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/openbmc/linux/drivers/mmc/core/
H A Dregulator.c22 * @max_uV: maximum voltage value (mV)
27 static int mmc_ocrbitnum_to_vdd(int vdd_bit, int *min_uV, int *max_uV) in mmc_ocrbitnum_to_vdd() argument
43 *max_uV = 1950 * 1000; in mmc_ocrbitnum_to_vdd()
46 *max_uV = *min_uV + 100 * 1000; in mmc_ocrbitnum_to_vdd()
111 int min_uV, max_uV; in mmc_regulator_set_ocr() local
117 mmc_ocrbitnum_to_vdd(vdd_bit, &min_uV, &max_uV); in mmc_regulator_set_ocr()
119 result = regulator_set_voltage(supply, min_uV, max_uV); in mmc_regulator_set_ocr()
140 int max_uV) in mmc_regulator_set_voltage_if_supported() argument
148 if (!regulator_is_supported_voltage(regulator, min_uV, max_uV)) in mmc_regulator_set_voltage_if_supported()
160 max_uV); in mmc_regulator_set_voltage_if_supported()
[all …]
/openbmc/linux/include/linux/regulator/
H A Dcoupler.h56 int *min_uV, int *max_uV,
59 int *min_uV, int *max_uV);
62 int min_uV, int max_uV,
72 int *min_uV, int *max_uV, in regulator_check_consumers() argument
78 int *min_uV, int *max_uV) in regulator_check_voltage() argument
87 int min_uV, int max_uV, in regulator_set_voltage_rdev() argument
H A Dconsumer.h161 * @max_uV: Max voltage we'll change to.
166 unsigned long max_uV; member
272 int min_uV, int max_uV);
274 int regulator_set_voltage(struct regulator *regulator, int min_uV, int max_uV);
314 int max_uV, suspend_state_t state);
531 int min_uV, int max_uV) in regulator_set_voltage() argument
553 int min_uV, int max_uV) in regulator_is_supported_voltage() argument
657 int min_uV, int max_uV, in regulator_set_suspend_voltage() argument
699 int max_uV) in regulator_set_voltage_triplet() argument
701 if (regulator_set_voltage(regulator, target_uV, max_uV) == 0) in regulator_set_voltage_triplet()
[all …]
H A Dmachine.h67 * among <min_uV, max_uV>.
69 * @max_uV: Maximum suspend voltage may be set.
80 int max_uV; member
102 * @max_uV: Largest voltage consumers may set.
163 int max_uV; member
/openbmc/linux/drivers/platform/x86/intel/int3472/
H A Dtps68470_board_data.c47 .max_uV = 1200000,
58 .max_uV = 2815200,
69 .max_uV = 2815200,
81 .max_uV = 1800600,
90 .max_uV = 1800600,
101 .max_uV = 2815200,
112 .max_uV = 1800600,
/openbmc/linux/drivers/regulator/
H A Dcore.c92 int min_uV, int max_uV);
488 int *min_uV, int *max_uV) in regulator_check_voltage() argument
490 BUG_ON(*min_uV > *max_uV); in regulator_check_voltage()
497 if (*max_uV > rdev->constraints->max_uV) in regulator_check_voltage()
498 *max_uV = rdev->constraints->max_uV; in regulator_check_voltage()
502 if (*min_uV > *max_uV) { in regulator_check_voltage()
504 *min_uV, *max_uV); in regulator_check_voltage()
521 int *min_uV, int *max_uV, in regulator_check_consumers() argument
533 if (!voltage->min_uV && !voltage->max_uV) in regulator_check_consumers()
536 if (*max_uV > voltage->max_uV) in regulator_check_consumers()
[all …]
H A Dvirtual.c23 int max_uV; member
34 if (data->min_uV && data->max_uV in update_voltage_constraints()
35 && data->min_uV <= data->max_uV) { in update_voltage_constraints()
37 data->min_uV, data->max_uV); in update_voltage_constraints()
39 data->min_uV, data->max_uV); in update_voltage_constraints()
47 if (data->min_uV && data->max_uV && !data->enabled) { in update_voltage_constraints()
57 if (!(data->min_uV && data->max_uV) && data->enabled) { in update_voltage_constraints()
138 return sprintf(buf, "%d\n", data->max_uV); in show_max_uV()
152 data->max_uV = val; in set_max_uV()
H A Dvctrl-regulator.c23 int max_uV; member
55 (ctrl->max_uV - ctrl->min_uV), in vctrl_calc_ctrl_voltage()
56 out->max_uV - out->min_uV); in vctrl_calc_ctrl_voltage()
72 if (ctrl_uV > ctrl->max_uV) in vctrl_calc_output_voltage()
73 return out->max_uV; in vctrl_calc_output_voltage()
