drivers/clk/clk-gpio.c

378

clk->supply = devm_regulator_get_optional(dev, "vdd");

drivers/clk/clk-si5341.c

1597

data->clk[i].vddo_reg = devm_regulator_get_optional(

drivers/clk/qcom/gdsc.c

624

scs[i]->rsupply = devm_regulator_get_optional(dev, scs[i]->supply);

drivers/devfreq/mtk-cci-devfreq.c

281

drv->proc_reg = devm_regulator_get_optional(dev, "proc");

drivers/devfreq/mtk-cci-devfreq.c

294

drv->sram_reg = devm_regulator_get_optional(dev, "sram");

drivers/extcon/extcon-intel-cht-wc.c

431

ext->vbus_boost = devm_regulator_get_optional(ext->dev, "vbus");

drivers/extcon/extcon-intel-int3496.c

154

data->vbus_boost = devm_regulator_get_optional(dev, "vbus");

drivers/gnss/mtk.c

90

data->vbackup = devm_regulator_get_optional(&serdev->dev, "vbackup");

drivers/gpu/drm/bridge/chipone-icn6211.c

649

icn->vdd1 = devm_regulator_get_optional(dev, "vdd1");

drivers/gpu/drm/bridge/chipone-icn6211.c

658

icn->vdd2 = devm_regulator_get_optional(dev, "vdd2");

drivers/gpu/drm/bridge/chipone-icn6211.c

667

icn->vdd3 = devm_regulator_get_optional(dev, "vdd3");

drivers/gpu/drm/bridge/display-connector.c

211

conn->supply = devm_regulator_get_optional(&pdev->dev, name);

drivers/gpu/drm/bridge/simple-bridge.c

191

sbridge->vdd = devm_regulator_get_optional(&pdev->dev, "vdd");

drivers/gpu/drm/exynos/exynos_hdmi.c

1825

hdata->reg_hdmi_en = devm_regulator_get_optional(dev, "hdmi-en");

drivers/gpu/drm/lima/lima_device.c

189

dev->regulator = devm_regulator_get_optional(dev->dev, "mali");

drivers/gpu/drm/panel/panel-focaltech-ota7290b.c

169

ctx->vcc = devm_regulator_get_optional(&dsi->dev, "vcc");

drivers/gpu/drm/panel/panel-focaltech-ota7290b.c

174

ctx->avdd = devm_regulator_get_optional(&dsi->dev, "avdd");

drivers/gpu/drm/panel/panel-focaltech-ota7290b.c

179

ctx->vdd = devm_regulator_get_optional(&dsi->dev, "vdd");

drivers/gpu/drm/panel/panel-ilitek-ili9881c.c

2564

ctx->iovcc = devm_regulator_get_optional(&dsi->dev, "iovcc");

drivers/gpu/drm/panel/panel-lvds.c

177

lvds->supply = devm_regulator_get_optional(lvds->dev, "power");

drivers/gpu/drm/panel/panel-magnachip-d53e6ea8966.c

392

db->reg_elvdd = devm_regulator_get_optional(dev, "elvdd");

drivers/gpu/drm/tegra/dpaux.c

502

dpaux->vdd = devm_regulator_get_optional(&pdev->dev, "vdd");

drivers/hwmon/ads7828.c

128

reg = devm_regulator_get_optional(dev, "vref");

drivers/hwmon/lm87.c

870

vcc = devm_regulator_get_optional(&client->dev, "vcc");

drivers/hwmon/max6639.c

719

data->reg = devm_regulator_get_optional(dev, "fan");

drivers/hwmon/pwm-fan.c

524

ctx->reg_en = devm_regulator_get_optional(dev, "fan");

drivers/hwmon/sht15.c

936

data->reg = devm_regulator_get_optional(data->dev, "vcc");

drivers/i2c/busses/i2c-mt65xx.c

1418

i2c->adap.bus_regulator = devm_regulator_get_optional(&pdev->dev, "vbus");

drivers/iio/adc/ad7091r-base.c

346

st->vref = devm_regulator_get_optional(dev, "vref");

drivers/iio/adc/ad7124.c

1632

st->vref[i] = devm_regulator_get_optional(&spi->dev,

drivers/iio/adc/ad7291.c

488

chip->reg = devm_regulator_get_optional(&client->dev, "vref");

