[PATCH v5 10/19] clk: qcom: qcm2290: Add RETAIN_FF_ENABLE flag for DISPCC and GPUCC GDSCs

[Imran Shaik]

Add RETAIN_FF_ENABLE flag for DISPCC and GPUCC GDSCs on QCM2290 to retain
the register context across GDSC power collapse.

Signed-off-by: Imran Shaik <imran.shaik@xxxxxxxxxxxxxxxx>
---
 drivers/clk/qcom/dispcc-qcm2290.c | 2 +-
 drivers/clk/qcom/gpucc-qcm2290.c  | 4 ++--
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/clk/qcom/dispcc-qcm2290.c b/drivers/clk/qcom/dispcc-qcm2290.c
index 6ee074555099ab72106cfae7c21adbd1b4a0fdac..af5527f6a6aed94d372f5c54fa353ad4160549fe 100644
--- a/drivers/clk/qcom/dispcc-qcm2290.c
+++ b/drivers/clk/qcom/dispcc-qcm2290.c
@@ -467,7 +467,7 @@ static struct gdsc mdss_gdsc = {
 		.name = "mdss_gdsc",
 	},
 	.pwrsts = PWRSTS_OFF_ON,
-	.flags = HW_CTRL_TRIGGER | POLL_CFG_GDSCR,
+	.flags = HW_CTRL_TRIGGER | POLL_CFG_GDSCR | RETAIN_FF_ENABLE,
 };
 
 static struct gdsc *disp_cc_qcm2290_gdscs[] = {
diff --git a/drivers/clk/qcom/gpucc-qcm2290.c b/drivers/clk/qcom/gpucc-qcm2290.c
index 3b130f69bb93898ce49654f2366851a7c1c94524..8d397cadc86aaa1666e27c8c4185b9b3de13cf94 100644
--- a/drivers/clk/qcom/gpucc-qcm2290.c
+++ b/drivers/clk/qcom/gpucc-qcm2290.c
@@ -300,7 +300,7 @@ static struct gdsc gpu_cx_gdsc = {
 		.name = "gpu_cx_gdsc",
 	},
 	.pwrsts = PWRSTS_OFF_ON,
-	.flags = VOTABLE,
+	.flags = RETAIN_FF_ENABLE | VOTABLE,
 };
 
 static struct gdsc gpu_gx_gdsc = {
@@ -313,7 +313,7 @@ static struct gdsc gpu_gx_gdsc = {
 	},
 	.parent = &gpu_cx_gdsc.pd,
 	.pwrsts = PWRSTS_OFF_ON,
-	.flags = POLL_CFG_GDSCR | CLAMP_IO | AON_RESET | SW_RESET,
+	.flags = RETAIN_FF_ENABLE | POLL_CFG_GDSCR | CLAMP_IO | AON_RESET | SW_RESET,
 };
 
 static struct clk_regmap *gpu_cc_qcm2290_clocks[] = {

-- 
2.34.1