| Message ID | 20170901203243.25694-1-leonl@leopardimaging.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
On Fri, Sep 01, 2017 at 01:32:42PM -0700, Leon Luo wrote: > The binding file for imx274 CMOS sensor V4l2 driver > > Signed-off-by: Leon Luo <leonl@leopardimaging.com> > --- > v4: > - no changes > v3: > - remove redundant properties and references > - document 'reg' property > v2: > - no changes > --- > .../devicetree/bindings/media/i2c/imx274.txt | 32 ++++++++++++++++++++++ > 1 file changed, 32 insertions(+) > create mode 100644 Documentation/devicetree/bindings/media/i2c/imx274.txt > > diff --git a/Documentation/devicetree/bindings/media/i2c/imx274.txt b/Documentation/devicetree/bindings/media/i2c/imx274.txt > new file mode 100644 > index 000000000000..1f03256b35db > --- /dev/null > +++ b/Documentation/devicetree/bindings/media/i2c/imx274.txt > @@ -0,0 +1,32 @@ > +* Sony 1/2.5-Inch 8.51Mp CMOS Digital Image Sensor > + > +The Sony imx274 is a 1/2.5-inch CMOS active pixel digital image sensor with > +an active array size of 3864H x 2202V. It is programmable through I2C > +interface. The I2C address is fixed to 0x1a as per sensor data sheet. > +Image data is sent through MIPI CSI-2, which is configured as 4 lanes > +at 1440 Mbps. > + > + > +Required Properties: > +- compatible: value should be "sony,imx274" for imx274 sensor > +- reg: I2C bus address of the device > + > +Optional Properties: > +- reset-gpios: Sensor reset GPIO > + > +For further reading on port node refer to > +Documentation/devicetree/bindings/media/video-interfaces.txt. You need to specify here exactly how many ports and endpoints for each port. With that, Acked-by: Rob Herring <robh@kernel.org>
diff --git a/Documentation/devicetree/bindings/media/i2c/imx274.txt b/Documentation/devicetree/bindings/media/i2c/imx274.txt new file mode 100644 index 000000000000..1f03256b35db --- /dev/null +++ b/Documentation/devicetree/bindings/media/i2c/imx274.txt @@ -0,0 +1,32 @@ +* Sony 1/2.5-Inch 8.51Mp CMOS Digital Image Sensor + +The Sony imx274 is a 1/2.5-inch CMOS active pixel digital image sensor with +an active array size of 3864H x 2202V. It is programmable through I2C +interface. The I2C address is fixed to 0x1a as per sensor data sheet. +Image data is sent through MIPI CSI-2, which is configured as 4 lanes +at 1440 Mbps. + + +Required Properties: +- compatible: value should be "sony,imx274" for imx274 sensor +- reg: I2C bus address of the device + +Optional Properties: +- reset-gpios: Sensor reset GPIO + +For further reading on port node refer to +Documentation/devicetree/bindings/media/video-interfaces.txt. + +Example: + sensor@1a { + compatible = "sony,imx274"; + reg = <0x1a>; + #address-cells = <1>; + #size-cells = <0>; + reset-gpios = <&gpio_sensor 0 0>; + port { + sensor_out: endpoint { + remote-endpoint = <&csiss_in>; + }; + }; + };
The binding file for imx274 CMOS sensor V4l2 driver Signed-off-by: Leon Luo <leonl@leopardimaging.com> --- v4: - no changes v3: - remove redundant properties and references - document 'reg' property v2: - no changes --- .../devicetree/bindings/media/i2c/imx274.txt | 32 ++++++++++++++++++++++ 1 file changed, 32 insertions(+) create mode 100644 Documentation/devicetree/bindings/media/i2c/imx274.txt