diff --git a/drivers/phy/rockchip/Kconfig b/drivers/phy/rockchip/Kconfig
index 159285f42e5c..e812adad7242 100644
--- a/drivers/phy/rockchip/Kconfig
+++ b/drivers/phy/rockchip/Kconfig
@@ -48,6 +48,15 @@ config PHY_ROCKCHIP_INNO_USB2
 	help
 	  Support for Rockchip USB2.0 PHY with Innosilicon IP block.
 
+config PHY_ROCKCHIP_INNO_CSIDPHY
+	tristate "Rockchip Innosilicon MIPI CSI PHY driver"
+	depends on (ARCH_ROCKCHIP || COMPILE_TEST) && OF
+	select GENERIC_PHY
+	select GENERIC_PHY_MIPI_DPHY
+	help
+	  Enable this to support the Rockchip MIPI CSI PHY with
+	  Innosilicon IP block.
+
 config PHY_ROCKCHIP_INNO_DSIDPHY
 	tristate "Rockchip Innosilicon MIPI/LVDS/TTL PHY driver"
 	depends on (ARCH_ROCKCHIP || COMPILE_TEST) && OF
diff --git a/drivers/phy/rockchip/Makefile b/drivers/phy/rockchip/Makefile
index c3cfc7f0af5c..f0eec212b2aa 100644
--- a/drivers/phy/rockchip/Makefile
+++ b/drivers/phy/rockchip/Makefile
@@ -2,6 +2,7 @@
 obj-$(CONFIG_PHY_ROCKCHIP_DP)		+= phy-rockchip-dp.o
 obj-$(CONFIG_PHY_ROCKCHIP_DPHY_RX0)     += phy-rockchip-dphy-rx0.o
 obj-$(CONFIG_PHY_ROCKCHIP_EMMC)		+= phy-rockchip-emmc.o
+obj-$(CONFIG_PHY_ROCKCHIP_INNO_CSIDPHY)	+= phy-rockchip-inno-csidphy.o
 obj-$(CONFIG_PHY_ROCKCHIP_INNO_DSIDPHY)	+= phy-rockchip-inno-dsidphy.o
 obj-$(CONFIG_PHY_ROCKCHIP_INNO_HDMI)	+= phy-rockchip-inno-hdmi.o
 obj-$(CONFIG_PHY_ROCKCHIP_INNO_USB2)	+= phy-rockchip-inno-usb2.o
diff --git a/drivers/phy/rockchip/phy-rockchip-inno-csidphy.c b/drivers/phy/rockchip/phy-rockchip-inno-csidphy.c
new file mode 100644
index 000000000000..b30bb2885029
--- /dev/null
+++ b/drivers/phy/rockchip/phy-rockchip-inno-csidphy.c
@@ -0,0 +1,480 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Rockchip MIPI RX Innosilicon DPHY driver
+ *
+ * Copyright (C) 2017 Fuzhou Rockchip Electronics Co., Ltd.
+ */
+
+#include <linux/clk.h>
+#include <linux/delay.h>
+#include <linux/io.h>
+#include <linux/mfd/syscon.h>
+#include <linux/module.h>
+#include <linux/of.h>
+#include <linux/of_platform.h>
+#include <linux/phy/phy.h>
+#include <linux/phy/phy-mipi-dphy.h>
+#include <linux/platform_device.h>
+#include <linux/pm_runtime.h>
+#include <linux/regmap.h>
+#include <linux/reset.h>
+
+/* GRF */
+#define RK1808_GRF_PD_VI_CON_OFFSET	0x0430
+
+#define RK3326_GRF_PD_VI_CON_OFFSET	0x0430
+
+#define RK3368_GRF_SOC_CON6_OFFSET	0x0418
+
+/* PHY */
+#define CSIDPHY_CTRL_LANE_ENABLE		0x00
+#define CSIDPHY_CTRL_LANE_ENABLE_CK		BIT(6)
+#define CSIDPHY_CTRL_LANE_ENABLE_LANE3		BIT(5)
+#define CSIDPHY_CTRL_LANE_ENABLE_LANE2		BIT(4)
+#define CSIDPHY_CTRL_LANE_ENABLE_LANE1		BIT(3)
+#define CSIDPHY_CTRL_LANE_ENABLE_LANE0		BIT(2)
+#define CSIDPHY_CTRL_LANE_ENABLE_UNDEFINED	BIT(0)
