| /drivers/hwmon/ |
| D | mcp3021.c | 49 u32 vdd; /* supply and reference voltage in millivolt */ member
82 return DIV_ROUND_CLOSEST(data->vdd * val, 1 << data->output_res); in volts_from_reg()
122 &data->vdd)) in mcp3021_probe()
123 data->vdd /= 1000; in mcp3021_probe()
125 data->vdd = MCP3021_VDD_REF_DEFAULT; in mcp3021_probe()
130 data->vdd = *pdata; in mcp3021_probe()
132 data->vdd = MCP3021_VDD_REF_DEFAULT; in mcp3021_probe()
149 if (data->vdd > MCP3021_VDD_REF_MAX || data->vdd < MCP3021_VDD_REF_MIN) in mcp3021_probe()
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| D | da9052-hwmon.c | 89 int ret, vdd; in da9052_vddout_show() local
97 vdd = da9052_reg_read(hwmon->da9052, DA9052_VDD_RES_REG); in da9052_vddout_show()
98 if (vdd < 0) { in da9052_vddout_show()
99 ret = vdd; in da9052_vddout_show()
108 return sprintf(buf, "%d\n", volt_reg_to_mv(vdd)); in da9052_vddout_show()
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| /drivers/gpu/drm/bridge/ |
| D | dumb-vga-dac.c | 24 struct regulator *vdd; member
134 if (vga->vdd) in dumb_vga_enable()
135 ret = regulator_enable(vga->vdd); in dumb_vga_enable()
145 if (vga->vdd) in dumb_vga_disable()
146 regulator_disable(vga->vdd); in dumb_vga_disable()
186 vga->vdd = devm_regulator_get_optional(&pdev->dev, "vdd"); in dumb_vga_probe()
187 if (IS_ERR(vga->vdd)) { in dumb_vga_probe()
188 int ret = PTR_ERR(vga->vdd); in dumb_vga_probe()
191 vga->vdd = NULL; in dumb_vga_probe()
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| /drivers/iio/light/ |
| D | cm3605.c | 46 struct regulator *vdd; member
213 cm3605->vdd = devm_regulator_get(dev, "vdd"); in cm3605_probe()
214 if (IS_ERR(cm3605->vdd)) { in cm3605_probe()
216 return PTR_ERR(cm3605->vdd); in cm3605_probe()
218 ret = regulator_enable(cm3605->vdd); in cm3605_probe()
263 regulator_disable(cm3605->vdd); in cm3605_probe()
276 regulator_disable(cm3605->vdd); in cm3605_remove()
287 regulator_disable(cm3605->vdd); in cm3605_pm_suspend()
298 ret = regulator_enable(cm3605->vdd); in cm3605_pm_resume()
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| /drivers/mfd/ |
| D | stmfx.c | 323 stmfx->vdd = devm_regulator_get_optional(&client->dev, "vdd"); in stmfx_chip_init()
324 ret = PTR_ERR_OR_ZERO(stmfx->vdd); in stmfx_chip_init()
326 stmfx->vdd = NULL; in stmfx_chip_init()
334 if (stmfx->vdd) { in stmfx_chip_init()
335 ret = regulator_enable(stmfx->vdd); in stmfx_chip_init()
384 if (stmfx->vdd) in stmfx_chip_init()
385 return regulator_disable(stmfx->vdd); in stmfx_chip_init()
397 if (stmfx->vdd) in stmfx_chip_exit()
398 return regulator_disable(stmfx->vdd); in stmfx_chip_exit()
484 if (stmfx->vdd) in stmfx_suspend()
[all …]
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| /drivers/mmc/core/ |
| D | debugfs.c | 61 seq_printf(s, "vdd:\t\t%u ", ios->vdd); in mmc_ios_show()
62 if ((1 << ios->vdd) & MMC_VDD_165_195) in mmc_ios_show()
64 else if (ios->vdd < (ARRAY_SIZE(vdd_str) - 1) in mmc_ios_show()
65 && vdd_str[ios->vdd] && vdd_str[ios->vdd + 1]) in mmc_ios_show()
66 seq_printf(s, "(%s ~ %s V)\n", vdd_str[ios->vdd], in mmc_ios_show()
67 vdd_str[ios->vdd + 1]); in mmc_ios_show()
