dt-bindings: iio: adc: Add rockchip,rk3562-saradc string

Add rockchip,rk3562-saradc compatible string.
The saradc on rk3562 is v2 controller, with 10bit width which is different
with rk3588.

Signed-off-by: Kever Yang <kever.yang@rock-chips.com>
Acked-by: Rob Herring (Arm) <robh@kernel.org>
Link: https://patch.msgid.link/20250227110343.2342017-1-kever.yang@rock-chips.com
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>

diff --git a/Documentation/devicetree/bindings/iio/adc/rockchip-saradc.yaml b/Documentation/devicetree/bindings/iio/adc/rockchip-saradc.yaml
index 86eae9672c048cfefb12c5d9116e203d2e0d5654..41e0c56ef8e3168e9e17b55b72b8b740203bc92f 100644 (file)
--- a/Documentation/devicetree/bindings/iio/adc/rockchip-saradc.yaml
+++ b/Documentation/devicetree/bindings/iio/adc/rockchip-saradc.yaml
@@ -16,6 +16,7 @@ properties:
       - const: rockchip,rk3066-tsadc
       - const: rockchip,rk3399-saradc
       - const: rockchip,rk3528-saradc
+      - const: rockchip,rk3562-saradc
       - const: rockchip,rk3588-saradc
       - items:
           - const: rockchip,rk3576-saradc