77 (out->max_uV - out->min_uV), in vctrl_calc_output_voltage()
78 ctrl->max_uV - ctrl->min_uV); in vctrl_calc_output_voltage()
292 vctrl->vrange.out.max_uV = pval; in vctrl_parse_dt()
309 vctrl->vrange.ctrl.max_uV = vrange_ctrl[1]; in vctrl_parse_dt()
341 ctrl_uV > vrange_ctrl->max_uV) in vctrl_init_vtable()
[all …]
H A Dab8500-ext.c53 .max_uV = 1800000,
64 .max_uV = 1360000,
72 .max_uV = 3400000,
287 int max_uV, unsigned *selector) in ab8500_ext_set_voltage() argument
297 regu_constraints->max_uV == max_uV) in ab8500_ext_set_voltage()
302 min_uV, max_uV, in ab8500_ext_set_voltage()
303 regu_constraints->min_uV, regu_constraints->max_uV); in ab8500_ext_set_voltage()
318 if (regu_constraints->min_uV && regu_constraints->max_uV) { in ab8500_ext_list_voltage()
319 if (regu_constraints->min_uV == regu_constraints->max_uV) in ab8500_ext_list_voltage()
H A Dhelpers.c305 * @max_uV: Upper bound for voltage
313 int min_uV, int max_uV) in regulator_map_voltage_iterate() argument
327 if (ret < best_val && ret >= min_uV && ret <= max_uV) { in regulator_map_voltage_iterate()
345 * @max_uV: Upper bound for voltage
351 int min_uV, int max_uV) in regulator_map_voltage_ascend() argument
360 if (ret > max_uV) in regulator_map_voltage_ascend()
363 if (ret >= min_uV && ret <= max_uV) in regulator_map_voltage_ascend()
376 * @max_uV: Upper bound for voltage
382 int min_uV, int max_uV) in regulator_map_voltage_linear() argument
388 if (min_uV <= rdev->desc->min_uV && rdev->desc->min_uV <= max_uV) in regulator_map_voltage_linear()
[all …]
H A Dpwm-regulator.c152 int max_uV = rdev->constraints->max_uV; in pwm_regulator_get_voltage() local
153 int diff_uV = max_uV - min_uV; in pwm_regulator_get_voltage()
166 * The dutycycle for min_uV might be greater than the one for max_uV. in pwm_regulator_get_voltage()
192 int max_uV = rdev->constraints->max_uV; in pwm_regulator_set_voltage() local
193 int diff_uV = max_uV - min_uV; in pwm_regulator_set_voltage()
202 * The dutycycle for min_uV might be greater than the one for max_uV. in pwm_regulator_set_voltage()
H A Dda903x-regulator.c75 int max_uV; member
91 int min_uV, int max_uV) in check_range() argument
93 if (min_uV < info->desc.min_uV || min_uV > info->max_uV) in check_range()
190 int min_uV, int max_uV) in da9030_map_ldo14_voltage() argument
195 if (check_range(info, min_uV, max_uV)) { in da9030_map_ldo14_voltage()
196 pr_err("invalid voltage range (%d, %d) uV\n", min_uV, max_uV); in da9030_map_ldo14_voltage()
200 thresh = (info->max_uV + info->desc.min_uV) / 2; in da9030_map_ldo14_voltage()
221 volt = (info->max_uV + rdev->desc->min_uV) / 2 + in da9030_list_ldo14_voltage()
224 if (volt > info->max_uV) in da9030_list_ldo14_voltage()
321 .max_uV = (max) * 1000, \
[all …]
H A Dda9052-regulator.c64 int max_uV; member
75 int min_uV, int max_uV) in verify_range() argument
77 if (min_uV > info->max_uV || max_uV < info->min_uV) in verify_range()
168 if (volt_uV > info->max_uV) in da9052_list_voltage()
175 int min_uV, int max_uV) in da9052_map_voltage() argument
182 ret = verify_range(info, min_uV, max_uV); in da9052_map_voltage()
303 .max_uV = (max) * 1000,\
325 .max_uV = (max) * 1000,\
H A Dmc13xxx-regulator-core.c113 int max_uV, unsigned *selector) in mc13xxx_fixed_regulator_set_voltage() argument
117 dev_dbg(rdev_get_dev(rdev), "%s id: %d min_uV: %d max_uV: %d\n", in mc13xxx_fixed_regulator_set_voltage()
118 __func__, id, min_uV, max_uV); in mc13xxx_fixed_regulator_set_voltage()
121 rdev->desc->volt_table[0] <= max_uV) { in mc13xxx_fixed_regulator_set_voltage()
H A Dpv88090-regulator.c47 int max_uV; member
74 .max_uV = 1393750,
80 .max_uV = 2193750,
85 .max_uV = 2837500,
365 = ((pv88090_buck_vol[index].max_uV) in pv88090_i2c_probe()
