[PATCH v1 2/7] dt-bindings: iio: rockchip-saradc: add support for rk3328

[cl]

From: Chen Liang <cl@xxxxxxxxxxxxxx>

The rk3328 saradc is the same as rk3399.

Signed-off-by: Chen Liang <cl@xxxxxxxxxxxxxx>
---
 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..f81bc20 100644
--- a/Documentation/devicetree/bindings/iio/adc/rockchip-saradc.txt
+++ b/Documentation/devicetree/bindings/iio/adc/rockchip-saradc.txt
@@ -5,6 +5,7 @@ Required properties:
    - "rockchip,saradc": for rk3188, rk3288
    - "rockchip,rk3066-tsadc": for rk3036
    - "rockchip,rk3399-saradc": for rk3399
+   - "rockchip,rk3328-saradc", "rockchip,rk3399-saradc": for rk3328
 
 - reg: physical base address of the controller and length of memory mapped
        region.
-- 
1.9.1