Switch to the stable UART bindings by adding a XTAL node and using the
proper compatible strings.
Signed-off-by: Neil Armstrong <narmstrong@xxxxxxxxxxxx>
---
arch/arm/boot/dts/meson8b.dtsi | 23 +++++++++++++++++++----
1 file changed, 19 insertions(+), 4 deletions(-)
diff --git a/arch/arm/boot/dts/meson8b.dtsi b/arch/arm/boot/dts/meson8b.dtsi
index d9f116a..651ad4a 100644
--- a/arch/arm/boot/dts/meson8b.dtsi
+++ b/arch/arm/boot/dts/meson8b.dtsi
@@ -82,6 +82,13 @@
reg = <0x203>;
};
};
+
+ xtal: xtal-clk {
+ compatible = "fixed-clock";
+ clock-frequency = <24000000>;
+ clock-output-names = "xtal";
+ #clock-cells = <0>;
+ };
}; /* end of / */
&aobus {
@@ -178,17 +185,25 @@
};
&uart_AO {
- clocks = <&clkc CLKID_CLK81>;
+ compatible = "amlogic,meson8b-uart", "amlogic,meson-ao-uart";
+ clocks = <&xtal>, <&clkc CLKID_CLK81>, <&clkc CLKID_CLK81>;
+ clock-names = "xtal", "pclk", "baud";
};
&uart_A {
- clocks = <&clkc CLKID_CLK81>;
+ compatible = "amlogic,meson8b-uart";
+ clocks = <&xtal>, <&clkc CLKID_CLK81>, <&clkc CLKID_CLK81>;
+ clock-names = "xtal", "pclk", "baud";
};
&uart_B {
- clocks = <&clkc CLKID_CLK81>;
+ compatible = "amlogic,meson8b-uart";
+ clocks = <&xtal>, <&clkc CLKID_CLK81>, <&clkc CLKID_CLK81>;
+ clock-names = "xtal", "pclk", "baud";
};
&uart_C {
- clocks = <&clkc CLKID_CLK81>;
+ compatible = "amlogic,meson8b-uart";
+ clocks = <&xtal>, <&clkc CLKID_CLK81>, <&clkc CLKID_CLK81>;
+ clock-names = "xtal", "pclk", "baud";
};
--
1.9.1
--
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