On 06/09/2017 07:54 PM, Hans Verkuil wrote:
From: Hans Verkuil hans.verkuil@cisco.com
Document common HDMI CEC bindings. Add this to the MAINTAINERS file as well.
Signed-off-by: Hans Verkuil hans.verkuil@cisco.com
Acked-by: Sylwester Nawrocki s.nawrocki@samsung.com
Documentation/devicetree/bindings/media/cec.txt | 8 ++++++++ MAINTAINERS | 1 + 2 files changed, 9 insertions(+) create mode 100644 Documentation/devicetree/bindings/media/cec.txt
diff --git a/Documentation/devicetree/bindings/media/cec.txt b/Documentation/devicetree/bindings/media/cec.txt new file mode 100644 index 000000000000..22d7aae3d3d7 --- /dev/null +++ b/Documentation/devicetree/bindings/media/cec.txt @@ -0,0 +1,8 @@ +Common bindings for HDMI CEC adapters
+- hdmi-phandle: phandle to the HDMI controller.
For a common property I would rather make it "hdmi-controller", this "-phandle" part feels like appending "_pointer" to variable names in C code. But since you are just rearranging existing documentation and Rob agrees with that I have no objections.
+- 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.
diff --git a/MAINTAINERS b/MAINTAINERS index 053c3bdd1fe5..4ac340d189a3 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -3137,6 +3137,7 @@ F: include/media/cec.h F: include/media/cec-notifier.h F: include/uapi/linux/cec.h F: include/uapi/linux/cec-funcs.h +F: Documentation/devicetree/bindings/media/cec.txt
CELL BROADBAND ENGINE ARCHITECTURE M: Arnd Bergmann <arnd@arndb.de
-- Regards, Sylwester