[PATCH 3/4] arm64: dts: mediatek: Use DP AltMode defines

Dmitry Baryshkov dmitry.baryshkov at oss.qualcomm.com
Wed Oct 14 16:46:54 PDT 2026


On Wed, Oct 14, 2026 at 11:31:51PM +0200, Sebastian Reichel wrote:
> From: Sebastian Reichel <sebastian.reichel at collabora.com>
> 
> Use the new USB-C DP AltMode defines for the SVID and the capabilities
> VDO to make the DTs more readable. This also fixes up mt8390 Genio
> platform incorrectly announcing UFP_D (upwards facing) support. This
> feature is unfortunately not supported by the SoC.
> 
> Signed-off-by: Sebastian Reichel <sebastian.reichel at collabora.com>
> ---
>  arch/arm64/boot/dts/mediatek/mt8390-genio-common.dtsi |  8 ++++++--
>  arch/arm64/boot/dts/mediatek/mt8395-genio-common.dtsi | 10 ++++++++--
>  2 files changed, 14 insertions(+), 4 deletions(-)
> 

Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov at oss.qualcomm.com>


-- 
With best wishes
Dmitry



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