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media: docs: admin-guide: media: align HDMI CEC node names with dtschema 

The bindings expect "cec" for HDMI CEC node.

Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
This commit is contained in:
Krzysztof Kozlowski 2022-12-04 19:33:26 +01:00 committed by Mauro Carvalho Chehab
parent 1963689bed
commit c360945ea4
1 changed files with 2 additions and 2 deletions
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4
Documentation/admin-guide/media/cec.rst
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@ -340,14 +340,14 @@ and IO24. Monitoring the HPD an 5V lines is not necessary, but it is helpful.
This kernel patch will hook up the cec-gpio driver correctly to
e.g. ``arch/arm/boot/dts/bcm2837-rpi-3-b-plus.dts``::
cec-gpio@7 {
cec@7 {
compatible = "cec-gpio";
cec-gpios = <&gpio 7 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>;
hpd-gpios = <&gpio 17 GPIO_ACTIVE_HIGH>;
v5-gpios = <&gpio 22 GPIO_ACTIVE_HIGH>;
};
cec-gpio@8 {
cec@8 {
compatible = "cec-gpio";
cec-gpios = <&gpio 8 (GPIO_ACTIVE_HIGH|GPIO_OPEN_DRAIN)>;
hpd-gpios = <&gpio 27 GPIO_ACTIVE_HIGH>;