40 	unsigned int cfg;  in exynos_adc_start_channel()  local
43 	cfg = readl(&regs->con2);  in exynos_adc_start_channel()
44 	cfg &= ~ADC_V2_CON2_CHAN_SEL_MASK;  in exynos_adc_start_channel()
45 	cfg |= ADC_V2_CON2_CHAN_SEL(channel);  in exynos_adc_start_channel()
46 	writel(cfg, &regs->con2);  in exynos_adc_start_channel()
49 	cfg = readl(&regs->con1);  in exynos_adc_start_channel()
50 	writel(cfg | ADC_V2_CON1_STC_EN, &regs->con1);  in exynos_adc_start_channel()
61 	unsigned int cfg;  in exynos_adc_stop()  local
64 	cfg = readl(&regs->con1);  in exynos_adc_stop()
65 	cfg &= ~ADC_V2_CON1_STC_EN;  in exynos_adc_stop()
67 	writel(cfg, &regs->con1);  in exynos_adc_stop()
78 	unsigned int cfg;  in exynos_adc_probe()  local
93 	cfg = ADC_V2_CON2_C_TIME(3); /* Conversion times: (1 << 3) = 8 */  in exynos_adc_probe()
94 	cfg |= ADC_V2_CON2_OSEL(OSEL_BINARY);  in exynos_adc_probe()
95 	cfg |= ADC_V2_CON2_ESEL(ESEL_ADC_EVAL_TIME_20CLK);  in exynos_adc_probe()
96 	cfg |= ADC_V2_CON2_HIGHF(HIGHF_CONV_RATE_600KSPS);  in exynos_adc_probe()
97 	writel(cfg, &regs->con2);  in exynos_adc_probe()