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Commit f0bd6881 authored by Fabio Estevam's avatar Fabio Estevam Committed by Shawn Guo
Browse files

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: default avatarFabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: default avatarShawn Guo <shawn.guo@linaro.org>
parent 53ba9c70

arch/arm/boot/dts/imx25-pdk.dts

+16 −0
Original line number Diff line number Diff line
@@ -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