ARM: dts: exynos: Enable watchdog on all Exynos4 boards

Watchdog module does not have external dependencies so it can be safely
enabled in exynos4.dtsi thus making it available for all Exynos4-based
boards.

Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Acked-by: Guenter Roeck <linux@roeck-us.net>

diff --git a/arch/arm/boot/dts/exynos4210-origen.dts b/arch/arm/boot/dts/exynos4210-origen.dts
index a2c6a13fe67bb69bac6465346fa32f6ffd0bb88a..312650e2450fbefbe2d1d07cf6b7f22fe696e942 100644 (file)
--- a/arch/arm/boot/dts/exynos4210-origen.dts
+++ b/arch/arm/boot/dts/exynos4210-origen.dts
@@ -328,7 +328,3 @@
 &tmu {
        status = "okay";
 };
-
-&watchdog {
-       status = "okay";
-};

diff --git a/arch/arm/boot/dts/exynos4210.dtsi b/arch/arm/boot/dts/exynos4210.dtsi
index 8bff2253acca78d84d2e480416caf4b5104818f0..9d51d4d62d94b1f54600fc68434303337cc5eaff 100644 (file)
--- a/arch/arm/boot/dts/exynos4210.dtsi
+++ b/arch/arm/boot/dts/exynos4210.dtsi
@@ -125,7 +125,6 @@
                interrupts = <GIC_SPI 43 IRQ_TYPE_LEVEL_HIGH>;
                clocks = <&clock CLK_WDT>;
                clock-names = "watchdog";
-               status = "disabled";
        };
 
        clock: clock-controller@10030000 {

diff --git a/arch/arm/boot/dts/exynos4412-itop-scp-core.dtsi b/arch/arm/boot/dts/exynos4412-itop-scp-core.dtsi
index a36cd36a26b8056a7bfa287b361cbbc70d109c0e..4cd62487bb16f28a2b1303ac4ce3486a552a7214 100644 (file)
--- a/arch/arm/boot/dts/exynos4412-itop-scp-core.dtsi
+++ b/arch/arm/boot/dts/exynos4412-itop-scp-core.dtsi
@@ -495,7 +495,3 @@
        vtmu-supply = <&ldo16_reg>;
        status = "okay";
 };
-
-&watchdog {
-       status = "okay";
-};

diff --git a/arch/arm/boot/dts/exynos4412-odroid-common.dtsi b/arch/arm/boot/dts/exynos4412-odroid-common.dtsi
index 78f118cb73d4c81a2dfe3c07db0b885d26552c37..0f1ff792fe44e62ceab0b1668d2de0fed55fabd4 100644 (file)
--- a/arch/arm/boot/dts/exynos4412-odroid-common.dtsi
+++ b/arch/arm/boot/dts/exynos4412-odroid-common.dtsi
@@ -555,7 +555,3 @@
        vtmu-supply = <&ldo10_reg>;
        status = "okay";
 };
-
-&watchdog {
-       status = "okay";
-};

diff --git a/arch/arm/boot/dts/exynos4412-origen.dts b/arch/arm/boot/dts/exynos4412-origen.dts
index a1ab6f94bb64dbae91664907441563c8a0f6000d..7a83e2df18a606a8247859647aa0fa5f7e172236 100644 (file)
--- a/arch/arm/boot/dts/exynos4412-origen.dts
+++ b/arch/arm/boot/dts/exynos4412-origen.dts
@@ -541,7 +541,3 @@
 &serial_3 {
        status = "okay";
 };
-
-&watchdog {
-       status = "okay";
-};

diff --git a/arch/arm/boot/dts/exynos4412.dtsi b/arch/arm/boot/dts/exynos4412.dtsi
index 6f47988a1ab516e35e0807091421300986cc0442..cc69466f17c0f1501f6db233b5a9fa9c376d9c0e 100644 (file)
--- a/arch/arm/boot/dts/exynos4412.dtsi
+++ b/arch/arm/boot/dts/exynos4412.dtsi
@@ -222,7 +222,6 @@
                clocks = <&clock CLK_WDT>;
                clock-names = "watchdog";
                samsung,syscon-phandle = <&pmu_system_controller>;
-               status = "disabled";
        };
 
        adc: adc@126C0000 {