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 --- Changes since v3: - Model v10 as regulator (dvdd10-supply). Received the ack from Rob before the RESEND Changes since v2: - Add Acked-by: Rob Herring robh@kernel.org
Changes since v1: - Rob Herring: - Rename cable-det-gpios for hpd-gpios as is more standard - Fix HDMI output for HDMI input
.../devicetree/bindings/video/bridge/anx7814.txt | 40 ++++++++++++++++++++++ 1 file changed, 40 insertions(+) create mode 100644 Documentation/devicetree/bindings/video/bridge/anx7814.txt
diff --git a/Documentation/devicetree/bindings/video/bridge/anx7814.txt b/Documentation/devicetree/bindings/video/bridge/anx7814.txt new file mode 100644 index 0000000..b2a22c2 --- /dev/null +++ b/Documentation/devicetree/bindings/video/bridge/anx7814.txt @@ -0,0 +1,40 @@ +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>; + }; + }; + };