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Searched refs:volt (Results 1 – 25 of 73) sorted by relevance

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/drivers/gpu/drm/nouveau/nvkm/subdev/volt/
A Dbase.c37 return volt->func->volt_get(volt); in nvkm_volt_get()
39 ret = volt->func->vid_get(volt); in nvkm_volt_get()
57 return volt->func->volt_set(volt, uv); in nvkm_volt_set()
75 ret = volt->func->vid_set(volt, volt->vid[best].vid); in nvkm_volt_set()
203 volt->vid[volt->vid_nr].uv = info.base; in nvkm_volt_parse_bios()
204 volt->vid[volt->vid_nr].vid = i; in nvkm_volt_parse_bios()
219 volt->vid[volt->vid_nr].vid = ivid.vid; in nvkm_volt_parse_bios()
236 return volt->func->speedo_read(volt); in nvkm_volt_speedo_read()
264 return volt->func->oneinit(volt); in nvkm_volt_oneinit()
299 volt->min_uv, volt->max_uv); in nvkm_volt_ctor()
[all …]
A Dgk20a.c114 return regulator_set_voltage(volt->vdd, volt->base.vid[vid].uv, 1200000); in gk20a_volt_vid_set()
131 ret = gk20a_volt_vid_set(&volt->base, volt->base.vid[id].vid); in gk20a_volt_set_id()
159 volt->vdd = tdev->vdd; in gk20a_volt_ctor()
161 volt->base.vid_nr = nb_coefs; in gk20a_volt_ctor()
163 volt->base.vid[i].vid = i; in gk20a_volt_ctor()
164 volt->base.vid[i].uv = max( in gk20a_volt_ctor()
168 volt->base.vid[i].vid, volt->base.vid[i].uv); in gk20a_volt_ctor()
177 struct gk20a_volt *volt; in gk20a_volt_new() local
179 volt = kzalloc(sizeof(*volt), GFP_KERNEL); in gk20a_volt_new()
180 if (!volt) in gk20a_volt_new()
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A Dgf100.c29 gf100_volt_speedo_read(struct nvkm_volt *volt) in gf100_volt_speedo_read() argument
31 struct nvkm_device *device = volt->subdev.device; in gf100_volt_speedo_read()
41 gf100_volt_oneinit(struct nvkm_volt *volt) in gf100_volt_oneinit() argument
43 struct nvkm_subdev *subdev = &volt->subdev; in gf100_volt_oneinit()
44 if (volt->speedo <= 0) in gf100_volt_oneinit()
62 struct nvkm_volt *volt; in gf100_volt_new() local
65 ret = nvkm_volt_new_(&gf100_volt, device, type, inst, &volt); in gf100_volt_new()
66 *pvolt = volt; in gf100_volt_new()
70 return nvkm_voltgpio_init(volt); in gf100_volt_new()
A Dgpio.c36 nvkm_voltgpio_get(struct nvkm_volt *volt) in nvkm_voltgpio_get() argument
38 struct nvkm_gpio *gpio = volt->subdev.device->gpio; in nvkm_voltgpio_get()
43 if (volt->vid_mask & (1 << i)) { in nvkm_voltgpio_get()
55 nvkm_voltgpio_set(struct nvkm_volt *volt, u8 vid) in nvkm_voltgpio_set() argument
57 struct nvkm_gpio *gpio = volt->subdev.device->gpio; in nvkm_voltgpio_set()
61 if (volt->vid_mask & (1 << i)) { in nvkm_voltgpio_set()
72 nvkm_voltgpio_init(struct nvkm_volt *volt) in nvkm_voltgpio_init() argument
74 struct nvkm_subdev *subdev = &volt->subdev; in nvkm_voltgpio_init()
86 if (volt->vid_mask & (1 << i)) { in nvkm_voltgpio_init()
92 volt->vid_mask &= ~(1 << i); in nvkm_voltgpio_init()
A Dgk104.c69 gk104_volt_speedo_read(struct nvkm_volt *volt) in gk104_volt_speedo_read() argument
71 struct nvkm_device *device = volt->subdev.device; in gk104_volt_speedo_read()
104 struct gk104_volt *volt; in gk104_volt_new() local
116 if (!(volt = kzalloc(sizeof(*volt), GFP_KERNEL))) in gk104_volt_new()
118 nvkm_volt_ctor(volt_func, device, type, inst, &volt->base); in gk104_volt_new()
