AT91_SAMA5D2_CHAN_TOUCH 457 drivers/iio/adc/at91-sama5d2_adc.c AT91_SAMA5D2_CHAN_TOUCH(AT91_SAMA5D2_TOUCH_X_CHAN_IDX, "x", IIO_MOD_X), AT91_SAMA5D2_CHAN_TOUCH 458 drivers/iio/adc/at91-sama5d2_adc.c AT91_SAMA5D2_CHAN_TOUCH(AT91_SAMA5D2_TOUCH_Y_CHAN_IDX, "y", IIO_MOD_Y),