Patch "clk: qcom: camcc-sc7280: Add parent dependency to all camera GDSCs" has been added to the 6.1-stable tree

[Sasha Levin <sashal@xxxxxxxxxx>]

This is a note to let you know that I've just added the patch titled

    clk: qcom: camcc-sc7280: Add parent dependency to all camera GDSCs

to the 6.1-stable tree which can be found at:
    http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary

The filename of the patch is:
     clk-qcom-camcc-sc7280-add-parent-dependency-to-all-c.patch
and it can be found in the queue-6.1 subdirectory.

If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.



commit 3052744d256b79627d890386c23b8759bea972e2
Author: Taniya Das <quic_tdas@xxxxxxxxxxx>
Date:   Fri May 31 15:21:42 2024 +0530

    clk: qcom: camcc-sc7280: Add parent dependency to all camera GDSCs
    
    [ Upstream commit 63aec3e4d987fd43237f557460345bca3b51e530 ]
    
    Camera titan top GDSC is a parent supply to all other camera GDSCs. Titan
    top GDSC is required to be enabled before enabling any other camera GDSCs
    and it should be disabled only after all other camera GDSCs are disabled.
    Ensure this behavior by marking titan top GDSC as parent of all other
    camera GDSCs.
    
    Fixes: 1daec8cfebc2 ("clk: qcom: camcc: Add camera clock controller driver for SC7280")
    Signed-off-by: Taniya Das <quic_tdas@xxxxxxxxxxx>
    Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@xxxxxxxxxx>
    Reviewed-by: Konrad Dybcio <konrad.dybcio@xxxxxxxxxx>
    Link: https://lore.kernel.org/r/20240531095142.9688-4-quic_tdas@xxxxxxxxxxx
    Signed-off-by: Bjorn Andersson <andersson@xxxxxxxxxx>
    Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>

diff --git a/drivers/clk/qcom/camcc-sc7280.c b/drivers/clk/qcom/camcc-sc7280.c
index ec163ea769f59..932096a972bc3 100644
--- a/drivers/clk/qcom/camcc-sc7280.c
+++ b/drivers/clk/qcom/camcc-sc7280.c
@@ -2260,6 +2260,7 @@ static struct gdsc cam_cc_bps_gdsc = {
 		.name = "cam_cc_bps_gdsc",
 	},
 	.pwrsts = PWRSTS_OFF_ON,
+	.parent = &cam_cc_titan_top_gdsc.pd,
 	.flags = HW_CTRL | RETAIN_FF_ENABLE,
 };
 
@@ -2269,6 +2270,7 @@ static struct gdsc cam_cc_ife_0_gdsc = {
 		.name = "cam_cc_ife_0_gdsc",
 	},
 	.pwrsts = PWRSTS_OFF_ON,
+	.parent = &cam_cc_titan_top_gdsc.pd,
 	.flags = RETAIN_FF_ENABLE,
 };
 
@@ -2278,6 +2280,7 @@ static struct gdsc cam_cc_ife_1_gdsc = {
 		.name = "cam_cc_ife_1_gdsc",
 	},
 	.pwrsts = PWRSTS_OFF_ON,
+	.parent = &cam_cc_titan_top_gdsc.pd,
 	.flags = RETAIN_FF_ENABLE,
 };
 
@@ -2287,6 +2290,7 @@ static struct gdsc cam_cc_ife_2_gdsc = {
 		.name = "cam_cc_ife_2_gdsc",
 	},
 	.pwrsts = PWRSTS_OFF_ON,
+	.parent = &cam_cc_titan_top_gdsc.pd,
 	.flags = RETAIN_FF_ENABLE,
 };
 
@@ -2296,6 +2300,7 @@ static struct gdsc cam_cc_ipe_0_gdsc = {
 		.name = "cam_cc_ipe_0_gdsc",
 	},
 	.pwrsts = PWRSTS_OFF_ON,
+	.parent = &cam_cc_titan_top_gdsc.pd,
 	.flags = HW_CTRL | RETAIN_FF_ENABLE,
 };