| Message ID | 1449218107-6590-5-git-send-email-enric.balletbo@collabora.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
On Fri, Dec 04, 2015 at 09:35:06AM +0100, Enric Balletbo i Serra wrote: > The ANX7814 is an ultra-low power Full-HD (1080p60) SlimPort transmitter > designed for portable devices. > > You can add support to your board with current binding. > > Example: > > anx7814: anx7814@38 { > compatible = "analogix,anx7814"; > reg = <0x38>; > interrupt-parent = <&gpio0> > interrupts = <1 IRQ_TYPE_LEVEL_HIGH>; > pd-gpios = <&gpio0 2 GPIO_ACTIVE_HIGH>; > reset-gpios = <&gpio0 3 GPIO_ACTIVE_HIGH>; > v10-gpios = <&gpio0 4 GPIO_ACTIVE_HIGH>; > ports { This and the example below should be just "port" I think. Otherwise: Acked-by: Rob Herring <robh@kernel.org> > anx7814_in: endpoint { > remote-endpoint = <&hdmi0_out>; > }; > }; > }; > > Signed-off-by: Enric Balletbo i Serra <enric.balletbo@collabora.com> > --- > > Changes since last version (requested by Rob Herring) > - Specify how many ports and how many endpoints for each port > - Simplify to just port (dropping ports) > - For cable det use an interrupt instead (to a gpio controller) > > .../devicetree/bindings/video/bridge/anx7814.txt | 39 ++++++++++++++++++++++ > 1 file changed, 39 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..4e68789 > --- /dev/null > +++ b/Documentation/devicetree/bindings/video/bridge/anx7814.txt > @@ -0,0 +1,39 @@ > +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 cable detection interrupt > + - 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 = <1 IRQ_TYPE_LEVEL_HIGH>; > + pd-gpios = <&gpio0 2 GPIO_ACTIVE_HIGH>; > + reset-gpios = <&gpio0 3 GPIO_ACTIVE_HIGH>; > + v10-gpios = <&gpio0 4 GPIO_ACTIVE_HIGH>; > + ports { > + 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..4e68789 --- /dev/null +++ b/Documentation/devicetree/bindings/video/bridge/anx7814.txt @@ -0,0 +1,39 @@ +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 cable detection interrupt + - 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 = <1 IRQ_TYPE_LEVEL_HIGH>; + pd-gpios = <&gpio0 2 GPIO_ACTIVE_HIGH>; + reset-gpios = <&gpio0 3 GPIO_ACTIVE_HIGH>; + v10-gpios = <&gpio0 4 GPIO_ACTIVE_HIGH>; + ports { + anx7814_in: endpoint { + remote-endpoint = <&hdmi0_out>; + }; + }; + };
The ANX7814 is an ultra-low power Full-HD (1080p60) SlimPort transmitter designed for portable devices. You can add support to your board with current binding. Example: anx7814: anx7814@38 { compatible = "analogix,anx7814"; reg = <0x38>; interrupt-parent = <&gpio0> interrupts = <1 IRQ_TYPE_LEVEL_HIGH>; pd-gpios = <&gpio0 2 GPIO_ACTIVE_HIGH>; reset-gpios = <&gpio0 3 GPIO_ACTIVE_HIGH>; v10-gpios = <&gpio0 4 GPIO_ACTIVE_HIGH>; ports { anx7814_in: endpoint { remote-endpoint = <&hdmi0_out>; }; }; }; Signed-off-by: Enric Balletbo i Serra <enric.balletbo@collabora.com> --- Changes since last version (requested by Rob Herring) - Specify how many ports and how many endpoints for each port - Simplify to just port (dropping ports) - For cable det use an interrupt instead (to a gpio controller) .../devicetree/bindings/video/bridge/anx7814.txt | 39 ++++++++++++++++++++++ 1 file changed, 39 insertions(+) create mode 100644 Documentation/devicetree/bindings/video/bridge/anx7814.txt