dpll0_parent, 0, + 0x120, 16, 8, + CLK_DIVIDER_ONE_BASED | CLK_DIVIDER_ALLOW_ZERO, + 1); + +static DEFINE_SG2044_DIV_RO(CLK_DIV_DDR1_FIXED, clk_div_ddr1_fixed, + clk_fpll0_parent, 0, + 0x12c, 16, 8, + CLK_DIVIDER_ONE_BASED | CLK_DIVIDER_ALLOW_ZERO, + 2); + +static DEFINE_SG2044_DIV_RO(CLK_DIV_DDR1_MAIN, clk_div_ddr1_main, + clk_dpll1_parent, 0, + 0x128, 16, 8, + CLK_DIVIDER_ONE_BASED | CLK_DIVIDER_ALLOW_ZERO, + 1); + +static DEFINE_SG2044_DIV_RO(CLK_DIV_DDR2_FIXED, clk_div_ddr2_fixed, + clk_fpll0_parent, 0, + 0x134, 16, 8, + CLK_DIVIDER_ONE_BASED | CLK_DIVIDER_ALLOW_ZERO, + 2); + +static DEFINE_SG2044_DIV_RO(CLK_DIV_DDR2_MAIN, clk_div_ddr2_main, + clk_dpll2_parent, 0, + 0x130, 16, 8, + CLK_DIVIDER_ONE_BASED | CLK_DIVIDER_ALLOW_ZERO, + 1); + +static DEFINE_SG2044_DIV_RO(CLK_DIV_DDR3_FIXED, clk_div_ddr3_fixed, + clk_fpll0_parent, 0, + 0x13c, 16, 8, + CLK_DIVIDER_ONE_BASED | CLK_DIVIDER_ALLOW_ZERO, + 2); + +static DEFINE_SG2044_DIV_RO(CLK_DIV_DDR3_MAIN, clk_div_ddr3_main, + clk_dpll3_parent, 0, + 0x138, 16, 8, + CLK_DIVIDER_ONE_BASED | CLK_DIVIDER_ALLOW_ZERO, + 1); + +static DEFINE_SG2044_DIV_RO(CLK_DIV_DDR4_FIXED, clk_div_ddr4_fixed, + clk_fpll0_parent, 0, + 0x144, 16, 8, + CLK_DIVIDER_ONE_BASED | CLK_DIVIDER_ALLOW_ZERO, + 2); + +static DEFINE_SG2044_DIV_RO(CLK_DIV_DDR4_MAIN, clk_div_ddr4_main, + clk_dpll4_parent, 0, + 0x140, 16, 8, + CLK_DIVIDER_ONE_BASED | CLK_DIVIDER_ALLOW_ZERO, + 1); + +static DEFINE_SG2044_DIV_RO(CLK_DIV_DDR5_FIXED, clk_div_ddr5_fixed, + clk_fpll0_parent, 0, + 0x14c, 16, 8, + CLK_DIVIDER_ONE_BASED | CLK_DIVIDER_ALLOW_ZERO, + 2); + +static DEFINE_SG2044_DIV_RO(CLK_DIV_DDR5_MAIN, clk_div_ddr5_main, + clk_dpll5_parent, 0, + 0x148, 16, 8, + CLK_DIVIDER_ONE_BASED | CLK_DIVIDER_ALLOW_ZERO, + 1); + +static DEFINE_SG2044_DIV_RO(CLK_DIV_DDR6_FIXED, clk_div_ddr6_fixed, + clk_fpll0_parent, 0, + 0x154, 16, 8, + CLK_DIVIDER_ONE_BASED | CLK_DIVIDER_ALLOW_ZERO, + 2); + +static DEFINE_SG2044_DIV_RO(CLK_DIV_DDR6_MAIN, clk_div_ddr6_main, + clk_dpll6_parent, 0, + 0x150, 16, 8, + CLK_DIVIDER_ONE_BASED | CLK_DIVIDER_ALLOW_ZERO, + 1); + +static DEFINE_SG2044_DIV_RO(CLK_DIV_DDR7_FIXED, clk_div_ddr7_fixed, + clk_fpll0_parent, 0, + 0x15c, 16, 8, + CLK_DIVIDER_ONE_BASED | CLK_DIVIDER_ALLOW_ZERO, + 2); + +static DEFINE_SG2044_DIV_RO(CLK_DIV_DDR7_MAIN, clk_div_ddr7_main, + clk_dpll7_parent, 0, + 0x158, 16, 8, + CLK_DIVIDER_ONE_BASED | CLK_DIVIDER_ALLOW_ZERO, + 1); + +static DEFINE_SG2044_DIV_PDATA(CLK_DIV_TOP_50M, clk_div_top_50m, + clk_fpll0_parent, 0, + 0x048, 16, 8, + CLK_DIVIDER_ONE_BASED | CLK_DIVIDER_ALLOW_ZERO, + 40); + +static const struct clk_hw *clk_div_top_50m_parent[] = { + &clk_div_top_50m.common.hw, +}; + +static DEFINE_SG2044_DIV_RO(CLK_DIV_TOP_AXI0, clk_div_top_axi0, + clk_fpll0_parent, 0, + 0x118, 16, 8, + CLK_DIVIDER_ONE_BASED | CLK_DIVIDER_ALLOW_ZERO, + 20); + +static const struct clk_hw *clk_div_top_axi0_parent[] = { + &clk_div_top_axi0.common.hw, +}; + +static DEFINE_SG2044_DIV_PDATA(CLK_DIV_TOP_AXI_HSPERI, clk_div_top_axi_hsperi, + clk_fpll0_parent, 0, + 0x11c, 16, 8, + CLK_DIVIDER_ONE_BASED | CLK_DIVIDER_ALLOW_ZERO, + 8); + +static const struct clk_hw *clk_div_top_axi_hsperi_parent[] = { + &clk_div_top_axi_hsperi.common.hw, +}; + +static DEFINE_SG2044_DIV(CLK_DIV_TIMER0, clk_div_timer0, + clk_div_top_50m_parent, 0, + 0x0d0, 16, 16, + CLK_DIVIDER_ONE_BASED | CLK_DIVIDER_ALLOW_ZERO, + 1); + +static DEFINE_SG2044_DIV(CLK_DIV_TIMER1, clk_div_timer1, + clk_div_top_50m_parent, 0, + 0x0d4, 16, 16, + CLK_DIVIDER_ONE_BASED | CLK_DIVIDER_ALLOW_ZERO, + 1); + +static DEFINE_SG2044_DIV(CLK_DIV_TIMER2, clk_div_timer2, + clk_div_top_50m_parent, 0, + 0x0d8, 16, 16, + CLK_DIVIDER_ONE_BASED | CLK_DIVIDER_ALLOW_ZERO, + 1); + +static DEFINE_SG2044_DIV(CLK_DIV_TIMER3, clk_div_timer3, + clk_div_top_50m_parent, 0, + 0x0dc, 16, 16, + CLK_DIVIDER_ONE_BASED | CLK_DIVIDER_ALLOW_ZERO, + 1); + +static DEFINE_SG2044_DIV(CLK_DIV_TIMER4, clk_div_timer4, + clk_div_top_50m_parent, 0, + 0x0e0, 16, 16, + CLK_DIVIDER_ONE_BASED | CLK_DIVIDER_ALLOW_ZERO, + 1); + +static DEFINE_SG2044_DIV(CLK_DIV_TIMER5, clk_div_timer5, + clk_div_top_50m_parent, 0, + 0x0e4, 16, 16, + CLK_DIVIDER_ONE_BASED | CLK_DIVIDER_ALLOW_ZERO, + 1); + +static DEFINE_SG2044_DIV(CLK_DIV_TIMER6, clk_div_timer6, + clk_div_top_50m_parent, 0, + 0x0e8, 16, 16, + CLK_DIVIDER_ONE_BASED | CLK_DIVIDER_ALLOW_ZERO, + 