Lines Matching refs:reg

398 static int palmas_smps_read(struct palmas *palmas, unsigned int reg,
403 	addr = PALMAS_BASE_TO_REG(PALMAS_SMPS_BASE, reg);
408 static int palmas_smps_write(struct palmas *palmas, unsigned int reg,
413 	addr = PALMAS_BASE_TO_REG(PALMAS_SMPS_BASE, reg);
418 static int palmas_ldo_read(struct palmas *palmas, unsigned int reg,
423 	addr = PALMAS_BASE_TO_REG(PALMAS_LDO_BASE, reg);
428 static int palmas_ldo_write(struct palmas *palmas, unsigned int reg,
433 	addr = PALMAS_BASE_TO_REG(PALMAS_LDO_BASE, reg);
445 	unsigned int reg;
448 	ret = palmas_smps_read(pmic->palmas, rinfo->ctrl_addr, &reg);
452 	reg &= ~PALMAS_SMPS12_CTRL_MODE_ACTIVE_MASK;
454 	if (reg == SMPS_CTRL_MODE_OFF)
459 		reg |= SMPS_CTRL_MODE_ON;
462 		reg |= SMPS_CTRL_MODE_ECO;
465 		reg |= SMPS_CTRL_MODE_PWM;
471 	pmic->current_reg_mode[id] = reg & PALMAS_SMPS12_CTRL_MODE_ACTIVE_MASK;
473 		palmas_smps_write(pmic->palmas, rinfo->ctrl_addr, reg);
485 	unsigned int reg;
487 	reg = pmic->current_reg_mode[id] & PALMAS_SMPS12_CTRL_MODE_ACTIVE_MASK;
489 	switch (reg) {
508 	unsigned int reg = 0;
519 		reg = 0;
521 		reg = 3;
523 		reg = 2;
525 		reg = 1;
527 	ret = palmas_smps_write(pmic->palmas, rinfo->tstep_addr, reg);
533 	pmic->ramp_delay[id] = palmas_smps_ramp_delay[reg];
602 	unsigned int reg;
604 	palmas_ldo_read(pmic->palmas, rinfo->ctrl_addr, &reg);
606 	reg &= PALMAS_LDO1_CTRL_STATUS;
608 	return !!(reg);
698 	unsigned int reg;
704 	ret = palmas_smps_read(palmas, addr, &reg);
711 		reg &= ~PALMAS_SMPS10_CTRL_MODE_SLEEP_MASK;
713 			reg |= reg_init->mode_sleep <<
718 			reg |= PALMAS_SMPS12_CTRL_WR_S;
720 			reg &= ~PALMAS_SMPS12_CTRL_WR_S;
723 			reg |= PALMAS_SMPS12_CTRL_ROOF_FLOOR_EN;
725 			reg &= ~PALMAS_SMPS12_CTRL_ROOF_FLOOR_EN;
727 		reg &= ~PALMAS_SMPS12_CTRL_MODE_SLEEP_MASK;
729 			reg |= reg_init->mode_sleep <<
733 	ret = palmas_smps_write(palmas, addr, reg);
739 		reg = reg_init->vsel;
741 		ret = palmas_smps_write(palmas, rinfo->vsel_addr, reg);
749 		ret = palmas_smps_read(palmas, addr, &reg);
753 		if (!(reg & PALMAS_SMPS12_CTRL_MODE_ACTIVE_MASK)) {
754 			reg |= SMPS_CTRL_MODE_ON;
755 			ret = palmas_smps_write(palmas, addr, reg);
767 	unsigned int reg;
775 	ret = palmas_ldo_read(palmas, addr, &reg);
780 		reg |= PALMAS_LDO1_CTRL_WR_S;
782 		reg &= ~PALMAS_LDO1_CTRL_WR_S;
785 		reg |= PALMAS_LDO1_CTRL_MODE_SLEEP;
787 		reg &= ~PALMAS_LDO1_CTRL_MODE_SLEEP;
789 	ret = palmas_ldo_write(palmas, addr, reg);
826 		dev_err(palmas->dev, "Resource reg 0x%02x update failed %d\n",
849 	unsigned int reg;
858 	ret = palmas_ldo_read(palmas, addr, &reg);
860 		dev_err(palmas->dev, "Error in reading ldo8 control reg\n");
864 	reg |= PALMAS_LDO8_CTRL_LDO_TRACKING_EN;
865 	ret = palmas_ldo_write(palmas, addr, reg);
876 	ret = palmas_ldo_read(palmas, addr, &reg);
878 		dev_err(palmas->dev, "Error in reading ldo8 voltage reg\n");
882 	reg = (reg << 1) & PALMAS_LDO8_VOLTAGE_VSEL_MASK;
883 	ret = palmas_ldo_write(palmas, addr, reg);
885 		dev_err(palmas->dev, "Error in setting ldo8 voltage reg\n");
1122 	unsigned int addr, reg;
1173 			ret = palmas_smps_read(pmic->palmas, addr, &reg);
1176 					"reading TSTEP reg failed: %d\n", ret);
1179 			desc->ramp_delay = palmas_smps_ramp_delay[reg & 0x3];
1228 			ret = palmas_smps_read(pmic->palmas, addr, &reg);
1231 			if (reg & PALMAS_SMPS12_VOLTAGE_RANGE)
1249 			ret = palmas_smps_read(pmic->palmas, addr, &reg);
1252 			pmic->current_reg_mode[id] = reg &
1292 	unsigned int addr, reg;
1332 		ret = palmas_smps_read(pmic->palmas, addr, &reg);
1335 		if (reg & TPS65917_SMPS1_VOLTAGE_RANGE)
1355 		ret = palmas_smps_read(pmic->palmas, addr, &reg);
1358 		pmic->current_reg_mode[id] = reg &
1606 	unsigned int reg;
1638 	ret = palmas_smps_read(palmas, PALMAS_SMPS_CTRL, &reg);
1642 	if (reg & PALMAS_SMPS_CTRL_SMPS12_SMPS123_EN) {
1647 	if (reg & PALMAS_SMPS_CTRL_SMPS45_SMPS457_EN)