dt-bindings: iio: adc: exynos-adc: Add S5PV210 variant

Add information about new compatible for S5PV210

Signed-off-by: Jonathan Bakker <xc-racer2@live.ca>
Signed-off-by: Paweł Chmiel <pawel.mikolaj.chmiel@gmail.com>
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>

diff --git a/Documentation/devicetree/bindings/iio/adc/samsung,exynos-adc.txt b/Documentation/devicetree/bindings/iio/adc/samsung,exynos-adc.txt
index 6c49db7..a10c1f8 100644 (file)
--- a/Documentation/devicetree/bindings/iio/adc/samsung,exynos-adc.txt
+++ b/Documentation/devicetree/bindings/iio/adc/samsung,exynos-adc.txt
@@ -11,7 +11,7 @@ New driver handles the following
 
 Required properties:
 - compatible:          Must be "samsung,exynos-adc-v1"
-                               for exynos4412/5250 and s5pv210 controllers.
+                               for exynos4412/5250 controllers.
                        Must be "samsung,exynos-adc-v2" for
                                future controllers.
                        Must be "samsung,exynos3250-adc" for
@@ -28,6 +28,8 @@ Required properties:
                                the ADC in s3c2443 and compatibles
                        Must be "samsung,s3c6410-adc" for
                                the ADC in s3c6410 and compatibles
+                       Must be "samsung,s5pv210-adc" for
+                               the ADC in s5pv210 and compatibles
 - reg:                 List of ADC register address range
                        - The base address and range of ADC register
                        - The base address and range of ADC_PHY register (every