[3/3] ARM: dts: meson8b: Fix the UART device-tree schema validation

Commit Message

Martin Blumenstingl Dec. 27, 2021, 6 p.m. UTC

The dt-bindings for the UART controller only allow the following values
for Meson8 SoCs:
- "amlogic,meson8b-uart", "amlogic,meson-ao-uart"
- "amlogic,meson8b-uart"

Use the correct fallback compatible string "amlogic,meson-ao-uart" for
AO UART. Drop the "amlogic,meson-uart" compatible string from the EE
domain UART controllers.

Also update the order of the clocks to match the order defined in the
yaml bindings.

Fixes: b02d6e73f5fc96 ("ARM: dts: meson8b: use stable UART bindings with correct gate clock")
Signed-off-by: Martin Blumenstingl <[e-mail]>
---
 arch/arm/boot/dts/meson8b.dtsi | 24 ++++++++++++------------
 1 file changed, 12 insertions(+), 12 deletions(-)

Patch

diff --git a/arch/arm/boot/dts/meson8b.dtsi b/arch/arm/boot/dts/meson8b.dtsi
index b49b7cbaed4e..94f1c03decce 100644
--- a/arch/arm/boot/dts/meson8b.dtsi
+++ b/arch/arm/boot/dts/meson8b.dtsi
@@ -724,27 +724,27 @@  &timer_abcde {
 };
 
 &uart_AO {
-	compatible = "amlogic,meson8b-uart", "amlogic,meson-uart";
-	clocks = <&clkc CLKID_CLK81>, <&xtal>, <&clkc CLKID_CLK81>;
-	clock-names = "baud", "xtal", "pclk";
+	compatible = "amlogic,meson8b-uart", "amlogic,meson-ao-uart";
+	clocks = <&xtal>, <&clkc CLKID_CLK81>, <&clkc CLKID_CLK81>;
+	clock-names = "xtal", "pclk", "baud";
 };
 
 &uart_A {
-	compatible = "amlogic,meson8b-uart", "amlogic,meson-uart";
-	clocks = <&clkc CLKID_CLK81>, <&xtal>, <&clkc CLKID_UART0>;
-	clock-names = "baud", "xtal", "pclk";
+	compatible = "amlogic,meson8b-uart";
+	clocks = <&xtal>, <&clkc CLKID_UART0>, <&clkc CLKID_CLK81>;
+	clock-names = "xtal", "pclk", "baud";
 };
 
 &uart_B {
-	compatible = "amlogic,meson8b-uart", "amlogic,meson-uart";
-	clocks = <&clkc CLKID_CLK81>, <&xtal>, <&clkc CLKID_UART1>;
-	clock-names = "baud", "xtal", "pclk";
+	compatible = "amlogic,meson8b-uart";
+	clocks = <&xtal>, <&clkc CLKID_UART0>, <&clkc CLKID_CLK81>;
+	clock-names = "xtal", "pclk", "baud";
 };
 
 &uart_C {
-	compatible = "amlogic,meson8b-uart", "amlogic,meson-uart";
-	clocks = <&clkc CLKID_CLK81>, <&xtal>, <&clkc CLKID_UART2>;
-	clock-names = "baud", "xtal", "pclk";
+	compatible = "amlogic,meson8b-uart";
+	clocks = <&xtal>, <&clkc CLKID_UART0>, <&clkc CLKID_CLK81>;
+	clock-names = "xtal", "pclk", "baud";
 };
 
 &usb0 {