[PATCH v4 0/5] Add clock drivers for SM8250 SoC

[PATCH v4 0/5] Add clock drivers for SM8250 SoC

[Vinod Koul]

This series adds clock drivers support for SM8250 SoC.  As part of the
device tree, the sm8250 dts file has basic nodes like CPU, PSCI, intc, timer
and clock controller.

Required clock controller driver and RPMH cloks are added to
support peripherals like USB.

All this configuration is added to support SM8250 to boot up to the
serial console.

Changes in v4:
 - Make qcom,gcc-sm8250.yaml license as dual GPL + BSD

Changes in v3:
- Dropped accepted patches by Steve
- Split the common rename patch to rename and refactor patches
- Rebase on clk/clk-qcom and move yaml binding to .../bindings/clock/qcom,gcc-sm8250.yaml
- Fix comments form Steve on gcc-sm8250 clk driver

Taniya Das (5):
  clk: qcom: clk-alpha-pll: Use common names for defines
  clk: qcom: clk-alpha-pll: Refactor trion PLL
  clk: qcom: clk-alpha-pll: Add support for controlling Lucid PLLs
  dt-bindings: clock: Add SM8250 GCC clock bindings
  clk: qcom: gcc: Add global clock controller driver for SM8250

 .../bindings/clock/qcom,gcc-sm8250.yaml       |   72 +
 drivers/clk/qcom/Kconfig                      |    7 +
 drivers/clk/qcom/Makefile                     |    1 +
 drivers/clk/qcom/clk-alpha-pll.c              |  264 +-
 drivers/clk/qcom/clk-alpha-pll.h              |   12 +
 drivers/clk/qcom/gcc-sm8250.c                 | 3690 +++++++++++++++++
 include/dt-bindings/clock/qcom,gcc-sm8250.h   |  271 ++
 7 files changed, 4268 insertions(+), 49 deletions(-)
 create mode 100644 Documentation/devicetree/bindings/clock/qcom,gcc-sm8250.yaml
 create mode 100644 drivers/clk/qcom/gcc-sm8250.c
 create mode 100644 include/dt-bindings/clock/qcom,gcc-sm8250.h

-- 
2.24.1

[PATCH v4 1/5] clk: qcom: clk-alpha-pll: Use common names for defines

[Vinod Koul]

From: Taniya Das <tdas@codeaurora.org>

The PLL run and standby modes are similar across the PLLs, thus rename
them to common names and update the use of these.

Signed-off-by: Taniya Das <tdas@codeaurora.org>
Signed-off-by: Venkata Narendra Kumar Gutta <vnkgutta@codeaurora.org>
Signed-off-by: Vinod Koul <vkoul@kernel.org>
---
 drivers/clk/qcom/clk-alpha-pll.c | 40 ++++++++++++++------------------
 1 file changed, 17 insertions(+), 23 deletions(-)

diff --git a/drivers/clk/qcom/clk-alpha-pll.c b/drivers/clk/qcom/clk-alpha-pll.c
index 6d946770a80f..0bdf6e45fac9 100644
--- a/drivers/clk/qcom/clk-alpha-pll.c
+++ b/drivers/clk/qcom/clk-alpha-pll.c
@@ -134,15 +134,10 @@ EXPORT_SYMBOL_GPL(clk_alpha_pll_regs);
 #define PLL_HUAYRA_N_MASK		0xff
 #define PLL_HUAYRA_ALPHA_WIDTH		16
 
-#define FABIA_OPMODE_STANDBY	0x0
-#define FABIA_OPMODE_RUN	0x1
-
-#define FABIA_PLL_OUT_MASK	0x7
-#define FABIA_PLL_RATE_MARGIN	500
-
-#define TRION_PLL_STANDBY	0x0
-#define TRION_PLL_RUN		0x1
-#define TRION_PLL_OUT_MASK	0x7
+#define PLL_STANDBY		0x0
+#define PLL_RUN			0x1
+#define PLL_OUT_MASK		0x7
+#define PLL_RATE_MARGIN		500
 
 #define pll_alpha_width(p)					\
 		((PLL_ALPHA_VAL_U(p) - PLL_ALPHA_VAL(p) == 4) ?	\
@@ -766,7 +761,7 @@ static int trion_pll_is_enabled(struct clk_alpha_pll *pll,
 	if (ret)
 		return 0;
 
-	return ((opmode_regval & TRION_PLL_RUN) && (mode_regval & PLL_OUTCTRL));
+	return ((opmode_regval & PLL_RUN) && (mode_regval & PLL_OUTCTRL));
 }
 
 static int clk_trion_pll_is_enabled(struct clk_hw *hw)
@@ -796,7 +791,7 @@ static int clk_trion_pll_enable(struct clk_hw *hw)
 	}
 
 	/* Set operation mode to RUN */
-	regmap_write(regmap, PLL_OPMODE(pll), TRION_PLL_RUN);
+	regmap_write(regmap, PLL_OPMODE(pll), PLL_RUN);
 
 	ret = wait_for_pll_enable_lock(pll);
 	if (ret)
@@ -804,7 +799,7 @@ static int clk_trion_pll_enable(struct clk_hw *hw)
 
 	/* Enable the PLL outputs */
 	ret = regmap_update_bits(regmap, PLL_USER_CTL(pll),
-				 TRION_PLL_OUT_MASK, TRION_PLL_OUT_MASK);
+				 PLL_OUT_MASK, PLL_OUT_MASK);
 	if (ret)
 		return ret;
 
@@ -837,12 +832,12 @@ static void clk_trion_pll_disable(struct clk_hw *hw)
 
 	/* Disable the PLL outputs */
 	ret = regmap_update_bits(regmap, PLL_USER_CTL(pll),
-				 TRION_PLL_OUT_MASK, 0);
+				 PLL_OUT_MASK, 0);
 	if (ret)
 		return;
 
 	/* Place the PLL mode in STANDBY */
-	regmap_write(regmap, PLL_OPMODE(pll), TRION_PLL_STANDBY);
+	regmap_write(regmap, PLL_OPMODE(pll), PLL_STANDBY);
 	regmap_update_bits(regmap, PLL_MODE(pll), PLL_RESET_N, PLL_RESET_N);
 }
 
@@ -1089,14 +1084,14 @@ static int alpha_pll_fabia_enable(struct clk_hw *hw)
 		return ret;
 
 	/* Skip If PLL is already running */
-	if ((opmode_val & FABIA_OPMODE_RUN) && (val & PLL_OUTCTRL))
+	if ((opmode_val & PLL_RUN) && (val & PLL_OUTCTRL))
 		return 0;
 
 	ret = regmap_update_bits(regmap, PLL_MODE(pll), PLL_OUTCTRL, 0);
 	if (ret)
 		return ret;
 
-	ret = regmap_write(regmap, PLL_OPMODE(pll), FABIA_OPMODE_STANDBY);
+	ret = regmap_write(regmap, PLL_OPMODE(pll), PLL_STANDBY);
 	if (ret)
 		return ret;
 
@@ -1105,7 +1100,7 @@ static int alpha_pll_fabia_enable(struct clk_hw *hw)
 	if (ret)
 		return ret;
 
-	ret = regmap_write(regmap, PLL_OPMODE(pll), FABIA_OPMODE_RUN);
+	ret = regmap_write(regmap, PLL_OPMODE(pll), PLL_RUN);
 	if (ret)
 		return ret;
 
