diff options
| author | Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com> | 2026-01-31 16:58:50 +0300 |
|---|---|---|
| committer | Bjorn Andersson <andersson@kernel.org> | 2026-03-26 17:40:52 +0300 |
| commit | 01022af2d218a307163d14a2479cfcd4105245c8 (patch) | |
| tree | e82853a38b385897c2c09472b31c67ad1682fce6 | |
| parent | 8cec14e690039a54a27952bf91200d7a5dc45664 (diff) | |
| download | linux-01022af2d218a307163d14a2479cfcd4105245c8.tar.xz | |
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 <stephan.gerhold@linaro.org>
Cc: Douglas Anderson <dianders@chromium.org>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Acked-by: Douglas Anderson <dianders@chromium.org>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Signed-off-by: Dmitry 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: Bjorn Andersson <andersson@kernel.org>
| -rw-r--r-- | arch/arm64/boot/dts/qcom/sc7280-chrome-common.dtsi | 11 |
1 files changed, 0 insertions, 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 617a39d32488..debf62baec9b 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"; }; |