FAILED: patch "[PATCH] media: qcom: camss: Fix csid clock configuration for sa8775p" failed to apply to 6.18-stable tree

FAILED: patch "[PATCH] media: qcom: camss: Fix csid clock configuration for sa8775p" failed to apply to 6.18-stable tree

[gregkh]

The patch below does not apply to the 6.18-stable tree.
If someone wants it applied there, or to any other stable or longterm
tree, then please email the backport, including the original git commit
id to <stable@vger.kernel.org>.

To reproduce the conflict and resubmit, you may use the following commands:

git fetch https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ linux-6.18.y
git checkout FETCH_HEAD
git cherry-pick -x 27c6817bbc0edfe11669d0185e7ae5dc7a113edb
# <resolve conflicts, build, test, etc.>
git commit -s
git send-email --to '<stable@vger.kernel.org>' --in-reply-to '2026072940-impotency-tableful-4a7d@gregkh' --subject-prefix 'PATCH 6.18.y' 'HEAD^..'

Possible dependencies:



thanks,

greg k-h

------------------ original commit in Linus's tree ------------------

From 27c6817bbc0edfe11669d0185e7ae5dc7a113edb Mon Sep 17 00:00:00 2001
From: Wenmeng Liu <wenmeng.liu@oss.qualcomm.com>
Date: Fri, 13 Mar 2026 18:13:03 +0800
Subject: [PATCH] media: qcom: camss: Fix csid clock configuration for sa8775p

Fix the mismatch between clock list and clock rate table for CSID lite
instances. The current implementation has 5 clocks defined but only 2
are actually needed (vfe_lite_csid and vfe_lite_cphy_rx), while the
clock rate table doesn't match this configuration.

Update both clock list and rate table to maintain consistency:
- Remove unused clocks: cpas_vfe_lite, vfe_lite_ahb, vfe_lite
- Update clock rate table to match the remaining two clocks

Signed-off-by: Wenmeng Liu <wenmeng.liu@oss.qualcomm.com>
Reviewed-by: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
Fixes: ed03e99de0fa ("media: qcom: camss: Add support for CSID 690")
Cc: stable@vger.kernel.org
Signed-off-by: Bryan O'Donoghue <bod@kernel.org>

diff --git a/drivers/media/platform/qcom/camss/camss.c b/drivers/media/platform/qcom/camss/camss.c
index 00b87fd9afbd..cb0134718985 100644
--- a/drivers/media/platform/qcom/camss/camss.c
+++ b/drivers/media/platform/qcom/camss/camss.c
@@ -3598,12 +3598,10 @@ static const struct camss_subdev_resources csid_res_8775p[] = {
 	/* CSID2 (lite) */
 	{
 		.regulators = {},
-		.clock = { "cpas_vfe_lite", "vfe_lite_ahb",
-			   "vfe_lite_csid", "vfe_lite_cphy_rx",
-			   "vfe_lite"},
+		.clock = { "vfe_lite_csid", "vfe_lite_cphy_rx" },
 		.clock_rate = {
-			{ 0, 0, 400000000, 400000000, 0},
-			{ 0, 0, 400000000, 480000000, 0}
+			{ 400000000, 480000000 },
+			{ 400000000, 480000000 }
 		},
 		.reg = { "csid_lite0" },
 		.interrupt = { "csid_lite0" },
@@ -3617,12 +3615,10 @@ static const struct camss_subdev_resources csid_res_8775p[] = {
 	/* CSID3 (lite) */
 	{
 		.regulators = {},
-		.clock = { "cpas_vfe_lite", "vfe_lite_ahb",
-			   "vfe_lite_csid", "vfe_lite_cphy_rx",
-			   "vfe_lite"},
+		.clock = { "vfe_lite_csid", "vfe_lite_cphy_rx" },
 		.clock_rate = {
-			{ 0, 0, 400000000, 400000000, 0},
-			{ 0, 0, 400000000, 480000000, 0}
+			{ 400000000, 480000000 },
+			{ 400000000, 480000000 }
 		},
 		.reg = { "csid_lite1" },
 		.interrupt = { "csid_lite1" },
@@ -3636,12 +3632,10 @@ static const struct camss_subdev_resources csid_res_8775p[] = {
 	/* CSID4 (lite) */
 	{
 		.regulators = {},
-		.clock = { "cpas_vfe_lite", "vfe_lite_ahb",
-			   "vfe_lite_csid", "vfe_lite_cphy_rx",
-			   "vfe_lite"},
+		.clock = { "vfe_lite_csid", "vfe_lite_cphy_rx" },
 		.clock_rate = {
-			{ 0, 0, 400000000, 400000000, 0},
-			{ 0, 0, 400000000, 480000000, 0}
+			{ 400000000, 480000000 },
+			{ 400000000, 480000000 }
 		},
 		.reg = { "csid_lite2" },
 		.interrupt = { "csid_lite2" },
@@ -3655,12 +3649,10 @@ static const struct camss_subdev_resources csid_res_8775p[] = {
 	/* CSID5 (lite) */
 	{
 		.regulators = {},
-		.clock = { "cpas_vfe_lite", "vfe_lite_ahb",
-			   "vfe_lite_csid", "vfe_lite_cphy_rx",
-			   "vfe_lite"},
+		.clock = { "vfe_lite_csid", "vfe_lite_cphy_rx" },
 		.clock_rate = {
-			{ 0, 0, 400000000, 400000000, 0},
-			{ 0, 0, 400000000, 480000000, 0}
+			{ 400000000, 480000000 },
+			{ 400000000, 480000000 }
 		},
 		.reg = { "csid_lite3" },
 		.interrupt = { "csid_lite3" },
@@ -3674,12 +3666,10 @@ static const struct camss_subdev_resources csid_res_8775p[] = {
 	/* CSID6 (lite) */
 	{
 		.regulators = {},
-		.clock = { "cpas_vfe_lite", "vfe_lite_ahb",
-			   "vfe_lite_csid", "vfe_lite_cphy_rx",
-			   "vfe_lite"},
+		.clock = { "vfe_lite_csid", "vfe_lite_cphy_rx" },
 		.clock_rate = {
-			{ 0, 0, 400000000, 400000000, 0},
-			{ 0, 0, 400000000, 480000000, 0}
+			{ 400000000, 480000000 },
+			{ 400000000, 480000000 }
 		},
 		.reg = { "csid_lite4" },
 		.interrupt = { "csid_lite4" },