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-rw-r--r--dts/Bindings/arm/exynos/power_domain.txt2
1 files changed, 2 insertions, 0 deletions
diff --git a/dts/Bindings/arm/exynos/power_domain.txt b/dts/Bindings/arm/exynos/power_domain.txt
index f4445e5a2b..1e09703734 100644
--- a/dts/Bindings/arm/exynos/power_domain.txt
+++ b/dts/Bindings/arm/exynos/power_domain.txt
@@ -22,6 +22,8 @@ Optional Properties:
- pclkN, clkN: Pairs of parent of input clock and input clock to the
devices in this power domain. Maximum of 4 pairs (N = 0 to 3)
are supported currently.
+- power-domains: phandle pointing to the parent power domain, for more details
+ see Documentation/devicetree/bindings/power/power_domain.txt
Node of a device using power domains must have a power-domains property
defined with a phandle to respective power domain.