119 *pvolt = &volt->base; in gk104_volt_new()
120 volt->bios = bios; in gk104_volt_new()
127 nvkm_error(&volt->base.subdev, in gk104_volt_new()
133 nvkm_voltgpio_init(&volt->base); in gk104_volt_new()
138 nvkm_debug(&volt->base.subdev, "Using %s mode\n", mode); in gk104_volt_new()
A DKbuild2 nvkm-y += nvkm/subdev/volt/base.o
3 nvkm-y += nvkm/subdev/volt/gpio.o
4 nvkm-y += nvkm/subdev/volt/nv40.o
5 nvkm-y += nvkm/subdev/volt/gf100.o
6 nvkm-y += nvkm/subdev/volt/gf117.o
7 nvkm-y += nvkm/subdev/volt/gk104.o
8 nvkm-y += nvkm/subdev/volt/gk20a.o
9 nvkm-y += nvkm/subdev/volt/gm20b.o
A Dgm20b.c71 struct gk20a_volt *volt; in gm20b_volt_new() local
80 volt = kzalloc(sizeof(*volt), GFP_KERNEL); in gm20b_volt_new()
81 if (!volt) in gm20b_volt_new()
83 *pvolt = &volt->base; in gm20b_volt_new()
89 ARRAY_SIZE(gm20b_na_cvb_coef), vmin, volt); in gm20b_volt_new()
92 ARRAY_SIZE(gm20b_cvb_coef), vmin, volt); in gm20b_volt_new()
A Dgf117.c29 gf117_volt_speedo_read(struct nvkm_volt *volt) in gf117_volt_speedo_read() argument
31 struct nvkm_device *device = volt->subdev.device; in gf117_volt_speedo_read()
52 struct nvkm_volt *volt; in gf117_volt_new() local
55 ret = nvkm_volt_new_(&gf117_volt, device, type, inst, &volt); in gf117_volt_new()
56 *pvolt = volt; in gf117_volt_new()
60 return nvkm_voltgpio_init(volt); in gf117_volt_new()
A Dnv40.c36 struct nvkm_volt *volt; in nv40_volt_new() local
39 ret = nvkm_volt_new_(&nv40_volt, device, type, inst, &volt); in nv40_volt_new()
40 *pvolt = volt; in nv40_volt_new()
44 return nvkm_voltgpio_init(volt); in nv40_volt_new()
A Dpriv.h26 int nvkm_voltpwm_init(struct nvkm_volt *volt);
27 int nvkm_voltpwm_get(struct nvkm_volt *volt);
28 int nvkm_voltpwm_set(struct nvkm_volt *volt, u32 uv);
/drivers/gpu/drm/nouveau/nvkm/subdev/bios/
A Dvolt.c32 u32 volt = 0; in nvbios_volt_table() local
41 if (volt) { in nvbios_volt_table()
48 return volt; in nvbios_volt_table()
53 return volt; in nvbios_volt_table()
60 return volt; in nvbios_volt_table()
74 switch (!!volt * *ver) { in nvbios_volt_parse()
121 return volt; in nvbios_volt_parse()
129 if (volt && idx < cnt) { in nvbios_volt_entry()
130 volt = volt + hdr + (idx * *len); in nvbios_volt_entry()
131 return volt; in nvbios_volt_entry()
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/drivers/regulator/
A Dda9055-regulator.c70 struct da9055_volt_reg volt; member
139 if (ret >> info->volt.sl_shift) in da9055_ldo_get_mode()
149 struct da9055_volt_reg volt = info->volt; in da9055_ldo_set_mode() local
163 1 << volt.sl_shift, in da9055_ldo_set_mode()
164 val << volt.sl_shift); in da9055_ldo_set_mode()
171 struct da9055_volt_reg volt = info->volt; in da9055_regulator_get_voltage_sel() local
194 sel = (ret & volt.v_mask); in da9055_regulator_get_voltage_sel()
218 info->volt.v_mask, selector); in da9055_regulator_set_voltage_sel()
261 info->volt.v_mask, ret); in da9055_regulator_set_suspend_voltage()
352 .volt = {\
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/drivers/gpu/drm/nouveau/nvkm/subdev/clk/
A Dbase.c83 struct nvkm_volt *volt = clk->subdev.device->volt; in nvkm_cstate_valid() local
102 if (!volt) in nvkm_cstate_valid()
116 struct nvkm_volt *volt = device->volt; in nvkm_cstate_find_best() local