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| /drivers/gpu/drm/nouveau/nvkm/engine/device/ |
| D | tegra.c | 35 if (tdev->vdd) { in nvkm_device_tegra_power_up()
36 ret = regulator_enable(tdev->vdd); in nvkm_device_tegra_power_up()
78 if (tdev->vdd) in nvkm_device_tegra_power_up()
79 regulator_disable(tdev->vdd); in nvkm_device_tegra_power_up()
95 if (tdev->vdd) { in nvkm_device_tegra_power_down()
96 ret = regulator_disable(tdev->vdd); in nvkm_device_tegra_power_down()
291 tdev->vdd = devm_regulator_get(&pdev->dev, "vdd"); in nvkm_device_tegra_new()
292 if (IS_ERR(tdev->vdd)) { in nvkm_device_tegra_new()
293 ret = PTR_ERR(tdev->vdd); in nvkm_device_tegra_new()
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| /drivers/gpu/drm/nouveau/nvkm/subdev/volt/ |
| D | gk20a.c | 98 uv = regulator_get_voltage(volt->vdd); in gk20a_volt_vid_get()
114 return regulator_set_voltage(volt->vdd, volt->base.vid[vid].uv, 1200000); in gk20a_volt_vid_set()
122 int prev_uv = regulator_get_voltage(volt->vdd); in gk20a_volt_set_id()
156 uv = regulator_get_voltage(tdev->vdd); in gk20a_volt_ctor()
159 volt->vdd = tdev->vdd; in gk20a_volt_ctor()
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| /drivers/gpu/drm/panel/ |
| D | panel-sharp-ls037v7dw01.c | 28 struct regulator *vdd; member
56 regulator_disable(lcd->vdd); in ls037v7dw01_unprepare()
65 ret = regulator_enable(lcd->vdd); in ls037v7dw01_prepare()
149 lcd->vdd = devm_regulator_get(&pdev->dev, "envdd"); in ls037v7dw01_probe()
150 if (IS_ERR(lcd->vdd)) { in ls037v7dw01_probe()
152 return PTR_ERR(lcd->vdd); in ls037v7dw01_probe()
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| /drivers/gpu/drm/msm/disp/mdp5/ |
| D | mdp5_mdss.c | 19 struct regulator *vdd; member
193 regulator_disable(mdp5_mdss->vdd); in mdp5_mdss_destroy()
243 mdp5_mdss->vdd = devm_regulator_get(dev->dev, "vdd"); in mdp5_mdss_init()
244 if (IS_ERR(mdp5_mdss->vdd)) { in mdp5_mdss_init()
245 ret = PTR_ERR(mdp5_mdss->vdd); in mdp5_mdss_init()
249 ret = regulator_enable(mdp5_mdss->vdd); in mdp5_mdss_init()
276 regulator_disable(mdp5_mdss->vdd); in mdp5_mdss_init()
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| /drivers/leds/ |
| D | leds-cpcap.c | 67 struct regulator *vdd; member
89 err = regulator_enable(led->vdd); in cpcap_led_set_power()
91 err = regulator_disable(led->vdd); in cpcap_led_set_power()
185 led->vdd = devm_regulator_get(&pdev->dev, "vdd"); in cpcap_led_probe()
186 if (IS_ERR(led->vdd)) { in cpcap_led_probe()
187 err = PTR_ERR(led->vdd); in cpcap_led_probe()
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| /drivers/iio/adc/ |
| D | stm32-adc-core.c | 99 struct regulator *vdd; member
447 ret = regulator_enable(priv->vdd); in stm32_adc_core_switches_supply_en()
457 regulator_disable(priv->vdd); in stm32_adc_core_switches_supply_en()
495 regulator_disable(priv->vdd); in stm32_adc_core_switches_supply_dis()
618 priv->vdd = devm_regulator_get_optional(dev, "vdd"); in stm32_adc_core_switches_probe()
619 if (IS_ERR(priv->vdd)) { in stm32_adc_core_switches_probe()
620 ret = PTR_ERR(priv->vdd); in stm32_adc_core_switches_probe()
626 priv->vdd = NULL; in stm32_adc_core_switches_probe()
