diff --git a/drivers/phy/qualcomm/Kconfig b/drivers/phy/qualcomm/Kconfig
index 7f6fcb8ec5ba..5c98850f5a36 100644
--- a/drivers/phy/qualcomm/Kconfig
+++ b/drivers/phy/qualcomm/Kconfig
@@ -18,6 +18,16 @@ config PHY_QCOM_APQ8064_SATA
 	depends on OF
 	select GENERIC_PHY
 
+config PHY_QCOM_EDP
+	tristate "Qualcomm eDP PHY driver"
+	depends on ARCH_QCOM || COMPILE_TEST
+	depends on OF
+	depends on COMMON_CLK
+	select GENERIC_PHY
+	help
+	  Enable this driver to support the Qualcomm eDP PHY found in various
+	  Qualcomm chipsets.
+
 config PHY_QCOM_IPQ4019_USB
 	tristate "Qualcomm IPQ4019 USB PHY driver"
 	depends on OF && (ARCH_QCOM || COMPILE_TEST)
diff --git a/drivers/phy/qualcomm/Makefile b/drivers/phy/qualcomm/Makefile
index 47acbd7daa3a..e9e3b1a4dbb0 100644
--- a/drivers/phy/qualcomm/Makefile
+++ b/drivers/phy/qualcomm/Makefile
@@ -1,6 +1,7 @@
 # SPDX-License-Identifier: GPL-2.0
 obj-$(CONFIG_PHY_ATH79_USB)		+= phy-ath79-usb.o
 obj-$(CONFIG_PHY_QCOM_APQ8064_SATA)	+= phy-qcom-apq8064-sata.o
+obj-$(CONFIG_PHY_QCOM_EDP)		+= phy-qcom-edp.o
 obj-$(CONFIG_PHY_QCOM_IPQ4019_USB)	+= phy-qcom-ipq4019-usb.o
 obj-$(CONFIG_PHY_QCOM_IPQ806X_SATA)	+= phy-qcom-ipq806x-sata.o
 obj-$(CONFIG_PHY_QCOM_PCIE2)		+= phy-qcom-pcie2.o
diff --git a/drivers/phy/qualcomm/phy-qcom-edp.c b/drivers/phy/qualcomm/phy-qcom-edp.c
new file mode 100644
index 000000000000..c61189131e18
--- /dev/null
+++ b/drivers/phy/qualcomm/phy-qcom-edp.c
@@ -0,0 +1,656 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Copyright (c) 2017, 2020, The Linux Foundation. All rights reserved.
+ * Copyright (c) 2021, Linaro Ltd.
+ */
+
+#include <linux/clk.h>
+#include <linux/clk-provider.h>
+#include <linux/delay.h>
+#include <linux/err.h>
+#include <linux/io.h>
+#include <linux/iopoll.h>
+#include <linux/kernel.h>
+#include <linux/module.h>
+#include <linux/of.h>
+#include <linux/of_device.h>
+#include <linux/of_address.h>
+#include <linux/phy/phy.h>
+#include <linux/platform_device.h>
+#include <linux/regulator/consumer.h>
+#include <linux/reset.h>
+#include <linux/slab.h>
+
+#include <dt-bindings/phy/phy.h>
+
+#include "phy-qcom-qmp.h"
+
+/* EDP_PHY registers */
+#define DP_PHY_CFG                              0x0010
+#define DP_PHY_CFG_1                            0x0014
+#define DP_PHY_PD_CTL                           0x001c
+#define DP_PHY_MODE                             0x0020
+
+#define DP_PHY_AUX_CFG0				0x0024
+#define DP_PHY_AUX_CFG1				0x0028
+#define DP_PHY_AUX_CFG2				0x002C
+#define DP_PHY_AUX_CFG3				0x0030
+#define DP_PHY_AUX_CFG4				0x0034
+#define DP_PHY_AUX_CFG5				0x0038
+#define DP_PHY_AUX_CFG6				0x003C
+#define DP_PHY_AUX_CFG7				0x0040
+#define DP_PHY_AUX_CFG8				0x0044
+#define DP_PHY_AUX_CFG9				0x0048
+
