| /Linux-v5.10/drivers/soc/rockchip/ |
| D | io-domain.c | 80 int uV) in rockchip_iodomain_write() argument
87 val = (uV > MAX_VOLTAGE_1_8) ? 0 : 1; in rockchip_iodomain_write()
106 int uV; in rockchip_iodomain_notify() local
125 uV = max_t(unsigned long, pvc_data->old_uV, pvc_data->max_uV); in rockchip_iodomain_notify()
128 uV = (unsigned long)data; in rockchip_iodomain_notify()
133 dev_dbg(supply->iod->dev, "Setting to %d\n", uV); in rockchip_iodomain_notify()
135 if (uV > MAX_VOLTAGE_3_3) { in rockchip_iodomain_notify()
136 dev_err(supply->iod->dev, "Voltage too high: %d\n", uV); in rockchip_iodomain_notify()
142 ret = rockchip_iodomain_write(supply, uV); in rockchip_iodomain_notify()
146 dev_dbg(supply->iod->dev, "Setting to %d done\n", uV); in rockchip_iodomain_notify()
[all …]
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| /Linux-v5.10/drivers/regulator/ |
| D | qcom_rpm-regulator.c | 28 struct request_member uV; /* used if voltage is in uV */ member
58 int uV; member
108 .uV = { 0, 0x007FFFFF, 0 },
119 .uV = { 0, 0x007FFFFF, 0 },
142 .uV = { 0, 0x007FFFFF, 0 },
213 int uV; in rpm_reg_set_mV_sel() local
218 uV = regulator_list_voltage_linear_range(rdev, selector); in rpm_reg_set_mV_sel()
219 if (uV < 0) in rpm_reg_set_mV_sel()
220 return uV; in rpm_reg_set_mV_sel()
224 ret = rpm_reg_write(vreg, req, uV / 1000); in rpm_reg_set_mV_sel()
[all …]
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| D | qcom_spmi-regulator.c | 609 int uV = min_uV; in spmi_regulator_select_voltage() local
618 if (uV < lim_min_uV && max_uV >= lim_min_uV) in spmi_regulator_select_voltage()
619 uV = lim_min_uV; in spmi_regulator_select_voltage()
621 if (uV < lim_min_uV || uV > lim_max_uV) { in spmi_regulator_select_voltage()
631 if (uV > range_max_uV && range_max_uV > 0) in spmi_regulator_select_voltage()
642 voltage_sel = DIV_ROUND_UP(uV - range->min_uV, range->step_uV); in spmi_regulator_select_voltage()
643 uV = voltage_sel * range->step_uV + range->min_uV; in spmi_regulator_select_voltage()
645 if (uV > max_uV) { in spmi_regulator_select_voltage()
649 min_uV, max_uV, uV); in spmi_regulator_select_voltage()
656 selector += (uV - range->set_point_min_uV) / range->step_uV; in spmi_regulator_select_voltage()
[all …]
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| D | ltc3676.c | 73 static int ltc3676_set_suspend_voltage(struct regulator_dev *rdev, int uV) in ltc3676_set_suspend_voltage() argument
80 dev_dbg(dev, "%s id=%d uV=%d\n", __func__, dcdc, uV); in ltc3676_set_suspend_voltage()
81 sel = regulator_map_voltage_linear(rdev, uV, uV); in ltc3676_set_suspend_voltage()
135 static inline unsigned int ltc3676_scale(unsigned int uV, u32 r1, u32 r2) in ltc3676_scale() argument
138 if (uV == 0) in ltc3676_scale()
140 tmp = (uint64_t)uV * r1; in ltc3676_scale()
142 return uV + (unsigned int)tmp; in ltc3676_scale()
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| D | vexpress-regulator.c | 19 unsigned int uV; in vexpress_regulator_get_voltage() local
20 int err = regmap_read(regdev->regmap, 0, &uV); in vexpress_regulator_get_voltage()
22 return err ? err : uV; in vexpress_regulator_get_voltage()
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| D | ltc3589.c | 113 static int ltc3589_set_suspend_voltage(struct regulator_dev *rdev, int uV) in ltc3589_set_suspend_voltage() argument
118 sel = regulator_map_voltage_linear(rdev, uV, uV); in ltc3589_set_suspend_voltage()
