Commit 01022af2 authored by Dmitry Baryshkov's avatar Dmitry Baryshkov Committed by Bjorn Andersson
Browse files

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: default avatarStephan Gerhold <stephan.gerhold@linaro.org>
Cc: Douglas Anderson <dianders@chromium.org>
Reviewed-by: default avatarKonrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Acked-by: default avatarDouglas Anderson <dianders@chromium.org>
Acked-by: default avatarKrzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Signed-off-by: default avatarDmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20260131-venus-iris-flip-switch-v4-1-e10b886771e1@oss.qualcomm.com


Signed-off-by: default avatarBjorn Andersson <andersson@kernel.org>
parent 8cec14e6

arch/arm64/boot/dts/qcom/sc7280-chrome-common.dtsi

+0 −11
Original line number Diff line number Diff line
@@ -140,17 +140,6 @@ &scm { 
	dma-coherent;

};



&venus {

	iommus = <&apps_smmu 0x2180 0x20>,

		 <&apps_smmu 0x2184 0x20>;



	status = "okay";



	video-firmware {

		iommus = <&apps_smmu 0x21a2 0x0>;

	};

};



&watchdog {

	status = "okay";

};