Add a Device Tree binding document for the TVP5150 video decoder.
Signed-off-by: Javier Martinez Canillas <javier@xxxxxxxxxxxxxxx>
---
.../devicetree/bindings/media/i2c/tvp5150.txt | 35 ++++++++++++++++++++++
1 file changed, 35 insertions(+)
create mode 100644 Documentation/devicetree/bindings/media/i2c/tvp5150.txt
diff --git a/Documentation/devicetree/bindings/media/i2c/tvp5150.txt b/Documentation/devicetree/bindings/media/i2c/tvp5150.txt
new file mode 100644
index 000000000000..bf0b3f3128ce
--- /dev/null
+++ b/Documentation/devicetree/bindings/media/i2c/tvp5150.txt
@@ -0,0 +1,35 @@
+* Texas Instruments TVP5150 and TVP5151 video decoders
+
+The TVP5150 and TVP5151 are video decoders that convert baseband NTSC and PAL
+(and also SECAM in the TVP5151 case) video signals to either 8-bit 4:2:2 YUV
+with discrete syncs or 8-bit ITU-R BT.656 with embedded syncs output formats.
+
+Required Properties:
+- compatible: value must be "ti,tvp5150"
+- reg: I2C slave address
+
+Optional Properties:
+- powerdown-gpios: phandle for the GPIO connected to the PDN pin, if any.
+- reset-gpios: phandle for the GPIO connected to the RESETB pin, if any.
+
+The device node must contain one 'port' child node for its digital output
+video port, in accordance with the video interface bindings defined in
+Documentation/devicetree/bindings/media/video-interfaces.txt.
+
+Example:
+
+&i2c2 {
+ ...
+ tvp5150@5c {
+ compatible = "ti,tvp5150";
+ reg = <0x5c>;
+ powerdown-gpios = <&gpio4 30 GPIO_ACTIVE_LOW>;
+ reset-gpios = <&gpio6 7 GPIO_ACTIVE_LOW>;
+
+ port {
+ tvp5150_1: endpoint {
+ remote-endpoint = <&ccdc_ep>;
+ };
+ };
+ };
+};
--
2.4.3
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