| Message ID | 20230203191644.947643-2-dave.stevenson@raspberrypi.com |
|---|---|
| State | New |
| Headers | show |
| Series | Add support for mono version of Sony IMX290 sensor | expand |
Hi Dave, Thank you for the patch. On Fri, Feb 03, 2023 at 07:16:43PM +0000, Dave Stevenson wrote: > The IMX290 module is available as either monochrome or colour and > the variant is not detectable at runtime. > > Add a new compatible string for the monochrome version. > > Signed-off-by: Dave Stevenson <dave.stevenson@raspberrypi.com> > Acked-by: Rob Herring <robh@kernel.org> > --- > .../bindings/media/i2c/sony,imx290.yaml | 16 ++++++++++++---- > 1 file changed, 12 insertions(+), 4 deletions(-) > > diff --git a/Documentation/devicetree/bindings/media/i2c/sony,imx290.yaml b/Documentation/devicetree/bindings/media/i2c/sony,imx290.yaml > index 21377daae026..dacecb0cd9aa 100644 > --- a/Documentation/devicetree/bindings/media/i2c/sony,imx290.yaml > +++ b/Documentation/devicetree/bindings/media/i2c/sony,imx290.yaml > @@ -12,15 +12,23 @@ maintainers: > > description: |- > The Sony IMX290 is a 1/2.8-Inch CMOS Solid-state image sensor with Square > - Pixel for Color Cameras. It is programmable through I2C and 4-wire > - interfaces. The sensor output is available via CMOS logic parallel SDR > - output, Low voltage LVDS DDR output and CSI-2 serial data output. The CSI-2 > - bus is the default. No bindings have been defined for the other busses. > + Pixel, available in either mono or colour variants. > + It is programmable through I2C and 4-wire interfaces. > + > + The sensor output is available via CMOS logic parallel SDR output, Low voltage > + LVDS DDR output and CSI-2 serial data output. The CSI-2 bus is the default. > + No bindings have been defined for the other busses. > + > + imx290lqr is the full model identifier for the colour variant. "sony,imx290" > + is treated the same as this as it was the original compatible string. > + imx290llr is the mono version of the sensor. > > properties: > compatible: > enum: > - sony,imx290 > + - sony,imx290lqr > + - sony,imx290llr Let's mark the first one as deprecated: properties: compatible: oneOf: - enum: - sony,imx290lqr # Colour - sony,imx290llr # Monochrome - const: sony,imx290 deprecated: true and update the example. I would then update the commit message to The IMX290 module is available as either monochrome or colour and the variant is not detectable at runtime. Add a new compatible string for the monochrome version, based on the full device name IMX290LLR. For consistency, add a new compatible string for the colour version based on the IMX290LQR full device name, and deprecate the current ambiguous compatible string. With this, Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> > > reg: > maxItems: 1
diff --git a/Documentation/devicetree/bindings/media/i2c/sony,imx290.yaml b/Documentation/devicetree/bindings/media/i2c/sony,imx290.yaml index 21377daae026..dacecb0cd9aa 100644 --- a/Documentation/devicetree/bindings/media/i2c/sony,imx290.yaml +++ b/Documentation/devicetree/bindings/media/i2c/sony,imx290.yaml @@ -12,15 +12,23 @@ maintainers: description: |- The Sony IMX290 is a 1/2.8-Inch CMOS Solid-state image sensor with Square - Pixel for Color Cameras. It is programmable through I2C and 4-wire - interfaces. The sensor output is available via CMOS logic parallel SDR - output, Low voltage LVDS DDR output and CSI-2 serial data output. The CSI-2 - bus is the default. No bindings have been defined for the other busses. + Pixel, available in either mono or colour variants. + It is programmable through I2C and 4-wire interfaces. + + The sensor output is available via CMOS logic parallel SDR output, Low voltage + LVDS DDR output and CSI-2 serial data output. The CSI-2 bus is the default. + No bindings have been defined for the other busses. + + imx290lqr is the full model identifier for the colour variant. "sony,imx290" + is treated the same as this as it was the original compatible string. + imx290llr is the mono version of the sensor. properties: compatible: enum: - sony,imx290 + - sony,imx290lqr + - sony,imx290llr reg: maxItems: 1