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[media] stih-cec.txt: document new hdmi phandle

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Update the bindings documentation with the new hdmi phandle.

Signed-off-by: Benjamin Gaignard <benjamin.gaignard@linaro.org>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
This commit is contained in:
Benjamin Gaignard 2017-01-03 12:54:56 -02:00 committed by Mauro Carvalho Chehab
parent bca55958ea
commit 6e27ccce8c
1 changed files with 2 additions and 0 deletions
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Documentation/devicetree/bindings/media/stih-cec.txt
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@ -9,6 +9,7 @@ Required properties:
- pinctrl-names: Contains only one value - "default" - pinctrl-names: Contains only one value - "default"
- pinctrl-0: Specifies the pin control groups used for CEC hardware. - pinctrl-0: Specifies the pin control groups used for CEC hardware.
- resets: Reference to a reset controller - resets: Reference to a reset controller
- hdmi-phandle: Phandle to the HDMI controller
Example for STIH407: Example for STIH407:
@ -22,4 +23,5 @@ sti-cec@094a087c {
pinctrl-names = "default"; pinctrl-names = "default";
pinctrl-0 = <&pinctrl_cec0_default>; pinctrl-0 = <&pinctrl_cec0_default>;
resets = <&softreset STIH407_LPM_SOFTRESET>; resets = <&softreset STIH407_LPM_SOFTRESET>;
hdmi-phandle = <&hdmi>;
}; };