ARM: shmobile: APE6EVM LAN9220 support
Add LAN9220 support to the APE6EVM board using C and DT.
At this point the PFC driver lacks DT bindings so to
configure the PFC we use PINCTRL in C board code.
Signed-off-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
diff --git a/arch/arm/boot/dts/r8a73a4-ape6evm.dts b/arch/arm/boot/dts/r8a73a4-ape6evm.dts
index 833f703..f603c69 100644
--- a/arch/arm/boot/dts/r8a73a4-ape6evm.dts
+++ b/arch/arm/boot/dts/r8a73a4-ape6evm.dts
@@ -16,7 +16,7 @@
compatible = "renesas,ape6evm", "renesas,r8a73a4";
chosen {
- bootargs = "console=ttySC0,115200 ignore_loglevel";
+ bootargs = "console=ttySC0,115200 ignore_loglevel root=/dev/nfs ip=dhcp";
};
memory@40000000 {
@@ -24,8 +24,29 @@
reg = <0 0x40000000 0 0x40000000>;
};
+ ape6evm_fixed_3v3: fixedregulator@0 {
+ compatible = "regulator-fixed";
+ regulator-name = "3V3";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
+ regulator-always-on;
+ };
+
lbsc {
#address-cells = <1>;
#size-cells = <1>;
+
+ ethernet@8000000 {
+ compatible = "smsc,lan9118", "smsc,lan9115";
+ reg = <0x08000000 0x1000>;
+ interrupt-parent = <&irqc1>;
+ interrupts = <8 0x4>;
+ phy-mode = "mii";
+ reg-io-width = <4>;
+ smsc,irq-active-high;
+ smsc,irq-push-pull;
+ vdd33a-supply = <&ape6evm_fixed_3v3>;
+ vddvario-supply = <&ape6evm_fixed_3v3>;
+ };
};
};