ARM: dts: imx25-pdk: Add FEC pins

Instead of relying on the bootloader for configuring the FEC pins, pass the
FEC pin configuration via device tree instead.

Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Shawn Guo <shawn.guo@linaro.org>

diff --git a/arch/arm/boot/dts/imx25-pdk.dts b/arch/arm/boot/dts/imx25-pdk.dts
index d642980..a97dd73 100644 (file)
--- a/arch/arm/boot/dts/imx25-pdk.dts
+++ b/arch/arm/boot/dts/imx25-pdk.dts
@@ -23,11 +23,27 @@
 
 &fec {
        phy-mode = "rmii";
+       pinctrl-names = "default";
+       pinctrl-0 = <&pinctrl_fec>;
        status = "okay";
 };
 
 &iomuxc {
        imx25-pdk {
+               pinctrl_fec: fecgrp {
+                       fsl,pins = <
+                               MX25_PAD_FEC_MDC__FEC_MDC               0x80000000
+                               MX25_PAD_FEC_MDIO__FEC_MDIO             0x400001e0
+                               MX25_PAD_FEC_TDATA0__FEC_TDATA0         0x80000000
+                               MX25_PAD_FEC_TDATA1__FEC_TDATA1         0x80000000
+                               MX25_PAD_FEC_TX_EN__FEC_TX_EN           0x80000000
+                               MX25_PAD_FEC_RDATA0__FEC_RDATA0         0x80000000
+                               MX25_PAD_FEC_RDATA1__FEC_RDATA1         0x80000000
+                               MX25_PAD_FEC_RX_DV__FEC_RX_DV           0x80000000
+                               MX25_PAD_FEC_TX_CLK__FEC_TX_CLK         0x1c0
+                       >;
+               };
+
                pinctrl_uart1: uart1grp {
                        fsl,pins = <
                                MX25_PAD_UART1_RTS__UART1_RTS           0xe0