Symbol: AT91_SAMA5D2_TOUCH_X_CHAN_IDX
drivers/iio/adc/at91-sama5d2_adc.c
709
.touch_chan_x = AT91_SAMA5D2_TOUCH_X_CHAN_IDX,
drivers/iio/adc/at91-sama5d2_adc.c
710
#define AT91_SAMA5D2_TOUCH_Y_CHAN_IDX (AT91_SAMA5D2_TOUCH_X_CHAN_IDX + 1)