@@ -1114,7 +1109,7 @@ static int alpha_pll_fabia_enable(struct clk_hw *hw)
 		return ret;
 
 	ret = regmap_update_bits(regmap, PLL_USER_CTL(pll),
-				 FABIA_PLL_OUT_MASK, FABIA_PLL_OUT_MASK);
+				 PLL_OUT_MASK, PLL_OUT_MASK);
 	if (ret)
 		return ret;
 
@@ -1144,13 +1139,12 @@ static void alpha_pll_fabia_disable(struct clk_hw *hw)
 		return;
 
 	/* Disable main outputs */
-	ret = regmap_update_bits(regmap, PLL_USER_CTL(pll), FABIA_PLL_OUT_MASK,
-				 0);
+	ret = regmap_update_bits(regmap, PLL_USER_CTL(pll), PLL_OUT_MASK, 0);
 	if (ret)
 		return;
 
 	/* Place the PLL in STANDBY */
-	regmap_write(regmap, PLL_OPMODE(pll), FABIA_OPMODE_STANDBY);
+	regmap_write(regmap, PLL_OPMODE(pll), PLL_STANDBY);
 }
 
 static unsigned long alpha_pll_fabia_recalc_rate(struct clk_hw *hw,
@@ -1171,7 +1165,7 @@ static int alpha_pll_fabia_set_rate(struct clk_hw *hw, unsigned long rate,
 	struct clk_alpha_pll *pll = to_clk_alpha_pll(hw);
 	u32 l, alpha_width = pll_alpha_width(pll);
 	u64 a;
-	unsigned long rrate, max = rate + FABIA_PLL_RATE_MARGIN;
+	unsigned long rrate, max = rate + PLL_RATE_MARGIN;
 
 	rrate = alpha_pll_round_rate(rate, prate, &l, &a, alpha_width);
 
@@ -1230,7 +1224,7 @@ static int alpha_pll_fabia_prepare(struct clk_hw *hw)
 	 * Due to a limited number of bits for fractional rate programming, the
 	 * rounded up rate could be marginally higher than the requested rate.
 	 */
-	if (rrate > (cal_freq + FABIA_PLL_RATE_MARGIN) || rrate < cal_freq)
+	if (rrate > (cal_freq + PLL_RATE_MARGIN) || rrate < cal_freq)
 		return -EINVAL;
 
 	/* Setup PLL for calibration frequency */
-- 
2.24.1

Re: [PATCH v4 1/5] clk: qcom: clk-alpha-pll: Use common names for defines

[Stephen Boyd]

Quoting Vinod Koul (2020-02-23 20:49:59)
> From: Taniya Das <tdas@codeaurora.org>
> 
> The PLL run and standby modes are similar across the PLLs, thus rename
> them to common names and update the use of these.
> 
> Signed-off-by: Taniya Das <tdas@codeaurora.org>
> Signed-off-by: Venkata Narendra Kumar Gutta <vnkgutta@codeaurora.org>
> Signed-off-by: Vinod Koul <vkoul@kernel.org>
> ---

Applied to clk-next

[PATCH v4 2/5] clk: qcom: clk-alpha-pll: Refactor trion PLL

[Vinod Koul]

From: Taniya Das <tdas@codeaurora.org>

Remove duplicate function for calculating the round rate of PLL and also
update the trion pll ops to use the common function.

Signed-off-by: Taniya Das <tdas@codeaurora.org>
Signed-off-by: Venkata Narendra Kumar Gutta <vnkgutta@codeaurora.org>
Signed-off-by: Vinod Koul <vkoul@kernel.org>
---
 drivers/clk/qcom/clk-alpha-pll.c | 33 ++++++--------------------------
 1 file changed, 6 insertions(+), 27 deletions(-)

diff --git a/drivers/clk/qcom/clk-alpha-pll.c b/drivers/clk/qcom/clk-alpha-pll.c
index 0bdf6e45fac9..0adec585eb4f 100644
--- a/drivers/clk/qcom/clk-alpha-pll.c
+++ b/drivers/clk/qcom/clk-alpha-pll.c
@@ -845,33 +845,12 @@ static unsigned long
 clk_trion_pll_recalc_rate(struct clk_hw *hw, unsigned long parent_rate)
 {
 	struct clk_alpha_pll *pll = to_clk_alpha_pll(hw);
-	struct regmap *regmap = pll->clkr.regmap;
-	u32 l, frac;
-	u64 prate = parent_rate;
-
-	regmap_read(regmap, PLL_L_VAL(pll), &l);
-	regmap_read(regmap, PLL_ALPHA_VAL(pll), &frac);
-
-	return alpha_pll_calc_rate(prate, l, frac, ALPHA_REG_16BIT_WIDTH);
-}
-
-static long clk_trion_pll_round_rate(struct clk_hw *hw, unsigned long rate,
-				     unsigned long *prate)
-{
-	struct clk_alpha_pll *pll = to_clk_alpha_pll(hw);
-	unsigned long min_freq, max_freq;
-	u32 l;
-	u64 a;
-
-	rate = alpha_pll_round_rate(rate, *prate,
-				    &l, &a, ALPHA_REG_16BIT_WIDTH);
-	if (!pll->vco_table || alpha_pll_find_vco(pll, rate))
-		return rate;
+	u32 l, frac, alpha_width = pll_alpha_width(pll);
 
-	min_freq = pll->vco_table[0].min_freq;
-	max_freq = pll->vco_table[pll->num_vco - 1].max_freq;
+	regmap_read(pll->clkr.regmap, PLL_L_VAL(pll), &l);
+	regmap_read(pll->clkr.regmap, PLL_ALPHA_VAL(pll), &frac);
 
-	return clamp(rate, min_freq, max_freq);
+	return alpha_pll_calc_rate(parent_rate, l, frac, alpha_width);
 }
 
 const struct clk_ops clk_alpha_pll_fixed_ops = {
@@ -917,7 +896,7 @@ const struct clk_ops clk_trion_fixed_pll_ops = {
 	.disable = clk_trion_pll_disable,
 	.is_enabled = clk_trion_pll_is_enabled,
 	.recalc_rate = clk_trion_pll_recalc_rate,
-	.round_rate = clk_trion_pll_round_rate,
+	.round_rate = clk_alpha_pll_round_rate,
 };
 EXPORT_SYMBOL_GPL(clk_trion_fixed_pll_ops);
 
@@ -1173,7 +1152,7 @@ static int alpha_pll_fabia_set_rate(struct clk_hw *hw, unsigned long rate,
 	 * Due to limited number of bits for fractional rate programming, the
 	 * rounded up rate could be marginally higher than the requested rate.
 	 */
-	if (rrate > max || rrate < rate) {
+	if (rrate > (rate + PLL_RATE_MARGIN) || rrate < rate) {
 		pr_err("%s: Rounded rate %lu not within range [%lu, %lu)\n",
 		       clk_hw_get_name(hw), rrate, rate, max);
 		return -EINVAL;
-- 
2.24.1

Re: [PATCH v4 2/5] clk: qcom: clk-alpha-pll: Refactor trion PLL

[Stephen Boyd]

Quoting Vinod Koul (2020-02-23 20:50:00)
> From: Taniya Das <tdas@codeaurora.org>
> 
> Remove duplicate function for calculating the round rate of PLL and also
> update the trion pll ops to use the common function.
> 
> Signed-off-by: Taniya Das <tdas@codeaurora.org>
> Signed-off-by: Venkata Narendra Kumar Gutta <vnkgutta@codeaurora.org>
> Signed-off-by: Vinod Koul <vkoul@kernel.org>
> ---

Applied to clk-next

[PATCH v4 3/5] clk: qcom: clk-alpha-pll: Add support for controlling Lucid PLLs

[Vinod Koul]

From: Taniya Das <tdas@codeaurora.org>

Add programming sequence support for managing the Lucid PLLs.

