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Searched refs:volt (Results 1 – 25 of 120) sorted by relevance

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/linux/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()
[all …]
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);
/linux/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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/linux/arch/arm/mach-s3c/
A Dmach-rx1950.c190 { .volt = 4190, .cur = 0, .level = 99},
191 { .volt = 4178, .cur = 0, .level = 95},
192 { .volt = 4110, .cur = 0, .level = 70},
193 { .volt = 4076, .cur = 0, .level = 65},
194 { .volt = 4046, .cur = 0, .level = 60},
195 { .volt = 4021, .cur = 0, .level = 55},
196 { .volt = 3999, .cur = 0, .level = 50},
197 { .volt = 3982, .cur = 0, .level = 45},
198 { .volt = 3965, .cur = 0, .level = 40},
205 { .volt = 3829, .cur = 0, .level = 5},
[all …]
A Dmach-h1940.c271 { .volt = 4040, .cur = 165, .level = 95},
272 { .volt = 4016, .cur = 164, .level = 90},
273 { .volt = 3996, .cur = 166, .level = 85},
274 { .volt = 3971, .cur = 168, .level = 80},
288 { .volt = 3716, .cur = 96, .level = 10},
289 { .volt = 3700, .cur = 96, .level = 5},
290 { .volt = 3684, .cur = 96, .level = 0},
294 { .volt = 4130, .cur = 0, .level = 100},
295 { .volt = 3982, .cur = 0, .level = 50},
296 { .volt = 3854, .cur = 0, .level = 10},
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/linux/drivers/regulator/
A Dda9055-regulator.c71 struct da9055_volt_reg volt; member
140 if (ret >> info->volt.sl_shift) in da9055_ldo_get_mode()
150 struct da9055_volt_reg volt = info->volt; in da9055_ldo_set_mode() local
164 1 << volt.sl_shift, in da9055_ldo_set_mode()
165 val << volt.sl_shift); in da9055_ldo_set_mode()
172 struct da9055_volt_reg volt = info->volt; in da9055_regulator_get_voltage_sel() local
195 sel = (ret & volt.v_mask); in da9055_regulator_get_voltage_sel()
219 info->volt.v_mask, selector); in da9055_regulator_set_voltage_sel()
262 info->volt.v_mask, ret); in da9055_regulator_set_suspend_voltage()
353 .volt = {\
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/linux/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
184 if (volt) { in nvkm_cstate_prog()
199 if (volt) { in nvkm_cstate_prog()
226 struct nvkm_volt *volt = clk->subdev.device->volt; in nvkm_cstate_new() local
[all …]
/linux/drivers/cpufreq/
A Domap-cpufreq.c46 unsigned long freq, volt = 0, volt_old = 0, tol = 0; in omap_target() local
69 volt = dev_pm_opp_get_voltage(opp); in omap_target()
71 tol = volt * OPP_TOLERANCE / 100; in omap_target()
77 new_freq / 1000, volt ? volt / 1000 : -1); in omap_target()
81 r = regulator_set_voltage(mpu_reg, volt - tol, volt + tol); in omap_target()
93 r = regulator_set_voltage(mpu_reg, volt - tol, volt + tol); in omap_target()
/linux/arch/arm/mach-omap2/
A Dvoltage.c74 unsigned long volt = 0; in voltdm_scale() local
96 volt = voltdm->volt_data[i].volt_nominal; in voltdm_scale()
101 if (!volt) { in voltdm_scale()
107 ret = voltdm->scale(voltdm, volt); in voltdm_scale()
109 voltdm->nominal_volt = volt; in voltdm_scale()
181 unsigned long volt) in omap_voltage_get_voltdata() argument
197 if (voltdm->volt_data[i].volt_nominal == volt) in omap_voltage_get_voltdata()