122 if (!volt) in nvkm_cstate_find_best()
128 nvkm_volt_map(volt, volt->max0_id, clk->temp)); in nvkm_cstate_find_best()
131 nvkm_volt_map(volt, volt->max1_id, clk->temp)); in nvkm_cstate_find_best()
165 struct nvkm_volt *volt = device->volt; in nvkm_cstate_prog() local
186 if (volt) { in nvkm_cstate_prog()
201 if (volt) { in nvkm_cstate_prog()
228 struct nvkm_volt *volt = clk->subdev.device->volt; in nvkm_cstate_new() local
[all …]
A Dgm20b.c468 struct nvkm_volt *volt = base->subdev.device->volt; in gm20b_clk_calc() local
476 clk->new_uv = volt->vid[cstate->voltage].uv; in gm20b_clk_calc()
853 struct nvkm_volt *volt = device->volt; in gm20b_clk_init() local
856 _clk->uv = nvkm_volt_get(volt); in gm20b_clk_init()
979 struct nvkm_volt *volt = subdev->device->volt; in gm20b_clk_init_safe_fmax() local
987 vmin = volt->vid[0].uv; in gm20b_clk_init_safe_fmax()
988 for (i = 1; i < volt->vid_nr; i++) { in gm20b_clk_init_safe_fmax()
989 if (volt->vid[i].uv <= vmin) { in gm20b_clk_init_safe_fmax()
990 vmin = volt->vid[i].uv; in gm20b_clk_init_safe_fmax()
991 id = volt->vid[i].vid; in gm20b_clk_init_safe_fmax()
/drivers/cpufreq/
A Domap-cpufreq.c43 unsigned long freq, volt = 0, volt_old = 0, tol = 0; in omap_target() local
66 volt = dev_pm_opp_get_voltage(opp); in omap_target()
68 tol = volt * OPP_TOLERANCE / 100; in omap_target()
74 new_freq / 1000, volt ? volt / 1000 : -1); in omap_target()
78 r = regulator_set_voltage(mpu_reg, volt - tol, volt + tol); in omap_target()
90 r = regulator_set_voltage(mpu_reg, volt - tol, volt + tol); in omap_target()
A Dimx6q-cpufreq.c63 unsigned long freq_hz, volt, volt_old; in imx6q_set_target() local
78 volt = dev_pm_opp_get_voltage(opp); in imx6q_set_target()
85 new_freq / 1000, volt / 1000); in imx6q_set_target()
101 ret = regulator_set_voltage_tol(arm_reg, volt, 0); in imx6q_set_target()
175 ret = regulator_set_voltage_tol(arm_reg, volt, 0); in imx6q_set_target()
426 unsigned long volt = be32_to_cpup(val++); in imx6q_cpufreq_probe() local
428 imx6_soc_volt[soc_opp_count++] = volt; in imx6q_cpufreq_probe()
A Dqcom-cpufreq-hw.c95 unsigned long volt) in qcom_cpufreq_update_opp() argument
102 return dev_pm_opp_add(cpu_dev, freq_hz, volt); in qcom_cpufreq_update_opp()
104 ret = dev_pm_opp_adjust_voltage(cpu_dev, freq_hz, volt, volt, volt); in qcom_cpufreq_update_opp()
206 u32 volt; in qcom_cpufreq_hw_read_lut() local
248 volt = FIELD_GET(LUT_VOLT, data) * 1000; in qcom_cpufreq_hw_read_lut()
256 if (!qcom_cpufreq_update_opp(cpu_dev, freq, volt)) { in qcom_cpufreq_hw_read_lut()
281 if (!qcom_cpufreq_update_opp(cpu_dev, prev_freq, volt)) { in qcom_cpufreq_hw_read_lut()
/drivers/mmc/core/
A Dregulator.c185 int ret, volt, min_uV, max_uV; in mmc_regulator_set_vqmmc() local
199 ret = mmc_ocrbitnum_to_vdd(mmc->ios.vdd, &volt, &max_uV); in mmc_regulator_set_vqmmc()
204 __func__, volt, max_uV); in mmc_regulator_set_vqmmc()
206 min_uV = max(volt - 300000, 2700000); in mmc_regulator_set_vqmmc()
217 min_uV, volt, max_uV); in mmc_regulator_set_vqmmc()
222 2700000, volt, 3600000); in mmc_regulator_set_vqmmc()
/drivers/soc/samsung/
A Dexynos-asv.c46 unsigned int new_volt, volt; in exynos_asv_update_cpu_opps() local
