diff mbox series

[2/2] arm64: dts: mt8183: kukui: Set uart0 to mmio32 iotype

Message ID 20200910054635.3337487-2-hsinyi@chromium.org (mailing list archive)
State New, archived
Headers show
Series [1/2] arm64: dts: mt8173: elm: Set uart0 to mmio32 iotype | expand

Commit Message

Hsin-Yi Wang Sept. 10, 2020, 5:46 a.m. UTC 
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/mt8183-kukui.dtsi | 2 ++
 1 file changed, 2 insertions(+)
diff mbox series

Patch

diff --git a/arch/arm64/boot/dts/mediatek/mt8183-kukui.dtsi b/arch/arm64/boot/dts/mediatek/mt8183-kukui.dtsi
index f0a070535b340..f6991bdaac1c6 100644
--- a/arch/arm64/boot/dts/mediatek/mt8183-kukui.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt8183-kukui.dtsi
@@ -750,6 +750,8 @@  &u3phy {
 &uart0 {
 	pinctrl-names = "default";
 	pinctrl-0 = <&uart0_pins_default>;
+	reg-io-width = <4>;
+	reg-shift = <2>;
 	status = "okay";
 };