diff --git a/drivers/media/platform/qcom/camss/camss-csiphy-3ph-1-0.c b/drivers/media/platform/qcom/camss/camss-csiphy-3ph-1-0.c
index 1219a25ec55b..06463d7eeb2a 100644
--- a/drivers/media/platform/qcom/camss/camss-csiphy-3ph-1-0.c
+++ b/drivers/media/platform/qcom/camss/camss-csiphy-3ph-1-0.c
@@ -324,6 +324,111 @@ csiphy_lane_regs lane_regs_sm8250[] = {
 	{0x0884, 0x01, 0x00, CSIPHY_DEFAULT_PARAMS},
 };
 
+/* GEN2 2.1.2 2PH DPHY mode */
+static const struct
+csiphy_lane_regs lane_regs_sm8550[] = {
+	{0x0E90, 0x0f, 0x00, CSIPHY_DEFAULT_PARAMS},
+	{0x0E98, 0x08, 0x00, CSIPHY_DEFAULT_PARAMS},
+	{0x0E94, 0x07, 0x01, CSIPHY_DEFAULT_PARAMS},
+	{0x00A0, 0x00, 0x00, CSIPHY_DEFAULT_PARAMS},
+	{0x0090, 0x0f, 0x00, CSIPHY_DEFAULT_PARAMS},
+	{0x0098, 0x08, 0x00, CSIPHY_DEFAULT_PARAMS},
+	{0x0094, 0x07, 0x01, CSIPHY_DEFAULT_PARAMS},
+	{0x0494, 0x00, 0x00, CSIPHY_DEFAULT_PARAMS},
+	{0x04A0, 0x00, 0x00, CSIPHY_DEFAULT_PARAMS},
+	{0x0490, 0x0f, 0x00, CSIPHY_DEFAULT_PARAMS},
+	{0x0498, 0x08, 0x00, CSIPHY_DEFAULT_PARAMS},
+	{0x0494, 0x07, 0x01, CSIPHY_DEFAULT_PARAMS},
+	{0x0894, 0x00, 0x00, CSIPHY_DEFAULT_PARAMS},
+	{0x08A0, 0x00, 0x00, CSIPHY_DEFAULT_PARAMS},
+	{0x0890, 0x0f, 0x00, CSIPHY_DEFAULT_PARAMS},
+	{0x0898, 0x08, 0x00, CSIPHY_DEFAULT_PARAMS},
+	{0x0894, 0x07, 0x01, CSIPHY_DEFAULT_PARAMS},
+	{0x0C94, 0x00, 0x00, CSIPHY_DEFAULT_PARAMS},
+	{0x0CA0, 0x00, 0x00, CSIPHY_DEFAULT_PARAMS},
+	{0x0C90, 0x0f, 0x00, CSIPHY_DEFAULT_PARAMS},
+	{0x0C98, 0x08, 0x00, CSIPHY_DEFAULT_PARAMS},
+	{0x0C94, 0x07, 0x01, CSIPHY_DEFAULT_PARAMS},
+	{0x0E30, 0x00, 0x00, CSIPHY_DEFAULT_PARAMS},
+	{0x0E28, 0x04, 0x00, CSIPHY_DEFAULT_PARAMS},
+	{0x0E00, 0x80, 0x00, CSIPHY_DEFAULT_PARAMS},
+	{0x0E0C, 0xFF, 0x00, CSIPHY_DEFAULT_PARAMS},
+	{0x0E38, 0x1F, 0x00, CSIPHY_DEFAULT_PARAMS},
+	{0x0E2C, 0x01, 0x00, CSIPHY_DEFAULT_PARAMS},
+	{0x0E34, 0x0F, 0x00, CSIPHY_DEFAULT_PARAMS},
+	{0x0E1C, 0x0A, 0x00, CSIPHY_DEFAULT_PARAMS},
+	{0x0E14, 0x60, 0x00, CSIPHY_DEFAULT_PARAMS},
+	{0x0E3C, 0xB8, 0x00, CSIPHY_DEFAULT_PARAMS},
+	{0x0E04, 0x0C, 0x00, CSIPHY_DEFAULT_PARAMS},
+	{0x0E20, 0x00, 0x00, CSIPHY_DEFAULT_PARAMS},
+	{0x0E08, 0x10, 0x00, CSIPHY_SETTLE_CNT_LOWER_BYTE},
+	{0x0E10, 0x52, 0x00, CSIPHY_DEFAULT_PARAMS},
+	{0x0030, 0x00, 0x00, CSIPHY_DEFAULT_PARAMS},
+	{0x0000, 0x8E, 0x00, CSIPHY_DEFAULT_PARAMS},
+	{0x0038, 0xFE, 0x00, CSIPHY_DEFAULT_PARAMS},
+	{0x002C, 0x01, 0x00, CSIPHY_DEFAULT_PARAMS},
+	{0x0034, 0x0F, 0x00, CSIPHY_DEFAULT_PARAMS},
+	{0x001C, 0x0A, 0x00, CSIPHY_DEFAULT_PARAMS},