179 static inline unsigned int ltc3589_scale(unsigned int uV, u32 r1, u32 r2) in ltc3589_scale() argument
183 if (uV == 0) in ltc3589_scale()
186 tmp = (uint64_t)uV * r1; in ltc3589_scale()
188 return uV + (unsigned int)tmp; in ltc3589_scale()
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| D | wm831x-ldo.c | 66 int uV) in wm831x_gp_ldo_set_suspend_voltage() argument
72 sel = regulator_map_voltage_linear_range(rdev, uV, uV); in wm831x_gp_ldo_set_suspend_voltage()
319 int uV) in wm831x_aldo_set_suspend_voltage() argument
325 sel = regulator_map_voltage_linear_range(rdev, uV, uV); in wm831x_aldo_set_suspend_voltage()
525 int uV) in wm831x_alive_ldo_set_suspend_voltage() argument
531 sel = regulator_map_voltage_linear(rdev, uV, uV); in wm831x_alive_ldo_set_suspend_voltage()
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| D | vctrl-regulator.c | 97 int uV = vctrl_calc_output_voltage(vctrl, orig_ctrl_uV); in vctrl_set_voltage() local
100 if (req_min_uV >= uV || !vctrl->ovp_threshold) in vctrl_set_voltage()
107 while (uV > req_min_uV) { in vctrl_set_voltage()
108 int max_drop_uV = (uV * vctrl->ovp_threshold) / 100; in vctrl_set_voltage()
117 next_uV = max_t(int, req_min_uV, uV - max_drop_uV); in vctrl_set_voltage()
127 delay = DIV_ROUND_UP(uV - next_uV, vctrl->min_slew_down_rate); in vctrl_set_voltage()
130 uV = next_uV; in vctrl_set_voltage()
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| D | max8925-regulator.c | 102 static int max8925_set_dvm_voltage(struct regulator_dev *rdev, int uV) in max8925_set_dvm_voltage() argument
107 if (uV < SD1_DVM_VMIN || uV > SD1_DVM_VMAX) in max8925_set_dvm_voltage()
110 data = DIV_ROUND_UP(uV - SD1_DVM_VMIN, SD1_DVM_STEP); in max8925_set_dvm_voltage()
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| D | fan53555.c | 111 static int fan53555_set_suspend_voltage(struct regulator_dev *rdev, int uV) in fan53555_set_suspend_voltage() argument
116 if (di->sleep_vol_cache == uV) in fan53555_set_suspend_voltage()
118 ret = regulator_map_voltage_linear(rdev, uV, uV); in fan53555_set_suspend_voltage()
127 di->sleep_vol_cache = uV; in fan53555_set_suspend_voltage()
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| /Linux-v5.10/drivers/soc/qcom/ |
| D | cpr.c | 204 int uV; member
216 int uV; member
780 new_uV = corner->uV; in cpr_set_performance_state()
862 int step_size_uV, steps, uV; in cpr_read_fuse_uV() local
877 uV = fdata->ref_uV + steps * step_size_uV; in cpr_read_fuse_uV()
878 return DIV_ROUND_UP(uV, step_volt) * step_volt; in cpr_read_fuse_uV()
890 int uV; in cpr_fuse_corner_init() local
915 uV = cpr_read_fuse_uV(desc, fdata, fuses->init_voltage, in cpr_fuse_corner_init()
917 if (uV < 0) in cpr_fuse_corner_init()
918 return uV; in cpr_fuse_corner_init()
[all …]
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| /Linux-v5.10/sound/soc/atmel/ |
| D | tse850-pcm5142.c | 194 unsigned int uV = ucontrol->value.enumerated.item[0]; in tse850_put_ana() local
197 if (uV >= e->items) in tse850_put_ana()
209 if (uV) in tse850_put_ana()
210 uV = 11000000 + (1000000 * uV); in tse850_put_ana()
212 uV = 2000000; in tse850_put_ana()
214 ret = regulator_set_voltage(tse850->ana, uV, uV); in tse850_put_ana()
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| /Linux-v5.10/Documentation/devicetree/bindings/opp/ |
| D | qcom-opp.txt | 18 a certain fuse corner/level. A fuse corner/level contains e.g. ref uV,
19 min uV, and max uV.