+#define DP_PHY_VCO_DIV                          0x0074
+#define DP_PHY_TX0_TX1_LANE_CTL                 0x007c
+#define DP_PHY_TX2_TX3_LANE_CTL                 0x00a0
+
+#define DP_PHY_STATUS                           0x00e0
+
+/* LANE_TXn registers */
+#define TXn_CLKBUF_ENABLE                       0x0000
+#define TXn_TX_EMP_POST1_LVL                    0x0004
+
+#define TXn_TX_DRV_LVL                          0x0014
+#define TXn_TX_DRV_LVL_OFFSET                   0x0018
+#define TXn_RESET_TSYNC_EN                      0x001c
+#define TXn_LDO_CONFIG                          0x0084
+#define TXn_TX_BAND                             0x0028
+
+#define TXn_RES_CODE_LANE_OFFSET_TX0            0x0044
+#define TXn_RES_CODE_LANE_OFFSET_TX1            0x0048
+
+#define TXn_TRANSCEIVER_BIAS_EN                 0x0054
+#define TXn_HIGHZ_DRVR_EN                       0x0058
+#define TXn_TX_POL_INV                          0x005c
+#define TXn_LANE_MODE_1                         0x0064
+
+#define TXn_TRAN_DRVR_EMP_EN                    0x0078
+
+struct qcom_edp {
+	struct device *dev;
+
+	struct phy *phy;
+
+	void __iomem *edp;
+	void __iomem *tx0;
+	void __iomem *tx1;
+	void __iomem *pll;
+
+	struct clk_hw dp_link_hw;
+	struct clk_hw dp_pixel_hw;
+
+	struct phy_configure_opts_dp dp_opts;
+
+	struct clk_bulk_data clks[2];
+	struct regulator_bulk_data supplies[2];
+};
+
+static int qcom_edp_phy_init(struct phy *phy)
+{
+	struct qcom_edp *edp = phy_get_drvdata(phy);
+	int ret;
+
+	ret = regulator_bulk_enable(ARRAY_SIZE(edp->supplies), edp->supplies);
+	if (ret)
+		return ret;
+
+	ret = clk_bulk_prepare_enable(ARRAY_SIZE(edp->clks), edp->clks);
+	if (ret)
+		goto out_disable_supplies;
+
+	writel(DP_PHY_PD_CTL_PWRDN | DP_PHY_PD_CTL_AUX_PWRDN |
+	       DP_PHY_PD_CTL_PLL_PWRDN | DP_PHY_PD_CTL_DP_CLAMP_EN,
+	       edp->edp + DP_PHY_PD_CTL);
+
+	writel(0x17, edp->pll + QSERDES_V4_COM_BIAS_EN_CLKBUFLR_EN);
+
+	writel(DP_PHY_PD_CTL_PSR_PWRDN, edp->edp + DP_PHY_PD_CTL);
+	msleep(20);
+
+	writel(DP_PHY_PD_CTL_PWRDN | DP_PHY_PD_CTL_AUX_PWRDN |
+	       DP_PHY_PD_CTL_LANE_0_1_PWRDN | DP_PHY_PD_CTL_LANE_2_3_PWRDN |
+	       DP_PHY_PD_CTL_PLL_PWRDN | DP_PHY_PD_CTL_DP_CLAMP_EN,
+	       edp->edp + DP_PHY_PD_CTL);
+
+	writel(0x00, edp->edp + DP_PHY_AUX_CFG0);
+	writel(0x13, edp->edp + DP_PHY_AUX_CFG1);
+	writel(0x24, edp->edp + DP_PHY_AUX_CFG2);
+	writel(0x00, edp->edp + DP_PHY_AUX_CFG3);
+	writel(0x0a, edp->edp + DP_PHY_AUX_CFG4);
+	writel(0x26, edp->edp + DP_PHY_AUX_CFG5);
+	writel(0x0a, edp->edp + DP_PHY_AUX_CFG6);
+	writel(0x03, edp->edp + DP_PHY_AUX_CFG7);
+	writel(0x37, edp->edp + DP_PHY_AUX_CFG8);
+	writel(0x03, edp->edp + DP_PHY_AUX_CFG9);
+
+	writel(0x1f, edp->edp + 0x58);
+
+	msleep(20);
+
+	return 0;
