@@ -132,6 +132,122 @@
"ck_hsi", "ck_hse", "ck_csi", "pll3_p"
};
+static const char * const sdmmc12_src[] = {
+ "ck_axi", "pll3_r", "pll4_p", "ck_hsi"
+};
+
+static const char * const sdmmc3_src[] = {
+ "ck_mcu", "pll3_r", "pll4_p", "ck_hsi"
+};
+
+static const char * const fmc_src[] = {
+ "ck_axi", "pll3_r", "pll4_p", "ck_per"
+};
+
+static const char * const qspi_src[] = {
+ "ck_axi", "pll3_r", "pll4_p", "ck_per"
+};
+
+static const char * const eth_src[] = {
+ "pll4_p", "pll3_q"
+};
+
+static const char * const rng_src[] = {
+ "ck_csi", "pll4_r", "ck_lse", "ck_lsi"
+};
+
+static const char * const usbphy_src[] = {
+ "ck_hse", "pll4_r", "clk-hse-div2"
+};
+
+static const char * const usbo_src[] = {
+ "pll4_r", "ck_usbo_48m"
+};
+
+static const char * const stgen_src[] = {
+ "ck_hsi", "ck_hse"
+};
+
+static const char * const spdif_src[] = {
+ "pll4_p", "pll3_q", "ck_hsi"
+};
+
+static const char * const spi123_src[] = {
+ "pll4_p", "pll3_q", "i2s_ckin", "ck_per", "pll3_r"
+};
+
+static const char * const spi45_src[] = {
+ "pclk2", "pll4_q", "ck_hsi", "ck_csi", "ck_hse"
+};
+
+static const char * const spi6_src[] = {
+ "pclk5", "pll4_q", "ck_hsi", "ck_csi", "ck_hse", "pll3_q"
+};
+
+static const char * const cec_src[] = {
+ "ck_lse", "ck_lsi", "ck_csi"
+};
+
+static const char * const i2c12_src[] = {
+ "pclk1", "pll4_r", "ck_hsi", "ck_csi"
+};
+
+static const char * const i2c35_src[] = {
+ "pclk1", "pll4_r", "ck_hsi", "ck_csi"
+};
+
+static const char * const i2c46_src[] = {
+ "pclk5", "pll3_q", "ck_hsi", "ck_csi"
+};
+
+static const char * const lptim1_src[] = {
+ "pclk1", "pll4_p", "pll3_q", "ck_lse", "ck_lsi", "ck_per"
+};
+
+static const char * const lptim23_src[] = {
+ "pclk3", "pll4_q", "ck_per", "ck_lse", "ck_lsi"
+};
+
+static const char * const lptim45_src[] = {
+ "pclk3", "pll4_p", "pll3_q", "ck_lse", "ck_lsi", "ck_per"
+};
+
+static const char * const usart1_src[] = {
+ "pclk5", "pll3_q", "ck_hsi", "ck_csi", "pll4_q", "ck_hse"
+};
+
+const char * const usart234578_src[] = {
+ "pclk1", "pll4_q", "ck_hsi", "ck_csi", "ck_hse"
+};
+
+static const char * const usart6_src[] = {
+ "pclk2", "pll4_q", "ck_hsi", "ck_csi", "ck_hse"
+};
+
+static const char * const dfsdm_src[] = {
+ "pclk2", "ck_mcu"
+};
+
+static const char * const fdcan_src[] = {
+ "ck_hse", "pll3_q", "pll4_q"
+};
+
+static const char * const sai_src[] = {
+ "pll4_q", "pll3_q", "i2s_ckin", "ck_per"
+};
+
+static const char * const sai2_src[] = {
+ "pll4_q", "pll3_q", "i2s_ckin", "ck_per", "spdif_ck_symb"
+};
+
+static const char * const adc12_src[] = {
+ "pll4_q", "ck_per"
+};
+
+static const char * const dsi_src[] = {
+ "ck_dsi_phy", "pll4_p"
+};
+
static const struct clk_div_table axi_div_table[] = {
{ 0, 1 }, { 1, 2 }, { 2, 3 }, { 3, 4 },
{ 4, 4 }, { 5, 4 }, { 6, 4 }, { 7, 4 },
@@ -152,6 +268,29 @@
{ 0 },
};
+#define MAX_MUX_CLK 2
+
+struct stm32_mmux {
+ u8 nbr_clk;
+ struct clk_hw *hws[MAX_MUX_CLK];
+};
+
+struct stm32_clk_mmux {
+ struct clk_mux mux;
+ struct stm32_mmux *mmux;
+};
+
+struct stm32_mgate {
+ u8 nbr_clk;
+ u32 flag;
+};
+
+struct stm32_clk_mgate {
+ struct clk_gate gate;
+ struct stm32_mgate *mgate;
+ u32 mask;
+};
+
struct clock_config {
u32 id;
const char *name;
@@ -199,6 +338,7 @@ struct mux_cfg {
struct stm32_gate_cfg {
struct gate_cfg *gate;
+ struct stm32_mgate *mgate;
const struct clk_ops *ops;
};
@@ -209,6 +349,7 @@ struct stm32_div_cfg {
struct stm32_mux_cfg {
struct mux_cfg *mux;
+ struct stm32_mmux *mmux;
const struct clk_ops *ops;
};
