ARM: dts: Re-organize RTC status for exynos5250

Some boards might not have RTC xtal, so RTC shouldn't really be
enabled by default. Enable it in the required board files. For
now enable it for all board files to maintain the enabled status
exisitng prior to this patch.

Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>

diff --git a/arch/arm/boot/dts/exynos5250-arndale.dts b/arch/arm/boot/dts/exynos5250-arndale.dts
index b42e658..56c4078 100644 (file)
--- a/arch/arm/boot/dts/exynos5250-arndale.dts
+++ b/arch/arm/boot/dts/exynos5250-arndale.dts
@@ -25,6 +25,10 @@
                bootargs = "console=ttySAC2,115200";
        };
 
+       rtc@101E0000 {
+               status = "okay";
+       };
+
        codec@11000000 {
                samsung,mfc-r = <0x43000000 0x800000>;
                samsung,mfc-l = <0x51000000 0x800000>;

diff --git a/arch/arm/boot/dts/exynos5250-smdk5250.dts b/arch/arm/boot/dts/exynos5250-smdk5250.dts
index 5c1b7d9..f76946e 100644 (file)
--- a/arch/arm/boot/dts/exynos5250-smdk5250.dts
+++ b/arch/arm/boot/dts/exynos5250-smdk5250.dts
@@ -27,6 +27,10 @@
                bootargs = "root=/dev/ram0 rw ramdisk=8192 initrd=0x41000000,8M console=ttySAC2,115200 init=/linuxrc";
        };
 
+       rtc@101E0000 {
+               status = "okay";
+       };
+
        i2c@12C60000 {
                samsung,i2c-sda-delay = <100>;
                samsung,i2c-max-bus-freq = <20000>;

diff --git a/arch/arm/boot/dts/exynos5250-snow.dts b/arch/arm/boot/dts/exynos5250-snow.dts
index 7e45eea..b13bf49 100644 (file)
--- a/arch/arm/boot/dts/exynos5250-snow.dts
+++ b/arch/arm/boot/dts/exynos5250-snow.dts
@@ -20,6 +20,10 @@
                i2c104 = &i2c_104;
        };
 
+       rtc@101E0000 {
+               status = "okay";
+       };
+
        pinctrl@11400000 {
                sd3_clk: sd3-clk {
                        samsung,pin-drv = <0>;

diff --git a/arch/arm/boot/dts/exynos5250.dtsi b/arch/arm/boot/dts/exynos5250.dtsi
index a76a189..8f6300f 100644 (file)
--- a/arch/arm/boot/dts/exynos5250.dtsi
+++ b/arch/arm/boot/dts/exynos5250.dtsi
@@ -201,7 +201,7 @@
        rtc@101E0000 {
                clocks = <&clock 337>;
                clock-names = "rtc";
-               status = "okay";
+               status = "disabled";
        };
 
        tmu@10060000 {