dt-bindings: iio: adc: exynos-adc: require second interrupt with touch screen

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The ADC in S3C/S5P/Exynos SoCs can be used also for handling touch
screen.  In such case the second interrupt is required.  This second
interrupt can be anyway provided, even without touch screens.  This
fixes dtbs_check warnings like:

  arch/arm/boot/dts/s5pv210-aquila.dt.yaml: adc@e1700000: interrupts: [[23], [24]] is too long

Signed-off-by: Krzysztof Kozlowski <krzk@kernel.org>
Reviewed-by: Rob Herring <robh@kernel.org>
Acked-by: Jonathan Cameron <Jonathan.Cameron@huwei.com>
Link: https://lore.kernel.org/r/20200910161933.9156-1-krzk@kernel.org
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>

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Krzysztof Kozlowski 2020-09-10 18:19:32 +02:00 • committed by Jonathan Cameron

parent 1bf0347a3c

commit 3b17dd2204

1 changed files with 13 additions and 1 deletions

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Documentation/devicetree/bindings/iio/adc/samsung,exynos-adc.yaml

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