@@ -316,22 +457,38 @@ static struct clk_hw *_get_stm32_mux(void __iomem *base,
const struct stm32_mux_cfg *cfg,
spinlock_t *lock)
{
+ struct stm32_clk_mmux *mmux;
struct clk_mux *mux;
struct clk_hw *mux_hw;
- mux = kzalloc(sizeof(*mux), GFP_KERNEL);
- if (!mux)
- return ERR_PTR(-ENOMEM);
-
- mux->reg = cfg->mux->reg_off + base;
- mux->shift = cfg->mux->shift;
- mux->mask = (1 << cfg->mux->width) - 1;
- mux->flags = cfg->mux->mux_flags;
- mux->table = cfg->mux->table;
-
- mux->lock = lock;
-
- mux_hw = &mux->hw;
+ if (cfg->mmux) {
+ mmux = kzalloc(sizeof(*mmux), GFP_KERNEL);
+ if (!mmux)
+ return ERR_PTR(-ENOMEM);
+
+ mmux->mux.reg = cfg->mux->reg_off + base;
+ mmux->mux.shift = cfg->mux->shift;
+ mmux->mux.mask = (1 << cfg->mux->width) - 1;
+ mmux->mux.flags = cfg->mux->mux_flags;
+ mmux->mux.table = cfg->mux->table;
+ mmux->mux.lock = lock;
+ mmux->mmux = cfg->mmux;
+ mux_hw = &mmux->mux.hw;
+ cfg->mmux->hws[cfg->mmux->nbr_clk++] = mux_hw;
+
+ } else {
+ mux = kzalloc(sizeof(*mux), GFP_KERNEL);
+ if (!mux)
+ return ERR_PTR(-ENOMEM);
+
+ mux->reg = cfg->mux->reg_off + base;
+ mux->shift = cfg->mux->shift;
+ mux->mask = (1 << cfg->mux->width) - 1;
+ mux->flags = cfg->mux->mux_flags;
+ mux->table = cfg->mux->table;
+ mux->lock = lock;
+ mux_hw = &mux->hw;
+ }
return mux_hw;
}
@@ -361,18 +518,37 @@ static struct clk_hw *_get_stm32_div(void __iomem *base,
_get_stm32_gate(void __iomem *base,
const struct stm32_gate_cfg *cfg, spinlock_t *lock)
{
+ struct stm32_clk_mgate *mgate;
struct clk_gate *gate;
struct clk_hw *gate_hw;
- gate = kzalloc(sizeof(*gate), GFP_KERNEL);
- if (!gate)
- return ERR_PTR(-ENOMEM);
+ if (cfg->mgate) {
+ mgate = kzalloc(sizeof(*mgate), GFP_KERNEL);
+ if (!mgate)
+ return ERR_PTR(-ENOMEM);
+
+ mgate->gate.reg = cfg->gate->reg_off + base;
+ mgate->gate.bit_idx = cfg->gate->bit_idx;
+ mgate->gate.flags = cfg->gate->gate_flags;
+ mgate->gate.lock = lock;
+ mgate->mask = BIT(cfg->mgate->nbr_clk++);
+
+ mgate->mgate = cfg->mgate;
+
+ gate_hw = &mgate->gate.hw;
+
+ } else {
+ gate = kzalloc(sizeof(*gate), GFP_KERNEL);
+ if (!gate)
+ return ERR_PTR(-ENOMEM);
- gate->reg = cfg->gate->reg_off + base;
- gate->bit_idx = cfg->gate->bit_idx;
- gate->flags = cfg->gate->gate_flags;
- gate->lock = lock;
- gate_hw = &gate->hw;
+ gate->reg = cfg->gate->reg_off + base;
+ gate->bit_idx = cfg->gate->bit_idx;
+ gate->flags = cfg->gate->gate_flags;
+ gate->lock = lock;
+
+ gate_hw = &gate->hw;
+ }
return gate_hw;
}
@@ -475,8 +651,72 @@ static struct clk_hw *_get_stm32_div(void __iomem *base,
gate_hw, gate_ops, flags);
}
-/* STM32 PLL */
+#define to_clk_mgate(_gate) container_of(_gate, struct stm32_clk_mgate, gate)
+
+static int mp1_mgate_clk_enable(struct clk_hw *hw)
+{
+ struct clk_gate *gate = to_clk_gate(hw);
+ struct stm32_clk_mgate *clk_mgate = to_clk_mgate(gate);
+
+ clk_mgate->mgate->flag |= clk_mgate->mask;
+
+ mp1_gate_clk_enable(hw);
+
+ return 0;
+}
+
+static void mp1_mgate_clk_disable(struct clk_hw *hw)
+{
+ struct clk_gate *gate = to_clk_gate(hw);
+ struct stm32_clk_mgate *clk_mgate = to_clk_mgate(gate);
+
+ clk_mgate->mgate->flag &= ~clk_mgate->mask;
+
+ if (clk_mgate->mgate->flag == 0)
+ mp1_gate_clk_disable(hw);
+}
+
+const struct clk_ops mp1_mgate_clk_ops = {
+ .enable = mp1_mgate_clk_enable,
+ .disable = mp1_mgate_clk_disable,
+ .is_enabled = clk_gate_is_enabled,
+
+};
+
+#define to_clk_mmux(_mux) container_of(_mux, struct stm32_clk_mmux, mux)
+
+static u8 clk_mmux_get_parent(struct clk_hw *hw)
+{
+ return clk_mux_ops.get_parent(hw);
+}
+
+static int clk_mmux_set_parent(struct clk_hw *hw, u8 index)