Signed-off-by: Taniya Das <tdas@codeaurora.org>
Signed-off-by: Venkata Narendra Kumar Gutta <vnkgutta@codeaurora.org>
Signed-off-by: Vinod Koul <vkoul@kernel.org>
---
 drivers/clk/qcom/clk-alpha-pll.c | 193 +++++++++++++++++++++++++++++++
 drivers/clk/qcom/clk-alpha-pll.h |  12 ++
 2 files changed, 205 insertions(+)

diff --git a/drivers/clk/qcom/clk-alpha-pll.c b/drivers/clk/qcom/clk-alpha-pll.c
index 0adec585eb4f..9b2dfa08acb2 100644
--- a/drivers/clk/qcom/clk-alpha-pll.c
+++ b/drivers/clk/qcom/clk-alpha-pll.c
@@ -52,6 +52,7 @@
 #define PLL_CONFIG_CTL_U1(p)	((p)->offset + (p)->regs[PLL_OFF_CONFIG_CTL_U1])
 #define PLL_TEST_CTL(p)		((p)->offset + (p)->regs[PLL_OFF_TEST_CTL])
 #define PLL_TEST_CTL_U(p)	((p)->offset + (p)->regs[PLL_OFF_TEST_CTL_U])
+#define PLL_TEST_CTL_U1(p)     ((p)->offset + (p)->regs[PLL_OFF_TEST_CTL_U1])
 #define PLL_STATUS(p)		((p)->offset + (p)->regs[PLL_OFF_STATUS])
 #define PLL_OPMODE(p)		((p)->offset + (p)->regs[PLL_OFF_OPMODE])
 #define PLL_FRAC(p)		((p)->offset + (p)->regs[PLL_OFF_FRAC])
@@ -116,6 +117,22 @@ const u8 clk_alpha_pll_regs[][PLL_OFF_MAX_REGS] = {
 		[PLL_OFF_ALPHA_VAL] = 0x40,
 		[PLL_OFF_CAL_VAL] = 0x44,
 	},
+	[CLK_ALPHA_PLL_TYPE_LUCID] =  {
+		[PLL_OFF_L_VAL] = 0x04,
+		[PLL_OFF_CAL_L_VAL] = 0x08,
+		[PLL_OFF_USER_CTL] = 0x0c,
+		[PLL_OFF_USER_CTL_U] = 0x10,
+		[PLL_OFF_USER_CTL_U1] = 0x14,
+		[PLL_OFF_CONFIG_CTL] = 0x18,
+		[PLL_OFF_CONFIG_CTL_U] = 0x1c,
+		[PLL_OFF_CONFIG_CTL_U1] = 0x20,
+		[PLL_OFF_TEST_CTL] = 0x24,
+		[PLL_OFF_TEST_CTL_U] = 0x28,
+		[PLL_OFF_TEST_CTL_U1] = 0x2c,
+		[PLL_OFF_STATUS] = 0x30,
+		[PLL_OFF_OPMODE] = 0x38,
+		[PLL_OFF_ALPHA_VAL] = 0x40,
+	},
 };
 EXPORT_SYMBOL_GPL(clk_alpha_pll_regs);
 
@@ -139,6 +156,10 @@ EXPORT_SYMBOL_GPL(clk_alpha_pll_regs);
 #define PLL_OUT_MASK		0x7
 #define PLL_RATE_MARGIN		500
 
