From: Hans Verkuil Date: Fri, 9 Jun 2017 17:54:00 +0000 (-0300) Subject: [media] dt-bindings: add media/cec.txt X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=af15e32fc9b1fd805d72b54524198612ac628b4d;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git [media] dt-bindings: add media/cec.txt Document common HDMI CEC bindings. Add this to the MAINTAINERS file as well. Signed-off-by: Hans Verkuil Acked-by: Benjamin Gaignard Acked-by: Sylwester Nawrocki Reviewed-by: Rob Herring Signed-off-by: Mauro Carvalho Chehab --- 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. + +- 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