1); + +static DEFINE_SG2044_DIV(CLK_DIV_TIMER7, clk_div_timer7, + clk_div_top_50m_parent, 0, + 0x0ec, 16, 16, + CLK_DIVIDER_ONE_BASED | CLK_DIVIDER_ALLOW_ZERO, + 1); + +static DEFINE_SG2044_DIV_PDATA(CLK_DIV_CXP_TEST_PHY, clk_div_cxp_test_phy, + clk_fpll0_parent, 0, + 0x064, 16, 8, + CLK_DIVIDER_ONE_BASED | CLK_DIVIDER_ALLOW_ZERO, + 1); + +static DEFINE_SG2044_DIV_PDATA(CLK_DIV_CXP_TEST_ETH_PHY, clk_div_cxp_test_eth_phy, + clk_fpll2_parent, 0, + 0x068, 16, 8, + CLK_DIVIDER_ONE_BASED | CLK_DIVIDER_ALLOW_ZERO, + 1); + +static DEFINE_SG2044_DIV_PDATA(CLK_DIV_C2C0_TEST_PHY, clk_div_c2c0_test_phy, + clk_fpll0_parent, 0, + 0x05c, 16, 8, + CLK_DIVIDER_ONE_BASED | CLK_DIVIDER_ALLOW_ZERO, + 1); + +static DEFINE_SG2044_DIV_PDATA(CLK_DIV_C2C1_TEST_PHY, clk_div_c2c1_test_phy, + clk_fpll0_parent, 0, + 0x060, 16, 8, + CLK_DIVIDER_ONE_BASED | CLK_DIVIDER_ALLOW_ZERO, + 1); + +static DEFINE_SG2044_DIV_PDATA(CLK_DIV_PCIE_1G, clk_div_pcie_1g, + clk_fpll1_parent, 0, + 0x160, 16, 8, + CLK_DIVIDER_ONE_BASED | CLK_DIVIDER_ALLOW_ZERO, + 1); + +static DEFINE_SG2044_DIV_PDATA(CLK_DIV_UART_500M, clk_div_uart_500m, + clk_fpll0_parent, 0, + 0x0cc, 16, 8, + CLK_DIVIDER_ONE_BASED | CLK_DIVIDER_ALLOW_ZERO, + 4); + +static DEFINE_SG2044_DIV(CLK_DIV_GPIO_DB, clk_div_gpio_db, + clk_div_top_axi0_parent, 0, + 0x0f8, 16, 16, + CLK_DIVIDER_ONE_BASED | CLK_DIVIDER_ALLOW_ZERO, + 1000); + +static DEFINE_SG2044_DIV_PDATA(CLK_DIV_SD, clk_div_sd, + clk_fpll0_parent, 0, + 0x110, 16, 16, + CLK_DIVIDER_ONE_BASED | CLK_DIVIDER_ALLOW_ZERO, + 5); + +static DEFINE_SG2044_DIV(CLK_DIV_SD_100K, clk_div_sd_100k, + clk_div_top_axi0_parent, 0, + 0x114, 16, 16, + CLK_DIVIDER_ONE_BASED | CLK_DIVIDER_ALLOW_ZERO, + 1000); + +static DEFINE_SG2044_DIV_PDATA(CLK_DIV_EMMC, clk_div_emmc, + clk_fpll0_parent, 0, + 0x108, 16, 16, + CLK_DIVIDER_ONE_BASED | CLK_DIVIDER_ALLOW_ZERO, + 5); + +static DEFINE_SG2044_DIV(CLK_DIV_EMMC_100K, clk_div_emmc_100k, + clk_div_top_axi0_parent, 0, + 0x10c, 16, 16, + CLK_DIVIDER_ONE_BASED | CLK_DIVIDER_ALLOW_ZERO, + 1000); + +static DEFINE_SG2044_DIV_PDATA(CLK_DIV_EFUSE, clk_div_efuse, + clk_fpll0_parent, 0, + 0x0f4, 16, 8, + CLK_DIVIDER_ONE_BASED | CLK_DIVIDER_ALLOW_ZERO, + 80); + +static DEFINE_SG2044_DIV_PDATA(CLK_DIV_TX_ETH0, clk_div_tx_eth0, + clk_fpll0_parent, 0, + 0x0fc, 16, 8, + CLK_DIVIDER_ONE_BASED | CLK_DIVIDER_ALLOW_ZERO, + 16); + +static DEFINE_SG2044_DIV_PDATA(CLK_DIV_PTP_REF_I_ETH0, clk_div_ptp_ref_i_eth0, + clk_fpll0_parent, 0, + 0x100, 16, 8, + CLK_DIVIDER_ONE_BASED | CLK_DIVIDER_ALLOW_ZERO, + 40); + +static DEFINE_SG2044_DIV_PDATA(CLK_DIV_REF_ETH0, clk_div_ref_eth0, + clk_fpll0_parent, 0, + 0x104, 16, 8, + CLK_DIVIDER_ONE_BASED | CLK_DIVIDER_ALLOW_ZERO, + 80); + +static DEFINE_SG2044_DIV_PDATA(CLK_DIV_PKA, clk_div_pka, + clk_fpll0_parent, 0, + 0x0f0, 16, 8, + CLK_DIVIDER_ONE_BASED | CLK_DIVIDER_ALLOW_ZERO, + 2); + +static const struct clk_parent_data clk_mux_ddr0_parents[] = { + { .hw = &clk_div_ddr0_fixed.common.hw }, + { .hw = &clk_div_ddr0_main.common.hw }, +}; + +static DEFINE_SG2044_MUX(CLK_MUX_DDR0, clk_mux_ddr0, + clk_mux_ddr0_parents, + CLK_SET_RATE_PARENT | CLK_SET_RATE_NO_REPARENT, + 0x020, 7, sg2044_mux_table, CLK_MUX_READ_ONLY); + +static const struct clk_parent_data clk_mux_ddr1_parents[] = { + { .hw = &clk_div_ddr1_fixed.common.hw }, + { .hw = &clk_div_ddr1_main.common.hw }, +}; + +static DEFINE_SG2044_MUX(CLK_MUX_DDR1, clk_mux_ddr1, + clk_mux_ddr1_parents, + CLK_SET_RATE_PARENT | CLK_SET_RATE_NO_REPARENT, + 0x020, 8, sg2044_mux_table, CLK_MUX_READ_ONLY); + +static const struct clk_parent_data clk_mux_ddr2_parents[] = { + { .hw = &clk_div_ddr2_fixed.common.hw }, + { .hw = &clk_div_ddr2_main.common.hw }, +}; + +static DEFINE_SG2044_MUX(CLK_MUX_DDR2, clk_mux_ddr2, + clk_mux_ddr2_parents, + CLK_SET_RATE_PARENT | CLK_SET_RATE_NO_REPARENT, + 0x020, 9, sg2044_mux_table, CLK_MUX_READ_ONLY); + +static const struct clk_parent_data clk_mux_ddr3_parents[] = { + { .hw = &clk_div_ddr3_fixed.common.hw }, + { .hw = &clk_div_ddr3_main.common.hw }, +}; + +static DEFINE_SG2044_MUX(CLK_MUX_DDR3, clk_mux_ddr3, + clk_mux_ddr3_parents, + CLK_SET_RATE_PARENT | CLK_SET_RATE_NO_REPARENT, + 0x020, 10, sg2044_mux_table, CLK_MUX_READ_ONLY); + +static const struct clk_parent_data clk_mux_ddr4_parents[] = { + { .hw = &clk_div_ddr4_fixed.common.hw }, + { .hw = &clk_div_ddr4_main.common.hw }, +}; + +static DEFINE_SG2044_MUX(CLK_MUX_DDR4, clk_mux_ddr4, + clk_mux_ddr4_parents, + CLK_SET_RATE_PARENT | CLK_SET_RATE_NO_REPARENT, + 0x020, 11, sg2044_mux_table, CLK_MUX_READ_ONLY); + +static const struct clk_parent_data clk_mux_ddr5_parents[] = { + { .hw = &clk_div_ddr5_fixed.common.hw }, + { .hw = &clk_div_ddr5_main.common.hw }, +}; + +static DEFINE_SG2044_MUX(CLK_MUX_DDR5, clk_mux_ddr5, + clk_mux_ddr5_parents, + CLK_SET_RATE_PARENT | CLK_SET_RATE_NO_REPARENT, + 0x020, 12, sg2044_mux_table, CLK_MUX_READ_ONLY); + +static const struct clk_parent_data clk_mux_ddr6_parents[] = { + { .hw = &clk_div_ddr6_fixed.common.hw }, + { .hw = &clk_div_ddr6_main.common.hw }, +}; + +static DEFINE_SG2044_MUX(CLK_MUX_DDR6, clk_mux_ddr6, + clk_mux_ddr6_parents, + CLK_SET_RATE_PARENT | CLK_SET_RATE_NO_REPARENT, + 0x020, 13, sg2044_mux_table, CLK_MUX_READ_ONLY); + +static const struct clk_parent_data clk_mux_ddr7_parents[] = { + { .hw = &clk_div_ddr7_fixed.common.hw }, + { .hw = &clk_div_ddr7_main.common.hw }, +}; + +static DEFINE_SG2044_MUX(CLK_MUX_DDR7, clk_mux_ddr7, + clk_mux_ddr7_parents, + CLK_SET_RATE_PARENT | CLK_SET_RATE_NO_REPARENT, + 0x020, 14, sg2044_mux_table, CLK_MUX_READ_ONLY); + +static const struct clk_parent_data clk_mux_noc_sys_parents[] = { + { .hw = &clk_div_noc_sys_fixed.common.hw }, + { .hw = &clk_div_noc_sys_main.common.hw }, +}; + +static DEFINE_SG2044_MUX(CLK_MUX_NOC_SYS, clk_mux_noc_sys, + clk_mux_noc_sys_parents, + CLK_SET_RATE_PARENT | CLK_SET_RATE_NO_REPARENT, + 0x020, 3, sg2044_mux_table, 0); + +static const struct clk_parent_data clk_mux_tpu_sys_parents[] = { + { .hw = &clk_div_tpu_sys_fixed.common.hw }, + { .hw = &clk_div_tpu_sys_main.common.hw }, +}; + +static DEFINE_SG2044_MUX(CLK_MUX_TPU_SYS, clk_mux_tpu_sys, + clk_mux_tpu_sys_parents, + CLK_SET_RATE_PARENT | CLK_SET_RATE_NO_REPARENT, + 0x020, 2, sg2044_mux_table, 0); + +static const struct clk_parent_data clk_mux_rp_sys_parents[] = { + { .hw = &clk_div_rp_sys_fixed.common.hw }, + { .hw = &clk_div_rp_sys_main.common.hw }, +}; + +static DEFINE_SG2044_MUX(CLK_MUX_RP_SYS, clk_mux_rp_sys, + clk_mux_rp_sys_parents, + CLK_SET_RATE_PARENT | CLK_SET_RATE_NO_REPARENT, + 0x020, 1, sg2044_mux_table, 0); + +static const struct clk_parent_data clk_mux_ap_sys_parents[] = { + { .hw = &clk_div_ap_sys_fixed.common.hw }, + { .hw = &clk_div_ap_sys_main.common.hw }, +}; + +static DEFINE_SG2044_MUX(CLK_MUX_AP_SYS, clk_mux_ap_sys, + clk_mux_ap_sys_parents, + CLK_SET_RATE_PARENT | CLK_SET_RATE_NO_REPARENT, + 0x020, 0, sg2044_mux_table, 0); + +static const struct clk_parent_data clk_mux_vc_src0_parents[] = { + { .hw = &clk_div_vc_src0_fixed.common.hw }, + { .hw = &clk_div_vc_src0_main.common.hw }, +}; + +static DEFINE_SG2044_MUX(CLK_MUX_VC_SRC0, clk_mux_vc_src0, + clk_mux_vc_src0_parents, + CLK_SET_RATE_PARENT | CLK_SET_RATE_NO_REPARENT, + 0x020, 4, sg2044_mux_table, 0); + +static const struct clk_parent_data clk_mux_vc_src1_parents[] = { + { .hw = &clk_div_vc_src1_fixed.common.hw }, + { .hw = &clk_div_vc_src1_main.common.hw }, +}; + +static DEFINE_SG2044_MUX(CLK_MUX_VC_SRC1, clk_mux_vc_src1, + clk_mux_vc_src1_parents, + CLK_SET_RATE_PARENT | CLK_SET_RATE_NO_REPARENT, + 0x020, 5, sg2044_mux_table, 0); + +static const struct clk_parent_data clk_mux_cxp_mac_parents[] = { + { .hw = &clk_div_cxp_mac_fixed.common.hw }, + { .hw = &clk_div_cxp_mac_main.common.hw }, +}; + +static DEFINE_SG2044_MUX(CLK_MUX_CXP_MAC, clk_mux_cxp_mac, + clk_mux_cxp_mac_parents, + CLK_SET_RATE_PARENT | CLK_SET_RATE_NO_REPARENT, + 0x020, 6, sg2044_mux_table, 0); + +static const struct clk_hw *clk_gate_ap_sys_parent[] = { + &clk_mux_ap_sys.common.hw, +}; + +static DEFINE_SG2044_GATE(CLK_GATE_AP_SYS, clk_gate_ap_sys, + clk_gate_ap_sys_parent, + CLK_SET_RATE_PARENT | CLK_IS_CRITICAL, + 0x000, 0, 0); + +static const struct clk_hw *clk_gate_rp_sys_parent[] = { + &clk_mux_rp_sys.common.hw, +}; + +static DEFINE_SG2044_GATE(CLK_GATE_RP_SYS, clk_gate_rp_sys, + clk_gate_rp_sys_parent, + CLK_SET_RATE_PARENT | CLK_IS_CRITICAL, + 0x000, 2, 0); + +static const struct clk_hw *clk_gate_tpu_sys_parent[] = { + &clk_mux_tpu_sys.common.hw, +}; + +static DEFINE_SG2044_GATE(CLK_GATE_TPU_SYS, clk_gate_tpu_sys, + clk_gate_tpu_sys_parent, + CLK_SET_RATE_PARENT | CLK_IS_CRITICAL, + 0x000, 3, 0); + +static const struct clk_hw *clk_gate_noc_sys_parent[] = { + &clk_mux_noc_sys.common.hw, +}; + +static