+
+out_disable_supplies:
+	regulator_bulk_disable(ARRAY_SIZE(edp->supplies), edp->supplies);
+
+	return ret;
+}
+
+static int qcom_edp_phy_configure(struct phy *phy, union phy_configure_opts *opts)
+{
+	const struct phy_configure_opts_dp *dp_opts = &opts->dp;
+	struct qcom_edp *edp = phy_get_drvdata(phy);
+
+	memcpy(&edp->dp_opts, dp_opts, sizeof(*dp_opts));
+
+	return 0;
+}
+
+static int qcom_edp_configure_ssc(const struct qcom_edp *edp)
+{
+	const struct phy_configure_opts_dp *dp_opts = &edp->dp_opts;
+	u32 step1;
+	u32 step2;
+
+	switch (dp_opts->link_rate) {
+	case 1620:
+	case 2700:
+	case 8100:
+		step1 = 0x45;
+		step2 = 0x06;
+		break;
+	case 5400:
+		step1 = 0x5c;
+		step2 = 0x08;
+		break;
+	default:
+		/* Other link rates aren't supported */
+		return -EINVAL;
+	}
+
+	writel(0x01, edp->pll + QSERDES_V4_COM_SSC_EN_CENTER);
+	writel(0x00, edp->pll + QSERDES_V4_COM_SSC_ADJ_PER1);
+	writel(0x36, edp->pll + QSERDES_V4_COM_SSC_PER1);
+	writel(0x01, edp->pll + QSERDES_V4_COM_SSC_PER2);
+	writel(step1, edp->pll + QSERDES_V4_COM_SSC_STEP_SIZE1_MODE0);
+	writel(step2, edp->pll + QSERDES_V4_COM_SSC_STEP_SIZE2_MODE0);
+
+	return 0;
+}
+
+static int qcom_edp_configure_pll(const struct qcom_edp *edp)
+{
+	const struct phy_configure_opts_dp *dp_opts = &edp->dp_opts;
+	u32 div_frac_start2_mode0;
+	u32 div_frac_start3_mode0;
+	u32 dec_start_mode0;
+	u32 lock_cmp1_mode0;
+	u32 lock_cmp2_mode0;
+	u32 hsclk_sel;
+
+	switch (dp_opts->link_rate) {
+	case 1620:
+		hsclk_sel = 0x5;
+		dec_start_mode0 = 0x69;
+		div_frac_start2_mode0 = 0x80;
+		div_frac_start3_mode0 = 0x07;
+		lock_cmp1_mode0 = 0x6f;
+		lock_cmp2_mode0 = 0x08;
+		break;
+	case 2700:
+		hsclk_sel = 0x3;
+		dec_start_mode0 = 0x69;
+		div_frac_start2_mode0 = 0x80;
+		div_frac_start3_mode0 = 0x07;
+		lock_cmp1_mode0 = 0x0f;
+		lock_cmp2_mode0 = 0x0e;
+		break;
+	case 5400:
+		hsclk_sel = 0x1;
+		dec_start_mode0 = 0x8c;
+		div_frac_start2_mode0 = 0x00;
+		div_frac_start3_mode0 = 0x0a;
+		lock_cmp1_mode0 = 0x1f;
+		lock_cmp2_mode0 = 0x1c;
+		break;
+	case 8100:
+		hsclk_sel = 0x0;
+		dec_start_mode0 = 0x69;
+		div_frac_start2_mode0 = 0x80;
+		div_frac_start3_mode0 = 0x07;
+		lock_cmp1_mode0 = 0x2f;
+		lock_cmp2_mode0 = 0x2a;
+		break;
+	default:
+		/* Other link rates aren't supported */
+		return -EINVAL;
+	}
+
+	writel(0x01, edp->pll + QSERDES_V4_COM_SVS_MODE_CLK_SEL);
+	writel(0x0b, edp->pll + QSERDES_V4_COM_SYSCLK_EN_SEL);
+	writel(0x02, edp->pll + QSERDES_V4_COM_SYS_CLK_CTRL);
+	writel(0x0c, edp->pll + QSERDES_V4_COM_CLK_ENABLE1);
+	writel(0x06, edp->pll + QSERDES_V4_COM_SYSCLK_BUF_ENABLE);
+	writel(0x30, edp->pll + QSERDES_V4_COM_CLK_SELECT);
+	writel(hsclk_sel, edp->pll + QSERDES_V4_COM_HSCLK_SEL);
