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authorLeela Krishna Amudala <l.krishna@samsung.com>2014-02-16 01:57:56 +0900
committerHyungwon Hwang <human.hwang@samsung.com>2014-12-17 16:18:09 +0900
commit79a5ad0b1c78c95aca6c19b2957fe681ad6bcfec (patch)
treed49fc20587574f890eb3dab50bae85bf1d7db6ee /arch/arm
parentbff2f2fb62aa5be7203bd7747a21b3fd6f7a6610 (diff)
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ARM: dts: Add pmu sysreg node to exynos5250 and exynos5420
This patch adds pmusysreg node to exynos5250 and exynos5420 dtsi files to handle PMU register accesses in a centralized way using syscon driver Signed-off-by: Leela Krishna Amudala <l.krishna@samsung.com> Reviewed-by: Tomasz Figa <t.figa@samsung.com> Reviewed-by: Doug Anderson <dianders@chromium.org> Tested-by: Doug Anderson <dianders@chromium.org> Acked-by: Guenter Roeck <linux@roeck-us.net> Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
Diffstat (limited to 'arch/arm')
-rw-r--r--arch/arm/boot/dts/exynos5420.dtsi5
1 files changed, 5 insertions, 0 deletions
diff --git a/arch/arm/boot/dts/exynos5420.dtsi b/arch/arm/boot/dts/exynos5420.dtsi
index 8db792b26f7..078b6ffd0c7 100644
--- a/arch/arm/boot/dts/exynos5420.dtsi
+++ b/arch/arm/boot/dts/exynos5420.dtsi
@@ -613,6 +613,11 @@
samsung,power-domain = <&gsc_pd>;
};
+ pmu_system_controller: system-controller@10040000 {
+ compatible = "samsung,exynos5420-pmu", "syscon";
+ reg = <0x10040000 0x5000>;
+ };
+
tmu_cpu0: tmu@10060000 {
compatible = "samsung,exynos5420-tmu";
reg = <0x10060000 0x100>;