drivers/iio/adc/ad7298.c

295

st->reg = devm_regulator_get_optional(&spi->dev, "vref");

drivers/iio/adc/ad7887.c

248

st->reg = devm_regulator_get_optional(&spi->dev, "vref");

drivers/iio/adc/ad7949.c

365

ad7949_adc->vref = devm_regulator_get_optional(dev, "vrefin");

drivers/iio/adc/ad7949.c

371

ad7949_adc->vref = devm_regulator_get_optional(dev, "vref");

drivers/iio/adc/ad799x.c

827

st->vref = devm_regulator_get_optional(dev, "vref");

drivers/iio/adc/fsl-imx25-gcq.c

188

priv->vref[refp] = devm_regulator_get_optional(dev, reg_name);

drivers/iio/adc/max11410.c

827

reg = devm_regulator_get_optional(dev, id);

drivers/iio/adc/npcm_adc.c

255

info->vref = devm_regulator_get_optional(&pdev->dev, "vref");

drivers/iio/adc/sd_adc_modulator.c

122

vref = devm_regulator_get_optional(dev, "vref");

drivers/iio/adc/stm32-adc-core.c

618

priv->booster = devm_regulator_get_optional(dev, "booster");

drivers/iio/adc/stm32-adc-core.c

630

priv->vdd = devm_regulator_get_optional(dev, "vdd");

drivers/iio/adc/ti-adc12138.c

450

adc->vref_n = devm_regulator_get_optional(&spi->dev, "vref-n");

drivers/iio/adc/ti-ads1298.c

657

priv->reg_vref = devm_regulator_get_optional(dev, "vref");

drivers/iio/adc/ti-ads131e08.c

863

st->vref_reg = devm_regulator_get_optional(&spi->dev, "vref");

drivers/iio/dac/ad5064.c

829

st->vref_reg[0].consumer = devm_regulator_get_optional(dev, "vref");

drivers/iio/dac/ad5592r-base.c

591

st->reg = devm_regulator_get_optional(dev, "vref");

drivers/iio/dac/ad7303.c

236

st->vref_reg = devm_regulator_get_optional(&spi->dev, "REF");

drivers/leds/leds-lm3692x.c

395

led->regulator = devm_regulator_get_optional(&led->client->dev, "vled");

drivers/media/i2c/alvium-csi2.c

2442

alvium->reg_vcc = devm_regulator_get_optional(dev, "vcc-ext-in");

drivers/media/i2c/ds90ub960.c

4656

rxport->vpoc = devm_regulator_get_optional(dev, vpoc_names[nport]);

drivers/media/i2c/max9286.c

1549

priv->regulator = devm_regulator_get_optional(dev, "poc");

drivers/media/i2c/max96714.c

823

rxport->poc = devm_regulator_get_optional(dev, poc_name);

drivers/media/i2c/og01a1b.c

1005

og01a1b->avdd = devm_regulator_get_optional(og01a1b->dev, "avdd");

drivers/media/i2c/og01a1b.c

1017

og01a1b->dovdd = devm_regulator_get_optional(og01a1b->dev, "dovdd");

drivers/media/i2c/og01a1b.c

1029

og01a1b->dvdd = devm_regulator_get_optional(og01a1b->dev, "dvdd");

drivers/media/i2c/ov5648.c

2516

sensor->avdd = devm_regulator_get_optional(dev, "avdd");

drivers/media/i2c/s5kjn1.c

1330

s5kjn1->afvdd = devm_regulator_get_optional(s5kjn1->dev, "afvdd");

drivers/media/i2c/s5kjn1.c

1341

s5kjn1->vdda = devm_regulator_get_optional(s5kjn1->dev, "vdda");

drivers/media/i2c/s5kjn1.c

1352

s5kjn1->vddd = devm_regulator_get_optional(s5kjn1->dev, "vddd");

drivers/media/i2c/s5kjn1.c

1363

s5kjn1->vddio = devm_regulator_get_optional(s5kjn1->dev, "vddio");

drivers/media/radio/si4713/si4713.c

1455

sdev->vdd = devm_regulator_get_optional(&client->dev, "vdd");

