From: Chen-Yu Tsai Date: Fri, 12 Apr 2024 07:56:12 +0000 (+0800) Subject: arm64: dts: mediatek: mt8183-kukui: Drop bogus output-enable property X-Git-Tag: v6.11-rc1~188^2~33^2~37 X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e9a9055fdcdc1e5a27cef118c5b4f09cdd2fa28e;p=thirdparty%2Fkernel%2Fstable.git arm64: dts: mediatek: mt8183-kukui: Drop bogus output-enable property The "output-enable" property is set on uart1's RTS pin. This is bogus because the hardware does not actually have a controllable output buffer. Secondly, the implementation incorrectly treats this property as a request to switch the pin to GPIO output. This does not fit the intended semantic of "output-enable" and it does not have any affect either because the pin is muxed to the UART function, not the GPIO function. Drop the property. Fixes: cd894e274b74 ("arm64: dts: mt8183: Add krane-sku176 board") Signed-off-by: Chen-Yu Tsai Link: https://lore.kernel.org/r/20240412075613.1200048-1-wenst@chromium.org Signed-off-by: AngeloGioacchino Del Regno --- diff --git a/arch/arm64/boot/dts/mediatek/mt8183-kukui.dtsi b/arch/arm64/boot/dts/mediatek/mt8183-kukui.dtsi index 100191c6453ba..feb8a5acf2cd6 100644 --- a/arch/arm64/boot/dts/mediatek/mt8183-kukui.dtsi +++ b/arch/arm64/boot/dts/mediatek/mt8183-kukui.dtsi @@ -803,7 +803,6 @@ }; pins-rts { pinmux = ; - output-enable; }; pins-cts { pinmux = ; @@ -822,7 +821,6 @@ }; pins-rts { pinmux = ; - output-enable; }; pins-cts { pinmux = ;