+/* LUCID PLL specific settings and offsets */
+#define LUCID_PLL_CAL_VAL	0x44
+#define LUCID_PCAL_DONE		BIT(26)
+
 #define pll_alpha_width(p)					\
 		((PLL_ALPHA_VAL_U(p) - PLL_ALPHA_VAL(p) == 4) ?	\
 				 ALPHA_REG_BITWIDTH : ALPHA_REG_16BIT_WIDTH)
@@ -1370,3 +1391,175 @@ const struct clk_ops clk_alpha_pll_postdiv_fabia_ops = {
 	.set_rate = clk_alpha_pll_postdiv_fabia_set_rate,
 };
 EXPORT_SYMBOL_GPL(clk_alpha_pll_postdiv_fabia_ops);
+
+/**
+ * clk_lucid_pll_configure - configure the lucid pll
+ *
+ * @pll: clk alpha pll
+ * @regmap: register map
+ * @config: configuration to apply for pll
+ */
+void clk_lucid_pll_configure(struct clk_alpha_pll *pll, struct regmap *regmap,
+			     const struct alpha_pll_config *config)
+{
+	if (config->l)
+		regmap_write(regmap, PLL_L_VAL(pll), config->l);
+
+	regmap_write(regmap, PLL_CAL_L_VAL(pll), LUCID_PLL_CAL_VAL);
+
+	if (config->alpha)
+		regmap_write(regmap, PLL_ALPHA_VAL(pll), config->alpha);
+
+	if (config->config_ctl_val)
+		regmap_write(regmap, PLL_CONFIG_CTL(pll),
+			     config->config_ctl_val);
+
+	if (config->config_ctl_hi_val)
+		regmap_write(regmap, PLL_CONFIG_CTL_U(pll),
+			     config->config_ctl_hi_val);
+
+	if (config->config_ctl_hi1_val)
+		regmap_write(regmap, PLL_CONFIG_CTL_U1(pll),
+			     config->config_ctl_hi1_val);
+
+	if (config->user_ctl_val)
+		regmap_write(regmap, PLL_USER_CTL(pll),
+			     config->user_ctl_val);
+
+	if (config->user_ctl_hi_val)
+		regmap_write(regmap, PLL_USER_CTL_U(pll),
+			     config->user_ctl_hi_val);
+
+	if (config->user_ctl_hi1_val)
+		regmap_write(regmap, PLL_USER_CTL_U1(pll),
+			     config->user_ctl_hi1_val);
+
+	if (config->test_ctl_val)
+		regmap_write(regmap, PLL_TEST_CTL(pll),
+			     config->test_ctl_val);
+
+	if (config->test_ctl_hi_val)
+		regmap_write(regmap, PLL_TEST_CTL_U(pll),
+			     config->test_ctl_hi_val);
+
+	if (config->test_ctl_hi1_val)
+		regmap_write(regmap, PLL_TEST_CTL_U1(pll),
+			     config->test_ctl_hi1_val);
+
+	regmap_update_bits(regmap, PLL_MODE(pll), PLL_UPDATE_BYPASS,
+			   PLL_UPDATE_BYPASS);
+
+	/* Disable PLL output */
+	regmap_update_bits(regmap, PLL_MODE(pll),  PLL_OUTCTRL, 0);
+
+	/* Set operation mode to OFF */
+	regmap_write(regmap, PLL_OPMODE(pll), PLL_STANDBY);
+
+	/* Place the PLL in STANDBY mode */
+	regmap_update_bits(regmap, PLL_MODE(pll), PLL_RESET_N, PLL_RESET_N);
+}
+EXPORT_SYMBOL_GPL(clk_lucid_pll_configure);
+
+/*
+ * The Lucid PLL requires a power-on self-calibration which happens when the
+ * PLL comes out of reset. Calibrate in case it is not completed.
+ */
+static int alpha_pll_lucid_prepare(struct clk_hw *hw)
+{
+	struct clk_alpha_pll *pll = to_clk_alpha_pll(hw);
+	u32 regval;
+	int ret;
+
+	/* Return early if calibration is not needed. */
+	regmap_read(pll->clkr.regmap, PLL_STATUS(pll), &regval);
+	if (regval & LUCID_PCAL_DONE)
+		return 0;
+
+	/* On/off to calibrate */
+	ret = clk_trion_pll_enable(hw);
+	if (!ret)
+		clk_trion_pll_disable(hw);
+
+	return ret;
+}
+
+static int alpha_pll_lucid_set_rate(struct clk_hw *hw, unsigned long rate,
+				    unsigned long prate)
+{
+	struct clk_alpha_pll *pll = to_clk_alpha_pll(hw);
+	unsigned long rrate;
+	u32 regval, l, alpha_width = pll_alpha_width(pll);
+	u64 a;
+	int ret;
+
+	rrate = alpha_pll_round_rate(rate, prate, &l, &a, alpha_width);
+
+	/*
+	 * Due to a limited number of bits for fractional rate programming, the
+	 * rounded up rate could be marginally higher than the requested rate.
+	 */
+	if (rrate > (rate + PLL_RATE_MARGIN) || rrate < rate) {
+		pr_err("Call set rate on the PLL with rounded rates!\n");
+		return -EINVAL;
+	}
+
+	regmap_write(pll->clkr.regmap, PLL_L_VAL(pll), l);
+	regmap_write(pll->clkr.regmap, PLL_ALPHA_VAL(pll), a);
+
+	/* Latch the PLL input */
+	ret = regmap_update_bits(pll->clkr.regmap, PLL_MODE(pll),
+				 PLL_UPDATE, PLL_UPDATE);
+	if (ret)
+		return ret;
+
+	/* Wait for 2 reference cycles before checking the ACK bit. */
+	udelay(1);
+	regmap_read(pll->clkr.regmap, PLL_MODE(pll), &regval);
+	if (!(regval & ALPHA_PLL_ACK_LATCH)) {
+		pr_err("Lucid PLL latch failed. Output may be unstable!\n");
+		return -EINVAL;
+	}
+
+	/* Return the latch input to 0 */
+	ret = regmap_update_bits(pll->clkr.regmap, PLL_MODE(pll),
+				 PLL_UPDATE, 0);
+	if (ret)
+		return ret;
+
+	if (clk_hw_is_enabled(hw)) {
+		ret = wait_for_pll_enable_lock(pll);
+		if (ret)
+			return ret;
+	}
+
+	/* Wait for PLL output to stabilize */
+	udelay(100);
+	return 0;
+}
+
+const struct clk_ops clk_alpha_pll_lucid_ops = {
+	.prepare = alpha_pll_lucid_prepare,
+	.enable = clk_trion_pll_enable,
+	.disable = clk_trion_pll_disable,
+	.is_enabled = clk_trion_pll_is_enabled,
+	.recalc_rate = clk_trion_pll_recalc_rate,
+	.round_rate = clk_alpha_pll_round_rate,
+	.set_rate = alpha_pll_lucid_set_rate,
+};
+EXPORT_SYMBOL_GPL(clk_alpha_pll_lucid_ops);
+
+const struct clk_ops clk_alpha_pll_fixed_lucid_ops = {
+	.enable = clk_trion_pll_enable,
+	.disable = clk_trion_pll_disable,
+	.is_enabled = clk_trion_pll_is_enabled,
+	.recalc_rate = clk_trion_pll_recalc_rate,
+	.round_rate = clk_alpha_pll_round_rate,
+};
+EXPORT_SYMBOL_GPL(clk_alpha_pll_fixed_lucid_ops);
+
+const struct clk_ops clk_alpha_pll_postdiv_lucid_ops = {
+	.recalc_rate = clk_alpha_pll_postdiv_fabia_recalc_rate,
+	.round_rate = clk_alpha_pll_postdiv_fabia_round_rate,
+	.set_rate = clk_alpha_pll_postdiv_fabia_set_rate,
+};
+EXPORT_SYMBOL_GPL(clk_alpha_pll_postdiv_lucid_ops);
diff --git a/drivers/clk/qcom/clk-alpha-pll.h b/drivers/clk/qcom/clk-alpha-pll.h
index fbc1f67c7a26..704674a153b6 100644
--- a/drivers/clk/qcom/clk-alpha-pll.h
+++ b/drivers/clk/qcom/clk-alpha-pll.h
@@ -14,6 +14,7 @@ enum {
 	CLK_ALPHA_PLL_TYPE_BRAMMO,
 	CLK_ALPHA_PLL_TYPE_FABIA,
 	CLK_ALPHA_PLL_TYPE_TRION,
+	CLK_ALPHA_PLL_TYPE_LUCID,
 	CLK_ALPHA_PLL_TYPE_MAX,
 };
 
@@ -30,6 +31,7 @@ enum {
 	PLL_OFF_CONFIG_CTL_U1,
 	PLL_OFF_TEST_CTL,
 	PLL_OFF_TEST_CTL_U,
+	PLL_OFF_TEST_CTL_U1,
 	PLL_OFF_STATUS,
 	PLL_OFF_OPMODE,
 	PLL_OFF_FRAC,
@@ -94,10 +96,13 @@ struct alpha_pll_config {
 	u32 alpha_hi;
 	u32 config_ctl_val;
 	u32 config_ctl_hi_val;
+	u32 config_ctl_hi1_val;
 	u32 user_ctl_val;
 	u32 user_ctl_hi_val;
+	u32 user_ctl_hi1_val;
 	u32 test_ctl_val;
 	u32 test_ctl_hi_val;
+	u32 test_ctl_hi1_val;
 	u32 main_output_mask;
 	u32 aux_output_mask;
 	u32 aux2_output_mask;
@@ -123,10 +128,17 @@ extern const struct clk_ops clk_alpha_pll_fabia_ops;
 extern const struct clk_ops clk_alpha_pll_fixed_fabia_ops;
 extern const struct clk_ops clk_alpha_pll_postdiv_fabia_ops;
 
+extern const struct clk_ops clk_alpha_pll_lucid_ops;
+extern const struct clk_ops clk_alpha_pll_fixed_lucid_ops;
+extern const struct clk_ops clk_alpha_pll_postdiv_lucid_ops;
+
 void clk_alpha_pll_configure(struct clk_alpha_pll *pll, struct regmap *regmap,
 			     const struct alpha_pll_config *config);
 void clk_fabia_pll_configure(struct clk_alpha_pll *pll, struct regmap *regmap,
 				const struct alpha_pll_config *config);
+void clk_lucid_pll_configure(struct clk_alpha_pll *pll, struct regmap *regmap,
+			     const struct alpha_pll_config *config);
+
 extern const struct clk_ops clk_trion_fixed_pll_ops;
 extern const struct clk_ops clk_trion_pll_postdiv_ops;
 
-- 
2.24.1

Re: [PATCH v4 3/5] clk: qcom: clk-alpha-pll: Add support for controlling Lucid PLLs

[Stephen Boyd]

Quoting Vinod Koul (2020-02-23 20:50:01)
> From: Taniya Das <tdas@codeaurora.org>
> 
> Add programming sequence support for managing the Lucid PLLs.
> 
> Signed-off-by: Taniya Das <tdas@codeaurora.org>
> Signed-off-by: Venkata Narendra Kumar Gutta <vnkgutta@codeaurora.org>
> Signed-off-by: Vinod Koul <vkoul@kernel.org>
> ---

Applied to clk-next

[PATCH v4 4/5] dt-bindings: clock: Add SM8250 GCC clock bindings

[Vinod Koul]

From: Taniya Das <tdas@codeaurora.org>

Add device tree bindings for global clock controller on SM8250 SoCs.

