From d5c8efda722eb1f67cfe299b71f13dab93746934 Mon Sep 17 00:00:00 2001 From: Dmitry Baryshkov Date: Thu, 4 Jun 2026 19:22:23 +0300 Subject: [PATCH] arm64: dts: qcom: sm8250: sort out Iris power domains On SM8250 Iris core requires two power rails to function, MX (for PLLs) and MMCX (for everything else). The commit fa245b3f06cd ("arm64: dts: qcom: sm8250: Add venus DT node") added only MX power rail, but omitted MMCX voltage levels. Add MMCX domain to the Iris device node. Fixes: fa245b3f06cd ("arm64: dts: qcom: sm8250: Add venus DT node") Reported-by: Konrad Dybcio Signed-off-by: Dmitry Baryshkov Reviewed-by: Konrad Dybcio Reviewed-by: Dikshita Agarwal Link: https://lore.kernel.org/r/20260604-iris-venus-fix-sm8250-v7-1-7bd2f0e5bae8@oss.qualcomm.com Signed-off-by: Bjorn Andersson --- arch/arm64/boot/dts/qcom/sm8250.dtsi | 20 ++++++++++++++------ 1 file changed, 14 insertions(+), 6 deletions(-) diff --git a/arch/arm64/boot/dts/qcom/sm8250.dtsi b/arch/arm64/boot/dts/qcom/sm8250.dtsi index afdd3378f0ab..e2af5cff4ff1 100644 --- a/arch/arm64/boot/dts/qcom/sm8250.dtsi +++ b/arch/arm64/boot/dts/qcom/sm8250.dtsi @@ -4335,8 +4335,12 @@ venus: video-codec@aa00000 { interrupts = ; power-domains = <&videocc MVS0C_GDSC>, <&videocc MVS0_GDSC>, - <&rpmhpd RPMHPD_MX>; - power-domain-names = "venus", "vcodec0", "mx"; + <&rpmhpd RPMHPD_MX>, + <&rpmhpd RPMHPD_MMCX>; + power-domain-names = "venus", + "vcodec0", + "mx", + "mmcx"; operating-points-v2 = <&venus_opp_table>; clocks = <&gcc GCC_VIDEO_AXI0_CLK>, @@ -4362,22 +4366,26 @@ venus_opp_table: opp-table { opp-720000000 { opp-hz = /bits/ 64 <720000000>; - required-opps = <&rpmhpd_opp_low_svs>; + required-opps = <&rpmhpd_opp_svs>, + <&rpmhpd_opp_low_svs>; }; opp-1014000000 { opp-hz = /bits/ 64 <1014000000>; - required-opps = <&rpmhpd_opp_svs>; + required-opps = <&rpmhpd_opp_svs>, + <&rpmhpd_opp_svs>; }; opp-1098000000 { opp-hz = /bits/ 64 <1098000000>; - required-opps = <&rpmhpd_opp_svs_l1>; + required-opps = <&rpmhpd_opp_svs_l1>, + <&rpmhpd_opp_svs_l1>; }; opp-1332000000 { opp-hz = /bits/ 64 <1332000000>; - required-opps = <&rpmhpd_opp_nom>; + required-opps = <&rpmhpd_opp_svs_l1>, + <&rpmhpd_opp_nom>; }; }; };