DEFINE_SG2044_GATE(CLK_GATE_NOC_SYS, clk_gate_noc_sys, + clk_gate_noc_sys_parent, + CLK_SET_RATE_PARENT | CLK_IS_CRITICAL, + 0x000, 8, 0); + +static const struct clk_hw *clk_gate_vc_src0_parent[] = { + &clk_mux_vc_src0.common.hw, +}; + +static DEFINE_SG2044_GATE(CLK_GATE_VC_SRC0, clk_gate_vc_src0, + clk_gate_vc_src0_parent, + CLK_SET_RATE_PARENT | CLK_IS_CRITICAL, + 0x000, 9, 0); + +static const struct clk_hw *clk_gate_vc_src1_parent[] = { + &clk_mux_vc_src1.common.hw, +}; + +static DEFINE_SG2044_GATE(CLK_GATE_VC_SRC1, clk_gate_vc_src1, + clk_gate_vc_src1_parent, + CLK_SET_RATE_PARENT | CLK_IS_CRITICAL, + 0x000, 10, 0); + +static const struct clk_hw *clk_gate_ddr0_parent[] = { + &clk_mux_ddr0.common.hw, +}; + +static DEFINE_SG2044_GATE(CLK_GATE_DDR0, clk_gate_ddr0, + clk_gate_ddr0_parent, + CLK_SET_RATE_PARENT | CLK_IS_CRITICAL, + 0x008, 7, 0); + +static const struct clk_hw *clk_gate_ddr1_parent[] = { + &clk_mux_ddr1.common.hw, +}; + +static DEFINE_SG2044_GATE(CLK_GATE_DDR1, clk_gate_ddr1, + clk_gate_ddr1_parent, + CLK_SET_RATE_PARENT | CLK_IS_CRITICAL, + 0x008, 8, 0); + +static const struct clk_hw *clk_gate_ddr2_parent[] = { + &clk_mux_ddr2.common.hw, +}; + +static DEFINE_SG2044_GATE(CLK_GATE_DDR2, clk_gate_ddr2, + clk_gate_ddr2_parent, + CLK_SET_RATE_PARENT | CLK_IS_CRITICAL, + 0x008, 9, 0); + +static const struct clk_hw *clk_gate_ddr3_parent[] = { + &clk_mux_ddr3.common.hw, +}; + +static DEFINE_SG2044_GATE(CLK_GATE_DDR3, clk_gate_ddr3, + clk_gate_ddr3_parent, + CLK_SET_RATE_PARENT | CLK_IS_CRITICAL, + 0x008, 10, 0); + +static const struct clk_hw *clk_gate_ddr4_parent[] = { + &clk_mux_ddr4.common.hw, +}; + +static DEFINE_SG2044_GATE(CLK_GATE_DDR4, clk_gate_ddr4, + clk_gate_ddr4_parent, + CLK_SET_RATE_PARENT | CLK_IS_CRITICAL, + 0x008, 11, 0); + +static const struct clk_hw *clk_gate_ddr5_parent[] = { + &clk_mux_ddr5.common.hw, +}; + +static DEFINE_SG2044_GATE(CLK_GATE_DDR5, clk_gate_ddr5, + clk_gate_ddr5_parent, + CLK_SET_RATE_PARENT | CLK_IS_CRITICAL, + 0x008, 12, 0); + +static const struct clk_hw *clk_gate_ddr6_parent[] = { + &clk_mux_ddr6.common.hw, +}; + +static DEFINE_SG2044_GATE(CLK_GATE_DDR6, clk_gate_ddr6, + clk_gate_ddr6_parent, + CLK_SET_RATE_PARENT | CLK_IS_CRITICAL, + 0x008, 13, 0); + +static const struct clk_hw *clk_gate_ddr7_parent[] = { + &clk_mux_ddr7.common.hw, +}; + +static DEFINE_SG2044_GATE(CLK_GATE_DDR7, clk_gate_ddr7, + clk_gate_ddr7_parent, + CLK_SET_RATE_PARENT | CLK_IS_CRITICAL, + 0x008, 14, 0); + +static const struct clk_hw *clk_gate_top_50m_parent[] = { + &clk_div_top_50m.common.hw, +}; + +static DEFINE_SG2044_GATE(CLK_GATE_TOP_50M, clk_gate_top_50m, + clk_gate_top_50m_parent, + CLK_SET_RATE_PARENT | CLK_IS_CRITICAL, + 0x000, 1, 0); + +static const struct clk_hw *clk_gate_sc_rx_parent[] = { + &clk_div_top_50m.common.hw, +}; + +static DEFINE_SG2044_GATE(CLK_GATE_SC_RX, clk_gate_sc_rx, + clk_gate_sc_rx_parent, + CLK_SET_RATE_PARENT | CLK_IS_CRITICAL, + 0x000, 12, 0); + +static const struct clk_hw *clk_gate_sc_rx_x0y1_parent[] = { + &clk_div_top_50m.common.hw, +}; + +static DEFINE_SG2044_GATE(CLK_GATE_SC_RX_X0Y1, clk_gate_sc_rx_x0y1, + clk_gate_sc_rx_x0y1_parent, + CLK_SET_RATE_PARENT | CLK_IS_CRITICAL, + 0x000, 13, 0); + +static DEFINE_SG2044_GATE(CLK_GATE_TOP_AXI0, clk_gate_top_axi0, + clk_div_top_axi0_parent, + CLK_SET_RATE_PARENT | CLK_IS_CRITICAL, + 0x008, 5, 0); + +static const struct clk_hw *clk_gate_mailbox_intc_parent[] = { + &clk_gate_top_axi0.common.hw, +}; + +static DEFINE_SG2044_GATE(CLK_GATE_INTC0, clk_gate_intc0, + clk_gate_mailbox_intc_parent, + CLK_SET_RATE_PARENT | CLK_IS_CRITICAL, + 0x020, 20, 0); + +static DEFINE_SG2044_GATE(CLK_GATE_INTC1, clk_gate_intc1, + clk_gate_mailbox_intc_parent, + CLK_SET_RATE_PARENT | CLK_IS_CRITICAL, + 0x020, 21, 0); + +static DEFINE_SG2044_GATE(CLK_GATE_INTC2, clk_gate_intc2, + clk_gate_mailbox_intc_parent, + CLK_SET_RATE_PARENT | CLK_IS_CRITICAL, + 0x020, 22, 0); + +static DEFINE_SG2044_GATE(CLK_GATE_INTC3, clk_gate_intc3, + clk_gate_mailbox_intc_parent, + CLK_SET_RATE_PARENT | CLK_IS_CRITICAL, + 0x020, 23, 0); + +static DEFINE_SG2044_GATE(CLK_GATE_MAILBOX0, clk_gate_mailbox0, + clk_gate_mailbox_intc_parent, + CLK_SET_RATE_PARENT | CLK_IS_CRITICAL, + 0x020, 16, 0); + +static DEFINE_SG2044_GATE(CLK_GATE_MAILBOX1, clk_gate_mailbox1, + clk_gate_mailbox_intc_parent, + CLK_SET_RATE_PARENT | CLK_IS_CRITICAL, + 0x020, 17, 0); + +static DEFINE_SG2044_GATE(CLK_GATE_MAILBOX2, clk_gate_mailbox2, + clk_gate_mailbox_intc_parent, + CLK_SET_RATE_PARENT | CLK_IS_CRITICAL, + 0x020, 18, 0); + +static DEFINE_SG2044_GATE(CLK_GATE_MAILBOX3, clk_gate_mailbox3, + clk_gate_mailbox_intc_parent, + CLK_SET_RATE_PARENT | CLK_IS_CRITICAL, + 0x020, 19, 0); + +static DEFINE_SG2044_GATE(CLK_GATE_TOP_AXI_HSPERI, clk_gate_top_axi_hsperi, + clk_div_top_axi_hsperi_parent, + CLK_SET_RATE_PARENT | CLK_IS_CRITICAL, + 0x008, 6, 0); + +static DEFINE_SG2044_GATE(CLK_GATE_APB_TIMER, clk_gate_apb_timer, + clk_div_top_axi0_parent, + CLK_SET_RATE_PARENT, + 0x004, 7, 0); + +static const struct clk_hw *clk_gate_timer0_parent[] = { + &clk_div_timer0.common.hw, +}; + +static DEFINE_SG2044_GATE(CLK_GATE_TIMER0, clk_gate_timer0, + clk_gate_timer0_parent, + CLK_SET_RATE_PARENT, + 0x004, 8, 0); + +static const struct clk_hw *clk_gate_timer1_parent[] = { + &clk_div_timer1.common.hw, +}; + +static DEFINE_SG2044_GATE(CLK_GATE_TIMER1, clk_gate_timer1, + clk_gate_timer1_parent, + CLK_SET_RATE_PARENT, + 0x004, 9, 0); + +static const struct clk_hw *clk_gate_timer2_parent[] = { + &clk_div_timer2.common.hw, +}; + +static DEFINE_SG2044_GATE(CLK_GATE_TIMER2, clk_gate_timer2, + clk_gate_timer2_parent, + CLK_SET_RATE_PARENT, + 0x004, 10, 0); + +static const struct clk_hw *clk_gate_timer3_parent[] = { + &clk_div_timer3.common.hw, +}; + +static DEFINE_SG2044_GATE(CLK_GATE_TIMER3, clk_gate_timer3, + clk_gate_timer3_parent, + CLK_SET_RATE_PARENT, + 0x004, 11, 0); + +static const struct clk_hw *clk_gate_timer4_parent[] = { + &clk_div_timer4.common.hw, +}; + +static DEFINE_SG2044_GATE(CLK_GATE_TIMER4, clk_gate_timer4, + clk_gate_timer4_parent, + CLK_SET_RATE_PARENT, + 0x004, 12, 0); + +static const struct clk_hw *clk_gate_timer5_parent[] = { + &clk_div_timer5.common.hw, +}; + +static DEFINE_SG2044_GATE(CLK_GATE_TIMER5, clk_gate_timer5, + clk_gate_timer5_parent, + CLK_SET_RATE_PARENT, + 0x004, 13, 0); + +static const struct clk_hw *clk_gate_timer6_parent[] = { + &clk_div_timer6.common.hw, +}; + +static DEFINE_SG2044_GATE(CLK_GATE_TIMER6, clk_gate_timer6, + clk_gate_timer6_parent, + CLK_SET_RATE_PARENT, + 0x004, 14, 0); + +static const struct clk_hw *clk_gate_timer7_parent[] = { + &clk_div_timer7.common.hw, +}; + +static DEFINE_SG2044_GATE(CLK_GATE_TIMER7, clk_gate_timer7, + clk_gate_timer7_parent, + CLK_SET_RATE_PARENT, + 0x004, 15, 0); + +static DEFINE_SG2044_GATE(CLK_GATE_CXP_CFG, clk_gate_cxp_cfg, + clk_div_top_axi0_parent, + CLK_SET_RATE_PARENT | CLK_IS_CRITICAL, + 0x000, 15, 0); + +static const struct clk_hw *clk_gate_cxp_mac_parent[] = { + &clk_mux_cxp_mac.common.hw, +}; + +static DEFINE_SG2044_GATE(CLK_GATE_CXP_MAC, clk_gate_cxp_mac, + clk_gate_cxp_mac_parent, + CLK_SET_RATE_PARENT | CLK_IS_CRITICAL, + 0x000, 14, 0); + +static const struct clk_hw *clk_gate_cxp_test_phy_parent[] = { + &clk_div_cxp_test_phy.common.hw, +}; + +static DEFINE_SG2044_GATE(CLK_GATE_CXP_TEST_PHY, clk_gate_cxp_test_phy, + clk_gate_cxp_test_phy_parent, + CLK_SET_RATE_PARENT, + 0x000, 6, 0); + +static const struct clk_hw *clk_gate_cxp_test_eth_phy_parent[] = { + &clk_div_cxp_test_eth_phy.common.hw, +}; + +static DEFINE_SG2044_GATE(CLK_GATE_CXP_TEST_ETH_PHY, clk_gate_cxp_test_eth_phy, + clk_gate_cxp_test_eth_phy_parent, + CLK_SET_RATE_PARENT, + 0x000, 7, 0); + +static const struct clk_hw *clk_gate_pcie_1g_parent[] = { + &clk_div_pcie_1g.common.hw, +}; + +static DEFINE_SG2044_GATE(CLK_GATE_PCIE_1G, clk_gate_pcie_1g, + clk_gate_pcie_1g_parent, + CLK_SET_RATE_PARENT, + 0x008, 15, 0); + +static const struct clk_hw *clk_gate_c2c0_test_phy_parent[] = { + &clk_div_c2c0_test_phy.common.hw, +}; + +static DEFINE_SG2044_GATE(CLK_GATE_C2C0_TEST_PHY, clk_gate_c2c0_test_phy, + clk_gate_c2c0_test_phy_parent, + CLK_SET_RATE_PARENT, + 0x000, 4, 0); + +static const struct clk_hw *clk_gate_c2c1_test_phy_parent[] = { + &clk_div_c2c1_test_phy.common.hw, +}; + +static DEFINE_SG2044_GATE(CLK_GATE_C2C1_TEST_PHY, clk_gate_c2c1_test_phy, + clk_gate_c2c1_test_phy_parent, + CLK_SET_RATE_PARENT, + 0x000, 5, 0); + +static const struct clk_hw *clk_gate_uart_500m_parent[] = { + &clk_div_uart_500m.common.hw, +}; + +static DEFINE_SG2044_GATE(CLK_GATE_UART_500M, clk_gate_uart_500m, + clk_gate_uart_500m_parent, + CLK_SET_RATE_PARENT, + 0x004, 1, 0); + +static DEFINE_SG2044_GATE(CLK_GATE_APB_UART, clk_gate_apb_uart, + clk_div_top_axi_hsperi_parent, + CLK_SET_RATE_PARENT, + 0x004, 2, 0); + +static DEFINE_SG2044_GATE(CLK_GATE_APB_SPI, clk_gate_apb_spi, + clk_div_top_axi_hsperi_parent, + CLK_SET_RATE_PARENT, + 0x004, 22, 0); + +static DEFINE_SG2044_GATE(CLK_GATE_AHB_SPIFMC, clk_gate_ahb_spifmc, + clk_div_top_axi0_parent, + CLK_SET_RATE_PARENT, + 0x004, 5, 0); + +static DEFINE_SG2044_GATE(CLK_GATE_APB_I2C, clk_gate_apb_i2c, + clk_div_top_axi0_parent, + CLK_SET_RATE_PARENT | CLK_IS_CRITICAL, + 0x004, 23, 0); + +static DEFINE_SG2044_GATE(CLK_GATE_AXI_DBG_I2C, clk_gate_axi_dbg_i2c, + clk_div_top_axi_hsperi_parent, + CLK_SET_RATE_PARENT, + 0x004, 3, 0); + +static const struct clk_hw *clk_gate_gpio_db_parent[] = { + &clk_div_gpio_db.common.hw, +}; + +static DEFINE_SG2044_GATE(CLK_GATE_GPIO_DB, clk_gate_gpio_db, + clk_gate_gpio_db_parent, + CLK_SET_RATE_PARENT | CLK_IS_CRITICAL, + 0x004, 21, 0); + +static DEFINE_SG2044_GATE(CLK_GATE_APB_GPIO_INTR, clk_gate_apb_gpio_intr, + clk_div_top_axi0_parent, + CLK_SET_RATE_PARENT | CLK_IS_CRITICAL, + 0x004, 20, 0); + +static DEFINE_SG2044_GATE(CLK_GATE_APB_GPIO, clk_gate_apb_gpio, + clk_div_top_axi0_parent, + CLK_SET_RATE_PARENT | CLK_IS_CRITICAL, + 0x004, 19, 0); + +static const struct clk_hw *clk_gate_sd_parent[] = { + &clk_div_sd.common.hw, +}; + +static DEFINE_SG2044_GATE(CLK_GATE_SD, clk_gate_sd, + clk_gate_sd_parent, + CLK_SET_RATE_PARENT, + 0x008, 3, 0); + +static DEFINE_SG2044_GATE(CLK_GATE_AXI_SD, clk_gate_axi_sd, + clk_div_top_axi_hsperi_parent, + CLK_SET_RATE_PARENT, + 0x008, 2, 0); + +static const struct clk_hw *clk_gate_sd_100k_parent[] = { + &clk_div_sd_100k.common.hw, +}; + +static DEFINE_SG2044_GATE(CLK_GATE_SD_100K, clk_gate_sd_100k, + clk_gate_sd_100k_parent, + CLK_SET_RATE_PARENT, + 0x008, 4, 0); + +static const struct clk_hw *clk_gate_emmc_parent[] = { + &clk_div_emmc.common.hw, +}; + +static DEFINE_SG2044_GATE(CLK_GATE_EMMC, clk_gate_emmc, + clk_gate_emmc_parent, + CLK_SET_RATE_PARENT, + 0x008, 0, 0); + +static DEFINE_SG2044_GATE(CLK_GATE_AXI_EMMC, clk_gate_axi_emmc, + clk_div_top_axi_hsperi_parent, + CLK_SET_RATE_PARENT, + 0x004, 31, 0); + +static const struct clk_hw *clk_gate_emmc_100k_parent[] = { + &clk_div_emmc_100k.common.hw, +}; + +static DEFINE_SG2044_GATE(CLK_GATE_EMMC_100K, clk_gate_emmc_100k, + clk_gate_emmc_100k_parent, + CLK_SET_RATE_PARENT, + 0x008, 1, 0); + +static const struct clk_hw *clk_gate_efuse_parent[] = { + &clk_div_efuse.common.hw, +}; + +static DEFINE_SG2044_GATE(CLK_GATE_EFUSE, clk_gate_efuse, + clk_gate_efuse_parent, + CLK_SET_RATE_PARENT, + 0x004, 17, 0); + +static DEFINE_SG2044_GATE(CLK_GATE_APB_EFUSE, clk_gate_apb_efuse, + clk_div_top_axi0_parent, + CLK_SET_RATE_PARENT, + 0x004, 18, 0); + +static DEFINE_SG2044_GATE(CLK_GATE_SYSDMA_AXI, clk_gate_sysdma_axi, + clk_div_top_axi_hsperi_parent, + CLK_SET_RATE_PARENT, + 0x004, 0, 0); + +static const struct clk_hw *clk_gate_tx_eth0_parent[] = { + &clk_div_tx_eth0.common.hw, +}; + +static DEFINE_SG2044_GATE(CLK_GATE_TX_ETH0, clk_gate_tx_eth0, + clk_gate_tx_eth0_parent, + CLK_SET_RATE_PARENT, + 0x004, 27, 0); + +static DEFINE_SG2044_GATE(CLK_GATE_AXI_ETH0, clk_gate_axi_eth0, + clk_div_top_axi_hsperi_parent, + CLK_SET_RATE_PARENT, + 0x004, 28, 0); + +static const struct clk_hw *clk_gate_ptp_ref_i_eth0_parent[] = { + &clk_div_ptp_ref_i_eth0.common.hw, +}; + +static DEFINE_SG2044_GATE(CLK_GATE_PTP_REF_I_ETH0, clk_gate_ptp_ref_i_eth0, + clk_gate_ptp_ref_i_eth0_parent, + CLK_SET_RATE_PARENT, + 0x004, 29, 0); + +static const struct clk_hw *clk_gate_ref_eth0_parent[] = { + &clk_div_ref_eth0.common.hw, +}; + +static DEFINE_SG2044_GATE(CLK_GATE_REF_ETH0, clk_gate_ref_eth0, + clk_gate_ref_eth0_parent, + CLK_SET_RATE_PARENT, + 0x004, 30, 0); + +static DEFINE_SG2044_GATE(CLK_GATE_APB_RTC, clk_gate_apb_rtc, + clk_div_top_axi0_parent, + CLK_SET_RATE_PARENT | CLK_IS_CRITICAL, + 0x004, 26, 0); + +static DEFINE_SG2044_GATE(CLK_GATE_APB_PWM, clk_gate_apb_pwm, + clk_div_top_axi0_parent, + CLK_SET_RATE_PARENT, + 0x004, 25, 0); + +static DEFINE_SG2044_GATE(CLK_GATE_APB_WDT, clk_gate_apb_wdt, + clk_div_top_axi0_parent, + CLK_SET_RATE_PARENT, + 0x004, 24, 0); + +static DEFINE_SG2044_GATE(CLK_GATE_AXI_SRAM, clk_gate_axi_sram, + clk_div_top_axi0_parent, + CLK_SET_RATE_PARENT | CLK_IS_CRITICAL, + 0x004, 6, 0); + +static DEFINE_SG2044_GATE(CLK_GATE_AHB_ROM, clk_gate_ahb_rom, + clk_div_top_axi0_parent, + CLK_SET_RATE_PARENT | CLK_IS_CRITICAL, + 0x004, 4, 0); + +static const struct clk_hw *clk_gate_pka_parent[] = { + &clk_div_pka.common.hw, +}; + +static DEFINE_SG2044_GATE(CLK_GATE_PKA, clk_gate_pka, + clk_gate_pka_parent, + CLK_SET_RATE_PARENT, + 0x004, 16, 0); + +static struct sg2044_clk_common * const sg2044_div_commons[] = { + &clk_div_ap_sys_fixed.common, + &clk_div_ap_sys_main.common, + &clk_div_rp_sys_fixed.common, + &clk_div_rp_sys_main.common, + &clk_div_tpu_sys_fixed.common, + &clk_div_tpu_sys_main.common, + &clk_div_noc_sys_fixed.common, + &clk_div_noc_sys_main.common, + &clk_div_vc_src0_fixed.common, + &clk_div_vc_src0_main.common, + &clk_div_vc_src1_fixed.common, + &clk_div_vc_src1_main.common, + &clk_div_cxp_mac_fixed.common, + &clk_div_cxp_mac_main.common, + &clk_div_ddr0_fixed.common, + &clk_div_ddr0_main.common, + &clk_div_ddr1_fixed.common, + &clk_div_ddr1_main.common, + &clk_div_ddr2_fixed.common, + &clk_div_ddr2_main.common, + &clk_div_ddr3_fixed.common, + &clk_div_ddr3_main.common, + &clk_div_ddr4_fixed.common, + &clk_div_ddr4_main.common, + &clk_div_ddr5_fixed.common, + &clk_div_ddr5_main.common, + &clk_div_ddr6_fixed.common, + &clk_div_ddr6_main.common, + &clk_div_ddr7_fixed.common, + &clk_div_ddr7_main.common, + &clk_div_top_50m.common, + &clk_div_top_axi0.common, + &clk_div_top_axi_hsperi.common, + &clk_div_timer0.common, + &clk_div_timer1.common, + &clk_div_timer2.common, + &clk_div_timer3.common, + &clk_div_timer4.common, + &clk_div_timer5.common, + &clk_div_timer6.common, + &clk_div_timer7.common, + &clk_div_cxp_test_phy.common, + &clk_div_cxp_test_eth_phy.common, + &clk_div_c2c0_test_phy.common, + &clk_div_c2c1_test_phy.common, + &clk_div_pcie_1g.common, + &clk_div_uart_500m.common, + &clk_div_gpio_db.common, + &clk_div_sd.common, + &clk_div_sd_100k.common, + &clk_div_emmc.common, + &clk_div_emmc_100k.common, + &clk_div_efuse.common, + &clk_div_tx_eth0.common, + &clk_div_ptp_ref_i_eth0.common, + &clk_div_ref_eth0.common, + &clk_div_pka.common, +}; + +static struct sg2044_clk_common * const sg2044_mux_commons[] = { + &clk_mux_ddr0.common, + &clk_mux_ddr1.common, + &clk_mux_ddr2.common, + &clk_mux_ddr3.common, + &clk_mux_ddr4.common, + &clk_mux_ddr5.common, + &clk_mux_ddr6.common, + &clk_mux_ddr7.common, + &clk_mux_noc_sys.common, + &clk_mux_tpu_sys.common, + &clk_mux_rp_sys.common, + &clk_mux_ap_sys.common, + &clk_mux_vc_src0.common, + &clk_mux_vc_src1.common, + &clk_mux_cxp_mac.common, +}; + +static struct sg2044_clk_common * const sg2044_gate_commons[] = { + &clk_gate_ap_sys.common, + &clk_gate_rp_sys.common, + &clk_gate_tpu_sys.common, + &clk_gate_noc_sys.common, + &clk_gate_vc_src0.common, + &clk_gate_vc_src1.common, + &clk_gate_ddr0.common, + &clk_gate_ddr1.common, + &clk_gate_ddr2.common, + &clk_gate_ddr3.common, + &clk_gate_ddr4.common, + &clk_gate_ddr5.common, + &clk_gate_ddr6.common, + &clk_gate_ddr7.common, + &clk_gate_top_50m.common, + &clk_gate_sc_rx.common, + &clk_gate_sc_rx_x0y1.common, + &clk_gate_top_axi0.common, + &clk_gate_intc0.common, + &clk_gate_intc1.common, + &clk_gate_intc2.common, + &clk_gate_intc3.common, + &clk_gate_mailbox0.common, + &clk_gate_mailbox1.common, + &clk_gate_mailbox2.common, + &clk_gate_mailbox3.common, + &clk_gate_top_axi_hsperi.common, + &clk_gate_apb_timer.common, + &clk_gate_timer0.common, + &clk_gate_timer1.common, + &clk_gate_timer2.common, + &clk_gate_timer3.common, + &clk_gate_timer4.common, + &clk_gate_timer5.common, + &clk_gate_timer6.common, + &clk_gate_timer7.common, + &clk_gate_cxp_cfg.common, + &clk_gate_cxp_mac.common, + &clk_gate_cxp_test_phy.common, + &clk_gate_cxp_test_eth_phy.common, + &clk_gate_pcie_1g.common, + &clk_gate_c2c0_test_phy.common, + &clk_gate_c2c1_test_phy.common, + &clk_gate_uart_500m.common, + &clk_gate_apb_uart.common, + &clk_gate_apb_spi.common, + &clk_gate_ahb_spifmc.common, + &clk_gate_apb_i2c.common, + &clk_gate_axi_dbg_i2c.common, + &clk_gate_gpio_db.common, + &clk_gate_apb_gpio_intr.common, + &clk_gate_apb_gpio.common, + &clk_gate_sd.common, + &clk_gate_axi_sd.common, + &clk_gate_sd_100k.common, + &clk_gate_emmc.common, + &clk_gate_axi_emmc.common, + &clk_gate_emmc_100k.common, + &clk_gate_efuse.common, + &clk_gate_apb_efuse.common, + &clk_gate_sysdma_axi.common, + &clk_gate_tx_eth0.common, + &clk_gate_axi_eth0.common, + &clk_gate_ptp_ref_i_eth0.common, + &clk_gate_ref_eth0.common, + &clk_gate_apb_rtc.common, + &clk_gate_apb_pwm.common, + &clk_gate_apb_wdt.common, + &clk_gate_axi_sram.common, + &clk_gate_ahb_rom.common, + &clk_gate_pka.common, +}; + +static