+	writel(0x0f, edp->pll + QSERDES_V4_COM_PLL_IVCO);
+	writel(0x08, edp->pll + QSERDES_V4_COM_LOCK_CMP_EN);
+	writel(0x36, edp->pll + QSERDES_V4_COM_PLL_CCTRL_MODE0);
+	writel(0x16, edp->pll + QSERDES_V4_COM_PLL_RCTRL_MODE0);
+	writel(0x06, edp->pll + QSERDES_V4_COM_CP_CTRL_MODE0);
+	writel(dec_start_mode0, edp->pll + QSERDES_V4_COM_DEC_START_MODE0);
+	writel(0x00, edp->pll + QSERDES_V4_COM_DIV_FRAC_START1_MODE0);
+	writel(div_frac_start2_mode0, edp->pll + QSERDES_V4_COM_DIV_FRAC_START2_MODE0);
+	writel(div_frac_start3_mode0, edp->pll + QSERDES_V4_COM_DIV_FRAC_START3_MODE0);
+	writel(0x02, edp->pll + QSERDES_V4_COM_CMN_CONFIG);
+	writel(0x3f, edp->pll + QSERDES_V4_COM_INTEGLOOP_GAIN0_MODE0);
+	writel(0x00, edp->pll + QSERDES_V4_COM_INTEGLOOP_GAIN1_MODE0);
+	writel(0x00, edp->pll + QSERDES_V4_COM_VCO_TUNE_MAP);
+	writel(lock_cmp1_mode0, edp->pll + QSERDES_V4_COM_LOCK_CMP1_MODE0);
+	writel(lock_cmp2_mode0, edp->pll + QSERDES_V4_COM_LOCK_CMP2_MODE0);
+
+	writel(0x0a, edp->pll + QSERDES_V4_COM_BG_TIMER);
+	writel(0x14, edp->pll + QSERDES_V4_COM_CORECLK_DIV_MODE0);
+	writel(0x00, edp->pll + QSERDES_V4_COM_VCO_TUNE_CTRL);
+	writel(0x17, edp->pll + QSERDES_V4_COM_BIAS_EN_CLKBUFLR_EN);
+	writel(0x0f, edp->pll + QSERDES_V4_COM_CORE_CLK_EN);
+	writel(0xa0, edp->pll + QSERDES_V4_COM_VCO_TUNE1_MODE0);
+	writel(0x03, edp->pll + QSERDES_V4_COM_VCO_TUNE2_MODE0);
+
+	return 0;
+}
+
+static int qcom_edp_set_vco_div(const struct qcom_edp *edp)
+{
+	const struct phy_configure_opts_dp *dp_opts = &edp->dp_opts;
+	unsigned long pixel_freq;
+	u32 vco_div;
+
+	switch (dp_opts->link_rate) {
+	case 1620:
+		vco_div = 0x1;
+		pixel_freq = 1620000000UL / 2;
+		break;
+	case 2700:
+		vco_div = 0x1;
+		pixel_freq = 2700000000UL / 2;
+		break;
+	case 5400:
+		vco_div = 0x2;
+		pixel_freq = 5400000000UL / 4;
+		break;
+	case 8100:
+		vco_div = 0x0;
+		pixel_freq = 8100000000UL / 6;
+		break;
+	default:
+		/* Other link rates aren't supported */
+		return -EINVAL;
+	}
+
+	writel(vco_div, edp->edp + DP_PHY_VCO_DIV);
+
+	clk_set_rate(edp->dp_link_hw.clk, dp_opts->link_rate * 100000);
+	clk_set_rate(edp->dp_pixel_hw.clk, pixel_freq);
+
+	return 0;
+}
+
+static int qcom_edp_phy_power_on(struct phy *phy)
+{
+	const struct qcom_edp *edp = phy_get_drvdata(phy);
+	int timeout;
+	int ret;
+	u32 val;
+
+	writel(DP_PHY_PD_CTL_PWRDN | DP_PHY_PD_CTL_AUX_PWRDN |
+	       DP_PHY_PD_CTL_LANE_0_1_PWRDN | DP_PHY_PD_CTL_LANE_2_3_PWRDN |
+	       DP_PHY_PD_CTL_PLL_PWRDN | DP_PHY_PD_CTL_DP_CLAMP_EN,
+	       edp->edp + DP_PHY_PD_CTL);
+	writel(0xfc, edp->edp + DP_PHY_MODE);
+
+	timeout = readl_poll_timeout(edp->pll + QSERDES_V4_COM_CMN_STATUS,
+				     val, val & BIT(7), 5, 200);
+	if (timeout)
+		return timeout;
+
+	writel(0x01, edp->tx0 + TXn_LDO_CONFIG);
