From 01022af2d218a307163d14a2479cfcd4105245c8 Mon Sep 17 00:00:00 2001 From: Dmitry Baryshkov Date: Sat, 31 Jan 2026 15:58:50 +0200 Subject: [PATCH] arm64: dts: qcom: sc7280-chrome-common: disable Venus Iris driver doesn't support non-PAS/TZ setup for setting up the Iris core. It's expected that the ABI that is going to be used in a long-term would be different from the defined venus-firmware subnode. Granted that the SC7280 Chromebooks were cancelled before reaching wide audience and granted the feature ABI changes, drop venus configuration for SC7280 ChromeOS devices. Suggested-by: Stephan Gerhold Cc: Douglas Anderson Reviewed-by: Konrad Dybcio Acked-by: Douglas Anderson Acked-by: Krzysztof Kozlowski Signed-off-by: Dmitry Baryshkov Link: https://lore.kernel.org/r/20260131-venus-iris-flip-switch-v4-1-e10b886771e1@oss.qualcomm.com Signed-off-by: Bjorn Andersson --- arch/arm64/boot/dts/qcom/sc7280-chrome-common.dtsi | 11 ----------- 1 file changed, 11 deletions(-) diff --git a/arch/arm64/boot/dts/qcom/sc7280-chrome-common.dtsi b/arch/arm64/boot/dts/qcom/sc7280-chrome-common.dtsi index 617a39d324880..debf62baec9bc 100644 --- a/arch/arm64/boot/dts/qcom/sc7280-chrome-common.dtsi +++ b/arch/arm64/boot/dts/qcom/sc7280-chrome-common.dtsi @@ -140,17 +140,6 @@ dma-coherent; }; -&venus { - iommus = <&apps_smmu 0x2180 0x20>, - <&apps_smmu 0x2184 0x20>; - - status = "okay"; - - video-firmware { - iommus = <&apps_smmu 0x21a2 0x0>; - }; -}; - &watchdog { status = "okay"; }; -- 2.47.3