+	{0x0014, 0x60, 0x00, CSIPHY_DEFAULT_PARAMS},
+	{0x003C, 0xB8, 0x00, CSIPHY_DEFAULT_PARAMS},
+	{0x0004, 0x0C, 0x00, CSIPHY_DEFAULT_PARAMS},
+	{0x0020, 0x00, 0x00, CSIPHY_DEFAULT_PARAMS},
+	{0x0008, 0x10, 0x00, CSIPHY_SETTLE_CNT_LOWER_BYTE},
+	{0x0010, 0x52, 0x00, CSIPHY_DEFAULT_PARAMS},
+	{0x0430, 0x00, 0x00, CSIPHY_DEFAULT_PARAMS},
+	{0x0400, 0x8E, 0x00, CSIPHY_DEFAULT_PARAMS},
+	{0x0438, 0xFE, 0x00, CSIPHY_DEFAULT_PARAMS},
+	{0x042C, 0x01, 0x00, CSIPHY_DEFAULT_PARAMS},
+	{0x0434, 0x0F, 0x00, CSIPHY_DEFAULT_PARAMS},
+	{0x041C, 0x0A, 0x00, CSIPHY_DEFAULT_PARAMS},
+	{0x0414, 0x60, 0x00, CSIPHY_DEFAULT_PARAMS},
+	{0x043C, 0xB8, 0x00, CSIPHY_DEFAULT_PARAMS},
+	{0x0404, 0x0C, 0x00, CSIPHY_DEFAULT_PARAMS},
+	{0x0420, 0x00, 0x00, CSIPHY_DEFAULT_PARAMS},
+	{0x0408, 0x10, 0x00, CSIPHY_SETTLE_CNT_LOWER_BYTE},
+	{0x0410, 0x52, 0x00, CSIPHY_DEFAULT_PARAMS},
+	{0x0830, 0x00, 0x00, CSIPHY_DEFAULT_PARAMS},
+	{0x0800, 0x8E, 0x00, CSIPHY_DEFAULT_PARAMS},
+	{0x0838, 0xFE, 0x00, CSIPHY_DEFAULT_PARAMS},
+	{0x082C, 0x01, 0x00, CSIPHY_DEFAULT_PARAMS},
+	{0x0834, 0x0F, 0x00, CSIPHY_DEFAULT_PARAMS},
+	{0x081C, 0x0A, 0x00, CSIPHY_DEFAULT_PARAMS},
+	{0x0814, 0x60, 0x00, CSIPHY_DEFAULT_PARAMS},
+	{0x083C, 0xB8, 0x00, CSIPHY_DEFAULT_PARAMS},
+	{0x0804, 0x0C, 0x00, CSIPHY_DEFAULT_PARAMS},
+	{0x0820, 0x00, 0x00, CSIPHY_DEFAULT_PARAMS},
+	{0x0808, 0x10, 0x00, CSIPHY_SETTLE_CNT_LOWER_BYTE},
+	{0x0810, 0x52, 0x00, CSIPHY_DEFAULT_PARAMS},
+	{0x0C30, 0x00, 0x00, CSIPHY_DEFAULT_PARAMS},
+	{0x0C00, 0x8E, 0x00, CSIPHY_DEFAULT_PARAMS},
+	{0x0C38, 0xFE, 0x00, CSIPHY_DEFAULT_PARAMS},
+	{0x0C2C, 0x01, 0x00, CSIPHY_DEFAULT_PARAMS},
+	{0x0C34, 0x0F, 0x00, CSIPHY_DEFAULT_PARAMS},
+	{0x0C1C, 0x0A, 0x00, CSIPHY_DEFAULT_PARAMS},
+	{0x0C14, 0x60, 0x00, CSIPHY_DEFAULT_PARAMS},
+	{0x0C3C, 0xB8, 0x00, CSIPHY_DEFAULT_PARAMS},
+	{0x0C04, 0x0C, 0x00, CSIPHY_DEFAULT_PARAMS},
+	{0x0C20, 0x00, 0x00, CSIPHY_DEFAULT_PARAMS},
+	{0x0C08, 0x10, 0x00, CSIPHY_SETTLE_CNT_LOWER_BYTE},
+	{0x0C10, 0x52, 0x00, CSIPHY_DEFAULT_PARAMS},
+	{0x0094, 0xD7, 0x00, CSIPHY_DEFAULT_PARAMS},
+	{0x005C, 0x04, 0x00, CSIPHY_DEFAULT_PARAMS},
+	{0x0060, 0xBD, 0x00, CSIPHY_DEFAULT_PARAMS},
+	{0x0064, 0x7F, 0x00, CSIPHY_DEFAULT_PARAMS},
+	{0x0494, 0xD7, 0x00, CSIPHY_DEFAULT_PARAMS},
+	{0x045C, 0x04, 0x00, CSIPHY_DEFAULT_PARAMS},
+	{0x0460, 0xBD, 0x00, CSIPHY_DEFAULT_PARAMS},
+	{0x0464, 0x7F, 0x00, CSIPHY_DEFAULT_PARAMS},
+	{0x0894, 0xD7, 0x00, CSIPHY_DEFAULT_PARAMS},
