[PATCH v2 0/3] clk: qcom: sm8450: Fix eUSB clkref and camera clock collapse

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* [PATCH v2 0/3] clk: qcom: sm8450: Fix eUSB clkref and camera clock collapse
@ 2026-10-20 14:21 Sushmit Singh Rathore
  2026-10-20 14:21 ` [PATCH v2 1/3] clk: qcom: gcc-sm8450: Parent the eUSB3 clkref to bi_tcxo Sushmit Singh Rathore
                   ` (2 more replies)
  0 siblings, 3 replies; 4+ messages in thread
From: Sushmit Singh Rathore @ 2026-10-20 14:21 UTC (permalink / raw)
  To: Bjorn Andersson, Stephen Boyd
  Cc: Abel Vesa, Abel Vesa, Brian Masney, Jerome Brunet, Vinod Koul,
	Vladimir Zapolskiy, linux-arm-msm, linux-clk, linux-kernel,
	Sushmit Singh Rathore

These fix three clock problems found bringing up mainline on an SM8475
phone (Nothing Phone (2)): the eUSB2 PHY reference clock reads 0 Hz so
USB never probes, and the camera GDSCs lose register state and leave
RCGs running across power collapse.

Changes in v2:
- Use my full name in From and Signed-off-by.

Sushmit Singh Rathore (3):
  clk: qcom: gcc-sm8450: Parent the eUSB3 clkref to bi_tcxo
  clk: qcom: camcc-sm8450: Retain flops across camera GDSC collapse
  clk: qcom: camcc-sm8450: Park the camera RCGs when they are disabled

 drivers/clk/qcom/camcc-sm8450.c | 113 ++++++++++++++++++++------------
 drivers/clk/qcom/gcc-sm8450.c   |   4 ++
 2 files changed, 74 insertions(+), 43 deletions(-)

-- 
2.43.0


^ permalink raw reply	[flat|nested] 4+ messages in thread

* [PATCH v2 1/3] clk: qcom: gcc-sm8450: Parent the eUSB3 clkref to bi_tcxo
  2026-10-20 14:21 [PATCH v2 0/3] clk: qcom: sm8450: Fix eUSB clkref and camera clock collapse Sushmit Singh Rathore
@ 2026-10-20 14:21 ` Sushmit Singh Rathore
  2026-10-20 14:21 ` [PATCH v2 2/3] clk: qcom: camcc-sm8450: Retain flops across camera GDSC collapse Sushmit Singh Rathore
  2026-10-20 14:21 ` [PATCH v2 3/3] clk: qcom: camcc-sm8450: Park the camera RCGs when they are disabled Sushmit Singh Rathore
  2 siblings, 0 replies; 4+ messages in thread
From: Sushmit Singh Rathore @ 2026-10-20 14:21 UTC (permalink / raw)
  To: Bjorn Andersson, Stephen Boyd
  Cc: Abel Vesa, Abel Vesa, Brian Masney, Jerome Brunet, Vinod Koul,
	Vladimir Zapolskiy, linux-arm-msm, linux-clk, linux-kernel,
	Sushmit Singh Rathore

gcc_eusb3_0_clkref_en gates the XO reference to the eUSB2 PHY, but it
has no parent, so its rate reads as 0. On SM8475 the SNPS eUSB2 PHY
takes this clock as its reference and rejects a 0 Hz rate as
unsupported, so USB doesn't probe.

Parent it to bi_tcxo, as tcsrcc-sm8550 does for its clkref branches.

Fixes: db0c944ee92b ("clk: qcom: Add clock driver for SM8450")
Assisted-by: LLM
Signed-off-by: Sushmit Singh Rathore <sushmit718@gmail.com>
---
Changes in v2:
- Use full name in From and Signed-off-by.

 drivers/clk/qcom/gcc-sm8450.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/drivers/clk/qcom/gcc-sm8450.c b/drivers/clk/qcom/gcc-sm8450.c
index cdae5d9c8aec..56503a45b64e 100644
--- a/drivers/clk/qcom/gcc-sm8450.c
+++ b/drivers/clk/qcom/gcc-sm8450.c
@@ -1500,6 +1500,10 @@ static struct clk_branch gcc_eusb3_0_clkref_en = {
 		.enable_mask = BIT(0),
 		.hw.init = &(struct clk_init_data){
 			.name = "gcc_eusb3_0_clkref_en",
+			.parent_data = &(const struct clk_parent_data){
+				.fw_name = "bi_tcxo",
+			},
+			.num_parents = 1,
 			.ops = &clk_branch2_ops,
 		},
 	},
-- 
2.43.0


