From: Bjorn Andersson Date: Thu, 12 Jan 2023 13:51:17 +0000 (-0800) Subject: arm64: dts: qcom: sc8280xp: Vote for CX in USB controllers X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=6c8d10d058849b83eafa3c518cf5cd6111c96bce;p=users%2Fjedix%2Flinux-maple.git arm64: dts: qcom: sc8280xp: Vote for CX in USB controllers [ Upstream commit fe07640280cd29ac2997a617a1fb5487feef9387 ] Running GCC_USB30_*_MASTER_CLK at 200MHz requires CX at nominal level, not doing so results in occasional lockups. This was previously hidden by the fact that the display stack incorrectly voted for CX (instead of MMCX). Fixes: 152d1faf1e2f ("arm64: dts: qcom: add SC8280XP platform") Signed-off-by: Bjorn Andersson Reviewed-by: Konrad Dybcio Signed-off-by: Bjorn Andersson Link: https://lore.kernel.org/r/20230112135117.3836655-1-quic_bjorande@quicinc.com Signed-off-by: Sasha Levin --- diff --git a/arch/arm64/boot/dts/qcom/sc8280xp.dtsi b/arch/arm64/boot/dts/qcom/sc8280xp.dtsi index 8181ccf9c8815..ba684d980cf26 100644 --- a/arch/arm64/boot/dts/qcom/sc8280xp.dtsi +++ b/arch/arm64/boot/dts/qcom/sc8280xp.dtsi @@ -1287,6 +1287,7 @@ "ss_phy_irq"; power-domains = <&gcc USB30_PRIM_GDSC>; + required-opps = <&rpmhpd_opp_nom>; resets = <&gcc GCC_USB30_PRIM_BCR>; @@ -1341,6 +1342,7 @@ "ss_phy_irq"; power-domains = <&gcc USB30_SEC_GDSC>; + required-opps = <&rpmhpd_opp_nom>; resets = <&gcc GCC_USB30_SEC_BCR>;