ADC_V2_CON2
writel(con2, ADC_V2_CON2(info->regs));
con2 = readl(ADC_V2_CON2(info->regs));
writel(con2, ADC_V2_CON2(info->regs));
con2 = readl(ADC_V2_CON2(info->regs));
writel(con2, ADC_V2_CON2(info->regs));