630 if (priv->vdd) { in stm32_adc_core_switches_probe()
631 ret = regulator_enable(priv->vdd); in stm32_adc_core_switches_probe()
[all …]
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| D | exynos_adc.c | 131 struct regulator *vdd; member
839 info->vdd = devm_regulator_get(&pdev->dev, "vdd"); in exynos_adc_probe()
840 if (IS_ERR(info->vdd)) { in exynos_adc_probe()
842 PTR_ERR(info->vdd)); in exynos_adc_probe()
843 return PTR_ERR(info->vdd); in exynos_adc_probe()
846 ret = regulator_enable(info->vdd); in exynos_adc_probe()
925 regulator_disable(info->vdd); in exynos_adc_probe()
946 regulator_disable(info->vdd); in exynos_adc_remove()
960 regulator_disable(info->vdd); in exynos_adc_suspend()
971 ret = regulator_enable(info->vdd); in exynos_adc_resume()
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| /drivers/input/touchscreen/ |
| D | bu21029_ts.c | 159 struct regulator *vdd; member
269 error = regulator_enable(bu21029->vdd); in bu21029_start_chip()
319 regulator_disable(bu21029->vdd); in bu21029_start_chip()
331 regulator_disable(bu21029->vdd); in bu21029_stop_chip()
362 bu21029->vdd = devm_regulator_get(&client->dev, "vdd"); in bu21029_probe()
363 if (IS_ERR(bu21029->vdd)) { in bu21029_probe()
364 error = PTR_ERR(bu21029->vdd); in bu21029_probe()
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| /drivers/rtc/ |
| D | rtc-meson.c | 65 struct regulator *vdd; /* voltage input */ member
333 rtc->vdd = devm_regulator_get(dev, "vdd"); in meson_rtc_probe()
334 if (IS_ERR(rtc->vdd)) { in meson_rtc_probe()
336 return PTR_ERR(rtc->vdd); in meson_rtc_probe()
339 ret = regulator_enable(rtc->vdd); in meson_rtc_probe()
381 regulator_disable(rtc->vdd); in meson_rtc_probe()
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| /drivers/gpu/drm/tegra/ |
| D | dpaux.c | 45 struct regulator *vdd; member
486 dpaux->vdd = devm_regulator_get_optional(&pdev->dev, "vdd"); in tegra_dpaux_probe()
487 if (IS_ERR(dpaux->vdd)) { in tegra_dpaux_probe()
488 if (PTR_ERR(dpaux->vdd) != -ENODEV) { in tegra_dpaux_probe()
489 if (PTR_ERR(dpaux->vdd) != -EPROBE_DEFER) in tegra_dpaux_probe()
492 PTR_ERR(dpaux->vdd)); in tegra_dpaux_probe()
494 return PTR_ERR(dpaux->vdd); in tegra_dpaux_probe()
689 err = regulator_enable(dpaux->vdd); in drm_dp_aux_attach()
718 err = regulator_disable(dpaux->vdd); in drm_dp_aux_detach()
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| /drivers/iio/pressure/ |
| D | ms5611_core.c | 392 st->vdd = devm_regulator_get(indio_dev->dev.parent, "vdd"); in ms5611_init()
393 if (IS_ERR(st->vdd)) in ms5611_init()
394 return PTR_ERR(st->vdd); in ms5611_init()
396 ret = regulator_enable(st->vdd); in ms5611_init()
414 regulator_disable(st->vdd); in ms5611_init()
422 regulator_disable(st->vdd); in ms5611_fini()
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| D | zpa2326.c | 133 struct regulator *vdd; member
339 err = regulator_enable(private->vdd); in zpa2326_power_on()
347 goto vdd; in zpa2326_power_on()
357 vdd: in zpa2326_power_on()
358 regulator_disable(private->vdd); in zpa2326_power_on()
378 regulator_disable(private->vdd); in zpa2326_power_off()
1633 priv->vdd = devm_regulator_get(parent, "vdd"); in zpa2326_probe()
