COMMAND6x_CMD
TSL256x_REG_ID | COMMAND6x_CMD, &id_reg, 0);
reg = (reg & REGMASK6x) | COMMAND6x_CMD;
reg = (reg & REGMASK6x) | COMMAND6x_CMD | COMMAND6x_WORD;
reg = (reg & REGMASK6x) | COMMAND6x_CMD;
reg = (reg & REGMASK6x) | COMMAND6x_CMD | COMMAND6x_WORD;