From: Oleksij Rempel <o.rempel@pengutronix.de>
Date: Sun, 4 Sep 2022 10:02:01 +0000 (+0200)
Subject: dt-bindings: iio: adc: ti,tsc2046: add vref-supply property
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=6cda6aa83c0b548471bc30cc2083fe5fd255591b;p=linux.git

dt-bindings: iio: adc: ti,tsc2046: add vref-supply property

Add property for the voltage reference supply.

Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de>
Acked-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://lore.kernel.org/r/20220904100203.3614502-1-o.rempel@pengutronix.de
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
---

diff --git a/Documentation/devicetree/bindings/iio/adc/ti,tsc2046.yaml b/Documentation/devicetree/bindings/iio/adc/ti,tsc2046.yaml
index 0b48814c0dc27..bdf3bba2d7507 100644
--- a/Documentation/devicetree/bindings/iio/adc/ti,tsc2046.yaml
+++ b/Documentation/devicetree/bindings/iio/adc/ti,tsc2046.yaml
@@ -23,6 +23,9 @@ properties:
   interrupts:
     maxItems: 1
 
+  vref-supply:
+    description: Optional supply of the reference voltage
+
   "#io-channel-cells":
     const: 1