| Message ID | 1458816106-11596-3-git-send-email-enric.balletbo@collabora.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
On Thu, Mar 24, 2016 at 11:41:45AM +0100, Enric Balletbo i Serra wrote: > 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> > --- > .../devicetree/bindings/video/bridge/anx7814.txt | 41 ++++++++++++++++++++++ > 1 file changed, 41 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..5a47a42 > --- /dev/null > +++ b/Documentation/devicetree/bindings/video/bridge/anx7814.txt > @@ -0,0 +1,41 @@ > +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 > + - cable-det-gpios : Which GPIO to use for cable detection hpd-gpios is the more standard name. > + - pd-gpios : Which GPIO to use for power down > + - reset-gpios : Which GPIO to use for reset > + > +Optional properties: > + > + - v10-gpios : Which GPIO to use for V10 control. > + - Video port for HDMI output, using the DT bindings defined in [1]. It is HDMI input from this node's perspective, right? > + > +[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 */ > + cable-det-gpios = <&pio 36 GPIO_ACTIVE_HIGH>; > + pd-gpios = <&pio 33 GPIO_ACTIVE_HIGH>; > + reset-gpios = <&pio 98 GPIO_ACTIVE_HIGH>; > + v10-gpios = <&pio 35 GPIO_ACTIVE_HIGH>; > + port { > + anx7814_in: endpoint { > + remote-endpoint = <&hdmi0_out>; > + }; > + }; > + }; > -- > 2.1.0 >
diff --git a/Documentation/devicetree/bindings/video/bridge/anx7814.txt b/Documentation/devicetree/bindings/video/bridge/anx7814.txt new file mode 100644 index 0000000..5a47a42 --- /dev/null +++ b/Documentation/devicetree/bindings/video/bridge/anx7814.txt @@ -0,0 +1,41 @@ +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 + - cable-det-gpios : Which GPIO to use for cable detection + - pd-gpios : Which GPIO to use for power down + - reset-gpios : Which GPIO to use for reset + +Optional properties: + + - v10-gpios : Which GPIO to use for V10 control. + - Video port for HDMI output, 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 */ + cable-det-gpios = <&pio 36 GPIO_ACTIVE_HIGH>; + pd-gpios = <&pio 33 GPIO_ACTIVE_HIGH>; + reset-gpios = <&pio 98 GPIO_ACTIVE_HIGH>; + v10-gpios = <&pio 35 GPIO_ACTIVE_HIGH>; + port { + anx7814_in: endpoint { + remote-endpoint = <&hdmi0_out>; + }; + }; + };
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> --- .../devicetree/bindings/video/bridge/anx7814.txt | 41 ++++++++++++++++++++++ 1 file changed, 41 insertions(+) create mode 100644 Documentation/devicetree/bindings/video/bridge/anx7814.txt