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Message-Id: <1497001756-942-6-git-send-email-narmstrong@baylibre.com>
Date: Fri, 9 Jun 2017 11:49:14 +0200
From: Neil Armstrong <narmstrong@...libre.com>
To: gregkh@...uxfoundation.org, khilman@...libre.com
Cc: Neil Armstrong <narmstrong@...libre.com>, hgkr.klein@...il.com,
linux-serial@...r.kernel.org, linux-amlogic@...ts.infradead.org,
linux-arm-kernel@...ts.infradead.org, linux-kernel@...r.kernel.org,
devicetree@...r.kernel.org
Subject: [PATCH v4 5/7] ARM: dts: meson6: switch to new bindings for UART nodes
Switch to the stable UART bindings by adding a XTAL node and using the
proper compatible strings.
Signed-off-by: Neil Armstrong <narmstrong@...libre.com>
---
arch/arm/boot/dts/meson6.dtsi | 28 ++++++++++++++++++++++++++++
1 file changed, 28 insertions(+)
diff --git a/arch/arm/boot/dts/meson6.dtsi b/arch/arm/boot/dts/meson6.dtsi
index b0fc91f..a334fbe 100644
--- a/arch/arm/boot/dts/meson6.dtsi
+++ b/arch/arm/boot/dts/meson6.dtsi
@@ -70,9 +70,37 @@
};
};
+ xtal: xtal-clk {
+ compatible = "fixed-clock";
+ clock-frequency = <24000000>;
+ clock-output-names = "xtal";
+ #clock-cells = <0>;
+ };
+
clk81: clk@0 {
#clock-cells = <0>;
compatible = "fixed-clock";
clock-frequency = <200000000>;
};
}; /* end of / */
+
+
+&uart_AO {
+ clocks = <&xtal>, <&clk81>, <&clk81>;
+ clock-names = "xtal", "pclk", "baud";
+};
+
+&uart_A {
+ clocks = <&xtal>, <&clk81>, <&clk81>;
+ clock-names = "xtal", "pclk", "baud";
+};
+
+&uart_B {
+ clocks = <&xtal>, <&clk81>, <&clk81>;
+ clock-names = "xtal", "pclk", "baud";
+};
+
+&uart_C {
+ clocks = <&xtal>, <&clk81>, <&clk81>;
+ clock-names = "xtal", "pclk", "baud";
+};
--
1.9.1
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