[PATCH v4 6/7] ARM: dts: meson8: switch to new bindings for UART nodes
From: Neil Armstrong <hidden>
Date: 2017-06-09 09:50:06
Also in:
linux-amlogic, linux-devicetree, linux-serial, lkml
Subsystem:
the rest · Maintainer:
Linus Torvalds
Switch to the stable UART bindings by adding a XTAL node and using the proper compatible strings. Signed-off-by: Neil Armstrong <redacted> --- arch/arm/boot/dts/meson8.dtsi | 23 +++++++++++++++++++---- 1 file changed, 19 insertions(+), 4 deletions(-)
diff --git a/arch/arm/boot/dts/meson8.dtsi b/arch/arm/boot/dts/meson8.dtsi
index 6993077..a2ea112 100644
--- a/arch/arm/boot/dts/meson8.dtsi
+++ b/arch/arm/boot/dts/meson8.dtsi@@ -83,6 +83,13 @@ }; }; + xtal: xtal-clk { + compatible = "fixed-clock"; + clock-frequency = <24000000>; + clock-output-names = "xtal"; + #clock-cells = <0>; + }; + clk81: clk at 0 { #clock-cells = <0>; compatible = "fixed-clock";
@@ -199,17 +206,25 @@ }; &uart_AO { - clocks = <&clk81>; + compatible = "amlogic,meson8-uart", "amlogic,meson-ao-uart"; + clocks = <&xtal>, <&clk81>, <&clk81>; + clock-names = "xtal", "pclk", "baud"; }; &uart_A { - clocks = <&clk81>; + compatible = "amlogic,meson8-uart"; + clocks = <&xtal>, <&clk81>, <&clk81>; + clock-names = "xtal", "pclk", "baud"; }; &uart_B { - clocks = <&clk81>; + compatible = "amlogic,meson8-uart"; + clocks = <&xtal>, <&clk81>, <&clk81>; + clock-names = "xtal", "pclk", "baud"; }; &uart_C { - clocks = <&clk81>; + compatible = "amlogic,meson8-uart"; + clocks = <&xtal>, <&clk81>, <&clk81>; + clock-names = "xtal", "pclk", "baud"; };
--
1.9.1