59 volt = dev_pm_opp_get_voltage(opp); in exynos_asv_update_cpu_opps()
60 new_volt = asv->opp_get_voltage(subsys, i, volt); in exynos_asv_update_cpu_opps()
63 if (new_volt == volt) in exynos_asv_update_cpu_opps()
75 opp_freq, volt, new_volt, cpu->id); in exynos_asv_update_cpu_opps()
/drivers/gpu/drm/nouveau/nvkm/engine/device/
A Dbase.c467 .volt = { 0x00000001, nv40_volt_new },
492 .volt = { 0x00000001, nv40_volt_new },
517 .volt = { 0x00000001, nv40_volt_new },
542 .volt = { 0x00000001, nv40_volt_new },
567 .volt = { 0x00000001, nv40_volt_new },
592 .volt = { 0x00000001, nv40_volt_new },
617 .volt = { 0x00000001, nv40_volt_new },
642 .volt = { 0x00000001, nv40_volt_new },
667 .volt = { 0x00000001, nv40_volt_new },
692 .volt = { 0x00000001, nv40_volt_new },
[all …]
/drivers/gpu/drm/nouveau/
A Dnouveau_hwmon.c318 struct nvkm_volt *volt = nvxx_volt(drm); in nouveau_input_is_visible() local
320 if (!volt || nvkm_volt_get(volt) < 0) in nouveau_input_is_visible()
442 struct nvkm_volt *volt = nvxx_volt(drm); in nouveau_in_read() local
445 if (!volt) in nouveau_in_read()
452 ret = nvkm_volt_get(volt); in nouveau_in_read()
456 *val = volt->min_uv > 0 ? (volt->min_uv / 1000) : -ENODEV; in nouveau_in_read()
459 *val = volt->max_uv > 0 ? (volt->max_uv / 1000) : -ENODEV; in nouveau_in_read()
669 struct nvkm_volt *volt = nvxx_volt(drm); in nouveau_hwmon_init() local
676 if (!iccsense && !therm && !volt) { in nouveau_hwmon_init()
/drivers/soc/mediatek/
A Dmtk-svs.c527 u32 volt[MAX_OPP_ENTRIES]; member
980 svsb->volt[turn_pt], in svs_get_bank_volts_v3()
981 svsb->volt[j], in svs_get_bank_volts_v3()
1002 svsb->volt[0], in svs_get_bank_volts_v3()
1003 svsb->volt[j], in svs_get_bank_volts_v3()
1047 svsb->volt[0], in svs_get_bank_volts_v3()
1156 svsb->volt[i], in svs_get_bank_volts_v2()
1157 svsb->volt[i + 2], in svs_get_bank_volts_v2()
1162 svsb->volt[12], in svs_get_bank_volts_v2()
1163 svsb->volt[14], in svs_get_bank_volts_v2()
[all …]
/drivers/power/supply/
A Dtwl4030_madc_battery.c76 int volt) in twl4030_madc_bat_voltscale() argument
87 if (volt > calibration[0].voltage) { in twl4030_madc_bat_voltscale()
91 if (volt <= calibration[i].voltage && in twl4030_madc_bat_voltscale()
92 volt >= calibration[i+1].voltage) { in twl4030_madc_bat_voltscale()
95 ((calibration[i].voltage - volt) * in twl4030_madc_bat_voltscale()
A Dug3105_battery.c84 int volt; /* micro-volt */ member
129 int prev_volt = chip->volt; in ug3105_work()
142 chip->volt = val * chip->uv_per_unit; in ug3105_work()
150 chip->volt - chip->curr * chip->intern_res_avg / 1000; in ug3105_work()
192 chip->volt < UG3105_LOW_BAT_UV || in ug3105_work()
206 volt_diff = abs(chip->volt - prev_volt); in ug3105_work()
/drivers/devfreq/
A Drk3399_dmc.c51 unsigned long volt, target_volt; member
183 regulator_set_voltage(dmcfreq->vdd_center, dmcfreq->volt, in rk3399_dmcfreq_target()
184 dmcfreq->volt); in rk3399_dmcfreq_target()
200 regulator_set_voltage(dmcfreq->vdd_center, dmcfreq->volt, in rk3399_dmcfreq_target()
201 dmcfreq->volt); in rk3399_dmcfreq_target()
210 dmcfreq->volt = target_volt; in rk3399_dmcfreq_target()
429 data->volt = dev_pm_opp_get_voltage(opp); in rk3399_dmcfreq_probe()

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