+{
+ struct clk_mux *mux = to_clk_mux(hw);
+ struct stm32_clk_mmux *clk_mmux = to_clk_mmux(mux);
+ struct clk_hw *hwp;
+ int ret, n;
+
+ ret = clk_mux_ops.set_parent(hw, index);
+ if (ret)
+ return ret;
+
+ hwp = clk_hw_get_parent(hw);
+
+ for (n = 0; n < clk_mmux->mmux->nbr_clk; n++)
+ if (clk_mmux->mmux->hws[n] != hw)
+ clk_hw_reparent(clk_mmux->mmux->hws[n], hwp);
+
+ return 0;
+}
+const struct clk_ops clk_mmux_ops = {
+ .get_parent = clk_mmux_get_parent,
+ .set_parent = clk_mmux_set_parent,
+ .determine_rate = __clk_mux_determine_rate,
+};
+
+/* STM32 PLL */
struct stm32_pll_obj {
/* lock pll enable/disable registers */
spinlock_t *lock;
@@ -944,28 +1184,39 @@ static struct clk_hw *_clk_register_cktim(struct device *dev,
.func = _clk_stm32_register_gate,\
}
-#define _STM32_GATE(_gate_offset, _gate_bit_idx, _gate_flags, _ops)\
+#define _STM32_GATE(_gate_offset, _gate_bit_idx, _gate_flags, _mgate, _ops)\
(&(struct stm32_gate_cfg) {\
&(struct gate_cfg) {\
.reg_off = _gate_offset,\
.bit_idx = _gate_bit_idx,\
.gate_flags = _gate_flags,\
},\
+ .mgate = _mgate,\
.ops = _ops,\
})
+#define _STM32_MGATE(_mgate)\
+ (&per_gate_cfg[_mgate])
+
#define _GATE(_gate_offset, _gate_bit_idx, _gate_flags)\
_STM32_GATE(_gate_offset, _gate_bit_idx, _gate_flags,\
- NULL)\
+ NULL, NULL)\
#define _GATE_MP1(_gate_offset, _gate_bit_idx, _gate_flags)\
_STM32_GATE(_gate_offset, _gate_bit_idx, _gate_flags,\
- &mp1_gate_clk_ops)\
+ NULL, &mp1_gate_clk_ops)\
+
+#define _MGATE_MP1(_mgate)\
+ .gate = &per_gate_cfg[_mgate]
#define GATE_MP1(_id, _name, _parent, _flags, _offset, _bit_idx, _gate_flags)\
STM32_GATE(_id, _name, _parent, _flags,\
_GATE_MP1(_offset, _bit_idx, _gate_flags))
+#define MGATE_MP1(_id, _name, _parent, _flags, _mgate)\
+ STM32_GATE(_id, _name, _parent, _flags,\
+ _STM32_MGATE(_mgate))
+
#define _STM32_DIV(_div_offset, _div_shift, _div_width,\
_div_flags, _div_table, _ops)\
.div = &(struct stm32_div_cfg) {\
@@ -983,7 +1234,7 @@ static struct clk_hw *_clk_register_cktim(struct device *dev,
_STM32_DIV(_div_offset, _div_shift, _div_width,\
_div_flags, _div_table, NULL)\
-#define _STM32_MUX(_offset, _shift, _width, _mux_flags, _ops)\
+#define _STM32_MUX(_offset, _shift, _width, _mux_flags, _mmux, _ops)\
.mux = &(struct stm32_mux_cfg) {\
&(struct mux_cfg) {\
.reg_off = _offset,\
@@ -992,11 +1243,14 @@ static struct clk_hw *_clk_register_cktim(struct device *dev,
.mux_flags = _mux_flags,\
.table = NULL,\
},\
+ .mmux = _mmux,\
.ops = _ops,\
}
#define _MUX(_offset, _shift, _width, _mux_flags)\
- _STM32_MUX(_offset, _shift, _width, _mux_flags, NULL)\
+ _STM32_MUX(_offset, _shift, _width, _mux_flags, NULL, NULL)\
+
+#define _MMUX(_mmux) .mux = &ker_mux_cfg[_mmux]
#define PARENT(_parent) ((const char *[]) { _parent})
@@ -1019,6 +1273,375 @@ static struct clk_hw *_clk_register_cktim(struct device *dev,
.func = _clk_stm32_register_composite,\
}
+#define PCLK(_id, _name, _parent, _flags, _mgate)\
+ MGATE_MP1(_id, _name, _parent, _flags, _mgate)
+
+#define KCLK(_id, _name, _parents, _flags, _mgate, _mmux)\
+ COMPOSITE(_id, _name, _parents, CLK_OPS_PARENT_ENABLE | _flags,\
+ _MGATE_MP1(_mgate),\
+ _MMUX(_mmux),\
+ _NO_DIV)
+
+enum {
+ G_SAI1,
+ G_SAI2,
+ G_SAI3,
+ G_SAI4,
+ G_SPI1,
+ G_SPI2,
+ G_SPI3,
+ G_SPI4,
+ G_SPI5,
+ G_SPI6,
+ G_SPDIF,
+ G_I2C1,
+ G_I2C2,
+ G_I2C3,
+ G_I2C4,
+ G_I2C5,
+ G_I2C6,
+ G_USART2,
+ G_UART4,
+ G_USART3,
+ G_UART5,
+ G_USART1,
+ G_USART6,
+ G_UART7,
+ G_UART8,
+ G_LPTIM1,
+ G_LPTIM2,
+ G_LPTIM3,
+ G_LPTIM4,
+ G_LPTIM5,
+ G_LTDC,
+ G_DSI,
