From: Emilio López <emilio@elopez.com.ar>
Date: Sat, 16 Nov 2013 18:17:29 +0000 (-0300)
Subject: ARM: sunxi: dt: add EMAC aliases
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=e751cce9b7b106b62c6d2c4f098c28c7feb10ef6;p=linux.git

ARM: sunxi: dt: add EMAC aliases

U-Boot uses the ethernet0 alias to locate the right node to fill in
the MAC address of the first ethernet interface. This patch adds the
alias on all the sunxi SoCs with EMAC. In this way, people using
ethernet in U-Boot (eg, for tftp) can keep a consistent address on both
U-Boot and Linux with no additional effort.

Signed-off-by: Emilio López <emilio@elopez.com.ar>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
---

diff --git a/arch/arm/boot/dts/sun4i-a10.dtsi b/arch/arm/boot/dts/sun4i-a10.dtsi
index f11f292aa1931..0bf70ee041eda 100644
--- a/arch/arm/boot/dts/sun4i-a10.dtsi
+++ b/arch/arm/boot/dts/sun4i-a10.dtsi
@@ -15,6 +15,10 @@
 / {
 	interrupt-parent = <&intc>;
 
+	aliases {
+		ethernet0 = &emac;
+	};
+
 	cpus {
 		#address-cells = <1>;
 		#size-cells = <0>;
diff --git a/arch/arm/boot/dts/sun5i-a10s.dtsi b/arch/arm/boot/dts/sun5i-a10s.dtsi
index 52476742a1043..b4764be10a605 100644
--- a/arch/arm/boot/dts/sun5i-a10s.dtsi
+++ b/arch/arm/boot/dts/sun5i-a10s.dtsi
@@ -16,6 +16,10 @@
 / {
 	interrupt-parent = <&intc>;
 
+	aliases {
+		ethernet0 = &emac;
+	};
+
 	cpus {
 		cpu@0 {
 			compatible = "arm,cortex-a8";
diff --git a/arch/arm/boot/dts/sun7i-a20.dtsi b/arch/arm/boot/dts/sun7i-a20.dtsi
index 830fcd5b1dfbd..74bf906ef786f 100644
--- a/arch/arm/boot/dts/sun7i-a20.dtsi
+++ b/arch/arm/boot/dts/sun7i-a20.dtsi
@@ -16,6 +16,10 @@
 / {
 	interrupt-parent = <&gic>;
 
+	aliases {
+		ethernet0 = &emac;
+	};
+
 	cpus {
 		#address-cells = <1>;
 		#size-cells = <0>;