[PATCH] powerpc: dts: p2020rdb: add missing peripherials

[Pawel Dembicki]

This patch adds dts entry for some peripherials:
- i2c: temperature sensor ADT7461
- i2c: eeprom m24256
- i2c: eeprom at24c01
- i2c: pmic zl2006
- i2c: gpio expander
- phy: reset pins for phy
- dsa: switch vsc7385

It was required to adjust rgmii settings for enet0 because switch with
dsa driver act different without 8081 sterring.

Signed-off-by: Pawel Dembicki <paweldembicki@xxxxxxxxx>
---
 arch/powerpc/boot/dts/fsl/p2020rdb.dts | 73 ++++++++++++++++++++++++--
 1 file changed, 70 insertions(+), 3 deletions(-)

diff --git a/arch/powerpc/boot/dts/fsl/p2020rdb.dts b/arch/powerpc/boot/dts/fsl/p2020rdb.dts
index 3acd3890b397..1f2ddeca0375 100644
--- a/arch/powerpc/boot/dts/fsl/p2020rdb.dts
+++ b/arch/powerpc/boot/dts/fsl/p2020rdb.dts
@@ -7,6 +7,9 @@
 
 /include/ "p2020si-pre.dtsi"
 
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+
 / {
 	model = "fsl,P2020RDB";
 	compatible = "fsl,P2020RDB";
@@ -131,22 +134,84 @@ partition@1100000 {
 		L2switch@2,0 {
 			#address-cells = <1>;
 			#size-cells = <1>;
-			compatible = "vitesse-7385";
+			compatible = "vitesse,vsc7385";
 			reg = <0x2 0x0 0x20000>;
-		};
+			reset-gpios = <&gpio0 12 GPIO_ACTIVE_LOW>;
+
+			ports {
+				#address-cells = <1>;
+				#size-cells = <0>;
 
+				port@1 {
+					reg = <1>;
+					label = "e1-sw-p1";
+				};
+				port@2 {
+					reg = <2>;
+					label = "e1-sw-p2";
+				};
+				port@3 {
+					reg = <3>;
+					label = "e1-sw-p3";
+				};
+				port@4 {
+					reg = <4>;
+					label = "e1-sw-p4";
+				};
+				port@6 {
+					reg = <6>;
+					label = "cpu";
+					ethernet = <&enet0>;
+					phy-mode = "rgmii";
+					fixed-link {
+						speed = <1000>;
+						full-duplex;
+						pause;
+					};
+				};
+			};
+		};
 	};
 
 	soc: soc@ffe00000 {
 		ranges = <0x0 0x0 0xffe00000 0x100000>;
 
+		gpio0: gpio-controller@fc00 {
+		};
+
 		i2c@3000 {
+			temperature-sensor@4c {
+				compatible = "adi,adt7461";
+				reg = <0x4c>;
+			};
+
+			eeprom@50 {
+				compatible = "atmel,24c256";
+				reg = <0x50>;
+			};
 			rtc@68 {
 				compatible = "dallas,ds1339";
 				reg = <0x68>;
 			};
 		};
 
+		i2c@3100 {
+			pmic@11 {
+				compatible = "zl2006";
+				reg = <0x11>;
+			};
+
+			gpio@18 {
+				compatible = "nxp,pca9557";
+				reg = <0x18>;
+			};
+
+			eeprom@52 {
+				compatible = "atmel,24c01";
+				reg = <0x52>;
+			};
+		};
+
 		spi@7000 {
 			flash@0 {
 				#address-cells = <1>;
@@ -200,10 +265,12 @@ mdio@24520 {
 			phy0: ethernet-phy@0 {
 				interrupts = <3 1 0 0>;
 				reg = <0x0>;
+				reset-gpios = <&gpio0 14 GPIO_ACTIVE_LOW>;
 			};
 			phy1: ethernet-phy@1 {
 				interrupts = <3 1 0 0>;
 				reg = <0x1>;
+				reset-gpios = <&gpio0 6 GPIO_ACTIVE_LOW>;
 			};
 			tbi-phy@2 {
 				device_type = "tbi-phy";
@@ -233,7 +300,7 @@ ptp_clock@24e00 {
 
 		enet0: ethernet@24000 {
 			fixed-link = <1 1 1000 0 0>;
-			phy-connection-type = "rgmii-id";
+			phy-connection-type = "rgmii";
 		};
 
 		enet1: ethernet@25000 {
-- 
2.25.1