+
+#define CSIDPHY_CTRL_LANE_ENABLE_SHIFT		2
+
+/* not present on all variants */
+#define CSIDPHY_CTRL_PWRCTL			0x04
+#define CSIDPHY_CTRL_PWRCTL_UNDEFINED		GENMASK(7, 5)
+#define CSIDPHY_CTRL_PWRCTL_SYNCRST		BIT(2)
+#define CSIDPHY_CTRL_PWRCTL_LDO_PD		BIT(1)
+#define CSIDPHY_CTRL_PWRCTL_PLL_PD		BIT(0)
+
+#define CSIDPHY_CTRL_DIG_RST			0x80
+#define CSIDPHY_CTRL_DIG_RST_UNDEFINED		0x1e
+#define CSIDPHY_CTRL_DIG_RST_RESET		BIT(0)
+
+/* offset after ths_settle_offset */
+#define CSIDPHY_CLK_THS_SETTLE			0
+#define CSIDPHY_LANE_THS_SETTLE(n)		((n + 1) * 0x80)
+#define CSIDPHY_THS_SETTLE_MASK			0x7f
+
+/* offset after calib_offset */
+#define CSIDPHY_CLK_CALIB_EN			0
+#define CSIDPHY_LANE_CALIB_EN(n)		((n + 1) * 0x80)
+#define CSIDPHY_CALIB_EN			BIT(7)
+
+/* Configure the count time of the THS-SETTLE by protocol. */
+#define RK1808_CSIDPHY_CLK_WR_THS_SETTLE	0x160
+#define RK3326_CSIDPHY_CLK_WR_THS_SETTLE	0x100
+#define RK3368_CSIDPHY_CLK_WR_THS_SETTLE	0x100
+
+/* Calibration reception enable */
+#define RK1808_CSIDPHY_CLK_CALIB_EN		0x168
+
+#define HIWORD_UPDATE(val, mask)		((val) | (mask) << 16)
+
+enum dphy_reg_id {
+	GRF_DPHY_RX0_TURNDISABLE = 0,
+	GRF_DPHY_RX0_FORCERXMODE,
+	GRF_DPHY_RX0_FORCETXSTOPMODE,
+	GRF_DPHY_RX0_ENABLE,
+	GRF_DPHY_RX0_TURNREQUEST,
+	GRF_DPHY_TX0_TURNDISABLE,
+	GRF_DPHY_TX0_FORCERXMODE,
+	GRF_DPHY_TX0_FORCETXSTOPMODE,
+	GRF_DPHY_TX0_TURNREQUEST,
+	GRF_DPHY_RX1_SRC_SEL,
+	/* rk1808 & rk3326 */
+	GRF_DPHY_CSIPHY_FORCERXMODE,
+	GRF_DPHY_CSIPHY_CLKLANE_EN,
+	GRF_DPHY_CSIPHY_DATALANE_EN,
+};
+
+struct dphy_reg {
+	u32 offset;
+	u32 mask;
+	u32 shift;
+};
+
+#define PHY_REG(_offset, _width, _shift) \
+	{ .offset = _offset, .mask = BIT(_width) - 1, .shift = _shift, }
+
+static const struct dphy_reg rk1808_grf_dphy_regs[] = {
+	[GRF_DPHY_CSIPHY_FORCERXMODE] = PHY_REG(RK1808_GRF_PD_VI_CON_OFFSET, 4, 0),
+	[GRF_DPHY_CSIPHY_CLKLANE_EN] = PHY_REG(RK1808_GRF_PD_VI_CON_OFFSET, 1, 8),
+	[GRF_DPHY_CSIPHY_DATALANE_EN] = PHY_REG(RK1808_GRF_PD_VI_CON_OFFSET, 4, 4),
+};
+
+static const struct dphy_reg rk3326_grf_dphy_regs[] = {
+	[GRF_DPHY_CSIPHY_FORCERXMODE] = PHY_REG(RK3326_GRF_PD_VI_CON_OFFSET, 4, 0),
+	[GRF_DPHY_CSIPHY_CLKLANE_EN] = PHY_REG(RK3326_GRF_PD_VI_CON_OFFSET, 1, 8),
+	[GRF_DPHY_CSIPHY_DATALANE_EN] = PHY_REG(RK3326_GRF_PD_VI_CON_OFFSET, 4, 4),
+};
+
+static const struct dphy_reg rk3368_grf_dphy_regs[] = {
+	[GRF_DPHY_CSIPHY_FORCERXMODE] = PHY_REG(RK3368_GRF_SOC_CON6_OFFSET, 4, 8),
+};
+
+struct hsfreq_range {
+	u32 range_h;
+	u8 cfg_bit;
+};
+
+struct rockchip_inno_csidphy;
+
+struct dphy_drv_data {
+	int pwrctl_offset;
+	int ths_settle_offset;
+	int calib_offset;
