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ARM: dts: imx25-pdk: Add FEC pins

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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>
This commit is contained in:
Fabio Estevam 2014-03-05 17:30:37 -03:00 • committed by Shawn Guo
parent 53ba9c70a4
commit f0bd6881e8
1 changed files with 16 additions and 0 deletions
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16
arch/arm/boot/dts/imx25-pdk.dts
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@ -23,11 +23,27 @@
&fec { &fec {
phy-mode = "rmii"; phy-mode = "rmii";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_fec>;
status = "okay"; status = "okay";
}; };
&iomuxc { &iomuxc {
imx25-pdk { 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 { pinctrl_uart1: uart1grp {
fsl,pins = < fsl,pins = <
MX25_PAD_UART1_RTS__UART1_RTS 0xe0 MX25_PAD_UART1_RTS__UART1_RTS 0xe0