+ G_QSPI,
+ G_FMC,
+ G_SDMMC1,
+ G_SDMMC2,
+ G_SDMMC3,
+ G_USBO,
+ G_USBPHY,
+ G_RNG1,
+ G_RNG2,
+ G_FDCAN,
+ G_DAC12,
+ G_CEC,
+ G_ADC12,
+ G_GPU,
+ G_STGEN,
+ G_DFSDM,
+ G_ADFSDM,
+ G_TIM2,
+ G_TIM3,
+ G_TIM4,
+ G_TIM5,
+ G_TIM6,
+ G_TIM7,
+ G_TIM12,
+ G_TIM13,
+ G_TIM14,
+ G_MDIO,
+ G_TIM1,
+ G_TIM8,
+ G_TIM15,
+ G_TIM16,
+ G_TIM17,
+ G_SYSCFG,
+ G_VREF,
+ G_TMPSENS,
+ G_PMBCTRL,
+ G_HDP,
+ G_IWDG2,
+ G_STGENRO,
+ G_DMA1,
+ G_DMA2,
+ G_DMAMUX,
+ G_DCMI,
+ G_CRYP2,
+ G_HASH2,
+ G_CRC2,
+ G_HSEM,
+ G_IPCC,
+ G_GPIOA,
+ G_GPIOB,
+ G_GPIOC,
+ G_GPIOD,
+ G_GPIOE,
+ G_GPIOF,
+ G_GPIOG,
+ G_GPIOH,
+ G_GPIOI,
+ G_GPIOJ,
+ G_GPIOK,
+ G_MDMA,
+ G_ETHCK,
+ G_ETHTX,
+ G_ETHRX,
+ G_ETHMAC,
+ G_CRC1,
+ G_USBH,
+ G_ETHSTP,
+ G_RTCAPB,
+ G_TZC,
+ G_TZPC,
+ G_IWDG1,
+ G_BSEC,
+ G_GPIOZ,
+ G_CRYP1,
+ G_HASH1,
+ G_BKPSRAM,
+
+ G_LAST
+};
+
+struct stm32_mgate mp1_mgate[G_LAST];
+
+#define _K_GATE(_id, _gate_offset, _gate_bit_idx, _gate_flags,\
+ _mgate, _ops)\
+ [_id] = {\
+ &(struct gate_cfg) {\
+ .reg_off = _gate_offset,\
+ .bit_idx = _gate_bit_idx,\
+ .gate_flags = _gate_flags,\
+ },\
+ .mgate = _mgate,\
+ .ops = _ops,\
+ }
+
+#define K_GATE(_id, _gate_offset, _gate_bit_idx, _gate_flags)\
+ _K_GATE(_id, _gate_offset, _gate_bit_idx, _gate_flags,\
+ NULL, &mp1_gate_clk_ops)
+
+#define K_MGATE(_id, _gate_offset, _gate_bit_idx, _gate_flags)\
+ _K_GATE(_id, _gate_offset, _gate_bit_idx, _gate_flags,\
+ &mp1_mgate[_id], &mp1_mgate_clk_ops)
+
+/* Peripheral gates */
+struct stm32_gate_cfg per_gate_cfg[G_LAST] = {
+ /* Multi gates */
+ K_GATE(G_MDIO, RCC_APB1ENSETR, 31, 0),
+ K_MGATE(G_DAC12, RCC_APB1ENSETR, 29, 0),
+ K_MGATE(G_CEC, RCC_APB1ENSETR, 27, 0),
+ K_MGATE(G_SPDIF, RCC_APB1ENSETR, 26, 0),
+ K_MGATE(G_I2C5, RCC_APB1ENSETR, 24, 0),
+ K_MGATE(G_I2C3, RCC_APB1ENSETR, 23, 0),
+ K_MGATE(G_I2C2, RCC_APB1ENSETR, 22, 0),
+ K_MGATE(G_I2C1, RCC_APB1ENSETR, 21, 0),
+ K_MGATE(G_UART8, RCC_APB1ENSETR, 19, 0),
+ K_MGATE(G_UART7, RCC_APB1ENSETR, 18, 0),
+ K_MGATE(G_UART5, RCC_APB1ENSETR, 17, 0),
+ K_MGATE(G_UART4, RCC_APB1ENSETR, 16, 0),
+ K_MGATE(G_USART3, RCC_APB1ENSETR, 15, 0),
+ K_MGATE(G_USART2, RCC_APB1ENSETR, 14, 0),
+ K_MGATE(G_SPI3, RCC_APB1ENSETR, 12, 0),
+ K_MGATE(G_SPI2, RCC_APB1ENSETR, 11, 0),
+ K_MGATE(G_LPTIM1, RCC_APB1ENSETR, 9, 0),
+ K_GATE(G_TIM14, RCC_APB1ENSETR, 8, 0),
+ K_GATE(G_TIM13, RCC_APB1ENSETR, 7, 0),
+ K_GATE(G_TIM12, RCC_APB1ENSETR, 6, 0),
+ K_GATE(G_TIM7, RCC_APB1ENSETR, 5, 0),
+ K_GATE(G_TIM6, RCC_APB1ENSETR, 4, 0),
+ K_GATE(G_TIM5, RCC_APB1ENSETR, 3, 0),
+ K_GATE(G_TIM4, RCC_APB1ENSETR, 2, 0),
+ K_GATE(G_TIM3, RCC_APB1ENSETR, 1, 0),
+ K_GATE(G_TIM2, RCC_APB1ENSETR, 0, 0),
+
+ K_MGATE(G_FDCAN, RCC_APB2ENSETR, 24, 0),
+ K_GATE(G_ADFSDM, RCC_APB2ENSETR, 21, 0),
+ K_GATE(G_DFSDM, RCC_APB2ENSETR, 20, 0),
+ K_MGATE(G_SAI3, RCC_APB2ENSETR, 18, 0),
+ K_MGATE(G_SAI2, RCC_APB2ENSETR, 17, 0),
+ K_MGATE(G_SAI1, RCC_APB2ENSETR, 16, 0),
+ K_MGATE(G_USART6, RCC_APB2ENSETR, 13, 0),
+ K_MGATE(G_SPI5, RCC_APB2ENSETR, 10, 0),
+ K_MGATE(G_SPI4, RCC_APB2ENSETR, 9, 0),
+ K_MGATE(G_SPI1, RCC_APB2ENSETR, 8, 0),
+ K_GATE(G_TIM17, RCC_APB2ENSETR, 4, 0),
+ K_GATE(G_TIM16, RCC_APB2ENSETR, 3, 0),
+ K_GATE(G_TIM15, RCC_APB2ENSETR, 2, 0),
+ K_GATE(G_TIM8, RCC_APB2ENSETR, 1, 0),
+ K_GATE(G_TIM1, RCC_APB2ENSETR, 0, 0),
+
+ K_GATE(G_HDP, RCC_APB3ENSETR, 20, 0),
+ K_GATE(G_PMBCTRL, RCC_APB3ENSETR, 17, 0),
+ K_GATE(G_TMPSENS, RCC_APB3ENSETR, 16, 0),
+ K_GATE(G_VREF, RCC_APB3ENSETR, 13, 0),
+ K_GATE(G_SYSCFG, RCC_APB3ENSETR, 11, 0),
+ K_MGATE(G_SAI4, RCC_APB3ENSETR, 8, 0),
