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 b42e658876e5f0f3313e8ca07c3e19c55fa92924..56c40783c3ebe66faba677db81ccc154ba98defc 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 5c1b7d91bbc35294098256eac7e84085da238090..f76946e97e6af004cd461737b080cc64eb5277b8 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 7e45eea2d78f1a29670342272dfe950a812d5209..b13bf499f5e253a67392dd32481b37ad29712375 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 a76a1895b87d92e6bec219dbe24c0f9faf77b752..8f6300fb23152f8f4e72a1514d13690290438a3a 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 {