+	{0x085C, 0x04, 0x00, CSIPHY_DEFAULT_PARAMS},
+	{0x0860, 0xBD, 0x00, CSIPHY_DEFAULT_PARAMS},
+	{0x0864, 0x7F, 0x00, CSIPHY_DEFAULT_PARAMS},
+	{0x0C94, 0xD7, 0x00, CSIPHY_DEFAULT_PARAMS},
+	{0x0C5C, 0x04, 0x00, CSIPHY_DEFAULT_PARAMS},
+	{0x0C60, 0xBD, 0x00, CSIPHY_DEFAULT_PARAMS},
+	{0x0C64, 0x7F, 0x00, CSIPHY_DEFAULT_PARAMS},
+};
+
 static void csiphy_hw_version_read(struct csiphy_device *csiphy,
 				   struct device *dev)
 {
@@ -526,6 +631,7 @@ static bool csiphy_is_gen2(u32 version)
 	case CAMSS_845:
 	case CAMSS_8250:
 	case CAMSS_8280XP:
+	case CAMSS_8550:
 		ret = true;
 		break;
 	}
@@ -613,6 +719,11 @@ static int csiphy_init(struct csiphy_device *csiphy)
 		regs->lane_regs = &lane_regs_sc8280xp[0];
 		regs->lane_array_size = ARRAY_SIZE(lane_regs_sc8280xp);
 		break;
+	case CAMSS_8550:
+		regs->lane_regs = &lane_regs_sm8550[0];
+		regs->lane_array_size = ARRAY_SIZE(lane_regs_sm8550);
+		regs->offset = 0x1000;
+		break;
 	default:
 		WARN(1, "unknown csiphy version\n");
 		return -ENODEV;
diff --git a/drivers/media/platform/qcom/camss/camss.c b/drivers/media/platform/qcom/camss/camss.c
index 519b37794745..1cdd40f49c27 100644
--- a/drivers/media/platform/qcom/camss/camss.c
+++ b/drivers/media/platform/qcom/camss/camss.c
@@ -1480,6 +1480,114 @@ static const struct resources_icc icc_res_sc8280xp[] = {
 	},
 };
 
+static const struct camss_subdev_resources csiphy_res_8550[] = {
+	/* CSIPHY0 */
+	{
+		.regulators = {},
+		.clock = { "csiphy0", "csiphy0_timer" },
+		.clock_rate = { { 300000000, 400000000, 400000000, 400000000, 400000000 },
+				{ 300000000, 400000000, 400000000, 400000000, 400000000 } },
+		.reg = { "csiphy0" },
+		.interrupt = { "csiphy0" },
+		.csiphy = {
+			.hw_ops = &csiphy_ops_3ph_1_0,
+			.formats = &csiphy_formats_sdm845
+		}
+	},
+	/* CSIPHY1 */
+	{
+		.regulators = {},
+		.clock = { "csiphy1", "csiphy1_timer" },
+		.clock_rate = { { 300000000, 400000000, 400000000, 400000000, 400000000 },
+				{ 300000000, 400000000, 400000000, 400000000, 400000000 } },
+		.reg = { "csiphy1" },
+		.interrupt = { "csiphy1" },
+		.csiphy = {
+			.hw_ops = &csiphy_ops_3ph_1_0,
+			.formats = &csiphy_formats_sdm845
+		}
+	},
+	/* CSIPHY2 */
+	{
+		.regulators = {},
+		.clock = { "csiphy2", "csiphy2_timer" },
+		.clock_rate = { { 300000000, 400000000, 400000000, 400000000, 400000000 },
+				{ 300000000, 400000000, 400000000, 400000000, 400000000 } },
+		.reg = { "csiphy2" },
+		.interrupt = { "csiphy2" },
+		.csiphy = {
