iio: devicetree: Add DT binding documentation for Exynos3250 ADC

This patch add DT binding documentation for Exynos3250 ADC IP. Exynos3250 has
special clock ('sclk_adc') for ADC which provide clock to internal ADC.

Signed-off-by: Chanwoo Choi <[email protected]>
Acked-by: Kyungmin Park <[email protected]>
Reviewed-by: Naveen Krishna Chatradhi <[email protected]>
Reviewed-by: Tomasz Figa <[email protected]>
Acked-by: Kukjin Kim <[email protected]>
Acked-by: Arnd Bergmann <[email protected]>
Signed-off-by: Jonathan Cameron <[email protected]>

0 files changed, 0 insertions, 0 deletions