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| author | Steve Longerbeam <slongerbeam@gmail.com> | 2016-07-19 21:03:32 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@s-opensource.com> | 2016-08-24 09:43:40 -0300 |
| commit | 65d9e14a659520c554feea8ef17ee3109bd67ebd (patch) | |
| tree | f74c2cb3ccb07deccaf27f2c8e22a85a8b5c526d /Documentation/devicetree | |
| parent | ce5d6290df665bc4931ad01c38bbd4431318eec3 (diff) | |
| download | linux-65d9e14a659520c554feea8ef17ee3109bd67ebd.tar.gz linux-65d9e14a659520c554feea8ef17ee3109bd67ebd.tar.bz2 linux-65d9e14a659520c554feea8ef17ee3109bd67ebd.zip | |
[media] media: adv7180: add power pin control
Some targets control the ADV7180 power pin via a gpio, so add
optional support for "powerdown" pin control.
Signed-off-by: Steve Longerbeam <steve_longerbeam@mentor.com>
Tested-by: Tim Harvey <tharvey@gateworks.com>
Acked-by: Lars-Peter Clausen <lars@metafoo.de>
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Diffstat (limited to 'Documentation/devicetree')
| -rw-r--r-- | Documentation/devicetree/bindings/media/i2c/adv7180.txt | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/media/i2c/adv7180.txt b/Documentation/devicetree/bindings/media/i2c/adv7180.txt index 0d501154dfb2..4da486f96ff6 100644 --- a/Documentation/devicetree/bindings/media/i2c/adv7180.txt +++ b/Documentation/devicetree/bindings/media/i2c/adv7180.txt @@ -15,6 +15,11 @@ Required Properties : "adi,adv7282" "adi,adv7282-m" +Optional Properties : +- powerdown-gpios: reference to the GPIO connected to the powerdown pin, + if any. + + Example: i2c0@1c22000 { |