|
| /Linux-v5.10/Documentation/devicetree/bindings/power/supply/ |
| D | rt9455_charger.txt | 15 - richtek,battery-regulation-voltage: integer, maximum battery voltage in uV.
17 devices, when the charger is in boost mode, in uV.
20 - richtek,min-input-voltage-regulation: integer, input voltage level in uV, used to
25 Default: 4500000 uV (4.5V)
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| D | bq24257.txt | 11 - ti,battery-regulation-voltage: integer, maximum charging voltage in uV.
27 - ti,ovp-voltage: Configures the over voltage protection voltage (in uV). If
30 power path management (in uV). If not specified a default of 4,360,000
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| D | bq25890.txt | 14 - ti,battery-regulation-voltage: integer, maximum charging voltage (in uV);
22 minimum-sys-voltage setting (in uV);
23 - ti,boost-voltage: integer, VBUS voltage level in boost mode (in uV);
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| D | qcom_smbb.txt | 50 Value type: <u32>; uV; range [2.1V : 3.6V]
57 Value type: <u32>; uV; range [3.24V : 5V]
64 Value type: <u32>; uV; range [3.24V : 5V]
78 Value type: <u32>; uV; range [3.24V : 5V]
85 Value type: <u32>; uV; range [4.2V : 9.6V]
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| /Linux-v5.10/arch/arm/boot/dts/ |
| D | imx6q.dtsi | 25 /* kHz uV */
33 /* ARM kHz SOC-PU uV */
62 /* kHz uV */
70 /* ARM kHz SOC-PU uV */
97 /* kHz uV */
105 /* ARM kHz SOC-PU uV */
132 /* kHz uV */
140 /* ARM kHz SOC-PU uV */
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| D | imx6dl-sabreauto.dts | 17 /* kHz uV */
23 /* ARM kHz SOC-PU uV */
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| D | imx6q-cm-fx6.dts | 176 /* kHz uV */
183 /* ARM kHz SOC-PU uV */
198 /* kHz uV */
205 /* ARM kHz SOC-PU uV */
220 /* kHz uV */
227 /* ARM kHz SOC-PU uV */
242 /* kHz uV */
249 /* ARM kHz SOC-PU uV */
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| D | omap4460.dtsi | 17 /* kHz uV */
61 /*uV ABB efuse rbb_m fbb_m vset_m*/
79 /*uV ABB efuse rbb_m fbb_m vset_m*/
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| D | imx6dl.dtsi | 24 /* kHz uV */
30 /* ARM kHz SOC-PU uV */
57 /* kHz uV */
63 /* ARM kHz SOC-PU uV */
|
| D | omap443x.dtsi | 18 /* kHz uV */
53 /*uV ABB efuse rbb_m fbb_m vset_m*/
|
| /Linux-v5.10/Documentation/devicetree/bindings/phy/ |
| D | apm-xgene-phy.txt | 33 Range is between 0 to 199500 in unit of uV.
34 Default is 199500 uV.
38 uV. Default is 0.
41 speed on the host. Range is 0 to 127400 in unit uV.
|
| /Linux-v5.10/Documentation/devicetree/bindings/hwmon/ |
| D | max6650.txt | 11 - maxim,fan-microvolt : The supply voltage of the fan, either 5000000 uV or
12 12000000 uV.
|