+			.hw_ops = &csiphy_ops_3ph_1_0,
+			.formats = &csiphy_formats_sdm845
+		}
+	},
+	/* CSIPHY3 */
+	{
+		.regulators = {},
+		.clock = { "csiphy3", "csiphy3_timer" },
+		.clock_rate = { { 300000000, 400000000, 400000000, 400000000, 400000000 },
+				{ 300000000, 400000000, 400000000, 400000000, 400000000 } },
+		.reg = { "csiphy3" },
+		.interrupt = { "csiphy3" },
+		.csiphy = {
+			.hw_ops = &csiphy_ops_3ph_1_0,
+			.formats = &csiphy_formats_sdm845
+		}
+	},
+	/* CSIPHY4 */
+	{
+		.regulators = {},
+		.clock = { "csiphy4", "csiphy4_timer" },
+		.clock_rate = { { 300000000, 400000000, 400000000, 400000000, 400000000 },
+				{ 300000000, 400000000, 400000000, 400000000, 400000000 } },
+		.reg = { "csiphy4" },
+		.interrupt = { "csiphy4" },
+		.csiphy = {
+			.hw_ops = &csiphy_ops_3ph_1_0,
+			.formats = &csiphy_formats_sdm845
+		}
+	},
+	/* CSIPHY5 */
+	{
+		.regulators = {},
+		.clock = { "csiphy5", "csiphy5_timer" },
+		.clock_rate = { { 300000000, 400000000, 400000000, 400000000, 400000000 },
+				{ 300000000, 400000000, 400000000, 400000000, 400000000 } },
+		.reg = { "csiphy5" },
+		.interrupt = { "csiphy5" },
+		.csiphy = {
+			.hw_ops = &csiphy_ops_3ph_1_0,
+			.formats = &csiphy_formats_sdm845
+		}
+	},
+	/* CSIPHY6 */
+	{
+		.regulators = {},
+		.clock = { "csiphy6", "csiphy6_timer" },
+		.clock_rate = { { 300000000, 400000000, 400000000, 400000000, 400000000 },
+				{ 300000000, 400000000, 400000000, 400000000, 400000000 } },
+		.reg = { "csiphy6" },
+		.interrupt = { "csiphy6" },
+		.csiphy = {
+			.hw_ops = &csiphy_ops_3ph_1_0,
+			.formats = &csiphy_formats_sdm845
+		}
+	},
+	/* CSIPHY7 */
+	{
+		.regulators = {},
+		.clock = { "csiphy7", "csiphy7_timer" },
+		.clock_rate = {
+				{ 300000000, 400000000, 400000000, 400000000, 400000000 },
+				{ 300000000, 400000000, 400000000, 400000000, 400000000 } },
+		.reg = { "csiphy7" },
+		.interrupt = { "csiphy7" },
+		.csiphy = {
+			.hw_ops = &csiphy_ops_3ph_1_0,
+			.formats = &csiphy_formats_sdm845
+		}
+	}
+};
+
 static const struct resources_icc icc_res_sm8550[] = {
 	{
 		.name = "ahb",
@@ -2469,8 +2577,10 @@ static const struct camss_resources sc8280xp_resources = {
 static const struct camss_resources sm8550_resources = {
 	.version = CAMSS_8550,
 	.pd_name = "top",
+	.csiphy_res = csiphy_res_8550,
 	.icc_res = icc_res_sm8550,
 	.icc_path_num = ARRAY_SIZE(icc_res_sm8550),
+	.csiphy_num = ARRAY_SIZE(csiphy_res_8550),
 	.link_entities = camss_link_entities
 };
 