^ permalink raw reply related	[flat|nested] 4+ messages in thread

* [PATCH v2 2/3] clk: qcom: camcc-sm8450: Retain flops across camera GDSC collapse
  2026-10-20 14:21 [PATCH v2 0/3] clk: qcom: sm8450: Fix eUSB clkref and camera clock collapse Sushmit Singh Rathore
  2026-10-20 14:21 ` [PATCH v2 1/3] clk: qcom: gcc-sm8450: Parent the eUSB3 clkref to bi_tcxo Sushmit Singh Rathore
@ 2026-10-20 14:21 ` Sushmit Singh Rathore
  2026-10-20 14:21 ` [PATCH v2 3/3] clk: qcom: camcc-sm8450: Park the camera RCGs when they are disabled Sushmit Singh Rathore
  2 siblings, 0 replies; 4+ messages in thread
From: Sushmit Singh Rathore @ 2026-10-20 14:21 UTC (permalink / raw)
  To: Bjorn Andersson, Stephen Boyd
  Cc: Abel Vesa, Abel Vesa, Brian Masney, Jerome Brunet, Vinod Koul,
	Vladimir Zapolskiy, linux-arm-msm, linux-clk, linux-kernel,
	Sushmit Singh Rathore

The camera GDSCs are collapsed between camera sessions. Without flop
retention and with the default clock-disable wait, the IFE GDSC can
stay stuck off when it is powered up for the next session.

Program the same wait values and set RETAIN_FF_ENABLE as camcc-sm8550
and the downstream camera clock controller driver do for these GDSCs.

Tested on the Nothing Phone (2) (SM8475) by running repeated camera
sessions.

Fixes: 6082037fe62e ("clk: qcom: add camera clock controller driver for SM8450 SoC")
Assisted-by: LLM
Signed-off-by: Sushmit Singh Rathore <sushmit718@gmail.com>
---
Changes in v2:
- Use full name in From and Signed-off-by.

 drivers/clk/qcom/camcc-sm8450.c | 45 ++++++++++++++++++++++++++-------
 1 file changed, 36 insertions(+), 9 deletions(-)

diff --git a/drivers/clk/qcom/camcc-sm8450.c b/drivers/clk/qcom/camcc-sm8450.c
index 4025db23d1a9..9f1dd51db0d5 100644
--- a/drivers/clk/qcom/camcc-sm8450.c
+++ b/drivers/clk/qcom/camcc-sm8450.c
@@ -2930,90 +2930,117 @@ static struct gdsc titan_top_gdsc;
 
 static struct gdsc bps_gdsc = {
 	.gdscr = 0x10004,
+	.en_rest_wait_val = 0x2,
+	.en_few_wait_val = 0x2,
+	.clk_dis_wait_val = 0xf,
 	.pd = {
 		.name = "bps_gdsc",
 	},
-	.flags = HW_CTRL | POLL_CFG_GDSCR,
+	.flags = HW_CTRL | POLL_CFG_GDSCR | RETAIN_FF_ENABLE,
 	.parent = &titan_top_gdsc.pd,
 	.pwrsts = PWRSTS_OFF_ON,
 };
 
 static struct gdsc ipe_0_gdsc = {
 	.gdscr = 0x10078,
+	.en_rest_wait_val = 0x2,
+	.en_few_wait_val = 0x2,
+	.clk_dis_wait_val = 0xf,
 	.pd = {
 		.name = "ipe_0_gdsc",
 	},
-	.flags = HW_CTRL | POLL_CFG_GDSCR,
+	.flags = HW_CTRL | POLL_CFG_GDSCR | RETAIN_FF_ENABLE,
 	.parent = &titan_top_gdsc.pd,
 	.pwrsts = PWRSTS_OFF_ON,
 };
 
 static struct gdsc sbi_gdsc = {
 	.gdscr = 0x100d0,
+	.en_rest_wait_val = 0x2,
+	.en_few_wait_val = 0x2,
+	.clk_dis_wait_val = 0xf,
 	.pd = {
 		.name = "sbi_gdsc",
 	},
-	.flags = POLL_CFG_GDSCR,
+	.flags = POLL_CFG_GDSCR | RETAIN_FF_ENABLE,
 	.parent = &titan_top_gdsc.pd,
 	.pwrsts = PWRSTS_OFF_ON,
 };
 
