ARM: dts: omap3-igep0020: Add SMSC911x LAN chip support
The IGEPv2 board has an SMSC LAN9221i ethernet chip connected to
the OMAP3 processor though the General-Purpose Memory Controller.
This patch adds a device node for the ethernet chip as a GPMC child
and all its dependencies (regulators, GPIO and pin muxs).
Signed-off-by: Javier Martinez Canillas <javier.martinez@collabora.co.uk>
Signed-off-by: Benoit Cousson <benoit.cousson@linaro.org>
diff --git a/arch/arm/boot/dts/omap3-igep.dtsi b/arch/arm/boot/dts/omap3-igep.dtsi
index f8fe3b7..d5cd504 100644
--- a/arch/arm/boot/dts/omap3-igep.dtsi
+++ b/arch/arm/boot/dts/omap3-igep.dtsi
@@ -62,6 +62,12 @@
0x126 0x0100 /* sdmmc1_dat7.sdmmc1_dat7 INPUT | MODE 0 */
>;
};
+
+ smsc911x_pins: pinmux_smsc911x_pins {
+ pinctrl-single,pins = <
+ 0x1a2 0x0104 /* mcspi1_cs2.gpio_176 INPUT | MODE4 */
+ >;
+ };
};
&i2c1 {