+	const struct hsfreq_range *hsfreq_ranges;
+	int num_hsfreq_ranges;
+	const struct dphy_reg *grf_regs;
+};
+
+struct rockchip_inno_csidphy {
+	struct device *dev;
+	void __iomem *phy_base;
+	struct clk *pclk;
+	struct regmap *grf;
+	struct reset_control *rst;
+	const struct dphy_drv_data *drv_data;
+	struct phy_configure_opts_mipi_dphy config;
+	u8 hsfreq;
+};
+
+static inline void write_grf_reg(struct rockchip_inno_csidphy *priv,
+				 int index, u8 value)
+{
+	const struct dphy_drv_data *drv_data = priv->drv_data;
+	const struct dphy_reg *reg = &drv_data->grf_regs[index];
+
+	/* Update high word */
+	unsigned int val = (value << reg->shift) |
+			   (reg->mask << (reg->shift + 16));
+
+	if (reg->offset)
+		regmap_write(priv->grf, reg->offset, val);
+}
+
+static inline u32 read_grf_reg(struct rockchip_inno_csidphy *priv, int index)
+{
+	const struct dphy_drv_data *drv_data = priv->drv_data;
+	const struct dphy_reg *reg = &drv_data->grf_regs[index];
+	unsigned int val = 0;
+
+	if (reg->offset) {
+		regmap_read(priv->grf, reg->offset, &val);
+		val = (val >> reg->shift) & reg->mask;
+	}
+	return val;
+}
+
+/* These tables must be sorted by .range_h ascending. */
+static const struct hsfreq_range rk1808_mipidphy_hsfreq_ranges[] = {
+	{ 109, 0x02}, { 149, 0x03}, { 199, 0x06}, { 249, 0x06},
+	{ 299, 0x06}, { 399, 0x08}, { 499, 0x0b}, { 599, 0x0e},
+	{ 699, 0x10}, { 799, 0x12}, { 999, 0x16}, {1199, 0x1e},
+	{1399, 0x23}, {1599, 0x2d}, {1799, 0x32}, {1999, 0x37},
+	{2199, 0x3c}, {2399, 0x41}, {2499, 0x46}
+};
+
+static const struct hsfreq_range rk3326_mipidphy_hsfreq_ranges[] = {
+	{ 109, 0x00}, { 149, 0x01}, { 199, 0x02}, { 249, 0x03},
+	{ 299, 0x04}, { 399, 0x05}, { 499, 0x06}, { 599, 0x07},
+	{ 699, 0x08}, { 799, 0x09}, { 899, 0x0a}, {1099, 0x0b},
+	{1249, 0x0c}, {1349, 0x0d}, {1500, 0x0e}
+};
+
+static const struct hsfreq_range rk3368_mipidphy_hsfreq_ranges[] = {
+	{ 109, 0x00}, { 149, 0x01}, { 199, 0x02}, { 249, 0x03},
+	{ 299, 0x04}, { 399, 0x05}, { 499, 0x06}, { 599, 0x07},
+	{ 699, 0x08}, { 799, 0x09}, { 899, 0x0a}, {1099, 0x0b},
+	{1249, 0x0c}, {1349, 0x0d}, {1500, 0x0e}
+};
+
+static void rockchip_inno_csidphy_ths_settle(struct rockchip_inno_csidphy *priv,
+					     int hsfreq, int offset)
+{
+	const struct dphy_drv_data *drv_data = priv->drv_data;
+	u32 val;
+
+	val = readl(priv->phy_base + drv_data->ths_settle_offset + offset);
+	val &= ~CSIDPHY_THS_SETTLE_MASK;
+	val |= hsfreq;
+	writel(val, priv->phy_base + drv_data->ths_settle_offset + offset);
+}
+
+static int rockchip_inno_csidphy_configure(struct phy *phy,
+					   union phy_configure_opts *opts)
+{
+	struct rockchip_inno_csidphy *priv = phy_get_drvdata(phy);