 static struct gdsc ife_0_gdsc = {
 	.gdscr = 0x11004,
+	.en_rest_wait_val = 0x2,
+	.en_few_wait_val = 0x2,
+	.clk_dis_wait_val = 0xf,
 	.pd = {
 		.name = "ife_0_gdsc",
 	},
-	.flags = POLL_CFG_GDSCR,
+	.flags = POLL_CFG_GDSCR | RETAIN_FF_ENABLE,
 	.parent = &titan_top_gdsc.pd,
 	.pwrsts = PWRSTS_OFF_ON,
 };
 
 static struct gdsc ife_1_gdsc = {
 	.gdscr = 0x12004,
+	.en_rest_wait_val = 0x2,
+	.en_few_wait_val = 0x2,
+	.clk_dis_wait_val = 0xf,
 	.pd = {
 		.name = "ife_1_gdsc",
 	},
-	.flags = POLL_CFG_GDSCR,
+	.flags = POLL_CFG_GDSCR | RETAIN_FF_ENABLE,
 	.parent = &titan_top_gdsc.pd,
 	.pwrsts = PWRSTS_OFF_ON,
 };
 
 static struct gdsc ife_2_gdsc = {
 	.gdscr = 0x12050,
+	.en_rest_wait_val = 0x2,
+	.en_few_wait_val = 0x2,
+	.clk_dis_wait_val = 0xf,
 	.pd = {
 		.name = "ife_2_gdsc",
 	},
-	.flags = POLL_CFG_GDSCR,
+	.flags = POLL_CFG_GDSCR | RETAIN_FF_ENABLE,
 	.parent = &titan_top_gdsc.pd,
 	.pwrsts = PWRSTS_OFF_ON,
 };
 
 static struct gdsc sfe_0_gdsc = {
 	.gdscr = 0x13050,
+	.en_rest_wait_val = 0x2,
+	.en_few_wait_val = 0x2,
+	.clk_dis_wait_val = 0xf,
 	.pd = {
 		.name = "sfe_0_gdsc",
 	},
-	.flags = POLL_CFG_GDSCR,
+	.flags = POLL_CFG_GDSCR | RETAIN_FF_ENABLE,
 	.parent = &titan_top_gdsc.pd,
 	.pwrsts = PWRSTS_OFF_ON,
 };
 
 static struct gdsc sfe_1_gdsc = {
 	.gdscr = 0x13098,
+	.en_rest_wait_val = 0x2,
+	.en_few_wait_val = 0x2,
+	.clk_dis_wait_val = 0xf,
 	.pd = {
 		.name = "sfe_1_gdsc",
 	},
-	.flags = POLL_CFG_GDSCR,
+	.flags = POLL_CFG_GDSCR | RETAIN_FF_ENABLE,
 	.parent = &titan_top_gdsc.pd,
 	.pwrsts = PWRSTS_OFF_ON,
 };
 
 static struct gdsc titan_top_gdsc = {
 	.gdscr = 0x131dc,
+	.en_rest_wait_val = 0x2,
+	.en_few_wait_val = 0x2,
+	.clk_dis_wait_val = 0xf,
 	.pd = {
 		.name = "titan_top_gdsc",
 	},
-	.flags = POLL_CFG_GDSCR,
+	.flags = POLL_CFG_GDSCR | RETAIN_FF_ENABLE,
 	.pwrsts = PWRSTS_OFF_ON,
 };
 
-- 
2.43.0


^ permalink raw reply related	[flat|nested] 4+ messages in thread

* [PATCH v2 3/3] clk: qcom: camcc-sm8450: Park the camera RCGs when they are disabled
  2026-10-20 14:21 [PATCH v2 0/3] clk: qcom: sm8450: Fix eUSB clkref and camera clock collapse Sushmit Singh Rathore
  2026-10-20 14:21 ` [PATCH v2 1/3] clk: qcom: gcc-sm8450: Parent the eUSB3 clkref to bi_tcxo Sushmit Singh Rathore
  2026-10-20 14:21 ` [PATCH v2 2/3] clk: qcom: camcc-sm8450: Retain flops across camera GDSC collapse Sushmit Singh Rathore
@ 2026-10-20 14:21 ` Sushmit Singh Rathore
  2 siblings, 0 replies; 4+ messages in thread
From: Sushmit Singh Rathore @ 2026-10-20 14:21 UTC (permalink / raw)
  To: Bjorn Andersson, Stephen Boyd
  Cc: Abel Vesa, Abel Vesa, Brian Masney, Jerome Brunet, Vinod Koul,
	Vladimir Zapolskiy, linux-arm-msm, linux-clk, linux-kernel,
	Sushmit Singh Rathore

The camera RCGs use clk_rcg2_ops, so a disabled RCG stays configured
on whichever PLL it last ran from. When that PLL is turned off and the
Titan top GDSC then collapses after a camera session, the SoC hangs.

