dt-bindings: video: add PCLK clock entry to exynos5433-decon

DECON IP requires this clock to access configuration registers.

Signed-off-by: Andrzej Hajda <a.hajda@samsung.com>
Signed-off-by: Inki Dae <inki.dae@samsung.com>

diff --git a/Documentation/devicetree/bindings/display/exynos/exynos5433-decon.txt b/Documentation/devicetree/bindings/display/exynos/exynos5433-decon.txt
index 377afbf5122a7ee6b5f27e46ffcc882de67d05f5..3dff78b78c31842afecc6ff514eab99b34d0c7be 100644 (file)
--- a/Documentation/devicetree/bindings/display/exynos/exynos5433-decon.txt
+++ b/Documentation/devicetree/bindings/display/exynos/exynos5433-decon.txt
@@ -16,7 +16,7 @@ Required properties:
 - clocks: must include clock specifiers corresponding to entries in the
          clock-names property.
 - clock-names: list of clock names sorted in the same order as the clocks
-              property. Must contain "aclk_decon", "aclk_smmu_decon0x",
+              property. Must contain "pclk", "aclk_decon", "aclk_smmu_decon0x",
               "aclk_xiu_decon0x", "pclk_smmu_decon0x", clk_decon_vclk",
               "sclk_decon_eclk"
 - ports: contains a port which is connected to mic node. address-cells and