[PATCH v2 2/2] dt-bindings: iio: adc: exynos-adc: do not require syscon on S5Pv210

Krzysztof Kozlowski
2020-09-10T16:32:57Z

The ADC in S5Pv210 does not have ADC phy registers in separate block for
which syscon would be needed. Remove this requirement to fix dtbs_check
warnings like:

arch/arm/boot/dts/s5pv210-fascinate4g.dt.yaml: adc@e1700000: 'samsung,syscon-phandle' is a required property

Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Acked-by: Jonathan Cameron <Jonathan.Cameron@huwei.com>

---

Changes since v1:
1. Add Ack.
---
.../devicetree/bindings/iio/adc/samsung,exynos-adc.yaml | 1 -
1 file changed, 1 deletion(-)

diff --git a/Documentation/devicetree/bindings/iio/adc/samsung,exynos-adc.yaml b/Documentation/devicetree/bindings/iio/adc/samsung,exynos-adc.yaml
index 17a08be3fe85..37d6591ff78c 100644
--- a/Documentation/devicetree/bindings/iio/adc/samsung,exynos-adc.yaml
+++ b/Documentation/devicetree/bindings/iio/adc/samsung,exynos-adc.yaml
@@ -81,7 +81,6 @@ allOf:
- samsung,exynos-adc-v2
- samsung,exynos3250-adc
- samsung,exynos4212-adc
- - samsung,s5pv210-adc
then:
required:
- samsung,syscon-phandle
--
2.17.1