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 <[email protected]> --- 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 Examples: @@ -86,6 +92,7 @@ Examples: hsync-active = <0>; vsync-active = <0>; pclk-sample = <1>; + bus-type = <5>; }; }; }; -- 2.17.1