+	writel(0x01, edp->tx1 + TXn_LDO_CONFIG);
+	writel(0x00, edp->tx0 + TXn_LANE_MODE_1);
+	writel(0x00, edp->tx1 + TXn_LANE_MODE_1);
+
+	ret = qcom_edp_configure_ssc(edp);
+	if (ret)
+		return ret;
+
+	ret = qcom_edp_configure_pll(edp);
+	if (ret)
+		return ret;
+
+	/* TX Lane configuration */
+	writel(0x05, edp->edp + DP_PHY_TX0_TX1_LANE_CTL);
+	writel(0x05, edp->edp + DP_PHY_TX2_TX3_LANE_CTL);
+
+	/* TX-0 register configuration */
+	writel(0x03, edp->tx0 + TXn_TRANSCEIVER_BIAS_EN);
+	writel(0x0f, edp->tx0 + TXn_CLKBUF_ENABLE);
+	writel(0x03, edp->tx0 + TXn_RESET_TSYNC_EN);
+	writel(0x01, edp->tx0 + TXn_TRAN_DRVR_EMP_EN);
+	writel(0x04, edp->tx0 + TXn_TX_BAND);
+
+	/* TX-1 register configuration */
+	writel(0x03, edp->tx1 + TXn_TRANSCEIVER_BIAS_EN);
+	writel(0x0f, edp->tx1 + TXn_CLKBUF_ENABLE);
+	writel(0x03, edp->tx1 + TXn_RESET_TSYNC_EN);
+	writel(0x01, edp->tx1 + TXn_TRAN_DRVR_EMP_EN);
+	writel(0x04, edp->tx1 + TXn_TX_BAND);
+
+	ret = qcom_edp_set_vco_div(edp);
+	if (ret)
+		return ret;
+
+	writel(0x01, edp->edp + DP_PHY_CFG);
+	writel(0x05, edp->edp + DP_PHY_CFG);
+	writel(0x01, edp->edp + DP_PHY_CFG);
+	writel(0x09, edp->edp + DP_PHY_CFG);
+
+	writel(0x20, edp->pll + QSERDES_V4_COM_RESETSM_CNTRL);
+
+	timeout = readl_poll_timeout(edp->pll + QSERDES_V4_COM_C_READY_STATUS,
+				     val, val & BIT(0), 500, 10000);
+	if (timeout)
+		return timeout;
+
+	writel(0x19, edp->edp + DP_PHY_CFG);
+	writel(0x1f, edp->tx0 + TXn_HIGHZ_DRVR_EN);
+	writel(0x04, edp->tx0 + TXn_HIGHZ_DRVR_EN);
+	writel(0x00, edp->tx0 + TXn_TX_POL_INV);
+	writel(0x1f, edp->tx1 + TXn_HIGHZ_DRVR_EN);
+	writel(0x04, edp->tx1 + TXn_HIGHZ_DRVR_EN);
+	writel(0x00, edp->tx1 + TXn_TX_POL_INV);
+	writel(0x10, edp->tx0 + TXn_TX_DRV_LVL_OFFSET);
+	writel(0x10, edp->tx1 + TXn_TX_DRV_LVL_OFFSET);
+	writel(0x11, edp->tx0 + TXn_RES_CODE_LANE_OFFSET_TX0);
+	writel(0x11, edp->tx0 + TXn_RES_CODE_LANE_OFFSET_TX1);
+	writel(0x11, edp->tx1 + TXn_RES_CODE_LANE_OFFSET_TX0);
+	writel(0x11, edp->tx1 + TXn_RES_CODE_LANE_OFFSET_TX1);
+
+	writel(0x10, edp->tx0 + TXn_TX_EMP_POST1_LVL);
+	writel(0x10, edp->tx1 + TXn_TX_EMP_POST1_LVL);
+	writel(0x1f, edp->tx0 + TXn_TX_DRV_LVL);
+	writel(0x1f, edp->tx1 + TXn_TX_DRV_LVL);
+
+	writel(0x4, edp->tx0 + TXn_HIGHZ_DRVR_EN);
+	writel(0x3, edp->tx0 + TXn_TRANSCEIVER_BIAS_EN);
+	writel(0x4, edp->tx1 + TXn_HIGHZ_DRVR_EN);
+	writel(0x0, edp->tx1 + TXn_TRANSCEIVER_BIAS_EN);
+	writel(0x3, edp->edp + DP_PHY_CFG_1);
+
+	writel(0x18, edp->edp + DP_PHY_CFG);
+	usleep_range(100, 1000);
+
+	writel(0x19, edp->edp + DP_PHY_CFG);
+
+	return readl_poll_timeout(edp->edp + DP_PHY_STATUS,
+				  val, val & BIT(1), 500, 10000);
+}
+
+static int qcom_edp_phy_power_off(struct phy *phy)
+{
