openwrtv4/target/linux/ramips/patches-3.9/0117-DT-MIPS-ralink-clean-up-RT3050-dtsi-and-dts-file.patch

From 0f26ec753f34e16e00d25c576a190765aedd62c9 Mon Sep 17 00:00:00 2001
From: John Crispin <blogic@openwrt.org>
Date: Thu, 21 Mar 2013 17:47:07 +0100
Subject: [PATCH 117/164] DT: MIPS: ralink: clean up RT3050 dtsi and dts file

* remove nodes for cores whose drivers are not upstream yet
* add compat string for an additional soc
* fix a whitespace error

Signed-off-by: John Crispin <blogic@openwrt.org>
Acked-by: Grant Likely <grant.likely@secretlab.ca>
Patchwork: http://patchwork.linux-mips.org/patch/5186/
---
 arch/mips/ralink/dts/rt3050.dtsi     |   52 ++--------------------------------
 arch/mips/ralink/dts/rt3052_eval.dts |   10 ++-----
 2 files changed, 4 insertions(+), 58 deletions(-)

--- a/arch/mips/ralink/dts/rt3050.dtsi
+++ b/arch/mips/ralink/dts/rt3050.dtsi
@@ -1,7 +1,7 @@
 / {
 	#address-cells = <1>;
 	#size-cells = <1>;
-	compatible = "ralink,rt3050-soc", "ralink,rt3052-soc";
+	compatible = "ralink,rt3050-soc", "ralink,rt3052-soc", "ralink,rt3350-soc";
 
 	cpus {
 		cpu@0 {
@@ -9,10 +9,6 @@
 		};
 	};
 
-	chosen {
-		bootargs = "console=ttyS0,57600 init=/init";
-	};
-
 	cpuintc: cpuintc@0 {
 		#address-cells = <0>;
 		#interrupt-cells = <1>;
@@ -23,7 +19,7 @@
 	palmbus@10000000 {
 		compatible = "palmbus";
 		reg = <0x10000000 0x200000>;
-                ranges = <0x0 0x10000000 0x1FFFFF>;
+		ranges = <0x0 0x10000000 0x1FFFFF>;
 
 		#address-cells = <1>;
 		#size-cells = <1>;
@@ -33,11 +29,6 @@
 			reg = <0x0 0x100>;
 		};
 
-		timer@100 {
-			compatible = "ralink,rt3052-wdt", "ralink,rt2880-wdt";
-			reg = <0x100 0x100>;
-		};
-
 		intc: intc@200 {
 			compatible = "ralink,rt3052-intc", "ralink,rt2880-intc";
 			reg = <0x200 0x100>;
@@ -54,45 +45,6 @@
 			reg = <0x300 0x100>;
 		};
 
-		gpio0: gpio@600 {
-			compatible = "ralink,rt3052-gpio", "ralink,rt2880-gpio";
-			reg = <0x600 0x34>;
-
-			gpio-controller;
-			#gpio-cells = <2>;
-
-			ralink,ngpio = <24>;
-			ralink,regs = [ 00 04 08 0c
-					20 24 28 2c
-					30 34 ];
-		};
-
-		gpio1: gpio@638 {
-			compatible = "ralink,rt3052-gpio", "ralink,rt2880-gpio";
-			reg = <0x638 0x24>;
-
-			gpio-controller;
-			#gpio-cells = <2>;
-
-			ralink,ngpio = <16>;
-			ralink,regs = [ 00 04 08 0c
-					10 14 18 1c
-					20 24 ];
-		};
-
-		gpio2: gpio@660 {
-			compatible = "ralink,rt3052-gpio", "ralink,rt2880-gpio";
-			reg = <0x660 0x24>;
-
-			gpio-controller;
-			#gpio-cells = <2>;
-
-			ralink,ngpio = <12>;
-			ralink,regs = [ 00 04 08 0c
-					10 14 18 1c
-					20 24 ];
-		};
-
 		uartlite@c00 {
 			compatible = "ralink,rt3052-uart", "ralink,rt2880-uart", "ns16550a";
 			reg = <0xc00 0x100>;
--- a/arch/mips/ralink/dts/rt3052_eval.dts
+++ b/arch/mips/ralink/dts/rt3052_eval.dts
@@ -3,8 +3,6 @@
 /include/ "rt3050.dtsi"
 
 / {
-	#address-cells = <1>;
-	#size-cells = <1>;
 	compatible = "ralink,rt3052-eval-board", "ralink,rt3052-soc";
 	model = "Ralink RT3052 evaluation board";
 
@@ -12,12 +10,8 @@
 		reg = <0x0 0x2000000>;
 	};
 
-	palmbus@10000000 {
-		sysc@0 {
-			ralink,pinmmux = "uartlite", "spi";
-			ralink,uartmux = "gpio";
-			ralink,wdtmux = <0>;
-		};
+	chosen {
+		bootargs = "console=ttyS0,57600";
 	};
 
 	cfi@1f000000 {