From: Wenmeng Liu <wenmeng.liu@oss.qualcomm.com>
Date: Fri, 13 Mar 2026 10:13:04 +0000 (+0800)
Subject: media: qcom: camss: Add missing clocks for VFE lite on sa8775p
X-Git-Tag: v7.1-rc3~41^2~1
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=d31fac47b39f5e1ed85a587688ca70b793e421b4;p=thirdparty%2Flinux.git

media: qcom: camss: Add missing clocks for VFE lite on sa8775p

Add missing required clocks (cpas_ahb and camnoc_axi) for VFE lite
instances on sa8775p platform. These clocks are necessary for proper
VFE lite operation:

Reviewed-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
Signed-off-by: Wenmeng Liu <wenmeng.liu@oss.qualcomm.com>
Fixes: e7b59e1d06fb ("media: qcom: camss: Add support for VFE 690")
Cc: stable@vger.kernel.org
Signed-off-by: Bryan O'Donoghue <bod@kernel.org>
Signed-off-by: Hans Verkuil <hverkuil+cisco@kernel.org>
---

diff --git a/drivers/media/platform/qcom/camss/camss.c b/drivers/media/platform/qcom/camss/camss.c
index cb0134718985..9335636d7c4d 100644
--- a/drivers/media/platform/qcom/camss/camss.c
+++ b/drivers/media/platform/qcom/camss/camss.c
@@ -3742,15 +3742,17 @@ static const struct camss_subdev_resources vfe_res_8775p[] = {
 	/* VFE2 (lite) */
 	{
 		.regulators = {},
-		.clock = { "cpas_vfe_lite", "vfe_lite_ahb",
+		.clock = { "cpas_ahb", "cpas_vfe_lite", "vfe_lite_ahb",
 			   "vfe_lite_csid", "vfe_lite_cphy_rx",
-			   "vfe_lite"},
+			   "vfe_lite", "camnoc_axi"},
 		.clock_rate = {
-			{ 0, 0, 0, 0  },
+			{ 0 },
+			{ 0 },
 			{ 300000000, 400000000, 400000000, 400000000 },
 			{ 400000000, 400000000, 400000000, 400000000 },
 			{ 400000000, 400000000, 400000000, 400000000 },
 			{ 480000000, 600000000, 600000000, 600000000 },
+			{ 400000000 },
 		},
 		.reg = { "vfe_lite0" },
 		.interrupt = { "vfe_lite0" },
@@ -3765,15 +3767,17 @@ static const struct camss_subdev_resources vfe_res_8775p[] = {
 	/* VFE3 (lite) */
 	{
 		.regulators = {},
-		.clock = { "cpas_vfe_lite", "vfe_lite_ahb",
+		.clock = { "cpas_ahb", "cpas_vfe_lite", "vfe_lite_ahb",
 			   "vfe_lite_csid", "vfe_lite_cphy_rx",
-			   "vfe_lite"},
+			   "vfe_lite", "camnoc_axi"},
 		.clock_rate = {
-			{ 0, 0, 0, 0  },
+			{ 0 },
+			{ 0 },
 			{ 300000000, 400000000, 400000000, 400000000 },
 			{ 400000000, 400000000, 400000000, 400000000 },
 			{ 400000000, 400000000, 400000000, 400000000 },
 			{ 480000000, 600000000, 600000000, 600000000 },
+			{ 400000000 },
 		},
 		.reg = { "vfe_lite1" },
 		.interrupt = { "vfe_lite1" },
@@ -3788,15 +3792,17 @@ static const struct camss_subdev_resources vfe_res_8775p[] = {
 	/* VFE4 (lite) */
 	{
 		.regulators = {},
-		.clock = { "cpas_vfe_lite", "vfe_lite_ahb",
+		.clock = { "cpas_ahb", "cpas_vfe_lite", "vfe_lite_ahb",
 			   "vfe_lite_csid", "vfe_lite_cphy_rx",
-			   "vfe_lite"},
+			   "vfe_lite", "camnoc_axi"},
 		.clock_rate = {
-			{ 0, 0, 0, 0  },
+			{ 0 },
+			{ 0 },
 			{ 300000000, 400000000, 400000000, 400000000 },
 			{ 400000000, 400000000, 400000000, 400000000 },
 			{ 400000000, 400000000, 400000000, 400000000 },
 			{ 480000000, 600000000, 600000000, 600000000 },
+			{ 400000000 },
 		},
 		.reg = { "vfe_lite2" },
 		.interrupt = { "vfe_lite2" },
@@ -3811,15 +3817,17 @@ static const struct camss_subdev_resources vfe_res_8775p[] = {
 	/* VFE5 (lite) */
 	{
 		.regulators = {},
-		.clock = { "cpas_vfe_lite", "vfe_lite_ahb",
+		.clock = { "cpas_ahb", "cpas_vfe_lite", "vfe_lite_ahb",
 			   "vfe_lite_csid", "vfe_lite_cphy_rx",
-			   "vfe_lite"},
+			   "vfe_lite", "camnoc_axi"},
 		.clock_rate = {
-			{ 0, 0, 0, 0  },
+			{ 0 },
+			{ 0 },
 			{ 300000000, 400000000, 400000000, 400000000 },
 			{ 400000000, 400000000, 400000000, 400000000 },
 			{ 400000000, 400000000, 400000000, 400000000 },
 			{ 480000000, 600000000, 600000000, 600000000 },
+			{ 400000000 },
 		},
 		.reg = { "vfe_lite3" },
 		.interrupt = { "vfe_lite3" },
@@ -3834,15 +3842,17 @@ static const struct camss_subdev_resources vfe_res_8775p[] = {
 	/* VFE6 (lite) */
 	{
 		.regulators = {},
-		.clock = { "cpas_vfe_lite", "vfe_lite_ahb",
+		.clock = { "cpas_ahb", "cpas_vfe_lite", "vfe_lite_ahb",
 			   "vfe_lite_csid", "vfe_lite_cphy_rx",
-			   "vfe_lite"},
+			   "vfe_lite", "camnoc_axi"},
 		.clock_rate = {
-			{ 0, 0, 0, 0  },
+			{ 0 },
+			{ 0 },
 			{ 300000000, 400000000, 400000000, 400000000 },
 			{ 400000000, 400000000, 400000000, 400000000 },
 			{ 400000000, 400000000, 400000000, 400000000 },
 			{ 480000000, 600000000, 600000000, 600000000 },
+			{ 400000000 },
 		},
 		.reg = { "vfe_lite4" },
 		.interrupt = { "vfe_lite4" },