+	const struct qcom_edp *edp = phy_get_drvdata(phy);
+
+	writel(DP_PHY_PD_CTL_PSR_PWRDN, edp->edp + DP_PHY_PD_CTL);
+
+	return 0;
+}
+
+static int qcom_edp_phy_exit(struct phy *phy)
+{
+	struct qcom_edp *edp = phy_get_drvdata(phy);
+
+	clk_bulk_disable_unprepare(ARRAY_SIZE(edp->clks), edp->clks);
+	regulator_bulk_disable(ARRAY_SIZE(edp->supplies), edp->supplies);
+
+	return 0;
+}
+
+static const struct phy_ops qcom_edp_ops = {
+	.init		= qcom_edp_phy_init,
+	.configure	= qcom_edp_phy_configure,
+	.power_on	= qcom_edp_phy_power_on,
+	.power_off	= qcom_edp_phy_power_off,
+	.exit		= qcom_edp_phy_exit,
+	.owner		= THIS_MODULE,
+};
+
+/*
+ * Embedded Display Port PLL driver block diagram for branch clocks
+ *
+ *              +------------------------------+
+ *              |        EDP_VCO_CLK           |
+ *              |                              |
+ *              |    +-------------------+     |
+ *              |    |  (EDP PLL/VCO)    |     |
+ *              |    +---------+---------+     |
+ *              |              v               |
+ *              |   +----------+-----------+   |
+ *              |   | hsclk_divsel_clk_src |   |
+ *              |   +----------+-----------+   |
+ *              +------------------------------+
+ *                              |
+ *          +---------<---------v------------>----------+
+ *          |                                           |
+ * +--------v----------------+                          |
+ * |   edp_phy_pll_link_clk  |                          |
+ * |     link_clk            |                          |
+ * +--------+----------------+                          |
+ *          |                                           |
+ *          |                                           |
+ *          v                                           v
+ * Input to DISPCC block                                |
+ * for link clk, crypto clk                             |
+ * and interface clock                                  |
+ *                                                      |
+ *                                                      |
+ *      +--------<------------+-----------------+---<---+
+ *      |                     |                 |
+ * +----v---------+  +--------v-----+  +--------v------+
+ * | vco_divided  |  | vco_divided  |  | vco_divided   |
+ * |    _clk_src  |  |    _clk_src  |  |    _clk_src   |
+ * |              |  |              |  |               |
+ * |divsel_six    |  |  divsel_two  |  |  divsel_four  |
+ * +-------+------+  +-----+--------+  +--------+------+
+ *         |                 |                  |
+ *         v---->----------v-------------<------v
+ *                         |
+ *              +----------+-----------------+