Signed-off-by: Taniya Das <tdas@codeaurora.org>
Signed-off-by: Venkata Narendra Kumar Gutta <vnkgutta@codeaurora.org>
Signed-off-by: Vinod Koul <vkoul@kernel.org>
---
 .../bindings/clock/qcom,gcc-sm8250.yaml       |  72 +++++
 include/dt-bindings/clock/qcom,gcc-sm8250.h   | 271 ++++++++++++++++++
 2 files changed, 343 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/clock/qcom,gcc-sm8250.yaml
 create mode 100644 include/dt-bindings/clock/qcom,gcc-sm8250.h

diff --git a/Documentation/devicetree/bindings/clock/qcom,gcc-sm8250.yaml b/Documentation/devicetree/bindings/clock/qcom,gcc-sm8250.yaml
new file mode 100644
index 000000000000..2c40a8aa9815
--- /dev/null
+++ b/Documentation/devicetree/bindings/clock/qcom,gcc-sm8250.yaml
@@ -0,0 +1,72 @@
+# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/clock/qcom,gcc-sm8250.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Qualcomm Global Clock & Reset Controller Binding for SM8250
+
+maintainers:
+  - Stephen Boyd <sboyd@kernel.org>
+  - Taniya Das <tdas@codeaurora.org>
+
+description: |
+  Qualcomm global clock control module which supports the clocks, resets and
+  power domains on SM8250.
+
+  See also:
+  - dt-bindings/clock/qcom,gcc-sm8250.h
+
+properties:
+  compatible:
+    const: qcom,gcc-sm8250
+
+  clocks:
+    items:
+      - description: Board XO source
+      - description: Sleep clock source
+
+  clock-names:
+    items:
+      - const: bi_tcxo
+      - const: sleep_clk
+
+  '#clock-cells':
+    const: 1
+
+  '#reset-cells':
+    const: 1
+
+  '#power-domain-cells':
+    const: 1
+
+  reg:
+    maxItems: 1
+
+  protected-clocks:
+    description:
+      Protected clock specifier list as per common clock binding.
+
+required:
+  - compatible
+  - clocks
+  - clock-names
+  - reg
+  - '#clock-cells'
+  - '#reset-cells'
+  - '#power-domain-cells'
+
+examples:
+  - |
+    #include <dt-bindings/clock/qcom,rpmh.h>
+    clock-controller@100000 {
+      compatible = "qcom,gcc-sm8250";
+      reg = <0 0x00100000 0 0x1f0000>;
+      clocks = <&rpmhcc RPMH_CXO_CLK>,
+               <&sleep_clk>;
+      clock-names = "bi_tcxo", "sleep_clk";
+      #clock-cells = <1>;
+      #reset-cells = <1>;
+      #power-domain-cells = <1>;
+    };
+...
diff --git a/include/dt-bindings/clock/qcom,gcc-sm8250.h b/include/dt-bindings/clock/qcom,gcc-sm8250.h
new file mode 100644
index 000000000000..7b7abe327e37
--- /dev/null
+++ b/include/dt-bindings/clock/qcom,gcc-sm8250.h
@@ -0,0 +1,271 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+/*
+ * Copyright (c) 2020, The Linux Foundation. All rights reserved.
+ */
+
+#ifndef _DT_BINDINGS_CLK_QCOM_GCC_SM8250_H
+#define _DT_BINDINGS_CLK_QCOM_GCC_SM8250_H
+
+/* GCC clocks */
+#define GPLL0							0
+#define GPLL0_OUT_EVEN						1
+#define GPLL4							2
+#define GPLL9							3
+#define GCC_AGGRE_NOC_PCIE_TBU_CLK				4
+#define GCC_AGGRE_UFS_CARD_AXI_CLK				5
+#define GCC_AGGRE_UFS_PHY_AXI_CLK				6
+#define GCC_AGGRE_USB3_PRIM_AXI_CLK				7
+#define GCC_AGGRE_USB3_SEC_AXI_CLK				8
+#define GCC_BOOT_ROM_AHB_CLK					9
+#define GCC_CAMERA_AHB_CLK					10
+#define GCC_CAMERA_HF_AXI_CLK					11
+#define GCC_CAMERA_SF_AXI_CLK					12
+#define GCC_CAMERA_XO_CLK					13
+#define GCC_CFG_NOC_USB3_PRIM_AXI_CLK				14
+#define GCC_CFG_NOC_USB3_SEC_AXI_CLK				15
+#define GCC_CPUSS_AHB_CLK					16
+#define GCC_CPUSS_AHB_CLK_SRC					17
+#define GCC_CPUSS_AHB_POSTDIV_CLK_SRC				18
+#define GCC_CPUSS_DVM_BUS_CLK					19
+#define GCC_CPUSS_RBCPR_CLK					20
+#define GCC_DDRSS_GPU_AXI_CLK					21
+#define GCC_DDRSS_PCIE_SF_TBU_CLK				22
+#define GCC_DISP_AHB_CLK					23
+#define GCC_DISP_HF_AXI_CLK					24
+#define GCC_DISP_SF_AXI_CLK					25
+#define GCC_DISP_XO_CLK						26
+#define GCC_GP1_CLK						27
+#define GCC_GP1_CLK_SRC						28
+#define GCC_GP2_CLK						29
+#define GCC_GP2_CLK_SRC						30
+#define GCC_GP3_CLK						31
+#define GCC_GP3_CLK_SRC						32
+#define GCC_GPU_CFG_AHB_CLK					33
+#define GCC_GPU_GPLL0_CLK_SRC					34
+#define GCC_GPU_GPLL0_DIV_CLK_SRC				35
+#define GCC_GPU_IREF_EN						36
+#define GCC_GPU_MEMNOC_GFX_CLK					37
+#define GCC_GPU_SNOC_DVM_GFX_CLK				38
+#define GCC_NPU_AXI_CLK						39
+#define GCC_NPU_BWMON_AXI_CLK					40
+#define GCC_NPU_BWMON_CFG_AHB_CLK				41
+#define GCC_NPU_CFG_AHB_CLK					42
