Re: [PATCH v5 08/19] clk: qcom: dispcc-qcm2290: Set HW_CTRL_TRIGGER flag for GDSC

From: Imran Shaik

Date: Wed Jul 08 2026 - 07:29:43 EST




On 03-07-2026 12:54 pm, Konrad Dybcio wrote:
On 7/2/26 8:31 PM, Imran Shaik wrote:
Set HW_CTRL_TRIGGER flag for the MDSS GDSC to provide dynamic control to
switch the GDSC HW and SW modes at runtime.

Signed-off-by: Imran Shaik <imran.shaik@xxxxxxxxxxxxxxxx>
---
drivers/clk/qcom/dispcc-qcm2290.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/clk/qcom/dispcc-qcm2290.c b/drivers/clk/qcom/dispcc-qcm2290.c
index 6f8c21f05ba4536d45c2a609d152f871cb875bbb..89a6cdd26217381cd44a515766363cf94d0aaeeb 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,
+ .flags = HW_CTRL_TRIGGER,

No other dispcc driver sets this (other than kaanapali). Downstream uses
this for when DISP RSC (which agatti doesn't have [1]) is supposed to
idle

Konrad

[1] (well maybe it does but there's no RPMH so essentially it's not there)

Sure, will drop this change in the next series.

Thanks,
Imran