+	const struct dphy_drv_data *drv_data = priv->drv_data;
+	struct phy_configure_opts_mipi_dphy *config = &opts->mipi_dphy;
+	unsigned int hsfreq = 0;
+	unsigned int i;
+	u64 data_rate_mbps;
+	int ret;
+
+	/* pass with phy_mipi_dphy_get_default_config (with pixel rate?) */
+	ret = phy_mipi_dphy_config_validate(config);
+	if (ret)
+		return ret;
+
+	data_rate_mbps = div_u64(config->hs_clk_rate, 1000 * 1000);
+
+	dev_dbg(priv->dev, "lanes %d - data_rate_mbps %llu\n",
+		config->lanes, data_rate_mbps);
+	for (i = 0; i < drv_data->num_hsfreq_ranges; i++) {
+		if (drv_data->hsfreq_ranges[i].range_h >= data_rate_mbps) {
+			hsfreq = drv_data->hsfreq_ranges[i].cfg_bit;
+			break;
+		}
+	}
+	if (!hsfreq)
+		return -EINVAL;
+
+	priv->hsfreq = hsfreq;
+	priv->config = *config;
+	return 0;
+}
+
+static int rockchip_inno_csidphy_power_on(struct phy *phy)
+{
+	struct rockchip_inno_csidphy *priv = phy_get_drvdata(phy);
+	const struct dphy_drv_data *drv_data = priv->drv_data;
+	u64 data_rate_mbps;
+	u32 val = 0;
+	int ret, i;
+
+	data_rate_mbps = div_u64(priv->config.hs_clk_rate, 1000 * 1000);
+
+	ret = clk_enable(priv->pclk);
+	if (ret < 0)
+		return ret;
+
+	/* phy start */
+	if (drv_data->pwrctl_offset >= 0)
+		writel(CSIDPHY_CTRL_PWRCTL_UNDEFINED |
+		       CSIDPHY_CTRL_PWRCTL_SYNCRST,
+		       priv->phy_base + drv_data->pwrctl_offset);
+
+	/* set data lane num and enable clock lane */
+	val = GENMASK(priv->config.lanes - 1, 0) << CSIDPHY_CTRL_LANE_ENABLE_SHIFT;
+	writel(val | CSIDPHY_CTRL_LANE_ENABLE_CK |
+	       CSIDPHY_CTRL_LANE_ENABLE_UNDEFINED,
+	       priv->phy_base + CSIDPHY_CTRL_LANE_ENABLE);
+
+	/* Reset dphy analog part */
+	if (drv_data->pwrctl_offset >= 0)
+		writel(CSIDPHY_CTRL_PWRCTL_UNDEFINED,
+		       priv->phy_base + drv_data->pwrctl_offset);
+	usleep_range(500, 1000);
+
+	/* Reset dphy digital part */
+	writel(CSIDPHY_CTRL_DIG_RST_UNDEFINED,
+	       priv->phy_base + CSIDPHY_CTRL_DIG_RST);
+	writel(CSIDPHY_CTRL_DIG_RST_UNDEFINED + CSIDPHY_CTRL_DIG_RST_RESET,
+	       priv->phy_base + CSIDPHY_CTRL_DIG_RST);
+
+	/* not into receive mode/wait stopstate */
+	write_grf_reg(priv, GRF_DPHY_CSIPHY_FORCERXMODE, 0x0);
+
+	/* enable calibration */
+	if (data_rate_mbps > 1500 && drv_data->calib_offset >= 0) {
+		writel(CSIDPHY_CALIB_EN,
+		       priv->phy_base + drv_data->calib_offset +
+					CSIDPHY_CLK_CALIB_EN);
+		for (i = 0; i < priv->config.lanes; i++)
+			writel(CSIDPHY_CALIB_EN,
+			       priv->phy_base + drv_data->calib_offset +
+						CSIDPHY_LANE_CALIB_EN(i));
+	}
+
+	rockchip_inno_csidphy_ths_settle(priv, priv->hsfreq,
+					 CSIDPHY_CLK_THS_SETTLE);
+	for (i = 0; i < priv->config.lanes; i++)