Switch them to clk_rcg2_shared_ops so they park on the XO while
disabled, as camcc-sm8550 does. cam_cc_sleep_clk_src runs from the
always-on sleep clock and is left alone.

Tested on the Nothing Phone (2) (SM8475).

Fixes: 6082037fe62e ("clk: qcom: add camera clock controller driver for SM8450 SoC")
Assisted-by: LLM
Signed-off-by: Sushmit Singh Rathore <sushmit718@gmail.com>
---
Changes in v2:
- Use full name in From and Signed-off-by.

 drivers/clk/qcom/camcc-sm8450.c | 68 ++++++++++++++++-----------------
 1 file changed, 34 insertions(+), 34 deletions(-)

diff --git a/drivers/clk/qcom/camcc-sm8450.c b/drivers/clk/qcom/camcc-sm8450.c
index 9f1dd51db0d5..77b9d7efe390 100644
--- a/drivers/clk/qcom/camcc-sm8450.c
+++ b/drivers/clk/qcom/camcc-sm8450.c
@@ -834,7 +834,7 @@ static struct clk_rcg2 cam_cc_bps_clk_src = {
 		.parent_data = cam_cc_parent_data_0,
 		.num_parents = ARRAY_SIZE(cam_cc_parent_data_0),
 		.flags = CLK_SET_RATE_PARENT,
-		.ops = &clk_rcg2_ops,
+		.ops = &clk_rcg2_shared_ops,
 	},
 };
 
@@ -856,7 +856,7 @@ static struct clk_rcg2 cam_cc_camnoc_axi_clk_src = {
 		.parent_data = cam_cc_parent_data_0,
 		.num_parents = ARRAY_SIZE(cam_cc_parent_data_0),
 		.flags = CLK_SET_RATE_PARENT,
-		.ops = &clk_rcg2_ops,
+		.ops = &clk_rcg2_shared_ops,
 	},
 };
 
@@ -877,7 +877,7 @@ static struct clk_rcg2 cam_cc_cci_0_clk_src = {
 		.parent_data = cam_cc_parent_data_0,
 		.num_parents = ARRAY_SIZE(cam_cc_parent_data_0),
 		.flags = CLK_SET_RATE_PARENT,
-		.ops = &clk_rcg2_ops,
+		.ops = &clk_rcg2_shared_ops,
 	},
 };
 
@@ -892,7 +892,7 @@ static struct clk_rcg2 cam_cc_cci_1_clk_src = {
 		.parent_data = cam_cc_parent_data_0,
 		.num_parents = ARRAY_SIZE(cam_cc_parent_data_0),
 		.flags = CLK_SET_RATE_PARENT,
-		.ops = &clk_rcg2_ops,
+		.ops = &clk_rcg2_shared_ops,
 	},
 };
 
@@ -914,7 +914,7 @@ static struct clk_rcg2 cam_cc_cphy_rx_clk_src = {
 		.parent_data = cam_cc_parent_data_0,
 		.num_parents = ARRAY_SIZE(cam_cc_parent_data_0),
 		.flags = CLK_SET_RATE_PARENT,
-		.ops = &clk_rcg2_ops,
+		.ops = &clk_rcg2_shared_ops,
 	},
 };
 
@@ -935,7 +935,7 @@ static struct clk_rcg2 cam_cc_csi0phytimer_clk_src = {
 		.parent_data = cam_cc_parent_data_0,
 		.num_parents = ARRAY_SIZE(cam_cc_parent_data_0),
 		.flags = CLK_SET_RATE_PARENT,
-		.ops = &clk_rcg2_ops,
+		.ops = &clk_rcg2_shared_ops,
 	},
 };
 