1634 if (IS_ERR(priv->vdd)) in zpa2326_probe()
1635 return PTR_ERR(priv->vdd); in zpa2326_probe()
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| /drivers/input/keyboard/ |
| D | mpr121_touchkey.c | 168 int i, t, vdd, ret; in mpr121_phys_init() local
196 vdd = vdd_uv / 1000; in mpr121_phys_init()
197 usl = ((vdd - 700) * 256) / vdd; in mpr121_phys_init()
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| D | tm2-touchkey.c | 50 struct regulator *vdd; member
95 regulator_set_voltage(touchkey->vdd, volt, volt); in tm2_touchkey_led_brightness_set()
208 touchkey->vdd = touchkey->regulators[1].consumer; in tm2_touchkey_probe()
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| /drivers/media/platform/omap3isp/ |
| D | ispcsiphy.c | 264 if (phy->vdd == NULL) { in omap3isp_csiphy_acquire()
272 rval = regulator_enable(phy->vdd); in omap3isp_csiphy_acquire()
289 regulator_disable(phy->vdd); in omap3isp_csiphy_acquire()
317 regulator_disable(phy->vdd); in omap3isp_csiphy_release()
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| /drivers/iio/common/st_sensors/ |
| D | st_sensors_core.c | 230 pdata->vdd = devm_regulator_get(indio_dev->dev.parent, "vdd"); in st_sensors_power_enable()
231 if (IS_ERR(pdata->vdd)) { in st_sensors_power_enable()
233 return PTR_ERR(pdata->vdd); in st_sensors_power_enable()
235 err = regulator_enable(pdata->vdd); in st_sensors_power_enable()
258 regulator_disable(pdata->vdd); in st_sensors_power_enable()
267 regulator_disable(pdata->vdd); in st_sensors_power_disable()
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| /drivers/iio/gyro/ |
| D | fxas21002c_core.c | 83 struct regulator *vdd; member
823 ret = regulator_enable(data->vdd); in fxas21002c_power_enable()
829 regulator_disable(data->vdd); in fxas21002c_power_enable()
838 regulator_disable(data->vdd); in fxas21002c_power_disable()
853 data->vdd = devm_regulator_get(dev->parent, "vdd"); in fxas21002c_regulators_get()
854 if (IS_ERR(data->vdd)) in fxas21002c_regulators_get()
855 return PTR_ERR(data->vdd); in fxas21002c_regulators_get()
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| /drivers/media/radio/si4713/ |
| D | si4713.c | 357 if (sdev->vdd) { in si4713_powerup()
358 err = regulator_enable(sdev->vdd); in si4713_powerup()
400 if (sdev->vdd) { in si4713_powerup()
401 err = regulator_disable(sdev->vdd); in si4713_powerup()
439 if (sdev->vdd) { in si4713_powerdown()
440 err = regulator_disable(sdev->vdd); in si4713_powerdown()
1455 sdev->vdd = devm_regulator_get_optional(&client->dev, "vdd"); in si4713_probe()
1456 if (IS_ERR(sdev->vdd)) { in si4713_probe()
1457 rval = PTR_ERR(sdev->vdd); in si4713_probe()
1462 sdev->vdd = NULL; in si4713_probe()
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| /drivers/gpu/drm/msm/disp/mdp4/ |
| D | mdp4_kms.c | 460 mdp4_kms->vdd = devm_regulator_get_exclusive(&pdev->dev, "vdd"); in mdp4_kms_init()
461 if (IS_ERR(mdp4_kms->vdd)) in mdp4_kms_init()
462 mdp4_kms->vdd = NULL; in mdp4_kms_init()
464 if (mdp4_kms->vdd) { in mdp4_kms_init()
465 ret = regulator_enable(mdp4_kms->vdd); in mdp4_kms_init()
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