[media] dt-bindings: media/s5p-cec.txt, media/stih-cec.txt: refer to cec.txt

Now that there is a cec.txt with common CEC bindings, update the two
driver-specific bindings to refer to cec.txt.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Acked-by: Benjamin Gaignard <benjamin.gaignard@linaro.org>
Acked-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>

diff --git a/Documentation/devicetree/bindings/media/s5p-cec.txt b/Documentation/devicetree/bindings/media/s5p-cec.txt
index 261af4d1a791678cf5bfa04624ba9d4dc86576b9..1b1a10ba48cec34727000fe72efa89daf413d61e 100644 (file)
--- a/Documentation/devicetree/bindings/media/s5p-cec.txt
+++ b/Documentation/devicetree/bindings/media/s5p-cec.txt
@@ -15,13 +15,11 @@ Required properties:
   - clock-names : from common clock binding: must contain "hdmicec",
                  corresponding to entry in the clocks property.
   - samsung,syscon-phandle - phandle to the PMU system controller
-  - hdmi-phandle - phandle to the HDMI controller
+  - hdmi-phandle - phandle to the HDMI controller, see also cec.txt.
 
 Optional:
   - needs-hpd : if present the CEC support is only available when the HPD
-    is high. Some boards only let the CEC pin through if the HPD is high, for
-    example if there is a level converter that uses the HPD to power up
-    or down.
+               is high. See cec.txt for more details.
 
 Example:
 

diff --git a/Documentation/devicetree/bindings/media/stih-cec.txt b/Documentation/devicetree/bindings/media/stih-cec.txt
index 289a08b336513db88957263aa6777d2b4372647e..8be2a040c6c64b5ef395383867ee739afe59e17f 100644 (file)
--- a/Documentation/devicetree/bindings/media/stih-cec.txt
+++ b/Documentation/devicetree/bindings/media/stih-cec.txt
@@ -9,7 +9,7 @@ Required properties:
  - pinctrl-names: Contains only one value - "default"
  - pinctrl-0: Specifies the pin control groups used for CEC hardware.
  - resets: Reference to a reset controller
- - hdmi-phandle: Phandle to the HDMI controller
+ - hdmi-phandle: Phandle to the HDMI controller, see also cec.txt.
 
 Example for STIH407: