dt-bindings: soc: Add clocks for Mediatek SCPSYS unit

Add clocks needed by Mediatek VENC and VENC_LT power domianis.
These clocks were needed by accessing subsystem's registers,
so they need to be enabled before power on these subsystems.

Signed-off-by: James Liao <jamesjj.liao@mediatek.com>
Signed-off-by: Matthias Brugger <matthias.bgg@gmail.com>

diff --git a/Documentation/devicetree/bindings/soc/mediatek/scpsys.txt b/Documentation/devicetree/bindings/soc/mediatek/scpsys.txt
index c0511142b39cc44aa29694f3d0c7f732efe08f66..a6c8afc8385a79787f4ce4b999a7f2ea69ae9613 100644 (file)
--- a/Documentation/devicetree/bindings/soc/mediatek/scpsys.txt
+++ b/Documentation/devicetree/bindings/soc/mediatek/scpsys.txt
@@ -17,9 +17,9 @@ Required properties:
 - reg: Address range of the SCPSYS unit
 - infracfg: must contain a phandle to the infracfg controller
 - clock, clock-names: clocks according to the common clock binding.
-                      The clocks needed "mm" and "mfg". These are the
-                     clocks which hardware needs to be enabled before
-                     enabling certain power domains.
+                      The clocks needed "mm", "mfg", "venc" and "venc_lt".
+                     These are the clocks which hardware needs to be enabled
+                     before enabling certain power domains.
 
 Example:
 
@@ -30,7 +30,9 @@ Example:
                infracfg = <&infracfg>;
                clocks = <&clk26m>,
                         <&topckgen CLK_TOP_MM_SEL>;
-               clock-names = "mfg", "mm";
+                        <&topckgen CLK_TOP_VENC_SEL>,
+                        <&topckgen CLK_TOP_VENC_LT_SEL>;
+               clock-names = "mfg", "mm", "venc", "venc_lt";
        };
 
 Example consumer: