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| author | Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> | 2025-08-30 19:48:34 +0300 |
|---|---|---|
| committer | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2025-09-10 21:47:04 +0300 |
| commit | 0f2aeee58425faaa3117944711f8b41f8b42b5da (patch) | |
| tree | 879222d5b13e6354ac51fc5cc8d73b12abaf53b0 | |
| parent | 4a09265c42350e6494d793191e6dbe59a4dddbe4 (diff) | |
| download | linux-0f2aeee58425faaa3117944711f8b41f8b42b5da.tar.xz | |
dt-bindings: iio: adc: samsung,exynos: Drop touchscreen support
With last user of touchscreen via ADC (S3C24xx SoC) gone, drop the
unused has-touchscreen property and optional touchscreen interrupt for
samsung,s3c6410-adc. The samsung,s5pv210-adc is the only platform
having two interrupts, so add a constrain for that.
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Link: https://patch.msgid.link/20250830-s3c-cleanup-adc-v2-5-4f8299343d32@linaro.org
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
| -rw-r--r-- | Documentation/devicetree/bindings/iio/adc/samsung,exynos-adc.yaml | 22 |
1 files changed, 11 insertions, 11 deletions
diff --git a/Documentation/devicetree/bindings/iio/adc/samsung,exynos-adc.yaml b/Documentation/devicetree/bindings/iio/adc/samsung,exynos-adc.yaml index 73d7ba0fda1d..def879f6ed20 100644 --- a/Documentation/devicetree/bindings/iio/adc/samsung,exynos-adc.yaml +++ b/Documentation/devicetree/bindings/iio/adc/samsung,exynos-adc.yaml @@ -42,8 +42,6 @@ properties: maxItems: 2 interrupts: - description: - ADC interrupt followed by optional touchscreen interrupt. minItems: 1 maxItems: 2 @@ -58,11 +56,6 @@ properties: Phandle to the PMU system controller node (to access the ADC_PHY register on Exynos3250/4x12/5250/5420/5800). - has-touchscreen: - description: - If present, indicates that a touchscreen is connected and usable. - type: boolean - required: - compatible - reg @@ -114,13 +107,20 @@ allOf: - const: adc - if: - required: - - has-touchscreen + properties: + compatible: + contains: + const: samsung,s5pv210-adc then: properties: interrupts: - minItems: 2 - maxItems: 2 + items: + - description: main (ADC) + - description: pending (PENDN) + else: + properties: + interrupts: + maxItems: 1 examples: - | |