Hi Prabhakar, Thanks for the update. On Mon, Aug 03, 2020 at 03:31:44PM +0100, Lad Prabhakar wrote: > Document the possible bus-type's supported by the OV5640 sensor driver. > > Also add the bus-type in example node. > > Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@xxxxxxxxxxxxxx> > --- > Documentation/devicetree/bindings/media/i2c/ov5640.txt | 9 ++++++++- > 1 file changed, 8 insertions(+), 1 deletion(-) > > diff --git a/Documentation/devicetree/bindings/media/i2c/ov5640.txt b/Documentation/devicetree/bindings/media/i2c/ov5640.txt > index c97c2f2da12d..00131dbb147e 100644 > --- a/Documentation/devicetree/bindings/media/i2c/ov5640.txt > +++ b/Documentation/devicetree/bindings/media/i2c/ov5640.txt > @@ -36,9 +36,15 @@ Endpoint node required properties for parallel connection are: > - data-shift: shall be set to <2> for 8 bits parallel bus > (lines 9:2 are used) or <0> for 10 bits parallel bus > - hsync-active: active state of the HSYNC signal, 0/1 for LOW/HIGH respectively. > + (Required for bus-type 5) > - vsync-active: active state of the VSYNC signal, 0/1 for LOW/HIGH respectively. > + (Required for bus-type 5) > - pclk-sample: sample data on rising (1) or falling (0) edge of the pixel clock > - signal. > + signal. (Required for bus-type 5) > +- bus-type: data bus type. Possible values are: > + 4 - MIPI CSI-2 D-PHY > + 5 - Parallel > + 6 - Bt.656 This is under required parallel properties. You could document value 4 under CSI-2 related properties. > > Examples: > > @@ -86,6 +92,7 @@ Examples: > hsync-active = <0>; > vsync-active = <0>; > pclk-sample = <1>; > + bus-type = <5>; > }; > }; > }; -- Regards, Sakari Ailus
