5  * SPDX-License-Identifier:	GPL-2.0+
25 	switch (ldo) {  in max77686_ldo_volt2hex()
32 		hex = (uV - 800000) / 25000;  in max77686_ldo_volt2hex()
35 		hex = (uV - 800000) / 50000;  in max77686_ldo_volt2hex()
51 		return -EINVAL;  in max77686_buck_volt2hex()
54 	hex = (uV - 750000) / 50000;  in max77686_buck_volt2hex()
61 	return -EINVAL;  in max77686_buck_volt2hex()
70 		return -EINVAL;  in max77686_set_ldo_voltage()
73 	adr = MAX77686_REG_PMIC_LDO1CTRL1 + ldo - 1;  in max77686_set_ldo_voltage()
77 		return -EINVAL;  in max77686_set_ldo_voltage()
98 		return -EINVAL;  in max77686_set_buck_voltage()
119 	unsigned int val, ret, adr, mode;  in max77686_set_ldo_mode()  local
123 		return -EINVAL;  in max77686_set_ldo_mode()
126 	adr = MAX77686_REG_PMIC_LDO1CTRL1 + ldo - 1;  in max77686_set_ldo_mode()
128 	/* mode */  in max77686_set_ldo_mode()
129 	switch (opmode) {  in max77686_set_ldo_mode()
131 		mode = MAX77686_LDO_MODE_OFF;  in max77686_set_ldo_mode()
134 		switch (ldo) {  in max77686_set_ldo_mode()
145 			mode = MAX77686_LDO_MODE_STANDBY;  in max77686_set_ldo_mode()
148 			mode = 0xff;  in max77686_set_ldo_mode()
152 		mode = MAX77686_LDO_MODE_LPM;  in max77686_set_ldo_mode()
155 		mode = MAX77686_LDO_MODE_ON;  in max77686_set_ldo_mode()
158 		mode = 0xff;  in max77686_set_ldo_mode()
161 	if (mode == 0xff) {  in max77686_set_ldo_mode()
164 		return -ENOTSUPP;  in max77686_set_ldo_mode()
172 	val |= mode;  in max77686_set_ldo_mode()
180 	unsigned int val, ret, mask, adr, size, mode, mode_shift;  in max77686_set_buck_mode()  local
185 		return -EINVAL;  in max77686_set_buck_mode()
191 	switch (buck) {  in max77686_set_buck_mode()
203 	/* mode */  in max77686_set_buck_mode()
204 	switch (opmode) {  in max77686_set_buck_mode()
206 		mode = MAX77686_BUCK_MODE_OFF << mode_shift;  in max77686_set_buck_mode()
209 		switch (buck) {  in max77686_set_buck_mode()
214 			mode = MAX77686_BUCK_MODE_STANDBY << mode_shift;  in max77686_set_buck_mode()
217 			mode = 0xff;  in max77686_set_buck_mode()
221 		switch (buck) {  in max77686_set_buck_mode()
225 			mode = MAX77686_BUCK_MODE_LPM << mode_shift;  in max77686_set_buck_mode()
228 			mode = 0xff;  in max77686_set_buck_mode()
232 		mode = MAX77686_BUCK_MODE_ON << mode_shift;  in max77686_set_buck_mode()
235 		mode = 0xff;  in max77686_set_buck_mode()
238 	if (mode == 0xff) {  in max77686_set_buck_mode()
241 		return -ENOTSUPP;  in max77686_set_buck_mode()
249 	val |= mode;  in max77686_set_buck_mode()
260 	const void *blob = gd->fdt_blob;  in pmic_init()
266 		return -ENOMEM;  in pmic_init()
274 		return -ENODEV;  in pmic_init()
280 		return -ENODEV;  in pmic_init()
283 	/* tmp since p->bus is unsigned */  in pmic_init()
287 		return -ENODEV;  in pmic_init()
289 	p->bus = tmp;  in pmic_init()
290 	p->hw.i2c.addr = fdtdec_get_int(blob, node, "reg", 9);  in pmic_init()
292 	p->bus = bus;  in pmic_init()
293 	p->hw.i2c.addr = MAX77686_I2C_ADDR;  in pmic_init()
296 	p->name = name;  in pmic_init()
297 	p->interface = PMIC_I2C;  in pmic_init()
298 	p->number_of_regs = MAX77686_NUM_OF_REGS;  in pmic_init()
299 	p->hw.i2c.tx_num = 1;  in pmic_init()