Merge tag 'zynq-dt-fixes-for-3.18' of https://github.com/Xilinx/linux…

…-xlnx into fixes

Merge "Xilinx Zynq dt fixes for v3.18" from Michal Simek:

arm: Xilinx Zynq DT fixes for v3.18
- Fix gem register size
- Fix OPP
- Add missing references
- Trivial cleanup

* tag 'zynq-dt-fixes-for-3.18' of https://github.com/Xilinx/linux-xlnx:
  ARM: zynq: DT: trivial: Fix mc node
  ARM: zynq: DT: Add cadence watchdog node
  ARM: zynq: DT: Add missing reference for memory-controller
  ARM: zynq: DT: Add missing reference for ADC
  ARM: zynq: DT: Add missing address for L2 pl310
  ARM: zynq: DT: Remove 222 MHz OPP
  ARM: zynq: DT: Fix GEM register area size

Signed-off-by: Olof Johansson <olof@lixom.net>

arch/arm/boot/dts/zynq-7000.dtsi

@@ -30,7 +30,6 @@
 				/* kHz    uV */
 				666667  1000000
 				333334  1000000
-				222223  1000000
 			>;
 		};
 
@@ -65,7 +64,7 @@
 		interrupt-parent = <&intc>;
 		ranges;
 
-		adc@f8007100 {
+		adc: adc@f8007100 {
 			compatible = "xlnx,zynq-xadc-1.00.a";
 			reg = <0xf8007100 0x20>;
 			interrupts = <0 7 4>;
@@ -137,7 +136,7 @@
 			      <0xF8F00100 0x100>;
 		};
 
-		L2: cache-controller {
+		L2: cache-controller@f8f02000 {
 			compatible = "arm,pl310-cache";
 			reg = <0xF8F02000 0x1000>;
 			arm,data-latency = <3 2 2>;
@@ -146,10 +145,10 @@
 			cache-level = <2>;
 		};
 
-		memory-controller@f8006000 {
+		mc: memory-controller@f8006000 {
 			compatible = "xlnx,zynq-ddrc-a05";
 			reg = <0xf8006000 0x1000>;
-		} ;
+		};
 
 		uart0: serial@e0000000 {
 			compatible = "xlnx,xuartps", "cdns,uart-r1p8";
@@ -195,7 +194,7 @@
 
 		gem0: ethernet@e000b000 {
 			compatible = "cdns,gem";
-			reg = <0xe000b000 0x4000>;
+			reg = <0xe000b000 0x1000>;
 			status = "disabled";
 			interrupts = <0 22 4>;
 			clocks = <&clkc 30>, <&clkc 30>, <&clkc 13>;
@@ -206,7 +205,7 @@
 
 		gem1: ethernet@e000c000 {
 			compatible = "cdns,gem";
-			reg = <0xe000c000 0x4000>;
+			reg = <0xe000c000 0x1000>;
 			status = "disabled";
 			interrupts = <0 45 4>;
 			clocks = <&clkc 31>, <&clkc 31>, <&clkc 14>;
@@ -315,5 +314,16 @@
 			reg = <0xf8f00600 0x20>;
 			clocks = <&clkc 4>;
 		};
+
+		watchdog0: watchdog@f8005000 {
+			clocks = <&clkc 45>;
+			compatible = "xlnx,zynq-wdt-r1p2";
+			device_type = "watchdog";
+			interrupt-parent = <&intc>;
+			interrupts = <0 9 1>;
+			reg = <0xf8005000 0x1000>;
+			reset = <0>;
+			timeout-sec = <10>;
+		};
 	};
 };