From 103cda6a3b8d2c10d5f8cd7abad118e9db8f4776 Mon Sep 17 00:00:00 2001 From: Krzysztof Kozlowski Date: Tue, 12 Feb 2019 18:45:49 +0100 Subject: iio: adc: exynos-adc: Use proper number of channels for Exynos4x12 Exynos4212 and Exynos4412 have only four ADC channels so using "samsung,exynos-adc-v1" compatible (for eight channels ADCv1) on them is wrong. Add a new compatible for Exynos4x12. Signed-off-by: Krzysztof Kozlowski Cc: Signed-off-by: Jonathan Cameron --- Documentation/devicetree/bindings/iio/adc/samsung,exynos-adc.txt | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) (limited to 'Documentation/devicetree/bindings/iio') diff --git a/Documentation/devicetree/bindings/iio/adc/samsung,exynos-adc.txt b/Documentation/devicetree/bindings/iio/adc/samsung,exynos-adc.txt index a10c1f89037d..e1fe02f3e3e9 100644 --- a/Documentation/devicetree/bindings/iio/adc/samsung,exynos-adc.txt +++ b/Documentation/devicetree/bindings/iio/adc/samsung,exynos-adc.txt @@ -11,11 +11,13 @@ New driver handles the following Required properties: - compatible: Must be "samsung,exynos-adc-v1" - for exynos4412/5250 controllers. + for Exynos5250 controllers. Must be "samsung,exynos-adc-v2" for future controllers. Must be "samsung,exynos3250-adc" for controllers compatible with ADC of Exynos3250. + Must be "samsung,exynos4212-adc" for + controllers compatible with ADC of Exynos4212 and Exynos4412. Must be "samsung,exynos7-adc" for the ADC in Exynos7 and compatibles Must be "samsung,s3c2410-adc" for -- cgit v1.2.3