From ffc13665c2d380df37b1f46a2701c7cc208a297c Mon Sep 17 00:00:00 2001 From: Dmitry Baryshkov Date: Thu, 13 Aug 2020 19:50:58 +0300 Subject: arm64: dts: qcom: sm8250: pin MMCX to stop the board from crashing To prevent random crashes/reboots, pin MMCX domain to dispcc node till the cause is found. Signed-off-by: Dmitry Baryshkov --- arch/arm64/boot/dts/qcom/sm8250.dtsi | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/sm8250.dtsi b/arch/arm64/boot/dts/qcom/sm8250.dtsi index 18171def678a..3a6bc92ec5d6 100644 --- a/arch/arm64/boot/dts/qcom/sm8250.dtsi +++ b/arch/arm64/boot/dts/qcom/sm8250.dtsi @@ -2206,6 +2206,8 @@ dispcc: clock-controller@af00000 { compatible = "qcom,sm8250-dispcc"; reg = <0 0x0af00000 0 0x20000>; + /* FIXME: This should be removed once a cause for crashes is found */ + power-domains = <&rpmhpd SM8250_MMCX>; clocks = <&rpmhcc RPMH_CXO_CLK>, <&dsi0_phy 0>, <&dsi0_phy 1>, -- cgit v1.2.3