ARM: dts: imx: Add alias for ethernet controller

commit 22970070e027cbbb9b2878f8f7c31d0d7f29e94d upstream.

Add alias for FEC ethernet on i.MX to allow bootloaders (like U-Boot)
patch-in the MAC address for FEC using this alias.

Signed-off-by: Marek Vasut <marex@denx.de>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/arch/arm/boot/dts/imx25.dtsi b/arch/arm/boot/dts/imx25.dtsi
index 737ed5d..de16119 100644 (file)
--- a/arch/arm/boot/dts/imx25.dtsi
+++ b/arch/arm/boot/dts/imx25.dtsi
@@ -30,6 +30,7 @@
                spi2 = &spi3;
                usb0 = &usbotg;
                usb1 = &usbhost1;
+               ethernet0 = &fec;
        };
 
        cpus {

diff --git a/arch/arm/boot/dts/imx27.dtsi b/arch/arm/boot/dts/imx27.dtsi
index 826231e..da2eb7f 100644 (file)
--- a/arch/arm/boot/dts/imx27.dtsi
+++ b/arch/arm/boot/dts/imx27.dtsi
@@ -30,6 +30,7 @@
                spi0 = &cspi1;
                spi1 = &cspi2;
                spi2 = &cspi3;
+               ethernet0 = &fec;
        };
 
        aitc: aitc-interrupt-controller@e0000000 {

diff --git a/arch/arm/boot/dts/imx51.dtsi b/arch/arm/boot/dts/imx51.dtsi
index 4bcdd3a..e1b6015 100644 (file)
--- a/arch/arm/boot/dts/imx51.dtsi
+++ b/arch/arm/boot/dts/imx51.dtsi
@@ -27,6 +27,7 @@
                spi0 = &ecspi1;
                spi1 = &ecspi2;
                spi2 = &cspi;
+               ethernet0 = &fec;
        };
 
        tzic: tz-interrupt-controller@e0000000 {

diff --git a/arch/arm/boot/dts/imx53.dtsi b/arch/arm/boot/dts/imx53.dtsi
index dc72353..50eda50 100644 (file)
--- a/arch/arm/boot/dts/imx53.dtsi
+++ b/arch/arm/boot/dts/imx53.dtsi
@@ -33,6 +33,7 @@
                spi0 = &ecspi1;
                spi1 = &ecspi2;
                spi2 = &cspi;
+               ethernet0 = &fec;
        };
 
        cpus {