+ K_MGATE(G_LPTIM5, RCC_APB3ENSETR, 3, 0),
+ K_MGATE(G_LPTIM4, RCC_APB3ENSETR, 2, 0),
+ K_MGATE(G_LPTIM3, RCC_APB3ENSETR, 1, 0),
+ K_MGATE(G_LPTIM2, RCC_APB3ENSETR, 0, 0),
+
+ K_GATE(G_STGENRO, RCC_APB4ENSETR, 20, 0),
+ K_MGATE(G_USBPHY, RCC_APB4ENSETR, 16, 0),
+ K_GATE(G_IWDG2, RCC_APB4ENSETR, 15, 0),
+ K_MGATE(G_DSI, RCC_APB4ENSETR, 4, 0),
+ K_MGATE(G_LTDC, RCC_APB4ENSETR, 0, 0),
+
+ K_GATE(G_STGEN, RCC_APB5ENSETR, 20, 0),
+ K_GATE(G_BSEC, RCC_APB5ENSETR, 16, 0),
+ K_GATE(G_IWDG1, RCC_APB5ENSETR, 15, 0),
+ K_GATE(G_TZPC, RCC_APB5ENSETR, 13, 0),
+ K_GATE(G_TZC, RCC_APB5ENSETR, 12, 0),
+ K_GATE(G_RTCAPB, RCC_APB5ENSETR, 8, 0),
+ K_MGATE(G_USART1, RCC_APB5ENSETR, 4, 0),
+ K_MGATE(G_I2C6, RCC_APB5ENSETR, 3, 0),
+ K_MGATE(G_I2C4, RCC_APB5ENSETR, 2, 0),
+ K_MGATE(G_SPI6, RCC_APB5ENSETR, 0, 0),
+
+ K_MGATE(G_SDMMC3, RCC_AHB2ENSETR, 16, 0),
+ K_MGATE(G_USBO, RCC_AHB2ENSETR, 8, 0),
+ K_MGATE(G_ADC12, RCC_AHB2ENSETR, 5, 0),
+ K_GATE(G_DMAMUX, RCC_AHB2ENSETR, 2, 0),
+ K_GATE(G_DMA2, RCC_AHB2ENSETR, 1, 0),
+ K_GATE(G_DMA1, RCC_AHB2ENSETR, 0, 0),
+
+ K_GATE(G_IPCC, RCC_AHB3ENSETR, 12, 0),
+ K_GATE(G_HSEM, RCC_AHB3ENSETR, 11, 0),
+ K_GATE(G_CRC2, RCC_AHB3ENSETR, 7, 0),
+ K_MGATE(G_RNG2, RCC_AHB3ENSETR, 6, 0),
+ K_GATE(G_HASH2, RCC_AHB3ENSETR, 5, 0),
+ K_GATE(G_CRYP2, RCC_AHB3ENSETR, 4, 0),
+ K_GATE(G_DCMI, RCC_AHB3ENSETR, 0, 0),
+
+ K_GATE(G_GPIOK, RCC_AHB4ENSETR, 10, 0),
+ K_GATE(G_GPIOJ, RCC_AHB4ENSETR, 9, 0),
+ K_GATE(G_GPIOI, RCC_AHB4ENSETR, 8, 0),
+ K_GATE(G_GPIOH, RCC_AHB4ENSETR, 7, 0),
+ K_GATE(G_GPIOG, RCC_AHB4ENSETR, 6, 0),
+ K_GATE(G_GPIOF, RCC_AHB4ENSETR, 5, 0),
+ K_GATE(G_GPIOE, RCC_AHB4ENSETR, 4, 0),
+ K_GATE(G_GPIOD, RCC_AHB4ENSETR, 3, 0),
+ K_GATE(G_GPIOC, RCC_AHB4ENSETR, 2, 0),
+ K_GATE(G_GPIOB, RCC_AHB4ENSETR, 1, 0),
+ K_GATE(G_GPIOA, RCC_AHB4ENSETR, 0, 0),
+
+ K_GATE(G_BKPSRAM, RCC_AHB5ENSETR, 8, 0),
+ K_MGATE(G_RNG1, RCC_AHB5ENSETR, 6, 0),
+ K_GATE(G_HASH1, RCC_AHB5ENSETR, 5, 0),
+ K_GATE(G_CRYP1, RCC_AHB5ENSETR, 4, 0),
+ K_GATE(G_GPIOZ, RCC_AHB5ENSETR, 0, 0),
+
+ K_GATE(G_USBH, RCC_AHB6ENSETR, 24, 0),
+ K_GATE(G_CRC1, RCC_AHB6ENSETR, 20, 0),
+ K_MGATE(G_SDMMC2, RCC_AHB6ENSETR, 17, 0),
+ K_MGATE(G_SDMMC1, RCC_AHB6ENSETR, 16, 0),
+ K_MGATE(G_QSPI, RCC_AHB6ENSETR, 14, 0),
+ K_MGATE(G_FMC, RCC_AHB6ENSETR, 12, 0),
+ K_GATE(G_ETHMAC, RCC_AHB6ENSETR, 10, 0),
+ K_GATE(G_ETHRX, RCC_AHB6ENSETR, 9, 0),
+ K_GATE(G_ETHTX, RCC_AHB6ENSETR, 8, 0),
+ K_GATE(G_ETHCK, RCC_AHB6ENSETR, 7, 0),
+ K_MGATE(G_GPU, RCC_AHB6ENSETR, 5, 0),
+ K_GATE(G_MDMA, RCC_AHB6ENSETR, 0, 0),
+ K_GATE(G_ETHSTP, RCC_AHB6LPENSETR, 11, 0),
+};
+
+enum {
+ M_SDMMC12,
+ M_SDMMC3,
+ M_FMC,
+ M_QSPI,
+ M_RNG1,
+ M_RNG2,
+ M_USBPHY,
+ M_USBO,
+ M_STGEN,
+ M_SPDIF,
+ M_SPI1,
+ M_SPI23,
+ M_SPI45,
+ M_SPI6,
+ M_CEC,
+ M_I2C12,
+ M_I2C35,
+ M_I2C46,
+ M_LPTIM1,
+ M_LPTIM23,
+ M_LPTIM45,
+ M_USART1,
+ M_UART24,
+ M_UART35,
+ M_USART6,
+ M_UART78,
+ M_SAI1,
+ M_SAI2,
+ M_SAI3,
+ M_SAI4,
+ M_DSI,
+ M_FDCAN,
+ M_ADC12,
+ M_ETHCK,
+ M_CKPER,
+ M_LAST
+};
+
+struct stm32_mmux ker_mux[M_LAST];
+
+#define _K_MUX(_id, _offset, _shift, _width, _mux_flags, _mmux, _ops)\
+ [_id] = {\
+ &(struct mux_cfg) {\
+ .reg_off = _offset,\
+ .shift = _shift,\
+ .width = _width,\
+ .mux_flags = _mux_flags,\
+ .table = NULL,\
+ },\
+ .mmux = _mmux,\
+ .ops = _ops,\
+ }
+
+#define K_MUX(_id, _offset, _shift, _width, _mux_flags)\
+ _K_MUX(_id, _offset, _shift, _width, _mux_flags,\
+ NULL, NULL)
+
+#define K_MMUX(_id, _offset, _shift, _width, _mux_flags)\
+ _K_MUX(_id, _offset, _shift, _width, _mux_flags,\
+ &ker_mux[_id], &clk_mmux_ops)
+
