4 files changed, 65 insertions, 2 deletions

diff --git a/Documentation/devicetree/bindings/clock/qcom,hfpll.txt b/Documentation/devicetree/bindings/clock/qcom,hfpll.txt
index ec02a024424c..5769cbbe76be 100644
--- a/Documentation/devicetree/bindings/clock/qcom,hfpll.txt
+++ b/Documentation/devicetree/bindings/clock/qcom,hfpll.txt
@@ -12,6 +12,9 @@ PROPERTIES
                         "qcom,hfpll-apq8064", "qcom,hfpll"
                         "qcom,hfpll-msm8974", "qcom,hfpll"
                         "qcom,hfpll-msm8960", "qcom,hfpll"
+                        "qcom,msm8976-hfpll-a53", "qcom,hfpll"
+                        "qcom,msm8976-hfpll-a72", "qcom,hfpll"
+                        "qcom,msm8976-hfpll-cci", "qcom,hfpll"
 
 - reg:
 	Usage: required
diff --git a/drivers/clk/qcom/clk-hfpll.c b/drivers/clk/qcom/clk-hfpll.c
index 86f728dc69e5..705352aff067 100644
--- a/drivers/clk/qcom/clk-hfpll.c
+++ b/drivers/clk/qcom/clk-hfpll.c
@@ -44,6 +44,10 @@ static void __clk_hfpll_init_once(struct clk_hw *hw)
 		regmap_write(regmap, hd->user_reg, regval);
 	}
 
+	/* Write L_VAL from conf if it exist */
+	if (hd->l_val)
+		regmap_write(regmap, hd->l_reg, hd->l_val);
+
 	if (hd->droop_reg)
 		regmap_write(regmap, hd->droop_reg, hd->droop_val);
 
diff --git a/drivers/clk/qcom/clk-hfpll.h b/drivers/clk/qcom/clk-hfpll.h
index 2a57b2fb2f2f..27b9effcb3fd 100644
--- a/drivers/clk/qcom/clk-hfpll.h
+++ b/drivers/clk/qcom/clk-hfpll.h
@@ -18,6 +18,7 @@ struct hfpll_data {
 	u32 status_reg;
 	u8  lock_bit;
 
+	u32 l_val;
 	u32 droop_val;
 	u32 config_val;
 	u32 user_val;
diff --git a/drivers/clk/qcom/hfpll.c b/drivers/clk/qcom/hfpll.c
index f4d78003d189..dac27e31ef60 100644
--- a/drivers/clk/qcom/hfpll.c
+++ b/drivers/clk/qcom/hfpll.c
@@ -6,6 +6,7 @@
 #include <linux/module.h>
 #include <linux/platform_device.h>
 #include <linux/of.h>
+#include <linux/of_device.h>
 #include <linux/clk.h>
 #include <linux/clk-provider.h>
 #include <linux/regmap.h>
@@ -31,8 +32,62 @@ static const struct hfpll_data hdata = {
 	.max_rate = 2900000000UL,
 };
 
+static const struct hfpll_data msm8976_a53 = {
+	.mode_reg = 0x00,
+	.l_reg = 0x04,
+	.m_reg = 0x08,
+	.n_reg = 0x0c,
+	.user_reg = 0x10,
+	.config_reg = 0x14,
+	.config_val = 0x341600,
+	.status_reg = 0x1c,
+	.lock_bit = 16,
+
+	.l_val = 0x35,
+	.user_val = 0x109,
+	.min_rate = 902400000UL,
+	.max_rate = 1478400000UL,
+};
+
+static const struct hfpll_data msm8976_a72 = {
+	.mode_reg = 0x00,
+	.l_reg = 0x04,
+	.m_reg = 0x08,
+	.n_reg = 0x0c,
+	.user_reg = 0x10,
+	.config_reg = 0x14,
+	.config_val = 0x4e0405d,
+	.status_reg = 0x1c,
+	.lock_bit = 16,
+
+	.l_val = 0x3e,
+	.user_val = 0x100109,
+	.min_rate = 940800000UL,
+	.max_rate = 2016000000UL,
+};
+
+static const struct hfpll_data msm8976_cci = {
+	.mode_reg = 0x00,
+	.l_reg = 0x04,
+	.m_reg = 0x08,
+	.n_reg = 0x0c,
+	.user_reg = 0x10,
+	.config_reg = 0x14,
+	.config_val = 0x141400,
+	.status_reg = 0x1c,
+	.lock_bit = 16,
+
+	.l_val = 0x20,
+	.user_val = 0x100109,
+	.min_rate = 556800000UL,
+	.max_rate = 902400000UL,
+};
+
 static const struct of_device_id qcom_hfpll_match_table[] = {
-	{ .compatible = "qcom,hfpll" },
+	{ .compatible = "qcom,hfpll", .data = &hdata },
+	{ .compatible = "qcom,msm8976-hfpll-a53", .data = &msm8976_a53 },
+	{ .compatible = "qcom,msm8976-hfpll-a72", .data = &msm8976_a72 },
+	{ .compatible = "qcom,msm8976-hfpll-cci", .data = &msm8976_cci },
 	{ }
 };
 MODULE_DEVICE_TABLE(of, qcom_hfpll_match_table);
@@ -83,7 +138,7 @@ static int qcom_hfpll_probe(struct platform_device *pdev)
 
 	init.parent_data = &pdata;
 
-	h->d = &hdata;
+	h->d = of_device_get_match_data(&pdev->dev);
 	h->clkr.hw.init = &init;
 	spin_lock_init(&h->lock);