[PATCH] bindings: clock: hi3670-clock.txt: add pmctrl compatible

[Mauro Carvalho Chehab]

Add a compatible for the Power Management domain controller,
which is needed in order to control power for the PCI devices
on HiKey 970.

Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@xxxxxxxxxx>
---
 Documentation/devicetree/bindings/clock/hi3670-clock.txt | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Documentation/devicetree/bindings/clock/hi3670-clock.txt b/Documentation/devicetree/bindings/clock/hi3670-clock.txt
index 66f3697eca78..8e9f12a3ba5b 100644
--- a/Documentation/devicetree/bindings/clock/hi3670-clock.txt
+++ b/Documentation/devicetree/bindings/clock/hi3670-clock.txt
@@ -15,6 +15,7 @@ Required Properties:
 	- "hisilicon,hi3670-iomcu"
 	- "hisilicon,hi3670-media1-crg"
 	- "hisilicon,hi3670-media2-crg"
+	- "hisilicon,hi3670-pmctrl"
 
 - reg: physical base address of the controller and length of memory mapped
   region.
-- 
2.33.1