[PATCH v2 1/2] dt-bindings: iio: adc: rockchip-saradc: add description for rk3568

[Simon Xue]

Add description for rk3568 saradc.

Signed-off-by: Simon Xue <xxm at rock-chips.com>
---
 Documentation/devicetree/bindings/iio/adc/rockchip-saradc.yaml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Documentation/devicetree/bindings/iio/adc/rockchip-saradc.yaml b/Documentation/devicetree/bindings/iio/adc/rockchip-saradc.yaml
index 1bb76197787b..e512a14e41b4 100644
--- a/Documentation/devicetree/bindings/iio/adc/rockchip-saradc.yaml
+++ b/Documentation/devicetree/bindings/iio/adc/rockchip-saradc.yaml
@@ -20,6 +20,7 @@ properties:
               - rockchip,px30-saradc
               - rockchip,rk3308-saradc
               - rockchip,rk3328-saradc
+              - rockchip,rk3568-saradc
               - rockchip,rv1108-saradc
           - const: rockchip,rk3399-saradc
 
-- 
2.25.1