@@ -950,7 +950,7 @@ static struct clk_rcg2 cam_cc_csi1phytimer_clk_src = {
 		.parent_data = cam_cc_parent_data_0,
 		.num_parents = ARRAY_SIZE(cam_cc_parent_data_0),
 		.flags = CLK_SET_RATE_PARENT,
-		.ops = &clk_rcg2_ops,
+		.ops = &clk_rcg2_shared_ops,
 	},
 };
 
@@ -965,7 +965,7 @@ static struct clk_rcg2 cam_cc_csi2phytimer_clk_src = {
 		.parent_data = cam_cc_parent_data_0,
 		.num_parents = ARRAY_SIZE(cam_cc_parent_data_0),
 		.flags = CLK_SET_RATE_PARENT,
-		.ops = &clk_rcg2_ops,
+		.ops = &clk_rcg2_shared_ops,
 	},
 };
 
@@ -980,7 +980,7 @@ static struct clk_rcg2 cam_cc_csi3phytimer_clk_src = {
 		.parent_data = cam_cc_parent_data_0,
 		.num_parents = ARRAY_SIZE(cam_cc_parent_data_0),
 		.flags = CLK_SET_RATE_PARENT,
-		.ops = &clk_rcg2_ops,
+		.ops = &clk_rcg2_shared_ops,
 	},
 };
 
@@ -995,7 +995,7 @@ static struct clk_rcg2 cam_cc_csi4phytimer_clk_src = {
 		.parent_data = cam_cc_parent_data_0,
 		.num_parents = ARRAY_SIZE(cam_cc_parent_data_0),
 		.flags = CLK_SET_RATE_PARENT,
-		.ops = &clk_rcg2_ops,
+		.ops = &clk_rcg2_shared_ops,
 	},
 };
 
@@ -1010,7 +1010,7 @@ static struct clk_rcg2 cam_cc_csi5phytimer_clk_src = {
 		.parent_data = cam_cc_parent_data_0,
 		.num_parents = ARRAY_SIZE(cam_cc_parent_data_0),
 		.flags = CLK_SET_RATE_PARENT,
-		.ops = &clk_rcg2_ops,
+		.ops = &clk_rcg2_shared_ops,
 	},
 };
 
@@ -1031,7 +1031,7 @@ static struct clk_rcg2 cam_cc_csid_clk_src = {
 		.parent_data = cam_cc_parent_data_0,
 		.num_parents = ARRAY_SIZE(cam_cc_parent_data_0),
 		.flags = CLK_SET_RATE_PARENT,
-		.ops = &clk_rcg2_ops,
+		.ops = &clk_rcg2_shared_ops,
 	},
 };
 
@@ -1055,7 +1055,7 @@ static struct clk_rcg2 cam_cc_fast_ahb_clk_src = {
 		.parent_data = cam_cc_parent_data_0,
 		.num_parents = ARRAY_SIZE(cam_cc_parent_data_0),
 		.flags = CLK_SET_RATE_PARENT,
-		.ops = &clk_rcg2_ops,
+		.ops = &clk_rcg2_shared_ops,
 	},
 };
 
@@ -1078,7 +1078,7 @@ static struct clk_rcg2 cam_cc_icp_clk_src = {
 		.parent_data = cam_cc_parent_data_0,
 		.num_parents = ARRAY_SIZE(cam_cc_parent_data_0),
 		.flags = CLK_SET_RATE_PARENT,
-		.ops = &clk_rcg2_ops,
+		.ops = &clk_rcg2_shared_ops,
 	},
 };
 
@@ -1102,7 +1102,7 @@ static struct clk_rcg2 cam_cc_ife_0_clk_src = {
 		.parent_data = cam_cc_parent_data_2,
 		.num_parents = ARRAY_SIZE(cam_cc_parent_data_2),
 		.flags = CLK_SET_RATE_PARENT,
-		.ops = &clk_rcg2_ops,
+		.ops = &clk_rcg2_shared_ops,
 	},
 };
 
@@ -1126,7 +1126,7 @@ static struct clk_rcg2 cam_cc_ife_1_clk_src = {
 		.parent_data = cam_cc_parent_data_3,
 		.num_parents = ARRAY_SIZE(cam_cc_parent_data_3),
 		.flags = CLK_SET_RATE_PARENT,
-		.ops = &clk_rcg2_ops,
+		.ops = &clk_rcg2_shared_ops,
 	},
 };
 
