lg216x_write_reg
ret = lg216x_write_reg(state, regs[i].reg, regs[i].val);
ret = lg216x_write_reg(state, reg, val);
ret = lg216x_write_reg(state, 0x0002, 0x00);
ret = lg216x_write_reg(state, 0x0002, 0x01);
ret = lg216x_write_reg(state, 0x0132, val);
ret = lg216x_write_reg(state, 0x0100, val);
ret = lg216x_write_reg(state, 0x0100, val);
ret = lg216x_write_reg(state, 0x0100, val);
ret = lg216x_write_reg(state, 0x0008, val);
ret = lg216x_write_reg(state, 0x0132, val);
ret = lg216x_write_reg(state, 0x0007, val);
ret = lg216x_write_reg(state, 0x013e, id & 0x7f);
ret = lg216x_write_reg(state, reg, val);
ret = lg216x_write_reg(state, 0x0014, val);
ret = lg216x_write_reg(state, 0x0014, val);
ret = lg216x_write_reg(state, 0x0017, 0x23);
ret = lg216x_write_reg(state, 0x0016, 0xfc);
ret = lg216x_write_reg(state, 0x0016,
ret = lg216x_write_reg(state, 0x0016, (onoff) ? 0x10 : 0x00);
ret = lg216x_write_reg(state, 0x0017, 0x03);