[PATCH v4 1/6] dt-bindings: iio: rockchip-saradc: add support for rk3328

[cl]

From: Liang Chen <cl@xxxxxxxxxxxxxx>

The rk3328 saradc is the same as rk3399.

Signed-off-by: Liang Chen <cl@xxxxxxxxxxxxxx>
Reviewed-by: Heiko Stuebner <heiko@xxxxxxxxx>
Acked-by: Rob Herring <robh@xxxxxxxxxx>
---
 Documentation/devicetree/bindings/iio/adc/rockchip-saradc.txt | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Documentation/devicetree/bindings/iio/adc/rockchip-saradc.txt b/Documentation/devicetree/bindings/iio/adc/rockchip-saradc.txt
index 205593f..e0a9b9d 100644
--- a/Documentation/devicetree/bindings/iio/adc/rockchip-saradc.txt
+++ b/Documentation/devicetree/bindings/iio/adc/rockchip-saradc.txt
@@ -4,6 +4,7 @@ Required properties:
 - compatible: should be "rockchip,<name>-saradc" or "rockchip,rk3066-tsadc"
    - "rockchip,saradc": for rk3188, rk3288
    - "rockchip,rk3066-tsadc": for rk3036
+   - "rockchip,rk3328-saradc", "rockchip,rk3399-saradc": for rk3328
    - "rockchip,rk3399-saradc": for rk3399
 
 - reg: physical base address of the controller and length of memory mapped
-- 
1.9.1