+		rockchip_inno_csidphy_ths_settle(priv, priv->hsfreq,
+						 CSIDPHY_LANE_THS_SETTLE(i));
+
+	write_grf_reg(priv, GRF_DPHY_CSIPHY_CLKLANE_EN, 0x1);
+	write_grf_reg(priv, GRF_DPHY_CSIPHY_DATALANE_EN,
+		      GENMASK(priv->config.lanes - 1, 0));
+
+	return 0;
+}
+
+static int rockchip_inno_csidphy_power_off(struct phy *phy)
+{
+	struct rockchip_inno_csidphy *priv = phy_get_drvdata(phy);
+	const struct dphy_drv_data *drv_data = priv->drv_data;
+
+	/* disable all lanes */
+	writel(CSIDPHY_CTRL_LANE_ENABLE_UNDEFINED,
+	       priv->phy_base + CSIDPHY_CTRL_LANE_ENABLE);
+
+	/* disable pll and ldo */
+	if (drv_data->pwrctl_offset >= 0)
+		writel(CSIDPHY_CTRL_PWRCTL_UNDEFINED |
+		       CSIDPHY_CTRL_PWRCTL_LDO_PD |
+		       CSIDPHY_CTRL_PWRCTL_PLL_PD,
+		       priv->phy_base + drv_data->pwrctl_offset);
+	usleep_range(500, 1000);
+
+	clk_disable(priv->pclk);
+
+	return 0;
+}
+
+static int rockchip_inno_csidphy_init(struct phy *phy)
+{
+	struct rockchip_inno_csidphy *priv = phy_get_drvdata(phy);
+
+	return clk_prepare(priv->pclk);
+}
+
+static int rockchip_inno_csidphy_exit(struct phy *phy)
+{
+	struct rockchip_inno_csidphy *priv = phy_get_drvdata(phy);
+
+	clk_unprepare(priv->pclk);
+
+	return 0;
+}
+
+static const struct phy_ops rockchip_inno_csidphy_ops = {
+	.power_on	= rockchip_inno_csidphy_power_on,
+	.power_off	= rockchip_inno_csidphy_power_off,
+	.init		= rockchip_inno_csidphy_init,
+	.exit		= rockchip_inno_csidphy_exit,
+	.configure	= rockchip_inno_csidphy_configure,
+	.owner		= THIS_MODULE,
+};
+
+static const struct dphy_drv_data rk1808_mipidphy_drv_data = {
+	.pwrctl_offset = -1,
+	.ths_settle_offset = RK1808_CSIDPHY_CLK_WR_THS_SETTLE,
+	.calib_offset = RK1808_CSIDPHY_CLK_CALIB_EN,
+	.hsfreq_ranges = rk1808_mipidphy_hsfreq_ranges,
+	.num_hsfreq_ranges = ARRAY_SIZE(rk1808_mipidphy_hsfreq_ranges),
+	.grf_regs = rk1808_grf_dphy_regs,
+};
+
+static const struct dphy_drv_data rk3326_mipidphy_drv_data = {
+	.pwrctl_offset = CSIDPHY_CTRL_PWRCTL,
+	.ths_settle_offset = RK3326_CSIDPHY_CLK_WR_THS_SETTLE,
+	.calib_offset = -1,
+	.hsfreq_ranges = rk3326_mipidphy_hsfreq_ranges,
+	.num_hsfreq_ranges = ARRAY_SIZE(rk3326_mipidphy_hsfreq_ranges),
+	.grf_regs = rk3326_grf_dphy_regs,
+};
+
+static const struct dphy_drv_data rk3368_mipidphy_drv_data = {
+	.pwrctl_offset = CSIDPHY_CTRL_PWRCTL,
+	.ths_settle_offset = RK3368_CSIDPHY_CLK_WR_THS_SETTLE,
+	.calib_offset = -1,
+	.hsfreq_ranges = rk3368_mipidphy_hsfreq_ranges,
+	.num_hsfreq_ranges = ARRAY_SIZE(rk3368_mipidphy_hsfreq_ranges),
+	.grf_regs = rk3368_grf_dphy_regs,
+};
+
+static const struct of_device_id rockchip_inno_csidphy_match_id[] = {
+	{
+		.compatible = "rockchip,px30-csi-dphy",