A Dsmartreflex-class3.c17 unsigned long volt = voltdm_get_voltage(sr->voltdm); in sr_class3_enable() local
19 if (!volt) { in sr_class3_enable()
26 return sr_enable(sr, volt); in sr_class3_enable()
A Dvp.c13 static u32 _vp_set_init_voltage(struct voltagedomain *voltdm, u32 volt) in _vp_set_init_voltage() argument
19 vsel = voltdm->pmic->uv_to_vsel(volt); in _vp_set_init_voltage()
200 u32 vpconfig, volt; in omap_vp_enable() local
218 volt = voltdm_get_voltage(voltdm); in omap_vp_enable()
219 if (!volt) { in omap_vp_enable()
225 vpconfig = _vp_set_init_voltage(voltdm, volt); in omap_vp_enable()
/linux/arch/arm/boot/dts/
A Dvexpress-v2p-ca9.dts215 volt-vd10 {
217 compatible = "arm,vexpress-volt";
224 volt-vd10-s2 {
226 compatible = "arm,vexpress-volt";
233 volt-vd10-s3 {
235 compatible = "arm,vexpress-volt";
242 volt-vcc1v8 {
244 compatible = "arm,vexpress-volt";
251 volt-ddr2vtt {
253 compatible = "arm,vexpress-volt";
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/linux/drivers/mmc/core/
A Dregulator.c182 int ret, volt, min_uV, max_uV; in mmc_regulator_set_vqmmc() local
196 ret = mmc_ocrbitnum_to_vdd(mmc->ios.vdd, &volt, &max_uV); in mmc_regulator_set_vqmmc()
201 __func__, volt, max_uV); in mmc_regulator_set_vqmmc()
203 min_uV = max(volt - 300000, 2700000); in mmc_regulator_set_vqmmc()
214 min_uV, volt, max_uV); in mmc_regulator_set_vqmmc()
219 2700000, volt, 3600000); in mmc_regulator_set_vqmmc()
/linux/drivers/soc/samsung/
A Dexynos-asv.c44 unsigned int new_volt, volt; in exynos_asv_update_cpu_opps() local
57 volt = dev_pm_opp_get_voltage(opp); in exynos_asv_update_cpu_opps()
58 new_volt = asv->opp_get_voltage(subsys, i, volt); in exynos_asv_update_cpu_opps()
61 if (new_volt == volt) in exynos_asv_update_cpu_opps()
73 opp_freq, volt, new_volt, cpu->id); in exynos_asv_update_cpu_opps()
/linux/drivers/gpu/drm/nouveau/nvkm/engine/device/
A Dbase.c488 .volt = { 0x00000001, nv40_volt_new },
514 .volt = { 0x00000001, nv40_volt_new },
540 .volt = { 0x00000001, nv40_volt_new },
566 .volt = { 0x00000001, nv40_volt_new },
592 .volt = { 0x00000001, nv40_volt_new },
618 .volt = { 0x00000001, nv40_volt_new },
644 .volt = { 0x00000001, nv40_volt_new },
670 .volt = { 0x00000001, nv40_volt_new },
696 .volt = { 0x00000001, nv40_volt_new },
722 .volt = { 0x00000001, nv40_volt_new },
[all …]
/linux/drivers/gpu/drm/nouveau/
A Dnouveau_hwmon.c369 struct nvkm_volt *volt = nvxx_volt(&drm->client.device); in nouveau_input_is_visible() local
371 if (!volt || nvkm_volt_get(volt) < 0) in nouveau_input_is_visible()
493 struct nvkm_volt *volt = nvxx_volt(&drm->client.device); in nouveau_in_read() local
496 if (!volt) in nouveau_in_read()
503 ret = nvkm_volt_get(volt); in nouveau_in_read()
507 *val = volt->min_uv > 0 ? (volt->min_uv / 1000) : -ENODEV; in nouveau_in_read()
510 *val = volt->max_uv > 0 ? (volt->max_uv / 1000) : -ENODEV; in nouveau_in_read()
720 struct nvkm_volt *volt = nvxx_volt(&drm->client.device); in nouveau_hwmon_init() local
727 if (!iccsense && !therm && !volt) { in nouveau_hwmon_init()
/linux/Documentation/devicetree/bindings/regulator/
A Dvexpress.txt5 - "compatible" value: "arm,vexpress-volt"
25 volt@0 {
26 compatible = "arm,vexpress-volt";

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