[PATCH v2 2/2] arm64: dts: mt8183: Set uart to mmio32 iotype

[Hsin-Yi Wang]

Set uart iotype to mmio32 to make earlycon work with stdout-path.

Signed-off-by: Hsin-Yi Wang <hsi...@chromium.org>
---
 arch/arm64/boot/dts/mediatek/mt8183.dtsi | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/arch/arm64/boot/dts/mediatek/mt8183.dtsi 
b/arch/arm64/boot/dts/mediatek/mt8183.dtsi
index 102105871db25..0bda97f912789 100644
--- a/arch/arm64/boot/dts/mediatek/mt8183.dtsi
+++ b/arch/arm64/boot/dts/mediatek/mt8183.dtsi
@@ -374,6 +374,8 @@ uart0: serial@11002000 {
                        interrupts = <GIC_SPI 91 IRQ_TYPE_LEVEL_LOW>;
                        clocks = <&clk26m>, <&infracfg CLK_INFRA_UART0>;
                        clock-names = "baud", "bus";
+                       reg-io-width = <4>;
+                       reg-shift = <2>;
                        status = "disabled";
                };
 
@@ -384,6 +386,8 @@ uart1: serial@11003000 {
                        interrupts = <GIC_SPI 92 IRQ_TYPE_LEVEL_LOW>;
                        clocks = <&clk26m>, <&infracfg CLK_INFRA_UART1>;
                        clock-names = "baud", "bus";
+                       reg-io-width = <4>;
+                       reg-shift = <2>;
                        status = "disabled";
                };
 
@@ -394,6 +398,8 @@ uart2: serial@11004000 {
                        interrupts = <GIC_SPI 93 IRQ_TYPE_LEVEL_LOW>;
                        clocks = <&clk26m>, <&infracfg CLK_INFRA_UART2>;
                        clock-names = "baud", "bus";
+                       reg-io-width = <4>;
+                       reg-shift = <2>;
                        status = "disabled";
                };
 
-- 
2.28.0.526.ge36021eeef-goog