+const struct stm32_mux_cfg ker_mux_cfg[M_LAST] = {
+ /* Kernel multi mux */
+ K_MMUX(M_SDMMC12, RCC_SDMMC12CKSELR, 0, 3, 0),
+ K_MMUX(M_SPI23, RCC_SPI2S23CKSELR, 0, 3, 0),
+ K_MMUX(M_SPI45, RCC_SPI2S45CKSELR, 0, 3, 0),
+ K_MMUX(M_I2C12, RCC_I2C12CKSELR, 0, 3, 0),
+ K_MMUX(M_I2C35, RCC_I2C35CKSELR, 0, 3, 0),
+ K_MMUX(M_LPTIM23, RCC_LPTIM23CKSELR, 0, 3, 0),
+ K_MMUX(M_LPTIM45, RCC_LPTIM45CKSELR, 0, 3, 0),
+ K_MMUX(M_UART24, RCC_UART24CKSELR, 0, 3, 0),
+ K_MMUX(M_UART35, RCC_UART35CKSELR, 0, 3, 0),
+ K_MMUX(M_UART78, RCC_UART78CKSELR, 0, 3, 0),
+ K_MMUX(M_SAI1, RCC_SAI1CKSELR, 0, 3, 0),
+ K_MMUX(M_ETHCK, RCC_ETHCKSELR, 0, 2, 0),
+ K_MMUX(M_I2C46, RCC_I2C46CKSELR, 0, 3, 0),
+
+ /* Kernel simple mux */
+ K_MUX(M_RNG2, RCC_RNG2CKSELR, 0, 2, 0),
+ K_MUX(M_SDMMC3, RCC_SDMMC3CKSELR, 0, 3, 0),
+ K_MUX(M_FMC, RCC_FMCCKSELR, 0, 2, 0),
+ K_MUX(M_QSPI, RCC_QSPICKSELR, 0, 2, 0),
+ K_MUX(M_USBPHY, RCC_USBCKSELR, 0, 2, 0),
+ K_MUX(M_USBO, RCC_USBCKSELR, 4, 1, 0),
+ K_MUX(M_SPDIF, RCC_SPDIFCKSELR, 0, 2, 0),
+ K_MUX(M_SPI1, RCC_SPI2S1CKSELR, 0, 3, 0),
+ K_MUX(M_CEC, RCC_CECCKSELR, 0, 2, 0),
+ K_MUX(M_LPTIM1, RCC_LPTIM1CKSELR, 0, 3, 0),
+ K_MUX(M_USART6, RCC_UART6CKSELR, 0, 3, 0),
+ K_MUX(M_FDCAN, RCC_FDCANCKSELR, 0, 2, 0),
+ K_MUX(M_SAI2, RCC_SAI2CKSELR, 0, 3, 0),
+ K_MUX(M_SAI3, RCC_SAI3CKSELR, 0, 3, 0),
+ K_MUX(M_SAI4, RCC_SAI4CKSELR, 0, 3, 0),
+ K_MUX(M_ADC12, RCC_ADCCKSELR, 0, 2, 0),
+ K_MUX(M_DSI, RCC_DSICKSELR, 0, 1, 0),
+ K_MUX(M_CKPER, RCC_CPERCKSELR, 0, 2, 0),
+ K_MUX(M_RNG1, RCC_RNG1CKSELR, 0, 2, 0),
+ K_MUX(M_STGEN, RCC_STGENCKSELR, 0, 2, 0),
+ K_MUX(M_USART1, RCC_UART1CKSELR, 0, 3, 0),
+ K_MUX(M_SPI6, RCC_SPI6CKSELR, 0, 3, 0),
+};
+
static const struct clock_config stm32mp1_clock_cfg[] = {
/* Oscillator divider */
DIV(NO_ID, "clk-hsi-div", "clk-hsi", 0, RCC_HSICFGR, 0, 2,
@@ -1152,6 +1775,176 @@ static struct clk_hw *_clk_register_cktim(struct device *dev,
STM32_TIM(TIM15_K, "tim15_k", "ck2_tim", RCC_APB2ENSETR, 2),
STM32_TIM(TIM16_K, "tim16_k", "ck2_tim", RCC_APB2ENSETR, 3),
STM32_TIM(TIM17_K, "tim17_k", "ck2_tim", RCC_APB2ENSETR, 4),
+
+ /* Peripheral clocks */
+ PCLK(TIM2, "tim2", "pclk1", CLK_IGNORE_UNUSED, G_TIM2),
+ PCLK(TIM3, "tim3", "pclk1", CLK_IGNORE_UNUSED, G_TIM3),
+ PCLK(TIM4, "tim4", "pclk1", CLK_IGNORE_UNUSED, G_TIM4),
+ PCLK(TIM5, "tim5", "pclk1", CLK_IGNORE_UNUSED, G_TIM5),
+ PCLK(TIM6, "tim6", "pclk1", CLK_IGNORE_UNUSED, G_TIM6),
+ PCLK(TIM7, "tim7", "pclk1", CLK_IGNORE_UNUSED, G_TIM7),
+ PCLK(TIM12, "tim12", "pclk1", CLK_IGNORE_UNUSED, G_TIM12),
+ PCLK(TIM13, "tim13", "pclk1", CLK_IGNORE_UNUSED, G_TIM13),
+ PCLK(TIM14, "tim14", "pclk1", CLK_IGNORE_UNUSED, G_TIM14),
+ PCLK(LPTIM1, "lptim1", "pclk1", 0, G_LPTIM1),
+ PCLK(SPI2, "spi2", "pclk1", 0, G_SPI2),
+ PCLK(SPI3, "spi3", "pclk1", 0, G_SPI3),
+ PCLK(USART2, "usart2", "pclk1", 0, G_USART2),
+ PCLK(USART3, "usart3", "pclk1", 0, G_USART3),
+ PCLK(UART4, "uart4", "pclk1", 0, G_UART4),
+ PCLK(UART5, "uart5", "pclk1", 0, G_UART5),
+ PCLK(UART7, "uart7", "pclk1", 0, G_UART7),
+ PCLK(UART8, "uart8", "pclk1", 0, G_UART8),
+ PCLK(I2C1, "i2c1", "pclk1", 0, G_I2C1),
+ PCLK(I2C2, "i2c2", "pclk1", 0, G_I2C2),
+ PCLK(I2C3, "i2c3", "pclk1", 0, G_I2C3),
+ PCLK(I2C5, "i2c5", "pclk1", 0, G_I2C5),
+ PCLK(SPDIF, "spdif", "pclk1", 0, G_SPDIF),
+ PCLK(CEC, "cec", "pclk1", 0, G_CEC),
+ PCLK(DAC12, "dac12", "pclk1", 0, G_DAC12),
+ PCLK(MDIO, "mdio", "pclk1", 0, G_MDIO),
+ PCLK(TIM1, "tim1", "pclk2", CLK_IGNORE_UNUSED, G_TIM1),
+ PCLK(TIM8, "tim8", "pclk2", CLK_IGNORE_UNUSED, G_TIM8),
+ PCLK(TIM15, "tim15", "pclk2", CLK_IGNORE_UNUSED, G_TIM15),
