diff mbox series

[RFC,4/4] arm64: dts: qcom: sm8250: pin MMCX to stop the board from crashing

Message ID 20200911130950.578483-5-dmitry.baryshkov@linaro.org
State New
Headers show
Series clk: qcom: handle power domains links for GDSC | expand

Commit Message

Dmitry Baryshkov Sept. 11, 2020, 1:09 p.m. UTC 
Use MMCX domain to power up MDSS_GDSC.

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
---
 arch/arm64/boot/dts/qcom/sm8250.dtsi | 3 +++
 1 file changed, 3 insertions(+)
diff mbox series

Patch

diff --git a/arch/arm64/boot/dts/qcom/sm8250.dtsi b/arch/arm64/boot/dts/qcom/sm8250.dtsi
index 5045fe89a494..c42640228ceb 100644
--- a/arch/arm64/boot/dts/qcom/sm8250.dtsi
+++ b/arch/arm64/boot/dts/qcom/sm8250.dtsi
@@ -1732,6 +1732,9 @@  dp_out: endpoint {
 		dispcc: clock-controller@af00000 {
 			compatible = "qcom,sm8250-dispcc";
 			reg = <0 0x0af00000 0 0x10000>;
+			power-domains = <&rpmhpd SM8250_MMCX>;
+			power-domain-names = "mmcx";
+			required-opps = <&rpmhpd_opp_low_svs>;
 			clocks = <&rpmhcc RPMH_CXO_CLK>,
 				 <&dsi0_phy 0>,
 				 <&dsi0_phy 1>,