ARM: dts: Document DP clock in samsung,exynos5-dp binding
The exynos5-dp node needs a clock specified using the common clock
framework.
Signed-off-by: Jingoo Han <jg1.han@samsung.com>
Reviewed-by: Doug Anderson <dianders@chromium.org>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
diff --git a/Documentation/devicetree/bindings/video/exynos_dp.txt b/Documentation/devicetree/bindings/video/exynos_dp.txt
index c60da67..84f10c1 100644
--- a/Documentation/devicetree/bindings/video/exynos_dp.txt
+++ b/Documentation/devicetree/bindings/video/exynos_dp.txt
@@ -21,6 +21,10 @@
of memory mapped region.
-interrupts:
interrupt combiner values.
+ -clocks:
+ from common clock binding: handle to dp clock.
+ -clock-names:
+ from common clock binding: Shall be "dp".
-interrupt-parent:
phandle to Interrupt combiner node.
-samsung,color-space:
@@ -61,6 +65,8 @@
reg = <0x145b0000 0x10000>;
interrupts = <10 3>;
interrupt-parent = <&combiner>;
+ clocks = <&clock 342>;
+ clock-names = "dp";
dptx-phy {
reg = <0x10040720>;