arm64: dts: mediatek: mt8173: Fix disp-pwm compatible string
commit 46ad36002088eff8fc5cae200aa42ae9f9310ddd upstream. The MT8173 disp-pwm device should have only one compatible string, based on the following DT validation error: arch/arm64/boot/dts/mediatek/mt8173-elm.dtb: pwm@1401e000: compatible: 'oneOf' conditional failed, one must be fixed: ['mediatek,mt8173-disp-pwm', 'mediatek,mt6595-disp-pwm'] is too long 'mediatek,mt8173-disp-pwm' is not one of ['mediatek,mt6795-disp-pwm', 'mediatek,mt8167-disp-pwm'] 'mediatek,mt8173-disp-pwm' is not one of ['mediatek,mt8186-disp-pwm', 'mediatek,mt8188-disp-pwm', 'mediatek,mt8192-disp-pwm', 'mediatek,mt8195-disp-pwm', 'mediatek,mt8365-disp-pwm'] 'mediatek,mt8173-disp-pwm' was expected 'mediatek,mt8183-disp-pwm' was expected from schema $id: http://devicetree.org/schemas/pwm/mediatek,pwm-disp.yaml# arch/arm64/boot/dts/mediatek/mt8173-elm.dtb: pwm@1401f000: compatible: 'oneOf' conditional failed, one must be fixed: ['mediatek,mt8173-disp-pwm', 'mediatek,mt6595-disp-pwm'] is too long 'mediatek,mt8173-disp-pwm' is not one of ['mediatek,mt6795-disp-pwm', 'mediatek,mt8167-disp-pwm'] 'mediatek,mt8173-disp-pwm' is not one of ['mediatek,mt8186-disp-pwm', 'mediatek,mt8188-disp-pwm', 'mediatek,mt8192-disp-pwm', 'mediatek,mt8195-disp-pwm', 'mediatek,mt8365-disp-pwm'] 'mediatek,mt8173-disp-pwm' was expected 'mediatek,mt8183-disp-pwm' was expected from schema $id: http://devicetree.org/schemas/pwm/mediatek,pwm-disp.yaml# Drop the extra "mediatek,mt6595-disp-pwm" compatible string. Fixes: 61aee934 ("arm64: dts: mt8173: add MT8173 display PWM driver support node") Cc: YH Huang <yh.huang@mediatek.com> Cc: stable@vger.kernel.org # v4.5+ Signed-off-by:Chen-Yu Tsai <wenst@chromium.org> Reviewed-by:
AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Link: https://lore.kernel.org/r/20250108083424.2732375-2-wenst@chromium.org Signed-off-by:
AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com> Signed-off-by:
Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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