ARM: dts: meson8b: use stable UART bindings with correct gate clock

Switch to the stable UART bindings and add the correct gate clocks
to the non-AO UART nodes.
This fixes the non-AO UARTs if the bootloader didn't un-gate the clocks.

Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Acked-by: Jerome Brunet <jbrunet@baylibre.com>
Signed-off-by: Kevin Hilman <khilman@baylibre.com>

1 files changed, 12 insertions, 4 deletions

diff --git a/arch/arm/boot/dts/meson8b.dtsi b/arch/arm/boot/dts/meson8b.dtsi
index b6de3edfcb21..7cd03ed3742e 100644
--- a/arch/arm/boot/dts/meson8b.dtsi
+++ b/arch/arm/boot/dts/meson8b.dtsi
@@ -250,19 +250,27 @@
 };
 
 &uart_AO {
-        clocks = <&clkc CLKID_CLK81>;
+        compatible = "amlogic,meson8b-uart", "amlogic,meson-uart";
+        clocks = <&clkc CLKID_CLK81>, <&clkc CLKID_XTAL>, <&clkc CLKID_CLK81>;
+        clock-names = "baud", "xtal", "pclk";
 };
 
 &uart_A {
-        clocks = <&clkc CLKID_CLK81>;
+        compatible = "amlogic,meson8b-uart", "amlogic,meson-uart";
+        clocks = <&clkc CLKID_CLK81>, <&clkc CLKID_XTAL>, <&clkc CLKID_UART0>;
+        clock-names = "baud", "xtal", "pclk";
 };
 
 &uart_B {
-        clocks = <&clkc CLKID_CLK81>;
+        compatible = "amlogic,meson8b-uart", "amlogic,meson-uart";
+        clocks = <&clkc CLKID_CLK81>, <&clkc CLKID_XTAL>, <&clkc CLKID_UART1>;
+        clock-names = "baud", "xtal", "pclk";
 };
 
 &uart_C {
-        clocks = <&clkc CLKID_CLK81>;
+        compatible = "amlogic,meson8b-uart", "amlogic,meson-uart";
+        clocks = <&clkc CLKID_CLK81>, <&clkc CLKID_XTAL>, <&clkc CLKID_UART2>;
+        clock-names = "baud", "xtal", "pclk";
 };
 
 &usb0 {