+#define GCC_NPU_DMA_CLK						43
+#define GCC_NPU_GPLL0_CLK_SRC					44
+#define GCC_NPU_GPLL0_DIV_CLK_SRC				45
+#define GCC_PCIE0_PHY_REFGEN_CLK				46
+#define GCC_PCIE1_PHY_REFGEN_CLK				47
+#define GCC_PCIE2_PHY_REFGEN_CLK				48
+#define GCC_PCIE_0_AUX_CLK					49
+#define GCC_PCIE_0_AUX_CLK_SRC					50
+#define GCC_PCIE_0_CFG_AHB_CLK					51
+#define GCC_PCIE_0_MSTR_AXI_CLK					52
+#define GCC_PCIE_0_PIPE_CLK					53
+#define GCC_PCIE_0_SLV_AXI_CLK					54
+#define GCC_PCIE_0_SLV_Q2A_AXI_CLK				55
+#define GCC_PCIE_1_AUX_CLK					56
+#define GCC_PCIE_1_AUX_CLK_SRC					57
+#define GCC_PCIE_1_CFG_AHB_CLK					58
+#define GCC_PCIE_1_MSTR_AXI_CLK					59
+#define GCC_PCIE_1_PIPE_CLK					60
+#define GCC_PCIE_1_SLV_AXI_CLK					61
+#define GCC_PCIE_1_SLV_Q2A_AXI_CLK				62
+#define GCC_PCIE_2_AUX_CLK					63
+#define GCC_PCIE_2_AUX_CLK_SRC					64
+#define GCC_PCIE_2_CFG_AHB_CLK					65
+#define GCC_PCIE_2_MSTR_AXI_CLK					66
+#define GCC_PCIE_2_PIPE_CLK					67
+#define GCC_PCIE_2_SLV_AXI_CLK					68
+#define GCC_PCIE_2_SLV_Q2A_AXI_CLK				69
+#define GCC_PCIE_MDM_CLKREF_EN					70
+#define GCC_PCIE_PHY_AUX_CLK					71
+#define GCC_PCIE_PHY_REFGEN_CLK_SRC				72
+#define GCC_PCIE_WIFI_CLKREF_EN					73
+#define GCC_PCIE_WIGIG_CLKREF_EN				74
+#define GCC_PDM2_CLK						75
+#define GCC_PDM2_CLK_SRC					76
+#define GCC_PDM_AHB_CLK						77
+#define GCC_PDM_XO4_CLK						78
+#define GCC_PRNG_AHB_CLK					79
+#define GCC_QMIP_CAMERA_NRT_AHB_CLK				80
+#define GCC_QMIP_CAMERA_RT_AHB_CLK				81
+#define GCC_QMIP_DISP_AHB_CLK					82
+#define GCC_QMIP_VIDEO_CVP_AHB_CLK				83
+#define GCC_QMIP_VIDEO_VCODEC_AHB_CLK				84
+#define GCC_QUPV3_WRAP0_CORE_2X_CLK				85
+#define GCC_QUPV3_WRAP0_CORE_CLK				86
+#define GCC_QUPV3_WRAP0_S0_CLK					87
+#define GCC_QUPV3_WRAP0_S0_CLK_SRC				88
+#define GCC_QUPV3_WRAP0_S1_CLK					89
+#define GCC_QUPV3_WRAP0_S1_CLK_SRC				90
+#define GCC_QUPV3_WRAP0_S2_CLK					91
+#define GCC_QUPV3_WRAP0_S2_CLK_SRC				92
+#define GCC_QUPV3_WRAP0_S3_CLK					93
+#define GCC_QUPV3_WRAP0_S3_CLK_SRC				94
+#define GCC_QUPV3_WRAP0_S4_CLK					95
+#define GCC_QUPV3_WRAP0_S4_CLK_SRC				96
+#define GCC_QUPV3_WRAP0_S5_CLK					97
+#define GCC_QUPV3_WRAP0_S5_CLK_SRC				98
+#define GCC_QUPV3_WRAP0_S6_CLK					99
+#define GCC_QUPV3_WRAP0_S6_CLK_SRC				100
+#define GCC_QUPV3_WRAP0_S7_CLK					101
+#define GCC_QUPV3_WRAP0_S7_CLK_SRC				102
+#define GCC_QUPV3_WRAP1_CORE_2X_CLK				103
+#define GCC_QUPV3_WRAP1_CORE_CLK				104
+#define GCC_QUPV3_WRAP1_S0_CLK					105
+#define GCC_QUPV3_WRAP1_S0_CLK_SRC				106
+#define GCC_QUPV3_WRAP1_S1_CLK					107
+#define GCC_QUPV3_WRAP1_S1_CLK_SRC				108
+#define GCC_QUPV3_WRAP1_S2_CLK					109
+#define GCC_QUPV3_WRAP1_S2_CLK_SRC				110
+#define GCC_QUPV3_WRAP1_S3_CLK					111
+#define GCC_QUPV3_WRAP1_S3_CLK_SRC				112
+#define GCC_QUPV3_WRAP1_S4_CLK					113
+#define GCC_QUPV3_WRAP1_S4_CLK_SRC				114
+#define GCC_QUPV3_WRAP1_S5_CLK					115
+#define GCC_QUPV3_WRAP1_S5_CLK_SRC				116
+#define GCC_QUPV3_WRAP2_CORE_2X_CLK				117
+#define GCC_QUPV3_WRAP2_CORE_CLK				118
+#define GCC_QUPV3_WRAP2_S0_CLK					119
+#define GCC_QUPV3_WRAP2_S0_CLK_SRC				120
+#define GCC_QUPV3_WRAP2_S1_CLK					121
+#define GCC_QUPV3_WRAP2_S1_CLK_SRC				122
+#define GCC_QUPV3_WRAP2_S2_CLK					123
+#define GCC_QUPV3_WRAP2_S2_CLK_SRC				124
+#define GCC_QUPV3_WRAP2_S3_CLK					125
+#define GCC_QUPV3_WRAP2_S3_CLK_SRC				126
+#define GCC_QUPV3_WRAP2_S4_CLK					127
+#define GCC_QUPV3_WRAP2_S4_CLK_SRC				128
+#define GCC_QUPV3_WRAP2_S5_CLK					129
+#define GCC_QUPV3_WRAP2_S5_CLK_SRC				130
+#define GCC_QUPV3_WRAP_0_M_AHB_CLK				131
+#define GCC_QUPV3_WRAP_0_S_AHB_CLK				132
+#define GCC_QUPV3_WRAP_1_M_AHB_CLK				133
+#define GCC_QUPV3_WRAP_1_S_AHB_CLK				134
+#define GCC_QUPV3_WRAP_2_M_AHB_CLK				135
+#define GCC_QUPV3_WRAP_2_S_AHB_CLK				136
+#define GCC_SDCC2_AHB_CLK					137
+#define GCC_SDCC2_APPS_CLK					138
+#define GCC_SDCC2_APPS_CLK_SRC					139
+#define GCC_SDCC4_AHB_CLK					140
+#define GCC_SDCC4_APPS_CLK					141
+#define GCC_SDCC4_APPS_CLK_SRC					142
+#define GCC_SYS_NOC_CPUSS_AHB_CLK				143
+#define GCC_TSIF_AHB_CLK					144
+#define GCC_TSIF_INACTIVITY_TIMERS_CLK				145
+#define GCC_TSIF_REF_CLK					146
+#define GCC_TSIF_REF_CLK_SRC					147
+#define GCC_UFS_1X_CLKREF_EN					148
+#define GCC_UFS_CARD_AHB_CLK					149
