From: Vaibhav Hiremath <hvaibhav@ti.com>
Date: Wed, 15 Aug 2012 11:23:25 +0000 (+0530)
Subject: arm/dts: AM33XX: Set the default status of module to "disabled" state
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=53d91034cf29936cabf9a4d59270dc94ed7e6c1d;p=linux.git

arm/dts: AM33XX: Set the default status of module to "disabled" state

Ideally in common SoC dtsi file should set all modules
to "disabled" state and it should get enabled in respective
EVM/Board dts file as per usage.

This patch sets default status of all modules to "disabled"
state in am33xx.dtsi file. Currently there are no modules
supported as part of Bone and EVM dts support, so care
to add entry "status = "okay"" while adding support for any
module.

Signed-off-by: Vaibhav Hiremath <hvaibhav@ti.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Cc: Benoit Cousson <b-cousson@ti.com>
Cc: Grant Likely <grant.likely@secretlab.ca>
Signed-off-by: Tony Lindgren <tony@atomide.com>
---

diff --git a/arch/arm/boot/dts/am335x-bone.dts b/arch/arm/boot/dts/am335x-bone.dts
index a9af4db7234ca..a7906cb7989f5 100644
--- a/arch/arm/boot/dts/am335x-bone.dts
+++ b/arch/arm/boot/dts/am335x-bone.dts
@@ -17,4 +17,10 @@
 		device_type = "memory";
 		reg = <0x80000000 0x10000000>; /* 256 MB */
 	};
+
+	ocp {
+		uart1: serial@44E09000 {
+			status = "okay";
+		};
+	};
 };
diff --git a/arch/arm/boot/dts/am335x-evm.dts b/arch/arm/boot/dts/am335x-evm.dts
index d6a97d9eff728..5dd8a6b9f1949 100644
--- a/arch/arm/boot/dts/am335x-evm.dts
+++ b/arch/arm/boot/dts/am335x-evm.dts
@@ -17,4 +17,10 @@
 		device_type = "memory";
 		reg = <0x80000000 0x10000000>; /* 256 MB */
 	};
+
+	ocp {
+		uart1: serial@44E09000 {
+			status = "okay";
+		};
+	};
 };
diff --git a/arch/arm/boot/dts/am33xx.dtsi b/arch/arm/boot/dts/am33xx.dtsi
index 59509c48d7e5a..5f6c8e33060f7 100644
--- a/arch/arm/boot/dts/am33xx.dtsi
+++ b/arch/arm/boot/dts/am33xx.dtsi
@@ -102,36 +102,42 @@
 			compatible = "ti,omap3-uart";
 			ti,hwmods = "uart1";
 			clock-frequency = <48000000>;
+			status = "disabled";
 		};
 
 		uart2: serial@48022000 {
 			compatible = "ti,omap3-uart";
 			ti,hwmods = "uart2";
 			clock-frequency = <48000000>;
+			status = "disabled";
 		};
 
 		uart3: serial@48024000 {
 			compatible = "ti,omap3-uart";
 			ti,hwmods = "uart3";
 			clock-frequency = <48000000>;
+			status = "disabled";
 		};
 
 		uart4: serial@481A6000 {
 			compatible = "ti,omap3-uart";
 			ti,hwmods = "uart4";
 			clock-frequency = <48000000>;
+			status = "disabled";
 		};
 
 		uart5: serial@481A8000 {
 			compatible = "ti,omap3-uart";
 			ti,hwmods = "uart5";
 			clock-frequency = <48000000>;
+			status = "disabled";
 		};
 
 		uart6: serial@481AA000 {
 			compatible = "ti,omap3-uart";
 			ti,hwmods = "uart6";
 			clock-frequency = <48000000>;
+			status = "disabled";
 		};
 
 		i2c1: i2c@44E0B000 {
@@ -139,6 +145,7 @@
 			#address-cells = <1>;
 			#size-cells = <0>;
 			ti,hwmods = "i2c1";
+			status = "disabled";
 		};
 
 		i2c2: i2c@4802A000 {
@@ -146,6 +153,7 @@
 			#address-cells = <1>;
 			#size-cells = <0>;
 			ti,hwmods = "i2c2";
+			status = "disabled";
 		};
 
 		i2c3: i2c@4819C000 {
@@ -153,6 +161,7 @@
 			#address-cells = <1>;
 			#size-cells = <0>;
 			ti,hwmods = "i2c3";
+			status = "disabled";
 		};
 	};
 };