H A Dcros-ec-regulator.c93 int max_uV, unsigned int *selector) in cros_ec_regulator_set_voltage() argument
97 int max_mV = max_uV / 1000; in cros_ec_regulator_set_voltage()
105 * This can happen when the given range [min_uV, max_uV] doesn't in cros_ec_regulator_set_voltage()
H A Dvexpress-regulator.c27 int min_uV, int max_uV, unsigned *selector) in vexpress_regulator_set_voltage() argument
68 if (init_data->constraints.min_uV && init_data->constraints.max_uV) in vexpress_regulator_probe()
H A Dqcom_spmi-regulator.c368 * @max_uV: Maximum programmable output voltage
380 * (max_uV - min_uV) % step_uV == 0
390 int max_uV; member
472 .max_uV = _max_uV, \
667 int min_uV, int max_uV) in spmi_regulator_select_voltage() argument
679 if (uV < lim_min_uV && max_uV >= lim_min_uV) in spmi_regulator_select_voltage()
685 min_uV, max_uV, lim_min_uV, lim_max_uV); in spmi_regulator_select_voltage()
706 if (uV > max_uV) { in spmi_regulator_select_voltage()
710 min_uV, max_uV, uV); in spmi_regulator_select_voltage()
804 int min_uV, int max_uV) in spmi_regulator_select_voltage_same_range() argument
[all …]
/openbmc/linux/drivers/pmdomain/qcom/
H A Dcpr.c141 int max_uV; member
202 int max_uV; member
214 int max_uV; member
320 if (cpr_is_allowed(drv) && corner->max_uV > corner->min_uV) in cpr_ctl_enable()
494 if (last_uV >= corner->max_uV) { in cpr_scale()
514 new_uV = min(new_uV, corner->max_uV); in cpr_scale()
878 fdata->max_uV = roundup(fdata->max_uV, step_volt); in cpr_fuse_corner_init()
887 fuse->max_uV = fdata->max_uV; in cpr_fuse_corner_init()
888 fuse->uV = clamp(uV, fuse->min_uV, fuse->max_uV); in cpr_fuse_corner_init()
897 end->max_uV = max(end->max_uV, end->uV); in cpr_fuse_corner_init()
[all …]
/openbmc/linux/drivers/gpu/drm/nouveau/nvkm/subdev/volt/
H A Dbase.c54 int i, ret = -EINVAL, best_err = volt->max_uv, best = -1; in nvkm_volt_set()
199 volt->max_uv = info.max; in nvkm_volt_parse_bios()
213 volt->max_uv = 0; in nvkm_volt_parse_bios()
222 volt->max_uv = max(volt->max_uv, ivid.voltage); in nvkm_volt_parse_bios()
228 volt->max_uv = info.base + info.pwm_range; in nvkm_volt_parse_bios()
299 volt->min_uv, volt->max_uv); in nvkm_volt_ctor()
/openbmc/linux/drivers/soc/mediatek/
H A Dmtk-regulator-coupler.c39 int vsram_max_uV = mrc->vsram_rdev->constraints->max_uV; in mediatek_regulator_balance_voltage()
42 int max_uV = INT_MAX; in mediatek_regulator_balance_voltage() local
61 ret = regulator_check_consumers(rdev, &min_uV, &max_uV, state); in mediatek_regulator_balance_voltage()
72 ret = regulator_check_voltage(rdev, &min_uV, &max_uV); in mediatek_regulator_balance_voltage()
/openbmc/u-boot/drivers/power/regulator/
H A Dpwm_regulator.c51 int max_uV = priv->max_voltage; in pwm_voltage_to_duty_cycle_percentage() local
52 int diff = max_uV - min_uV; in pwm_voltage_to_duty_cycle_percentage()
129 priv->max_voltage = uc_pdata->max_uV; in pwm_regulator_probe()
H A Dregulator-uclass.c58 if (uc_pdata->max_uV != -ENODATA && uV > uc_pdata->max_uV) in regulator_set_value()
371 uc_pdata->max_uV = dev_read_u32_default(dev, "regulator-max-microvolt", in regulator_pre_probe()
384 (uc_pdata->max_uV != -ENODATA) && in regulator_pre_probe()
385 (uc_pdata->min_uV == uc_pdata->max_uV)) in regulator_pre_probe()
/openbmc/linux/drivers/mmc/host/
H A Ddw_mmc-k3.c146 int min_uv, max_uv; in dw_mci_hi6220_switch_voltage() local
159 max_uv = 3000000; in dw_mci_hi6220_switch_voltage()
164 max_uv = 1800000; in dw_mci_hi6220_switch_voltage()
178 ret = regulator_set_voltage(mmc->supply.vqmmc, min_uv, max_uv); in dw_mci_hi6220_switch_voltage()
181 ret, min_uv, max_uv); in dw_mci_hi6220_switch_voltage()
/openbmc/linux/Documentation/power/regulator/
H A Dmachine.rst45 .max_uV = 3300000,
67 .max_uV = 2000000,

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