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[v3,3/8] dt-bindings: iio: adc: adi,ad7606: add supply properties

Message ID 20240702-cleanup-ad7606-v3-3-57fd02a4e2aa@baylibre.com
State New
Headers show
Series iio: adc: ad7606: Improvements | expand

Commit Message

Guillaume Stols July 2, 2024, 5:34 p.m. UTC 
Add voltage supplies

Acked-by: Conor Dooley <conor.dooley@microchip.com>
Signed-off-by: Guillaume Stols <gstols@baylibre.com>
---
 Documentation/devicetree/bindings/iio/adc/adi,ad7606.yaml | 11 +++++++++++
 1 file changed, 11 insertions(+)
diff mbox series

Patch

diff --git a/Documentation/devicetree/bindings/iio/adc/adi,ad7606.yaml b/Documentation/devicetree/bindings/iio/adc/adi,ad7606.yaml
index 76fd6df5f9ca..bb716182db63 100644
--- a/Documentation/devicetree/bindings/iio/adc/adi,ad7606.yaml
+++ b/Documentation/devicetree/bindings/iio/adc/adi,ad7606.yaml
@@ -35,6 +35,15 @@  properties:
 
   avcc-supply: true
 
+  vdrive-supply:
+    description:
+      Determines the voltage level at which the interface logic pins will
+      operate.
+
+  refin-supply:
+    description:
+      The voltage supply for optional external reference voltage.
+
   interrupts:
     description:
       The BUSY pin falling edge indicates that the conversion is over, and thus
@@ -106,6 +115,7 @@  required:
   - reg
   - spi-cpha
   - avcc-supply
+  - vdrive-supply
   - interrupts
   - adi,conversion-start-gpios
 
@@ -130,6 +140,7 @@  examples:
             spi-cpha;
 
             avcc-supply = <&adc_vref>;
+            vdrive-supply = <&vdd_supply>;
 
             interrupts = <25 IRQ_TYPE_EDGE_FALLING>;
             interrupt-parent = <&gpio>;