diff mbox series

[v1,2/5] media: qcom: camss: Add support for CSIPHY QCS8300

Message ID 20250214095611.2498950-3-quic_vikramsa@quicinc.com
State New
Headers show
Series media: qcom: camss: Add qcs8300 camss support | expand

Commit Message

Vikram Sharma Feb. 14, 2025, 9:56 a.m. UTC 
Add support for CSIPHY found on QCS8300.

Signed-off-by: Vikram Sharma <quic_vikramsa@quicinc.com>
---
 .../qcom/camss/camss-csiphy-3ph-1-0.c         |  2 +
 .../media/platform/qcom/camss/camss-csiphy.c  |  5 ++
 .../media/platform/qcom/camss/camss-csiphy.h  |  1 +
 drivers/media/platform/qcom/camss/camss.c     | 48 +++++++++++++++++++
 4 files changed, 56 insertions(+)
diff mbox series

Patch

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 b69c20b0544e..4f97beef168d 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
@@ -703,6 +703,7 @@  static bool csiphy_is_gen2(u32 version)
 	case CAMSS_7280:
 	case CAMSS_8250:
 	case CAMSS_8280XP:
+	case CAMSS_8300:
 	case CAMSS_845:
 	case CAMSS_8550:
 	case CAMSS_8775P:
@@ -799,6 +800,7 @@  static int csiphy_init(struct csiphy_device *csiphy)
 		regs->lane_array_size = ARRAY_SIZE(lane_regs_sm8550);
 		regs->offset = 0x1000;
 		break;
+	case CAMSS_8300:
 	case CAMSS_8775P:
 		regs->lane_regs = &lane_regs_sa8775p[0];
 		regs->lane_array_size = ARRAY_SIZE(lane_regs_sa8775p);
diff --git a/drivers/media/platform/qcom/camss/camss-csiphy.c b/drivers/media/platform/qcom/camss/camss-csiphy.c
index e07e871113d9..c462e0bd7ad0 100644
--- a/drivers/media/platform/qcom/camss/camss-csiphy.c
+++ b/drivers/media/platform/qcom/camss/camss-csiphy.c
@@ -103,6 +103,11 @@  const struct csiphy_formats csiphy_formats_8x96 = {
 	.formats = formats_8x96
 };
 
+const struct csiphy_formats csiphy_formats_qcs8300 = {
+	.nformats = ARRAY_SIZE(formats_sdm845),
+	.formats = formats_sdm845
+};
+
 const struct csiphy_formats csiphy_formats_sa8775p = {
 	.nformats = ARRAY_SIZE(formats_sdm845),
 	.formats = formats_sdm845
diff --git a/drivers/media/platform/qcom/camss/camss-csiphy.h b/drivers/media/platform/qcom/camss/camss-csiphy.h
index 9f2e088b1e47..7cd2697d9d54 100644
--- a/drivers/media/platform/qcom/camss/camss-csiphy.h
+++ b/drivers/media/platform/qcom/camss/camss-csiphy.h
@@ -125,6 +125,7 @@  void msm_csiphy_unregister_entity(struct csiphy_device *csiphy);
 
 extern const struct csiphy_formats csiphy_formats_8x16;
 extern const struct csiphy_formats csiphy_formats_8x96;
+extern const struct csiphy_formats csiphy_formats_qcs8300;
 extern const struct csiphy_formats csiphy_formats_sa8775p;
 extern const struct csiphy_formats csiphy_formats_sc7280;
 extern const struct csiphy_formats csiphy_formats_sdm845;
diff --git a/drivers/media/platform/qcom/camss/camss.c b/drivers/media/platform/qcom/camss/camss.c
index 1c0c3c019803..108470a2e70f 100644
--- a/drivers/media/platform/qcom/camss/camss.c
+++ b/drivers/media/platform/qcom/camss/camss.c
@@ -2447,6 +2447,54 @@  static const struct resources_icc icc_res_sm8550[] = {
 	},
 };
 
+static const struct camss_subdev_resources csiphy_res_8300[] = {
+	/* CSIPHY0 */
+	{
+		.regulators = { "vdd-csiphy-0p8-supply",
+				"vdd-csiphy-1p2-supply" },
+		.clock = { "csiphy_rx", "csiphy0", "csiphy0_timer"},
+		.clock_rate = {
+			{ 400000000, 0, 400000000}
+		},
+		.reg = { "csiphy0" },
+		.interrupt = { "csiphy0" },
+		.csiphy = {
+			.hw_ops = &csiphy_ops_3ph_1_0,
+			.formats = &csiphy_formats_qcs8300
+		}
+	},
+	/* CSIPHY1 */
+	{
+		.regulators = { "vdd-csiphy-0p8-supply",
+				"vdd-csiphy-1p2-supply" },
+		.clock = { "csiphy_rx", "csiphy1", "csiphy1_timer"},
+		.clock_rate = {
+			{ 400000000, 0, 400000000}
+		},
+		.reg = { "csiphy1" },
+		.interrupt = { "csiphy1" },
+		.csiphy = {
+			.hw_ops = &csiphy_ops_3ph_1_0,
+			.formats = &csiphy_formats_qcs8300
+		}
+	},
+	/* CSIPHY2 */
+	{
+		.regulators = { "vdd-csiphy-0p8-supply",
+				"vdd-csiphy-1p2-supply" },
+		.clock = { "csiphy_rx", "csiphy2", "csiphy2_timer"},
+		.clock_rate = {
+			{ 400000000, 0, 400000000}
+		},
+		.reg = { "csiphy2" },
+		.interrupt = { "csiphy2" },
+		.csiphy = {
+			.hw_ops = &csiphy_ops_3ph_1_0,
+			.formats = &csiphy_formats_qcs8300
+		}
+	},
+};
+
 static const struct camss_subdev_resources csiphy_res_8775p[] = {
 	/* CSIPHY0 */
 	{