Messages in this thread Patch in this message | | | From | Hsin-Yi Wang <> | Subject | [PATCH 1/2] arm64: dts: mt8173: elm: Set uart0 to mmio32 iotype | Date | Thu, 10 Sep 2020 13:46:34 +0800 |
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Set uart0 iotype to mmio32 to make earlycon work with stdout-path.
Signed-off-by: Hsin-Yi Wang <hsinyi@chromium.org> --- arch/arm64/boot/dts/mediatek/mt8173-elm.dtsi | 2 ++ 1 file changed, 2 insertions(+)
diff --git a/arch/arm64/boot/dts/mediatek/mt8173-elm.dtsi b/arch/arm64/boot/dts/mediatek/mt8173-elm.dtsi index a5a12b2599a4a..d54e62f72c65d 100644 --- a/arch/arm64/boot/dts/mediatek/mt8173-elm.dtsi +++ b/arch/arm64/boot/dts/mediatek/mt8173-elm.dtsi @@ -1160,6 +1160,8 @@ &thermal { }; &uart0 { + reg-io-width = <4>; + reg-shift = <2>; status = "okay"; }; -- 2.28.0.526.ge36021eeef-goog
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