@@ -1149,7 +1149,7 @@ static struct clk_rcg2 cam_cc_ife_2_clk_src = {
 		.parent_data = cam_cc_parent_data_4,
 		.num_parents = ARRAY_SIZE(cam_cc_parent_data_4),
 		.flags = CLK_SET_RATE_PARENT,
-		.ops = &clk_rcg2_ops,
+		.ops = &clk_rcg2_shared_ops,
 	},
 };
 
@@ -1170,7 +1170,7 @@ static struct clk_rcg2 cam_cc_ife_lite_clk_src = {
 		.parent_data = cam_cc_parent_data_0,
 		.num_parents = ARRAY_SIZE(cam_cc_parent_data_0),
 		.flags = CLK_SET_RATE_PARENT,
-		.ops = &clk_rcg2_ops,
+		.ops = &clk_rcg2_shared_ops,
 	},
 };
 
@@ -1185,7 +1185,7 @@ static struct clk_rcg2 cam_cc_ife_lite_csid_clk_src = {
 		.parent_data = cam_cc_parent_data_0,
 		.num_parents = ARRAY_SIZE(cam_cc_parent_data_0),
 		.flags = CLK_SET_RATE_PARENT,
-		.ops = &clk_rcg2_ops,
+		.ops = &clk_rcg2_shared_ops,
 	},
 };
 
@@ -1208,7 +1208,7 @@ static struct clk_rcg2 cam_cc_ipe_nps_clk_src = {
 		.parent_data = cam_cc_parent_data_5,
 		.num_parents = ARRAY_SIZE(cam_cc_parent_data_5),
 		.flags = CLK_SET_RATE_PARENT,
-		.ops = &clk_rcg2_ops,
+		.ops = &clk_rcg2_shared_ops,
 	},
 };
 
@@ -1223,7 +1223,7 @@ static struct clk_rcg2 cam_cc_jpeg_clk_src = {
 		.parent_data = cam_cc_parent_data_0,
 		.num_parents = ARRAY_SIZE(cam_cc_parent_data_0),
 		.flags = CLK_SET_RATE_PARENT,
-		.ops = &clk_rcg2_ops,
+		.ops = &clk_rcg2_shared_ops,
 	},
 };
 
@@ -1245,7 +1245,7 @@ static struct clk_rcg2 cam_cc_mclk0_clk_src = {
 		.parent_data = cam_cc_parent_data_1,
 		.num_parents = ARRAY_SIZE(cam_cc_parent_data_1),
 		.flags = CLK_SET_RATE_PARENT,
-		.ops = &clk_rcg2_ops,
+		.ops = &clk_rcg2_shared_ops,
 	},
 };
 
@@ -1260,7 +1260,7 @@ static struct clk_rcg2 cam_cc_mclk1_clk_src = {
 		.parent_data = cam_cc_parent_data_1,
 		.num_parents = ARRAY_SIZE(cam_cc_parent_data_1),
 		.flags = CLK_SET_RATE_PARENT,
-		.ops = &clk_rcg2_ops,
+		.ops = &clk_rcg2_shared_ops,
 	},
 };
 
@@ -1275,7 +1275,7 @@ static struct clk_rcg2 cam_cc_mclk2_clk_src = {
 		.parent_data = cam_cc_parent_data_1,
 		.num_parents = ARRAY_SIZE(cam_cc_parent_data_1),
 		.flags = CLK_SET_RATE_PARENT,
-		.ops = &clk_rcg2_ops,
+		.ops = &clk_rcg2_shared_ops,
 	},
 };
 
@@ -1290,7 +1290,7 @@ static struct clk_rcg2 cam_cc_mclk3_clk_src = {
 		.parent_data = cam_cc_parent_data_1,
 		.num_parents = ARRAY_SIZE(cam_cc_parent_data_1),
 		.flags = CLK_SET_RATE_PARENT,
-		.ops = &clk_rcg2_ops,
+		.ops = &clk_rcg2_shared_ops,
 	},
 };
 
@@ -1305,7 +1305,7 @@ static struct clk_rcg2 cam_cc_mclk4_clk_src = {
 		.parent_data = cam_cc_parent_data_1,
 		.num_parents = ARRAY_SIZE(cam_cc_parent_data_1),
 		.flags = CLK_SET_RATE_PARENT,
-		.ops = &clk_rcg2_ops,
+		.ops = &clk_rcg2_shared_ops,
 	},
 };
 