+ *              |   edp_phy_pll_vco_div_clk  |
+ *              +---------+------------------+
+ *                        |
+ *                        v
+ *              Input to DISPCC block
+ *              for EDP pixel clock
+ *
+ */
+static int qcom_edp_dp_pixel_clk_determine_rate(struct clk_hw *hw,
+						struct clk_rate_request *req)
+{
+	switch (req->rate) {
+	case 1620000000UL / 2:
+	case 2700000000UL / 2:
+	/* 5.4 and 8.1 GHz are same link rate as 2.7GHz, i.e. div 4 and div 6 */
+		return 0;
+	default:
+		return -EINVAL;
+	}
+}
+
+static unsigned long
+qcom_edp_dp_pixel_clk_recalc_rate(struct clk_hw *hw, unsigned long parent_rate)
+{
+	const struct qcom_edp *edp = container_of(hw, struct qcom_edp, dp_pixel_hw);
+	const struct phy_configure_opts_dp *dp_opts = &edp->dp_opts;
+
+	switch (dp_opts->link_rate) {
+	case 1620:
+		return 1620000000UL / 2;
+	case 2700:
+		return 2700000000UL / 2;
+	case 5400:
+		return 5400000000UL / 4;
+	case 8100:
+		return 8100000000UL / 6;
+	default:
+		return 0;
+	}
+}
+
+static const struct clk_ops qcom_edp_dp_pixel_clk_ops = {
+	.determine_rate = qcom_edp_dp_pixel_clk_determine_rate,
+	.recalc_rate = qcom_edp_dp_pixel_clk_recalc_rate,
+};
+
+static int qcom_edp_dp_link_clk_determine_rate(struct clk_hw *hw,
+					       struct clk_rate_request *req)
+{
+	switch (req->rate) {
+	case 162000000:
+	case 270000000:
+	case 540000000:
+	case 810000000:
+		return 0;
+	default:
+		return -EINVAL;
+	}
+}
+
+static unsigned long
+qcom_edp_dp_link_clk_recalc_rate(struct clk_hw *hw, unsigned long parent_rate)
+{
+	const struct qcom_edp *edp = container_of(hw, struct qcom_edp, dp_link_hw);
+	const struct phy_configure_opts_dp *dp_opts = &edp->dp_opts;
+
+	switch (dp_opts->link_rate) {
+	case 1620:
+	case 2700:
+	case 5400:
+	case 8100:
+		return dp_opts->link_rate * 100000;
+	default:
+		return 0;
+	}
+}
+
+static const struct clk_ops qcom_edp_dp_link_clk_ops = {
+	.determine_rate = qcom_edp_dp_link_clk_determine_rate,
+	.recalc_rate = qcom_edp_dp_link_clk_recalc_rate,
+};
+
+static int qcom_edp_clks_register(struct qcom_edp *edp, struct device_node *np)
+{
+	struct clk_hw_onecell_data *data;
+	struct clk_init_data init = { };
+	int ret;
+
+	data = devm_kzalloc(edp->dev, sizeof(data), GFP_KERNEL);
+	if (!data)
+		return -ENOMEM;
+
+	init.ops = &qcom_edp_dp_link_clk_ops;
+	init.name = "edp_phy_pll_link_clk";
+	edp->dp_link_hw.init = &init;
+	ret = devm_clk_hw_register(edp->dev, &edp->dp_link_hw);
+	if (ret)
+		return ret;
+
+	init.ops = &qcom_edp_dp_pixel_clk_ops;
+	init.name = "edp_phy_pll_vco_div_clk";
+	edp->dp_pixel_hw.init = &init;
+	ret = devm_clk_hw_register(edp->dev, &edp->dp_pixel_hw);
+	if (ret)
+		return ret;
+