drivers/media/radio/si4713/si4713.c

1465

sdev->vio = devm_regulator_get_optional(&client->dev, "vio");

drivers/media/spi/cxd2880-spi.c

523

dvb_spi->vcc_supply = devm_regulator_get_optional(&spi->dev, "vcc");

drivers/mfd/stmfx.c

329

stmfx->vdd = devm_regulator_get_optional(&client->dev, "vdd");

drivers/mfd/stmpe.c

1408

stmpe->vcc = devm_regulator_get_optional(ci->dev, "vcc");

drivers/mfd/stmpe.c

1414

stmpe->vio = devm_regulator_get_optional(ci->dev, "vio");

drivers/mmc/core/regulator.c

357

mmc->supply.vmmc = devm_regulator_get_optional(dev, "vmmc");

drivers/mmc/core/regulator.c

358

mmc->supply.vqmmc = devm_regulator_get_optional(dev, "vqmmc");

drivers/mmc/core/regulator.c

359

mmc->supply.vqmmc2 = devm_regulator_get_optional(dev, "vqmmc2");

drivers/mmc/host/omap_hsmmc.c

426

mmc->supply.vqmmc = devm_regulator_get_optional(host->dev,

drivers/mmc/host/omap_hsmmc.c

437

host->pbias = devm_regulator_get_optional(host->dev, "pbias");

drivers/mmc/host/sdhci-omap.c

1285

omap_host->pbias = devm_regulator_get_optional(dev, "pbias");

drivers/net/can/flexcan/flexcan-core.c

2101

reg_xceiver = devm_regulator_get_optional(&pdev->dev, "xceiver");

drivers/net/can/m_can/tcan4x5x-core.c

428

priv->power = devm_regulator_get_optional(&spi->dev, "vsup");

drivers/net/can/spi/hi311x.c

888

priv->power = devm_regulator_get_optional(&spi->dev, "vdd");

drivers/net/can/spi/hi311x.c

889

priv->transceiver = devm_regulator_get_optional(&spi->dev, "xceiver");

drivers/net/can/spi/mcp251x.c

1390

priv->power = devm_regulator_get_optional(&spi->dev, "vdd");

drivers/net/can/spi/mcp251x.c

1391

priv->transceiver = devm_regulator_get_optional(&spi->dev, "xceiver");

drivers/net/can/spi/mcp251xfd/mcp251xfd-core.c

2235

reg_vdd = devm_regulator_get_optional(&spi->dev, "vdd");

drivers/net/can/spi/mcp251xfd/mcp251xfd-core.c

2242

reg_xceiver = devm_regulator_get_optional(&spi->dev, "xceiver");

drivers/net/ethernet/arc/emac_rockchip.c

162

priv->regulator = devm_regulator_get_optional(dev, "phy");

drivers/net/ethernet/freescale/fec_main.c

5360

fep->reg_phy = devm_regulator_get_optional(&pdev->dev, "phy");

drivers/net/ethernet/stmicro/stmmac/dwmac-sun8i.c

1131

gmac->regulator = devm_regulator_get_optional(dev, "phy");

drivers/net/ethernet/stmicro/stmmac/dwmac-sunxi.c

128

gmac->regulator = devm_regulator_get_optional(dev, "phy");

drivers/pci/controller/dwc/pci-imx6.c

1925

imx_pcie->vpcie_aux = devm_regulator_get_optional(&pdev->dev,

drivers/pci/controller/dwc/pci-imx6.c

1933

imx_pcie->vpcie = devm_regulator_get_optional(&pdev->dev, "vpcie");

drivers/pci/controller/dwc/pci-imx6.c

1940

imx_pcie->vph = devm_regulator_get_optional(&pdev->dev, "vph");

drivers/pci/controller/dwc/pcie-histb.c

326

hipcie->vpcie = devm_regulator_get_optional(dev, "vpcie");

drivers/pci/controller/dwc/pcie-tegra194.c

1310

pcie->slot_ctl_3v3 = devm_regulator_get_optional(pcie->dev, "vpcie3v3");

drivers/pci/controller/dwc/pcie-tegra194.c

1318

pcie->slot_ctl_12v = devm_regulator_get_optional(pcie->dev, "vpcie12v");