+#define GCC_UFS_CARD_AXI_CLK					150
+#define GCC_UFS_CARD_AXI_CLK_SRC				151
+#define GCC_UFS_CARD_ICE_CORE_CLK				152
+#define GCC_UFS_CARD_ICE_CORE_CLK_SRC				153
+#define GCC_UFS_CARD_PHY_AUX_CLK				154
+#define GCC_UFS_CARD_PHY_AUX_CLK_SRC				155
+#define GCC_UFS_CARD_RX_SYMBOL_0_CLK				156
+#define GCC_UFS_CARD_RX_SYMBOL_1_CLK				157
+#define GCC_UFS_CARD_TX_SYMBOL_0_CLK				158
+#define GCC_UFS_CARD_UNIPRO_CORE_CLK				159
+#define GCC_UFS_CARD_UNIPRO_CORE_CLK_SRC			160
+#define GCC_UFS_PHY_AHB_CLK					161
+#define GCC_UFS_PHY_AXI_CLK					162
+#define GCC_UFS_PHY_AXI_CLK_SRC					163
+#define GCC_UFS_PHY_ICE_CORE_CLK				164
+#define GCC_UFS_PHY_ICE_CORE_CLK_SRC				165
+#define GCC_UFS_PHY_PHY_AUX_CLK					166
+#define GCC_UFS_PHY_PHY_AUX_CLK_SRC				167
+#define GCC_UFS_PHY_RX_SYMBOL_0_CLK				168
+#define GCC_UFS_PHY_RX_SYMBOL_1_CLK				169
+#define GCC_UFS_PHY_TX_SYMBOL_0_CLK				170
+#define GCC_UFS_PHY_UNIPRO_CORE_CLK				171
+#define GCC_UFS_PHY_UNIPRO_CORE_CLK_SRC				172
+#define GCC_USB30_PRIM_MASTER_CLK				173
+#define GCC_USB30_PRIM_MASTER_CLK_SRC				174
+#define GCC_USB30_PRIM_MOCK_UTMI_CLK				175
+#define GCC_USB30_PRIM_MOCK_UTMI_CLK_SRC			176
+#define GCC_USB30_PRIM_MOCK_UTMI_POSTDIV_CLK_SRC		177
+#define GCC_USB30_PRIM_SLEEP_CLK				178
+#define GCC_USB30_SEC_MASTER_CLK				179
+#define GCC_USB30_SEC_MASTER_CLK_SRC				180
+#define GCC_USB30_SEC_MOCK_UTMI_CLK				181
+#define GCC_USB30_SEC_MOCK_UTMI_CLK_SRC				182
+#define GCC_USB30_SEC_MOCK_UTMI_POSTDIV_CLK_SRC			183
+#define GCC_USB30_SEC_SLEEP_CLK					184
+#define GCC_USB3_PRIM_PHY_AUX_CLK				185
+#define GCC_USB3_PRIM_PHY_AUX_CLK_SRC				186
+#define GCC_USB3_PRIM_PHY_COM_AUX_CLK				187
+#define GCC_USB3_PRIM_PHY_PIPE_CLK				188
+#define GCC_USB3_PRIM_PHY_PIPE_CLK_SRC				189
+#define GCC_USB3_SEC_CLKREF_EN					190
+#define GCC_USB3_SEC_PHY_AUX_CLK				191
+#define GCC_USB3_SEC_PHY_AUX_CLK_SRC				192
+#define GCC_USB3_SEC_PHY_COM_AUX_CLK				193
+#define GCC_USB3_SEC_PHY_PIPE_CLK				194
+#define GCC_USB3_SEC_PHY_PIPE_CLK_SRC				195
+#define GCC_VIDEO_AHB_CLK					196
+#define GCC_VIDEO_AXI0_CLK					197
+#define GCC_VIDEO_AXI1_CLK					198
+#define GCC_VIDEO_XO_CLK					199
+
+/* GCC resets */
+#define GCC_GPU_BCR						0
+#define GCC_MMSS_BCR						1
+#define GCC_NPU_BWMON_BCR					2
+#define GCC_NPU_BCR						3
+#define GCC_PCIE_0_BCR						4
+#define GCC_PCIE_0_LINK_DOWN_BCR				5
+#define GCC_PCIE_0_NOCSR_COM_PHY_BCR				6
+#define GCC_PCIE_0_PHY_BCR					7
+#define GCC_PCIE_0_PHY_NOCSR_COM_PHY_BCR			8
+#define GCC_PCIE_1_BCR						9
+#define GCC_PCIE_1_LINK_DOWN_BCR				10
+#define GCC_PCIE_1_NOCSR_COM_PHY_BCR				11
+#define GCC_PCIE_1_PHY_BCR					12
+#define GCC_PCIE_1_PHY_NOCSR_COM_PHY_BCR			13
+#define GCC_PCIE_2_BCR						14
+#define GCC_PCIE_2_LINK_DOWN_BCR				15
+#define GCC_PCIE_2_NOCSR_COM_PHY_BCR				16
+#define GCC_PCIE_2_PHY_BCR					17
+#define GCC_PCIE_2_PHY_NOCSR_COM_PHY_BCR			18
+#define GCC_PCIE_PHY_BCR					19
+#define GCC_PCIE_PHY_CFG_AHB_BCR				20
+#define GCC_PCIE_PHY_COM_BCR					21
+#define GCC_PDM_BCR						22
+#define GCC_PRNG_BCR						23
+#define GCC_QUPV3_WRAPPER_0_BCR					24
+#define GCC_QUPV3_WRAPPER_1_BCR					25
+#define GCC_QUPV3_WRAPPER_2_BCR					26
+#define GCC_QUSB2PHY_PRIM_BCR					27
+#define GCC_QUSB2PHY_SEC_BCR					28
+#define GCC_SDCC2_BCR						29
+#define GCC_SDCC4_BCR						30
+#define GCC_TSIF_BCR						31
+#define GCC_UFS_CARD_BCR					32
+#define GCC_UFS_PHY_BCR						33
+#define GCC_USB30_PRIM_BCR					34
+#define GCC_USB30_SEC_BCR					35
+#define GCC_USB3_DP_PHY_PRIM_BCR				36
+#define GCC_USB3_DP_PHY_SEC_BCR					37
+#define GCC_USB3_PHY_PRIM_BCR					38
+#define GCC_USB3_PHY_SEC_BCR					39
+#define GCC_USB3PHY_PHY_PRIM_BCR				40
+#define GCC_USB3PHY_PHY_SEC_BCR					41
+#define GCC_USB_PHY_CFG_AHB2PHY_BCR				42
+#define GCC_VIDEO_AXI0_CLK_ARES					43
+#define GCC_VIDEO_AXI1_CLK_ARES					44
+
+/* GCC power domains */
+#define PCIE_0_GDSC						0
+#define PCIE_1_GDSC						1
+#define PCIE_2_GDSC						2
+#define UFS_CARD_GDSC						3
+#define UFS_PHY_GDSC						4
+#define USB30_PRIM_GDSC						5
+#define USB30_SEC_GDSC						6
+#define HLOS1_VOTE_MMNOC_MMU_TBU_HF0_GDSC			7
+#define HLOS1_VOTE_MMNOC_MMU_TBU_HF1_GDSC			8
+#define HLOS1_VOTE_MMNOC_MMU_TBU_SF0_GDSC			9
+#define HLOS1_VOTE_MMNOC_MMU_TBU_SF1_GDSC			10
+
+#endif
-- 
2.24.1