+		.data = &rk3326_mipidphy_drv_data,
+	},
+	{
+		.compatible = "rockchip,rk1808-csi-dphy",
+		.data = &rk1808_mipidphy_drv_data,
+	},
+	{
+		.compatible = "rockchip,rk3326-csi-dphy",
+		.data = &rk3326_mipidphy_drv_data,
+	},
+	{
+		.compatible = "rockchip,rk3368-csi-dphy",
+		.data = &rk3368_mipidphy_drv_data,
+	},
+	{}
+};
+MODULE_DEVICE_TABLE(of, rockchip_inno_csidphy_match_id);
+
+
+static int rockchip_inno_csidphy_probe(struct platform_device *pdev)
+{
+	struct rockchip_inno_csidphy *priv;
+	struct device *dev = &pdev->dev;
+	struct phy_provider *phy_provider;
+	struct phy *phy;
+
+	priv = devm_kzalloc(dev, sizeof(*priv), GFP_KERNEL);
+	if (!priv)
+		return -ENOMEM;
+
+	priv->dev = dev;
+	platform_set_drvdata(pdev, priv);
+
+	priv->drv_data = of_device_get_match_data(dev);
+	if (!priv->drv_data) {
+		dev_err(dev, "Can't find device data\n");
+		return -ENODEV;
+	}
+
+	priv->grf = syscon_regmap_lookup_by_phandle(dev->of_node,
+						    "rockchip,grf");
+	if (IS_ERR(priv->grf)) {
+		dev_err(dev, "Can't find GRF syscon\n");
+		return PTR_ERR(priv->grf);
+	}
+
+	priv->phy_base = devm_platform_ioremap_resource(pdev, 0);
+	if (IS_ERR(priv->phy_base))
+		return PTR_ERR(priv->phy_base);
+
+	priv->pclk = devm_clk_get(dev, "pclk");
+	if (IS_ERR(priv->pclk)) {
+		dev_err(dev, "failed to get pclk\n");
+		return PTR_ERR(priv->pclk);
+	}
+
+	priv->rst = devm_reset_control_get(dev, "apb");
+	if (IS_ERR(priv->rst)) {
+		dev_err(dev, "failed to get system reset control\n");
+		return PTR_ERR(priv->rst);
+	}
+
+	phy = devm_phy_create(dev, NULL, &rockchip_inno_csidphy_ops);
+	if (IS_ERR(phy)) {
+		dev_err(dev, "failed to create phy\n");
+		return PTR_ERR(phy);
+	}
+
+	phy_set_drvdata(phy, priv);
+
+	phy_provider = devm_of_phy_provider_register(dev, of_phy_simple_xlate);
+	if (IS_ERR(phy_provider)) {
+		dev_err(dev, "failed to register phy provider\n");
+		return PTR_ERR(phy_provider);
+	}
+
+	pm_runtime_enable(dev);
+
+	return 0;
+}
+
+static int rockchip_inno_csidphy_remove(struct platform_device *pdev)
+{
+	struct rockchip_inno_csidphy *priv = platform_get_drvdata(pdev);
+
+	pm_runtime_disable(priv->dev);
+
+	return 0;
+}
+
+static struct platform_driver rockchip_inno_csidphy_driver = {
+	.driver = {
+			.name = "rockchip-inno-csidphy",
+			.of_match_table = rockchip_inno_csidphy_match_id,
+	},
+	.probe = rockchip_inno_csidphy_probe,
+	.remove = rockchip_inno_csidphy_remove,
+};
+
+module_platform_driver(rockchip_inno_csidphy_driver);
+MODULE_AUTHOR("Heiko Stuebner <heiko.stuebner@theobroma-systems.com>");
+MODULE_DESCRIPTION("Rockchip MIPI Innosilicon CSI-DPHY driver");
+MODULE_LICENSE("Dual BSD/GPL");
