1 files changed, 18 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/media/spi/sony-cxd2880.txt b/Documentation/devicetree/bindings/media/spi/sony-cxd2880.txt
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index 0000000000..98a72c0b3c
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+++ b/Documentation/devicetree/bindings/media/spi/sony-cxd2880.txt
@@ -0,0 +1,18 @@
+Sony CXD2880 DVB-T2/T tuner + demodulator driver SPI adapter
+
+Required properties:
+- compatible: Should be "sony,cxd2880".
+- reg: SPI chip select number for the device.
+- spi-max-frequency: Maximum bus speed, should be set to <55000000> (55MHz).
+
+Optional properties:
+- vcc-supply: Optional phandle to the vcc regulator to power the adapter,
+  as described in the file ../regulator/regulator.txt
+
+Example:
+
+cxd2880@0 {
+	compatible = "sony,cxd2880";
+	reg = <0>; /* CE0 */
+	spi-max-frequency = <55000000>; /* 55MHz */
+};