linux-rockchip/kernel_rockchip — pull request #2 by clcarwin (2014-08-26 02:10:03+00:00)
Title: expose three adc channels to userspace

adc0 can be accessed by "cat /sys/devices/platform/rk30-adc/adc0"
adc0 adc1 adc2 are async read
adc_sync_0 adc_sync_1 adc_sync_2 are sync read