@@ -1320,7 +1320,7 @@ static struct clk_rcg2 cam_cc_mclk5_clk_src = {
 		.parent_data = cam_cc_parent_data_1,
 		.num_parents = ARRAY_SIZE(cam_cc_parent_data_1),
 		.flags = CLK_SET_RATE_PARENT,
-		.ops = &clk_rcg2_ops,
+		.ops = &clk_rcg2_shared_ops,
 	},
 };
 
@@ -1335,7 +1335,7 @@ static struct clk_rcg2 cam_cc_mclk6_clk_src = {
 		.parent_data = cam_cc_parent_data_1,
 		.num_parents = ARRAY_SIZE(cam_cc_parent_data_1),
 		.flags = CLK_SET_RATE_PARENT,
-		.ops = &clk_rcg2_ops,
+		.ops = &clk_rcg2_shared_ops,
 	},
 };
 
@@ -1350,7 +1350,7 @@ static struct clk_rcg2 cam_cc_mclk7_clk_src = {
 		.parent_data = cam_cc_parent_data_1,
 		.num_parents = ARRAY_SIZE(cam_cc_parent_data_1),
 		.flags = CLK_SET_RATE_PARENT,
-		.ops = &clk_rcg2_ops,
+		.ops = &clk_rcg2_shared_ops,
 	},
 };
 
@@ -1373,7 +1373,7 @@ static struct clk_rcg2 cam_cc_qdss_debug_clk_src = {
 		.parent_data = cam_cc_parent_data_0,
 		.num_parents = ARRAY_SIZE(cam_cc_parent_data_0),
 		.flags = CLK_SET_RATE_PARENT,
-		.ops = &clk_rcg2_ops,
+		.ops = &clk_rcg2_shared_ops,
 	},
 };
 
@@ -1396,7 +1396,7 @@ static struct clk_rcg2 cam_cc_sfe_0_clk_src = {
 		.parent_data = cam_cc_parent_data_6,
 		.num_parents = ARRAY_SIZE(cam_cc_parent_data_6),
 		.flags = CLK_SET_RATE_PARENT,
-		.ops = &clk_rcg2_ops,
+		.ops = &clk_rcg2_shared_ops,
 	},
 };
 
@@ -1419,7 +1419,7 @@ static struct clk_rcg2 cam_cc_sfe_1_clk_src = {
 		.parent_data = cam_cc_parent_data_7,
 		.num_parents = ARRAY_SIZE(cam_cc_parent_data_7),
 		.flags = CLK_SET_RATE_PARENT,
-		.ops = &clk_rcg2_ops,
+		.ops = &clk_rcg2_shared_ops,
 	},
 };
 
@@ -1460,7 +1460,7 @@ static struct clk_rcg2 cam_cc_slow_ahb_clk_src = {
 		.parent_data = cam_cc_parent_data_0,
 		.num_parents = ARRAY_SIZE(cam_cc_parent_data_0),
 		.flags = CLK_SET_RATE_PARENT,
-		.ops = &clk_rcg2_ops,
+		.ops = &clk_rcg2_shared_ops,
 	},
 };
 
@@ -1480,7 +1480,7 @@ static struct clk_rcg2 cam_cc_xo_clk_src = {
 		.parent_data = cam_cc_parent_data_9_ao,
 		.num_parents = ARRAY_SIZE(cam_cc_parent_data_9_ao),
 		.flags = CLK_SET_RATE_PARENT,
-		.ops = &clk_rcg2_ops,
+		.ops = &clk_rcg2_shared_ops,
 	},
 };
 
-- 
2.43.0


^ permalink raw reply related	[flat|nested] 4+ messages in thread

end of thread, other threads:[~2026-10-20 14:23 UTC | newest]

Thread overview: 4+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2026-10-20 14:21 [PATCH v2 0/3] clk: qcom: sm8450: Fix eUSB clkref and camera clock collapse Sushmit Singh Rathore
2026-10-20 14:21 ` [PATCH v2 1/3] clk: qcom: gcc-sm8450: Parent the eUSB3 clkref to bi_tcxo Sushmit Singh Rathore
2026-10-20 14:21 ` [PATCH v2 2/3] clk: qcom: camcc-sm8450: Retain flops across camera GDSC collapse Sushmit Singh Rathore
2026-10-20 14:21 ` [PATCH v2 3/3] clk: qcom: camcc-sm8450: Park the camera RCGs when they are disabled Sushmit Singh Rathore

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