[LEDE-DEV] [PATCH 2/3] lantiq: VGV7510KW22 - enable the IP101A phy

[Mathias Kresin]

The RJ45 WAN port is used for xDSL as well as the IP101A.

The pins 1,2,3,6 of the RJ45 are connected to the IP101A and the
pins 4,5 are connected to the xdsl chip.

Drop the ip101a-rst node. It can't be controlled and is not required
at all.

Signed-off-by: Mathias Kresin <dev at kresin.me>
---
 target/linux/lantiq/dts/VGV7510KW22.dtsi  | 27 ++++++++++++++++++++++-----
 target/linux/lantiq/xrx200/config-default |  1 +
 2 files changed, 23 insertions(+), 5 deletions(-)

diff --git a/target/linux/lantiq/dts/VGV7510KW22.dtsi b/target/linux/lantiq/dts/VGV7510KW22.dtsi
index ed3a6e8..1abdc20 100644
--- a/target/linux/lantiq/dts/VGV7510KW22.dtsi
+++ b/target/linux/lantiq/dts/VGV7510KW22.dtsi
@@ -49,11 +49,6 @@
 			pinctrl-0 = <&state_default>;
 
 			state_default: pinmux {
-				ip101a-rst {
-					lantiq,pins = "io46";
-					lantiq,output = <0>;
-					lantiq,pull = <1>;
-				};
 				gphy-leds {
 					lantiq,groups = "gphy0 led0", "gphy0 led1",
 							"gphy1 led0", "gphy1 led1";
@@ -213,11 +208,33 @@
 		};
 	};
 
+	wan: interface at 1 {
+		compatible = "lantiq,xrx200-pdi";
+		#address-cells = <1>;
+		#size-cells = <0>;
+		reg = <1>;
+		mtd-mac-address = <&boardconfig 0x16>;
+		mtd-mac-address-increment = <2>;
+		lantiq,wan;
+
+		ethernet at 0 {
+			compatible = "lantiq,xrx200-pdi-port";
+			reg = <0>;
+			phy-mode = "mii";
+			phy-handle = <&phy1>;
+		};
+	};
+
 	mdio at 0 {
 		#address-cells = <1>;
 		#size-cells = <0>;
 		compatible = "lantiq,xrx200-mdio";
 
+		phy1: ethernet-phy at 1 {
+			reg = <0x1>;
+			compatible = "ethernet-phy-id0243.0c54", "ethernet-phy-ieee802.3-c22";
+		};
+
 		phy11: ethernet-phy at 11 {
 			reg = <0x11>;
 			compatible = "lantiq,phy22f", "ethernet-phy-ieee802.3-c22";
diff --git a/target/linux/lantiq/xrx200/config-default b/target/linux/lantiq/xrx200/config-default
index 1c9f5cc..745a9ff 100644
--- a/target/linux/lantiq/xrx200/config-default
+++ b/target/linux/lantiq/xrx200/config-default
@@ -23,6 +23,7 @@ CONFIG_HAVE_DEBUG_STACKOVERFLOW=y
 CONFIG_HAVE_DMA_CONTIGUOUS=y
 CONFIG_HAVE_SYSCALL_TRACEPOINTS=y
 CONFIG_HZ_PERIODIC=y
+CONFIG_ICPLUS_PHY=y
 CONFIG_INPUT=y
 CONFIG_INPUT_EVDEV=y
 CONFIG_INPUT_POLLDEV=y
-- 
1.9.1