Symbol: AT91_ADC_CR
drivers/iio/adc/at91_adc.c
1067
at91_adc_writel(st, AT91_ADC_CR, AT91_ADC_SWRST);
drivers/iio/adc/at91_adc.c
715
at91_adc_writel(st, AT91_ADC_CR, AT91_ADC_START);