diff mbox series

[v1,2/5] clk: qcom: dispcc-sm8250: Add RETAIN_FF_ENABLE flag for mdss_gdsc

Message ID 20221027123432.1818530-2-robert.foss@linaro.org
State Superseded
Headers show
Series [v1,1/5] clk: qcom: dispcc-sm8250: Disable EDP_GTC for sm8350 | expand

Commit Message

Robert Foss Oct. 27, 2022, 12:34 p.m. UTC
All SoC supported by this driver supports the RETAIN_FF_ENABLE flag,
so it should be enabled here.

This feature enables registers to maintain their state after
dis/re-enabling the GDSC.

Signed-off-by: Robert Foss <robert.foss@linaro.org>
---
 drivers/clk/qcom/dispcc-sm8250.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/drivers/clk/qcom/dispcc-sm8250.c b/drivers/clk/qcom/dispcc-sm8250.c
index 180ac2726f7e..a7606580cf22 100644
--- a/drivers/clk/qcom/dispcc-sm8250.c
+++ b/drivers/clk/qcom/dispcc-sm8250.c
@@ -1137,7 +1137,7 @@  static struct gdsc mdss_gdsc = {
 		.name = "mdss_gdsc",
 	},
 	.pwrsts = PWRSTS_OFF_ON,
-	.flags = HW_CTRL,
+	.flags = HW_CTRL | RETAIN_FF_ENABLE,
 };
 
 static struct clk_regmap *disp_cc_sm8250_clocks[] = {