DIO200_TS_CONFIG
clock = dio200_read32(dev, DIO200_TS_CONFIG) & TS_CONFIG_CLK_SRC_MASK;
dio200_write32(dev, DIO200_TS_CONFIG, clock | TS_CONFIG_RESET);
dio200_write32(dev, DIO200_TS_CONFIG, clock);
clk = dio200_read32(dev, DIO200_TS_CONFIG) & TS_CONFIG_CLK_SRC_MASK;
dio200_write32(dev, DIO200_TS_CONFIG, src);