Commit 4c2aecac authored Jun 24, 2024 by Jagadeesh Kona Committed by Ulf Hansson Jul 09, 2024

clk: qcom: videocc: Use HW_CTRL_TRIGGER for SM8250, SC7280 vcodec GDSC's



For Venus V6 variant SoCs(sm8250, sc7280), the venus driver uses the newly
introduced dev_pm_genpd_set_hwmode() API to switch the vcodec GDSC to
HW/SW control modes at runtime. Hence use HW_CTRL_TRIGGER flag for vcodec
GDSC's on sm8250, sc7280 to register the set_hwmode_dev & get_hwmode_dev
callbacks for vcodec GDSC and allow the GDSC mode to be changed using
dev_pm_genpd_set_hwmode() API.

Signed-off-by: Jagadeesh Kona <quic_jkona@quicinc.com>
Signed-off-by: Abel Vesa <abel.vesa@linaro.org>
Reviewed-by: Taniya Das <quic_tdas@quicinc.com>
Acked-by: Bjorn Andersson <andersson@kernel.org>
Link: https://lore.kernel.org/r/20240624044809.17751-5-quic_jkona@quicinc.com


Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>

parent f7ccdaad

drivers/clk/qcom/videocc-sc7280.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -236,7 +236,7 @@ static struct gdsc mvs0_gdsc = {
		.name = "mvs0_gdsc",
		},
		.pwrsts = PWRSTS_OFF_ON,
		.flags = HW_CTRL \| RETAIN_FF_ENABLE,
		.flags = HW_CTRL_TRIGGER \| RETAIN_FF_ENABLE,
		};

		static struct gdsc mvsc_gdsc = {

drivers/clk/qcom/videocc-sm8250.c

+2 −2

Original line number	Diff line number	Diff line
		@@ -293,7 +293,7 @@ static struct gdsc mvs0_gdsc = {
		.pd = {
		.name = "mvs0_gdsc",
		},
		.flags = HW_CTRL,
		.flags = HW_CTRL_TRIGGER,
		.pwrsts = PWRSTS_OFF_ON,
		};

		@@ -302,7 +302,7 @@ static struct gdsc mvs1_gdsc = {
		.pd = {
		.name = "mvs1_gdsc",
		},
		.flags = HW_CTRL,
		.flags = HW_CTRL_TRIGGER,
		.pwrsts = PWRSTS_OFF_ON,
		};