+ PCLK(TIM16, "tim16", "pclk2", CLK_IGNORE_UNUSED, G_TIM16),
+ PCLK(TIM17, "tim17", "pclk2", CLK_IGNORE_UNUSED, G_TIM17),
+ PCLK(SPI1, "spi1", "pclk2", 0, G_SPI1),
+ PCLK(SPI4, "spi4", "pclk2", 0, G_SPI4),
+ PCLK(SPI5, "spi5", "pclk2", 0, G_SPI5),
+ PCLK(USART6, "usart6", "pclk2", 0, G_USART6),
+ PCLK(SAI1, "sai1", "pclk2", 0, G_SAI1),
+ PCLK(SAI2, "sai2", "pclk2", 0, G_SAI2),
+ PCLK(SAI3, "sai3", "pclk2", 0, G_SAI3),
+ PCLK(DFSDM, "dfsdm", "pclk2", 0, G_DFSDM),
+ PCLK(FDCAN, "fdcan", "pclk2", 0, G_FDCAN),
+ PCLK(LPTIM2, "lptim2", "pclk3", 0, G_LPTIM2),
+ PCLK(LPTIM3, "lptim3", "pclk3", 0, G_LPTIM3),
+ PCLK(LPTIM4, "lptim4", "pclk3", 0, G_LPTIM4),
+ PCLK(LPTIM5, "lptim5", "pclk3", 0, G_LPTIM5),
+ PCLK(SAI4, "sai4", "pclk3", 0, G_SAI4),
+ PCLK(SYSCFG, "syscfg", "pclk3", 0, G_SYSCFG),
+ PCLK(VREF, "vref", "pclk3", 13, G_VREF),
+ PCLK(TMPSENS, "tmpsens", "pclk3", 0, G_TMPSENS),
+ PCLK(PMBCTRL, "pmbctrl", "pclk3", 0, G_PMBCTRL),
+ PCLK(HDP, "hdp", "pclk3", 0, G_HDP),
+ PCLK(LTDC, "ltdc", "pclk4", 0, G_LTDC),
+ PCLK(DSI, "dsi", "pclk4", 0, G_DSI),
+ PCLK(IWDG2, "iwdg2", "pclk4", 0, G_IWDG2),
+ PCLK(USBPHY, "usbphy", "pclk4", 0, G_USBPHY),
+ PCLK(STGENRO, "stgenro", "pclk4", 0, G_STGENRO),
+ PCLK(SPI6, "spi6", "pclk5", 0, G_SPI6),
+ PCLK(I2C4, "i2c4", "pclk5", 0, G_I2C4),
+ PCLK(I2C6, "i2c6", "pclk5", 0, G_I2C6),
+ PCLK(USART1, "usart1", "pclk5", 0, G_USART1),
+ PCLK(RTCAPB, "rtcapb", "pclk5", CLK_IGNORE_UNUSED |
+ CLK_IS_CRITICAL, G_RTCAPB),
+ PCLK(TZC, "tzc", "pclk5", CLK_IGNORE_UNUSED, G_TZC),
+ PCLK(TZPC, "tzpc", "pclk5", CLK_IGNORE_UNUSED, G_TZPC),
+ PCLK(IWDG1, "iwdg1", "pclk5", 0, G_IWDG1),
+ PCLK(BSEC, "bsec", "pclk5", CLK_IGNORE_UNUSED, G_BSEC),
+ PCLK(STGEN, "stgen", "pclk5", CLK_IGNORE_UNUSED, G_STGEN),
+ PCLK(DMA1, "dma1", "ck_mcu", 0, G_DMA1),
+ PCLK(DMA2, "dma2", "ck_mcu", 0, G_DMA2),
+ PCLK(DMAMUX, "dmamux", "ck_mcu", 0, G_DMAMUX),
+ PCLK(ADC12, "adc12", "ck_mcu", 0, G_ADC12),
+ PCLK(USBO, "usbo", "ck_mcu", 0, G_USBO),
+ PCLK(SDMMC3, "sdmmc3", "ck_mcu", 0, G_SDMMC3),
+ PCLK(DCMI, "dcmi", "ck_mcu", 0, G_DCMI),
+ PCLK(CRYP2, "cryp2", "ck_mcu", 0, G_CRYP2),
+ PCLK(HASH2, "hash2", "ck_mcu", 0, G_HASH2),
+ PCLK(RNG2, "rng2", "ck_mcu", 0, G_RNG2),
+ PCLK(CRC2, "crc2", "ck_mcu", 0, G_CRC2),
+ PCLK(HSEM, "hsem", "ck_mcu", 0, G_HSEM),
+ PCLK(IPCC, "ipcc", "ck_mcu", 0, G_IPCC),
+ PCLK(GPIOA, "gpioa", "ck_mcu", 0, G_GPIOA),
+ PCLK(GPIOB, "gpiob", "ck_mcu", 0, G_GPIOB),
+ PCLK(GPIOC, "gpioc", "ck_mcu", 0, G_GPIOC),
+ PCLK(GPIOD, "gpiod", "ck_mcu", 0, G_GPIOD),
+ PCLK(GPIOE, "gpioe", "ck_mcu", 0, G_GPIOE),
+ PCLK(GPIOF, "gpiof", "ck_mcu", 0, G_GPIOF),
+ PCLK(GPIOG, "gpiog", "ck_mcu", 0, G_GPIOG),
+ PCLK(GPIOH, "gpioh", "ck_mcu", 0, G_GPIOH),
+ PCLK(GPIOI, "gpioi", "ck_mcu", 0, G_GPIOI),
+ PCLK(GPIOJ, "gpioj", "ck_mcu", 0, G_GPIOJ),
+ PCLK(GPIOK, "gpiok", "ck_mcu", 0, G_GPIOK),
+ PCLK(GPIOZ, "gpioz", "ck_axi", CLK_IGNORE_UNUSED, G_GPIOZ),
+ PCLK(CRYP1, "cryp1", "ck_axi", CLK_IGNORE_UNUSED, G_CRYP1),
+ PCLK(HASH1, "hash1", "ck_axi", CLK_IGNORE_UNUSED, G_HASH1),
+ PCLK(RNG1, "rng1", "ck_axi", 0, G_RNG1),
+ PCLK(BKPSRAM, "bkpsram", "ck_axi", CLK_IGNORE_UNUSED, G_BKPSRAM),
+ PCLK(MDMA, "mdma", "ck_axi", 0, G_MDMA),
+ PCLK(GPU, "gpu", "ck_axi", 0, G_GPU),
+ PCLK(ETHTX, "ethtx", "ck_axi", 0, G_ETHTX),
+ PCLK(ETHRX, "ethrx", "ck_axi", 0, G_ETHRX),
+ PCLK(ETHMAC, "ethmac", "ck_axi", 0, G_ETHMAC),
+ PCLK(FMC, "fmc", "ck_axi", CLK_IGNORE_UNUSED, G_FMC),
+ PCLK(QSPI, "qspi", "ck_axi", CLK_IGNORE_UNUSED, G_QSPI),
+ PCLK(SDMMC1, "sdmmc1", "ck_axi", 0, G_SDMMC1),
