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[media] s5p-cec.txt: document the HDMI controller phandle

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Update the bindings documenting the new hdmi phandle.

Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Acked-by: Krzysztof Kozlowski <krzk@kernel.org>
Acked-by: Rob Herring <robh@kernel.org>
CC: linux-samsung-soc@vger.kernel.org
CC: devicetree@vger.kernel.org
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
This commit is contained in:
Hans Verkuil 2016-12-13 12:37:16 -02:00 committed by Mauro Carvalho Chehab
parent dfa9739e64
commit efaedd17a3
1 changed files with 2 additions and 0 deletions
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Documentation/devicetree/bindings/media/s5p-cec.txt
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@ -15,6 +15,7 @@ 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
Example:
@ -25,6 +26,7 @@ hdmicec: cec@100B0000 {
clocks = <&clock CLK_HDMI_CEC>;
clock-names = "hdmicec";
samsung,syscon-phandle = <&pmu_system_controller>;
hdmi-phandle = <&hdmi>;
pinctrl-names = "default";
pinctrl-0 = <&hdmi_cec>;
status = "okay";