Add DT support for client ADC driver.
Acked-by: NJonathan Cameron <jic23@kernel.org>
Signed-off-by: NPatil, Rachna <rachna@ti.com>
Signed-off-by: NPantelis Antoniou <panto@antoniou-consulting.com>
Signed-off-by: NFelipe Balbi <balbi@ti.com>
Signed-off-by: NSebastian Andrzej Siewior <bigeasy@linutronix.de>