mirror of https://gitee.com/openkylin/linux.git
41 lines
1.2 KiB
Plaintext
41 lines
1.2 KiB
Plaintext
|
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>;
|
||
|
|
};
|
||
|
|
};
|
||
|
|
};
|