void sg2044_clk_fix_init_parent(struct clk_hw **pdata, + const struct clk_init_data *init, + struct clk_hw_onecell_data *data) +{ + u8 i; + const struct clk_hw *hw; + const struct sg2044_clk_common *common; + + for (i = 0; i < init->num_parents; i++) { + hw = init->parent_hws[i]; + common = hw_to_sg2044_clk_common(hw); + + WARN(!data->hws[common->id], "clk %u is not register\n", + common->id); + pdata[i] = data->hws[common->id]; + } +} + +static int sg2044_clk_init_ctrl(struct device *dev, void __iomem *reg, + struct sg2044_clk_ctrl *ctrl, + const struct sg2044_clk_desc_data *desc) +{ + int ret, i; + struct clk_hw *hw; + + spin_lock_init(&ctrl->lock); + + for (i = 0; i < desc->num_div; i++) { + struct sg2044_clk_common *common = desc->div[i]; + + common->lock = &ctrl->lock; + common->base = reg; + + ret = devm_clk_hw_register(dev, &common->hw); + if (ret) + return ret; + + ctrl->data.hws[common->id] = &common->hw; + } + + for (i = 0; i < desc->num_mux; i++) { + struct sg2044_clk_common *common = desc->mux[i]; + struct sg2044_mux *mux = hw_to_sg2044_mux(&common->hw); + const struct clk_init_data *init = common->hw.init; + + common->lock = &ctrl->lock; + common->base = reg; + + hw = devm_clk_hw_register_mux_parent_data_table(dev, + init->name, + init->parent_data, + init->num_parents, + init->flags, + reg + mux->mux.offset, + mux->mux.shift, + 1, + mux->mux.flags, + mux->mux.table, + &ctrl->lock); + if (IS_ERR(hw)) + return PTR_ERR(hw); + + if (!(mux->mux.flags & CLK_MUX_READ_ONLY)) { + mux->nb.notifier_call = sg2044_mux_notifier_cb; + ret = devm_clk_notifier_register(dev, hw->clk, + &mux->nb); + if (ret < 0) + return dev_err_probe(dev, ret, + "%s: failed to register notifier\n", + clk_hw_get_name(hw)); + } + + ctrl->data.hws[common->id] = hw; + } + + for (i = 0; i < desc->num_gate; i++) { + struct sg2044_clk_common *common = desc->gate[i]; + struct sg2044_gate *gate = hw_to_sg2044_gate(&common->hw); + const struct clk_init_data *init = common->hw.init; + struct clk_hw *parent_hws[1] = { }; + + sg2044_clk_fix_init_parent(parent_hws, init, &ctrl->data); + common->lock = &ctrl->lock; + common->base = reg; + + hw = devm_clk_hw_register_gate_parent_hw(dev, init->name, + parent_hws[0], + init->flags, + reg + gate->gate.offset, + gate->gate.shift, + gate->gate.flags, + &ctrl->lock); + if (IS_ERR(hw)) + return PTR_ERR(hw); + + ctrl->data.hws[common->id] = hw; + } + + return devm_of_clk_add_hw_provider(dev, of_clk_hw_onecell_get, + &ctrl->data); +} + +static int sg2044_clk_probe(struct platform_device *pdev) +{ + struct device *dev = &pdev->dev; + struct sg2044_clk_ctrl *ctrl; + const struct sg2044_clk_desc_data *desc; + void __iomem *reg; + u32 num_clks; + + reg = devm_platform_ioremap_resource(pdev, 0); + if (IS_ERR(reg)) + return PTR_ERR(reg); + + desc = device_get_match_data(dev); + if (!desc) + return dev_err_probe(dev, -EINVAL, "no match data for platform\n"); + + num_clks = desc->num_div + desc->num_gate + desc->num_mux; + + ctrl = devm_kzalloc(dev, struct_size(ctrl, data.hws, num_clks), GFP_KERNEL); + if (!ctrl) + return -ENOMEM; + + ctrl->data.num = num_clks; + + return sg2044_clk_init_ctrl(dev, reg, ctrl, desc); +} + +static const struct sg2044_clk_desc_data sg2044_clk_desc_data = { + .div = sg2044_div_commons, + .mux = sg2044_mux_commons, + .gate = sg2044_gate_commons, + .num_div = ARRAY_SIZE(sg2044_div_commons), + .num_mux = ARRAY_SIZE(sg2044_mux_commons), + .num_gate = ARRAY_SIZE(sg2044_gate_commons), +}; + +static const struct of_device_id sg2044_clk_match[] = { + { .compatible = "sophgo,sg2044-clk", .data = &sg2044_clk_desc_data }, + { /* sentinel */ } +}; +MODULE_DEVICE_TABLE(of, sg2044_clk_match); + +static struct platform_driver sg2044_clk_driver = { + .probe = sg2044_clk_probe, + .driver = { + .name = "sg2044-clk", + .of_match_table = sg2044_clk_match, + }, +}; +module_platform_driver(sg2044_clk_driver); + +MODULE_AUTHOR("Inochi Amaoto "); +MODULE_DESCRIPTION("Sophgo SG2044 clock driver"); +MODULE_LICENSE("GPL");