Re: [PATCH v4 4/5] dt-bindings: clock: Add SM8250 GCC clock bindings

[Rob Herring]

On Mon, Feb 24, 2020 at 10:20:02AM +0530, Vinod Koul wrote:
> From: Taniya Das <tdas@codeaurora.org>
> 
> Add device tree bindings for global clock controller on SM8250 SoCs.
> 
> Signed-off-by: Taniya Das <tdas@codeaurora.org>
> Signed-off-by: Venkata Narendra Kumar Gutta <vnkgutta@codeaurora.org>
> Signed-off-by: Vinod Koul <vkoul@kernel.org>
> ---
>  .../bindings/clock/qcom,gcc-sm8250.yaml       |  72 +++++
>  include/dt-bindings/clock/qcom,gcc-sm8250.h   | 271 ++++++++++++++++++
>  2 files changed, 343 insertions(+)
>  create mode 100644 Documentation/devicetree/bindings/clock/qcom,gcc-sm8250.yaml
>  create mode 100644 include/dt-bindings/clock/qcom,gcc-sm8250.h

Reviewed-by: Rob Herring <robh@kernel.org>

Re: [PATCH v4 4/5] dt-bindings: clock: Add SM8250 GCC clock bindings

[Stephen Boyd]

Quoting Vinod Koul (2020-02-23 20:50:02)
> From: Taniya Das <tdas@codeaurora.org>
> 
> Add device tree bindings for global clock controller on SM8250 SoCs.
> 
> Signed-off-by: Taniya Das <tdas@codeaurora.org>
> Signed-off-by: Venkata Narendra Kumar Gutta <vnkgutta@codeaurora.org>
> Signed-off-by: Vinod Koul <vkoul@kernel.org>
> ---

Applied to clk-next

Re: [PATCH v4 0/5] Add clock drivers for SM8250 SoC

[Bryan O'Donoghue]

On 24/02/2020 04:49, Vinod Koul wrote:
> This series adds clock drivers support for SM8250 SoC.  As part of the
> device tree, the sm8250 dts file has basic nodes like CPU, PSCI, intc, timer
> and clock controller.
> 
> Required clock controller driver and RPMH cloks are added to
> support peripherals like USB.
> 
> All this configuration is added to support SM8250 to boot up to the
> serial console.
> 
> Changes in v4:
>   - Make qcom,gcc-sm8250.yaml license as dual GPL + BSD
> 
> Changes in v3:
> - Dropped accepted patches by Steve
> - Split the common rename patch to rename and refactor patches
> - Rebase on clk/clk-qcom and move yaml binding to .../bindings/clock/qcom,gcc-sm8250.yaml
> - Fix comments form Steve on gcc-sm8250 clk driver
> 
> Taniya Das (5):
>    clk: qcom: clk-alpha-pll: Use common names for defines
>    clk: qcom: clk-alpha-pll: Refactor trion PLL
>    clk: qcom: clk-alpha-pll: Add support for controlling Lucid PLLs
>    dt-bindings: clock: Add SM8250 GCC clock bindings
>    clk: qcom: gcc: Add global clock controller driver for SM8250
> 
>   .../bindings/clock/qcom,gcc-sm8250.yaml       |   72 +
>   drivers/clk/qcom/Kconfig                      |    7 +
>   drivers/clk/qcom/Makefile                     |    1 +
>   drivers/clk/qcom/clk-alpha-pll.c              |  264 +-
>   drivers/clk/qcom/clk-alpha-pll.h              |   12 +
>   drivers/clk/qcom/gcc-sm8250.c                 | 3690 +++++++++++++++++
>   include/dt-bindings/clock/qcom,gcc-sm8250.h   |  271 ++
>   7 files changed, 4268 insertions(+), 49 deletions(-)
>   create mode 100644 Documentation/devicetree/bindings/clock/qcom,gcc-sm8250.yaml
>   create mode 100644 drivers/clk/qcom/gcc-sm8250.c
>   create mode 100644 include/dt-bindings/clock/qcom,gcc-sm8250.h
> 

Reviewed-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
Tested-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>

Re: [PATCH v4 0/5] Add clock drivers for SM8250 SoC

[Bryan O'Donoghue]

On 24/02/2020 04:49, Vinod Koul wrote:
> This series adds clock drivers support for SM8250 SoC.  As part of the
> device tree, the sm8250 dts file has basic nodes like CPU, PSCI, intc, timer
> and clock controller.
> 
> Required clock controller driver and RPMH cloks are added to
> support peripherals like USB.
> 
> All this configuration is added to support SM8250 to boot up to the
> serial console.
> 
> Changes in v4:
>   - Make qcom,gcc-sm8250.yaml license as dual GPL + BSD
> 
> Changes in v3:
> - Dropped accepted patches by Steve
> - Split the common rename patch to rename and refactor patches
> - Rebase on clk/clk-qcom and move yaml binding to .../bindings/clock/qcom,gcc-sm8250.yaml
> - Fix comments form Steve on gcc-sm8250 clk driver
> 
> Taniya Das (5):
>    clk: qcom: clk-alpha-pll: Use common names for defines
>    clk: qcom: clk-alpha-pll: Refactor trion PLL
>    clk: qcom: clk-alpha-pll: Add support for controlling Lucid PLLs
>    dt-bindings: clock: Add SM8250 GCC clock bindings
>    clk: qcom: gcc: Add global clock controller driver for SM8250
> 
>   .../bindings/clock/qcom,gcc-sm8250.yaml       |   72 +
>   drivers/clk/qcom/Kconfig                      |    7 +
>   drivers/clk/qcom/Makefile                     |    1 +
>   drivers/clk/qcom/clk-alpha-pll.c              |  264 +-
>   drivers/clk/qcom/clk-alpha-pll.h              |   12 +
>   drivers/clk/qcom/gcc-sm8250.c                 | 3690 +++++++++++++++++
>   include/dt-bindings/clock/qcom,gcc-sm8250.h   |  271 ++
>   7 files changed, 4268 insertions(+), 49 deletions(-)
>   create mode 100644 Documentation/devicetree/bindings/clock/qcom,gcc-sm8250.yaml
>   create mode 100644 drivers/clk/qcom/gcc-sm8250.c
>   create mode 100644 include/dt-bindings/clock/qcom,gcc-sm8250.h
> 

Resend from the right email address.

For the series:

Reviewed-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
Tested-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>

Re: [PATCH v4 5/5] clk: qcom: gcc: Add global clock controller driver for SM8250

[Stephen Boyd]

Quoting Vinod Koul (2020-02-23 20:50:03)
> From: Taniya Das <tdas@codeaurora.org>
> 
> Add the clocks supported in global clock controller, which clock the
> peripherals like BLSPs, SDCC, USB, MDSS etc. Register all the clocks
> to the clock framework for the clients to be able to request for them.
> 
> Signed-off-by: Taniya Das <tdas@codeaurora.org>
> Signed-off-by: Venkata Narendra Kumar Gutta <vnkgutta@codeaurora.org>
> Signed-off-by: Vinod Koul <vkoul@kernel.org>
> ---

Applied to clk-next