diff options
| author | Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se> | 2020-09-15 20:19:42 +0200 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab+huawei@kernel.org> | 2020-11-16 10:31:13 +0100 |
| commit | 3e51ce5b1e87f4e31cbcf9971d6fd36ab1510466 (patch) | |
| tree | 82785ad9f279344d17ae06728a9a1f3ab1c942a5 /Documentation | |
| parent | 3be682fac66ca5829bb18c623c15147628a2d6f8 (diff) | |
media: dt-bindings: adv7604: Fix documentation for hpd-gpios
As of [1] the hpd-gpios property is optional, document it as such.
1. commit 269bd1324fbfaa52 ("[media] media: adv7604: improve usage of gpiod API")
Signed-off-by: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/devicetree/bindings/media/i2c/adv7604.txt | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/Documentation/devicetree/bindings/media/i2c/adv7604.txt b/Documentation/devicetree/bindings/media/i2c/adv7604.txt index b3e688b77a38..8c7cdc7cd7aa 100644 --- a/Documentation/devicetree/bindings/media/i2c/adv7604.txt +++ b/Documentation/devicetree/bindings/media/i2c/adv7604.txt @@ -19,10 +19,6 @@ Required Properties: slave device on the I2C bus. The main address is mandatory, others are optional and revert to defaults if not specified. - - hpd-gpios: References to the GPIOs that control the HDMI hot-plug - detection pins, one per HDMI input. The active flag indicates the GPIO - level that enables hot-plug detection. - The device node must contain one 'port' child node per device input and output port, in accordance with the video interface bindings defined in Documentation/devicetree/bindings/media/video-interfaces.txt. The port nodes @@ -37,6 +33,9 @@ The digital output port node must contain at least one endpoint. Optional Properties: + - hpd-gpios: References to the GPIOs that control the HDMI hot-plug + detection pins, one per HDMI input. The active flag indicates the GPIO + level that enables hot-plug detection. - reset-gpios: Reference to the GPIO connected to the device's reset pin. - default-input: Select which input is selected after reset. - reg-names : Names of maps with programmable addresses. |