[PATCH v4 3/4] media: qcom: camss: Drop top_ahb/ahb/axi from QCM2290 subdevice clocks

[Loic Poulain]

Remove the top_ahb, ahb and axi clocks from QCM2290 subdevice clock
lists. These clocks are now handled centrally as global CAMSS PM clocks
and are automatically enabled when CAMSS is runtime resumed.

This avoids redundant clock references in individual subdevices and
ensures consistent clock management across the CAMSS pipeline.

Reviewed-by: Bryan O'Donoghue <bryan.odonoghue@xxxxxxxxxx>
Reviewed-by: Frank Li <Frank.Li@xxxxxxx>
Signed-off-by: Loic Poulain <loic.poulain@xxxxxxxxxxxxxxxx>
---
 drivers/media/platform/qcom/camss/camss.c | 38 ++++++++++---------------------
 1 file changed, 12 insertions(+), 26 deletions(-)

diff --git a/drivers/media/platform/qcom/camss/camss.c b/drivers/media/platform/qcom/camss/camss.c
index 8827613d34fc77d43d865e1bd05aa0cc14a4cfca..f688d11990a71aa6d745db1fdcebefe5a5119ca3 100644
--- a/drivers/media/platform/qcom/camss/camss.c
+++ b/drivers/media/platform/qcom/camss/camss.c
@@ -688,10 +688,8 @@ static const struct camss_subdev_resources csiphy_res_2290[] = {
 			{ .supply = "vdd-csiphy-1p2", .init_load_uA = 26700 },
 			{ .supply = "vdd-csiphy-1p8", .init_load_uA = 2600 }
 		},
-		.clock = { "top_ahb", "ahb", "csiphy0", "csiphy0_timer" },
-		.clock_rate = { { 0 },
-				{ 0 },
-				{ 240000000, 341330000, 384000000 },
+		.clock = { "csiphy0", "csiphy0_timer" },
+		.clock_rate = { { 240000000, 341330000, 384000000 },
 				{ 100000000, 200000000, 268800000 }  },
 		.reg = { "csiphy0" },
 		.interrupt = { "csiphy0" },
@@ -708,10 +706,8 @@ static const struct camss_subdev_resources csiphy_res_2290[] = {
 			{ .supply = "vdd-csiphy-1p2", .init_load_uA = 26700 },
 			{ .supply = "vdd-csiphy-1p8", .init_load_uA = 2600 }
 		},
-		.clock = { "top_ahb", "ahb", "csiphy1", "csiphy1_timer" },
-		.clock_rate = { { 0 },
-				{ 0 },
-				{ 240000000, 341330000, 384000000 },
+		.clock = { "csiphy1", "csiphy1_timer" },
+		.clock_rate = { { 240000000, 341330000, 384000000 },
 				{ 100000000, 200000000, 268800000 }  },
 		.reg = { "csiphy1" },
 		.interrupt = { "csiphy1" },
@@ -727,10 +723,8 @@ static const struct camss_subdev_resources csid_res_2290[] = {
 	/* CSID0 */
 	{
 		.regulators = {},
-		.clock = { "top_ahb", "ahb", "csi0", "vfe0_cphy_rx", "vfe0" },
-		.clock_rate = { { 0 },
-				{ 0 },
-				{ 192000000, 240000000, 384000000, 426400000 },
+		.clock = { "csi0", "vfe0_cphy_rx", "vfe0" },
+		.clock_rate = { { 192000000, 240000000, 384000000, 426400000 },
 				{ 0 },
 				{ 0 } },
 		.reg = { "csid0" },
@@ -745,10 +739,8 @@ static const struct camss_subdev_resources csid_res_2290[] = {
 	/* CSID1 */
 	{
 		.regulators = {},
-		.clock = { "top_ahb", "ahb", "csi1", "vfe1_cphy_rx", "vfe1" },
-		.clock_rate = { { 0 },
-				{ 0 },
-				{ 192000000, 240000000, 384000000, 426400000 },
+		.clock = { "csi1", "vfe1_cphy_rx", "vfe1" },
+		.clock_rate = { { 192000000, 240000000, 384000000, 426400000 },
 				{ 0 },
 				{ 0 } },
 		.reg = { "csid1" },
@@ -765,11 +757,8 @@ static const struct camss_subdev_resources vfe_res_2290[] = {
 	/* VFE0 */
 	{
 		.regulators = {},
-		.clock = { "top_ahb", "ahb", "axi", "vfe0", "camnoc_rt_axi", "camnoc_nrt_axi" },
-		.clock_rate = { { 0 },
-				{ 0 },
-				{ 0 },
-				{ 19200000, 153600000, 192000000, 256000000, 384000000, 460800000 },
+		.clock = { "vfe0", "camnoc_rt_axi", "camnoc_nrt_axi" },
+		.clock_rate = { { 19200000, 153600000, 192000000, 256000000, 384000000, 460800000 },
 				{ 0 },
 				{ 0 }, },
 		.reg = { "vfe0" },
@@ -785,11 +774,8 @@ static const struct camss_subdev_resources vfe_res_2290[] = {
 	/* VFE1 */
 	{
 		.regulators = {},
-		.clock = { "top_ahb", "ahb", "axi", "vfe1", "camnoc_rt_axi", "camnoc_nrt_axi" },
-		.clock_rate = { { 0 },
-				{ 0 },
-				{ 0 },
-				{ 19200000, 153600000, 192000000, 256000000, 384000000, 460800000 },
+		.clock = { "vfe1", "camnoc_rt_axi", "camnoc_nrt_axi" },
+		.clock_rate = { { 19200000, 153600000, 192000000, 256000000, 384000000, 460800000 },
 				{ 0 },
 				{ 0 }, },
 		.reg = { "vfe1" },

-- 
2.34.1