dts: update to v5.0-rc1

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

1 files changed, 16 insertions, 0 deletions

diff --git a/dts/Bindings/iio/adc/ad7949.txt b/dts/Bindings/iio/adc/ad7949.txt
new file mode 100644
index 0000000000..c7f5057356
--- /dev/null
+++ b/dts/Bindings/iio/adc/ad7949.txt
@@ -0,0 +1,16 @@
+* Analog Devices AD7949/AD7682/AD7689
+
+Required properties:
+ - compatible: Should be one of
+	* "adi,ad7949"
+	* "adi,ad7682"
+	* "adi,ad7689"
+ - reg: spi chip select number for the device
+ - vref-supply: The regulator supply for ADC reference voltage
+
+Example:
+adc@0 {
+	compatible = "adi,ad7949";
+	reg = <0>;
+	vref-supply = <&vdd_supply>;
+};