+	data->hws[0] = &edp->dp_link_hw;
+	data->hws[1] = &edp->dp_pixel_hw;
+	data->num = 2;
+
+	return devm_of_clk_add_hw_provider(edp->dev, of_clk_hw_onecell_get, data);
+}
+
+static int qcom_edp_phy_probe(struct platform_device *pdev)
+{
+	struct phy_provider *phy_provider;
+	struct device *dev = &pdev->dev;
+	struct qcom_edp *edp;
+	int ret;
+
+	edp = devm_kzalloc(dev, sizeof(*edp), GFP_KERNEL);
+	if (!edp)
+		return -ENOMEM;
+
+	edp->dev = dev;
+
+	edp->edp = devm_platform_ioremap_resource(pdev, 0);
+	if (IS_ERR(edp->edp))
+		return PTR_ERR(edp->edp);
+
+	edp->tx0 = devm_platform_ioremap_resource(pdev, 1);
+	if (IS_ERR(edp->tx0))
+		return PTR_ERR(edp->tx0);
+
+	edp->tx1 = devm_platform_ioremap_resource(pdev, 2);
+	if (IS_ERR(edp->tx1))
+		return PTR_ERR(edp->tx1);
+
+	edp->pll = devm_platform_ioremap_resource(pdev, 3);
+	if (IS_ERR(edp->pll))
+		return PTR_ERR(edp->pll);
+
+	edp->clks[0].id = "aux";
+	edp->clks[1].id = "cfg_ahb";
+	ret = devm_clk_bulk_get(dev, ARRAY_SIZE(edp->clks), edp->clks);
+	if (ret)
+		return ret;
+
+	edp->supplies[0].supply = "vdda-phy";
+	edp->supplies[1].supply = "vdda-pll";
+	ret = devm_regulator_bulk_get(dev, ARRAY_SIZE(edp->supplies), edp->supplies);
+	if (ret)
+		return ret;
+
+	ret = qcom_edp_clks_register(edp, pdev->dev.of_node);
+	if (ret)
+		return ret;
+
+	edp->phy = devm_phy_create(dev, pdev->dev.of_node, &qcom_edp_ops);
+	if (IS_ERR(edp->phy)) {
+		dev_err(dev, "failed to register phy\n");
+		return PTR_ERR(edp->phy);
+	}
+
+	phy_set_drvdata(edp->phy, edp);
+
+	phy_provider = devm_of_phy_provider_register(dev, of_phy_simple_xlate);
+	return PTR_ERR_OR_ZERO(phy_provider);
+}
+
+static const struct of_device_id qcom_edp_phy_match_table[] = {
+	{ .compatible = "qcom,sc8180x-edp-phy" },
+	{ }
+};
+MODULE_DEVICE_TABLE(of, qcom_edp_phy_match_table);
+
+static struct platform_driver qcom_edp_phy_driver = {
+	.probe		= qcom_edp_phy_probe,
+	.driver = {
+		.name	= "qcom-edp-phy",
+		.of_match_table = qcom_edp_phy_match_table,
+	},
+};
+
+module_platform_driver(qcom_edp_phy_driver);
+
+MODULE_AUTHOR("Bjorn Andersson <bjorn.andersson@linaro.org>");
+MODULE_DESCRIPTION("Qualcomm eDP QMP PHY driver");
+MODULE_LICENSE("GPL v2");
diff --git a/drivers/phy/qualcomm/phy-qcom-qmp.h b/drivers/phy/qualcomm/phy-qcom-qmp.h
index bebeac2c091c..f09bbbac5542 100644
--- a/drivers/phy/qualcomm/phy-qcom-qmp.h
+++ b/drivers/phy/qualcomm/phy-qcom-qmp.h
@@ -549,6 +549,7 @@
 /* Only for QMP V4 PHY - QSERDES COM registers */
 #define QSERDES_V4_COM_BG_TIMER				0x00c
 #define QSERDES_V4_COM_SSC_EN_CENTER			0x010
+#define QSERDES_V4_COM_SSC_ADJ_PER1			0x014
 #define QSERDES_V4_COM_SSC_PER1				0x01c
 #define QSERDES_V4_COM_SSC_PER2				0x020
 #define QSERDES_V4_COM_SSC_STEP_SIZE1_MODE0		0x024