+ PCLK(SDMMC2, "sdmmc2", "ck_axi", 0, G_SDMMC2),
+ PCLK(CRC1, "crc1", "ck_axi", 0, G_CRC1),
+ PCLK(USBH, "usbh", "ck_axi", 0, G_USBH),
+ PCLK(ETHSTP, "ethstp", "ck_axi", 0, G_ETHSTP),
+
+ /* Kernel clocks */
+ KCLK(SDMMC1_K, "sdmmc1_k", sdmmc12_src, 0, G_SDMMC1, M_SDMMC12),
+ KCLK(SDMMC2_K, "sdmmc2_k", sdmmc12_src, 0, G_SDMMC2, M_SDMMC12),
+ KCLK(SDMMC3_K, "sdmmc3_k", sdmmc3_src, 0, G_SDMMC3, M_SDMMC3),
+ KCLK(FMC_K, "fmc_k", fmc_src, 0, G_FMC, M_FMC),
+ KCLK(QSPI_K, "qspi_k", qspi_src, 0, G_QSPI, M_QSPI),
+ KCLK(RNG1_K, "rng1_k", rng_src, 0, G_RNG1, M_RNG1),
+ KCLK(RNG2_K, "rng2_k", rng_src, 0, G_RNG2, M_RNG2),
+ KCLK(USBPHY_K, "usbphy_k", usbphy_src, 0, G_USBPHY, M_USBPHY),
+ KCLK(STGEN_K, "stgen_k", stgen_src, CLK_IGNORE_UNUSED,
+ G_STGEN, M_STGEN),
+ KCLK(SPDIF_K, "spdif_k", spdif_src, 0, G_SPDIF, M_SPDIF),
+ KCLK(SPI1_K, "spi1_k", spi123_src, 0, G_SPI1, M_SPI1),
+ KCLK(SPI2_K, "spi2_k", spi123_src, 0, G_SPI2, M_SPI23),
+ KCLK(SPI3_K, "spi3_k", spi123_src, 0, G_SPI3, M_SPI23),
+ KCLK(SPI4_K, "spi4_k", spi45_src, 0, G_SPI4, M_SPI45),
+ KCLK(SPI5_K, "spi5_k", spi45_src, 0, G_SPI5, M_SPI45),
+ KCLK(SPI6_K, "spi6_k", spi6_src, 0, G_SPI6, M_SPI6),
+ KCLK(CEC_K, "cec_k", cec_src, 0, G_CEC, M_CEC),
+ KCLK(I2C1_K, "i2c1_k", i2c12_src, 0, G_I2C1, M_I2C12),
+ KCLK(I2C2_K, "i2c2_k", i2c12_src, 0, G_I2C2, M_I2C12),
+ KCLK(I2C3_K, "i2c3_k", i2c35_src, 0, G_I2C3, M_I2C35),
+ KCLK(I2C5_K, "i2c5_k", i2c35_src, 0, G_I2C5, M_I2C35),
+ KCLK(I2C4_K, "i2c4_k", i2c46_src, 0, G_I2C4, M_I2C46),
+ KCLK(I2C6_K, "i2c6_k", i2c46_src, 0, G_I2C6, M_I2C46),
+ KCLK(LPTIM1_K, "lptim1_k", lptim1_src, 0, G_LPTIM1, M_LPTIM1),
+ KCLK(LPTIM2_K, "lptim2_k", lptim23_src, 0, G_LPTIM2, M_LPTIM23),
+ KCLK(LPTIM3_K, "lptim3_k", lptim23_src, 0, G_LPTIM3, M_LPTIM23),
+ KCLK(LPTIM4_K, "lptim4_k", lptim45_src, 0, G_LPTIM4, M_LPTIM45),
+ KCLK(LPTIM5_K, "lptim5_k", lptim45_src, 0, G_LPTIM5, M_LPTIM45),
+ KCLK(USART1_K, "usart1_k", usart1_src, 0, G_USART1, M_USART1),
+ KCLK(USART2_K, "usart2_k", usart234578_src, 0, G_USART2, M_UART24),
+ KCLK(USART3_K, "usart3_k", usart234578_src, 0, G_USART3, M_UART35),
+ KCLK(UART4_K, "uart4_k", usart234578_src, 0, G_UART4, M_UART24),
+ KCLK(UART5_K, "uart5_k", usart234578_src, 0, G_UART5, M_UART35),
+ KCLK(USART6_K, "uart6_k", usart6_src, 0, G_USART6, M_USART6),
+ KCLK(UART7_K, "uart7_k", usart234578_src, 0, G_UART7, M_UART78),
+ KCLK(UART8_K, "uart8_k", usart234578_src, 0, G_UART8, M_UART78),
+ KCLK(FDCAN_K, "fdcan_k", fdcan_src, 0, G_FDCAN, M_FDCAN),
+ KCLK(SAI1_K, "sai1_k", sai_src, 0, G_SAI1, M_SAI1),
+ KCLK(SAI2_K, "sai2_k", sai2_src, 0, G_SAI2, M_SAI2),
+ KCLK(SAI3_K, "sai3_k", sai_src, 0, G_SAI2, M_SAI3),
+ KCLK(SAI4_K, "sai4_k", sai_src, 0, G_SAI2, M_SAI4),
+ KCLK(ADC12_K, "adc12_k", adc12_src, 0, G_ADC12, M_ADC12),
+ KCLK(DSI_K, "dsi_k", dsi_src, 0, G_DSI, M_DSI),
+ KCLK(ADFSDM_K, "adfsdm_k", sai_src, 0, G_ADFSDM, M_SAI1),
+ KCLK(USBO_K, "usbo_k", usbo_src, 0, G_USBO, M_USBO),
+ KCLK(ETHCK_K, "ethck_k", eth_src, 0, G_ETHCK, M_ETHCK),
+
+ /* Particulary Kernel Clocks (no mux or no gate) */
+ MGATE_MP1(DFSDM_K, "dfsdm_k", "ck_mcu", 0, G_DFSDM),
+ MGATE_MP1(DSI_PX, "dsi_px", "pll4_q", CLK_SET_RATE_PARENT, G_DSI),
+ MGATE_MP1(LTDC_PX, "ltdc_px", "pll4_q", CLK_SET_RATE_PARENT, G_LTDC),
+ MGATE_MP1(GPU_K, "gpu_k", "pll2_q", 0, G_GPU),
+ MGATE_MP1(DAC12_K, "dac12_k", "ck_lsi", 0, G_DAC12),
+
+ COMPOSITE(ETHPTP_K, "ethptp_k", eth_src, CLK_OPS_PARENT_ENABLE,
+ _NO_GATE,
+ _MMUX(M_ETHCK),
+ _DIV(RCC_ETHCKSELR, 4, 4, CLK_DIVIDER_ALLOW_ZERO, NULL)),
};
struct stm32_clock_match_data {