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authorSachin Kamat <sachin.kamat@linaro.org>2014-02-24 08:47:28 +0900
committerKukjin Kim <kgene.kim@samsung.com>2014-02-24 08:51:28 +0900
commit65cedf0e25e7ca5f5abfc160c139201217f3b22e (patch)
tree0a89b7b1197ead3b22db0d0d90e483a0ce0ad6fc /arch
parent451c402b75d51633fa0968776af34c762e9b2b14 (diff)
downloadblackbird-op-linux-65cedf0e25e7ca5f5abfc160c139201217f3b22e.tar.gz
blackbird-op-linux-65cedf0e25e7ca5f5abfc160c139201217f3b22e.zip
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>
Diffstat (limited to 'arch')
-rw-r--r--arch/arm/boot/dts/exynos5250-arndale.dts4
-rw-r--r--arch/arm/boot/dts/exynos5250-smdk5250.dts4
-rw-r--r--arch/arm/boot/dts/exynos5250-snow.dts4
-rw-r--r--arch/arm/boot/dts/exynos5250.dtsi2
4 files changed, 13 insertions, 1 deletions
diff --git a/arch/arm/boot/dts/exynos5250-arndale.dts b/arch/arm/boot/dts/exynos5250-arndale.dts
index b42e658876e5..56c40783c3eb 100644
--- 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 5c1b7d91bbc3..f76946e97e6a 100644
--- 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 7e45eea2d78f..b13bf499f5e2 100644
--- 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 a76a1895b87d..8f6300fb2315 100644
--- 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 {
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