arm64: dts: mt8183: Incorrect mediatek,pull-*-adv values
From: Chen-Yu Tsai <wenst@chromium.org>
Date: 2021-07-26 08:20:25
Also in:
linux-devicetree, linux-gpio, linux-mediatek
Hi, I was looking at MTK pinctrl stuff upstream, and it seems there are a few `mediatek,pull-*-adv` entries that have invalid values: arch/arm64/boot/dts/mediatek/mt8183-kukui.dtsi: mediatek,pull-down-adv = <10>; arch/arm64/boot/dts/mediatek/mt8183-kukui.dtsi: mediatek,pull-down-adv = <10>; arch/arm64/boot/dts/mediatek/mt8183-kukui.dtsi: mediatek,pull-down-adv = <10>; arch/arm64/boot/dts/mediatek/mt8183-kukui.dtsi: mediatek,pull-up-adv = <10>; arch/arm64/boot/dts/mediatek/mt8183-kukui.dtsi: mediatek,pull-down-adv = <10>; arch/arm64/boot/dts/mediatek/mt8183-kukui.dtsi: mediatek,pull-up-adv = <10>; arch/arm64/boot/dts/mediatek/mt8183-kukui.dtsi: mediatek,pull-down-adv = <10>; arch/arm64/boot/dts/mediatek/mt8183-pumpkin.dts: mediatek,pull-down-adv = <10>; arch/arm64/boot/dts/mediatek/mt8183-pumpkin.dts: mediatek,pull-down-adv = <10>; arch/arm64/boot/dts/mediatek/mt8183-pumpkin.dts: mediatek,pull-down-adv = <10>; arch/arm64/boot/dts/mediatek/mt8183-pumpkin.dts: mediatek,pull-up-adv = <10>; arch/arm64/boot/dts/mediatek/mt8183-pumpkin.dts: mediatek,pull-down-adv = <10>; arch/arm64/boot/dts/mediatek/mt8183-pumpkin.dts: mediatek,pull-up-adv = <10>; According to the bindings, the values should 0~3. <10> is probably a incorrect attempt at using binary representation, which is wrong. This probably leads to the pull-up/down getting disabled or ignored. Cound people still working on these two devices take a look? Regards ChenYu _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel