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devicetree: Add ANX7814 SlimPort transmitter binding

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The ANX7814 is an ultra-low power Full-HD (1080p60) SlimPort transmitter
designed for portable devices.

Signed-off-by: Enric Balletbo i Serra <enric.balletbo@collabora.com>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Thierry Reding <treding@nvidia.com>
This commit is contained in:
Enric Balletbo i Serra 2016-05-02 09:54:25 +02:00 committed by Thierry Reding
parent ae4927ffc7
commit 6060fd42a2
1 changed files with 40 additions and 0 deletions
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Documentation/devicetree/bindings/video/bridge/anx7814.txt Normal file
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Analogix ANX7814 SlimPort (Full-HD Transmitter)
-----------------------------------------------
The ANX7814 is an ultra-low power Full-HD (1080p60) SlimPort transmitter
designed for portable devices.
Required properties:
- compatible : "analogix,anx7814"
- reg : I2C address of the device
- interrupt-parent : Should be the phandle of the interrupt controller
that services interrupts for this device
- interrupts : Should contain the INTP interrupt
- hpd-gpios : Which GPIO to use for hpd
- pd-gpios : Which GPIO to use for power down
- reset-gpios : Which GPIO to use for reset
Optional properties:
- dvdd10-supply : Regulator for 1.0V digital core power.
- Video port for HDMI input, using the DT bindings defined in [1].
[1]: Documentation/devicetree/bindings/media/video-interfaces.txt
Example:
anx7814: anx7814@38 {
compatible = "analogix,anx7814";
reg = <0x38>;
interrupt-parent = <&gpio0>;
interrupts = <99 IRQ_TYPE_LEVEL_LOW>; /* INTP */
hpd-gpios = <&pio 36 GPIO_ACTIVE_HIGH>;
pd-gpios = <&pio 33 GPIO_ACTIVE_HIGH>;
reset-gpios = <&pio 98 GPIO_ACTIVE_HIGH>;
port {
anx7814_in: endpoint {
remote-endpoint = <&hdmi0_out>;
};
};
};