drivers/pci/controller/pcie-rockchip-host.c

587

rockchip->vpcie12v = devm_regulator_get_optional(dev, "vpcie12v");

drivers/pci/controller/pcie-rockchip-host.c

594

rockchip->vpcie3v3 = devm_regulator_get_optional(dev, "vpcie3v3");

drivers/pci/controller/plda/pcie-starfive.c

156

pcie->vpcie3v3 = devm_regulator_get_optional(dev, "vpcie3v3");

drivers/pcmcia/sa1100_generic.c

67

skt->vcc.reg = devm_regulator_get_optional(dev, "vcc");

drivers/phy/allwinner/phy-sun4i-usb.c

799

phy->vbus = devm_regulator_get_optional(dev, name);

drivers/phy/renesas/phy-rcar-gen3-usb2.c

1031

channel->vbus = devm_regulator_get_optional(dev, "vbus");

drivers/phy/rockchip/phy-rockchip-usb.c

288

rk_phy->vbus = devm_regulator_get_optional(&rk_phy->phy->dev, "vbus");

drivers/phy/socionext/phy-uniphier-usb2.c

139

priv->vbus = devm_regulator_get_optional(dev, "vbus");

drivers/phy/socionext/phy-uniphier-usb3hs.c

376

priv->vbus = devm_regulator_get_optional(dev, "vbus");

drivers/phy/socionext/phy-uniphier-usb3ss.c

267

priv->vbus = devm_regulator_get_optional(dev, "vbus");

drivers/phy/st/phy-stm32-usbphyc.c

731

usbphyc->phys[port]->vbus = devm_regulator_get_optional(&phy->dev, "vbus");

drivers/pmdomain/imx/gpc.c

168

domain->supply = devm_regulator_get_optional(dev, "power");

drivers/pmdomain/imx/gpcv2.c

1327

domain->regulator = devm_regulator_get_optional(domain->dev, "power");

drivers/pmdomain/mediatek/mtk-scpsys.c

471

scpd->supply = devm_regulator_get_optional(&pdev->dev, data->name);

drivers/power/supply/max8997_charger.c

237

charger->reg = devm_regulator_get_optional(&pdev->dev, "charger");

drivers/regulator/devres.c

146

EXPORT_SYMBOL_GPL(devm_regulator_get_optional);

drivers/regulator/devres.c

180

r = devm_regulator_get_optional(dev, id);

drivers/remoteproc/qcom_q6v5_pas.c

548

pas->cx_supply = devm_regulator_get_optional(pas->dev, "cx");

drivers/remoteproc/qcom_q6v5_pas.c

559

pas->px_supply = devm_regulator_get_optional(pas->dev, "px");

drivers/soc/mediatek/mtk-svs.c

1812

svsb->buck = devm_regulator_get_optional(svsb->opp_dev,

drivers/soc/rockchip/io-domain.c

659

reg = devm_regulator_get_optional(iod->dev, supply_name);

drivers/ufs/host/ufs-mediatek.c

1018

reg = devm_regulator_get_optional(dev, "dvfsrc-vcore");

drivers/ufs/host/ufs-mediatek.c

645

reg = devm_regulator_get_optional(dev, "dvfsrc-vcore");

drivers/usb/chipidea/ci_hdrc_imx.c

417

devm_regulator_get_optional(dev, "hsic");

drivers/usb/chipidea/core.c

676

platdata->reg_vbus = devm_regulator_get_optional(dev, "vbus");

drivers/usb/common/usb-conn-gpio.c

227

info->vbus = devm_regulator_get_optional(dev, "vbus");

drivers/usb/dwc2/platform.c

475

hsotg->vbus_supply = devm_regulator_get_optional(hsotg->dev, "vbus");

drivers/usb/dwc3/dwc3-meson-g12a.c

716

priv->vbus = devm_regulator_get_optional(dev, "vbus");

drivers/usb/dwc3/dwc3-omap.c

486

vbus_reg = devm_regulator_get_optional(dev, "vbus");

drivers/usb/host/ohci-da8xx.c

388

da8xx_ohci->vbus_reg = devm_regulator_get_optional(dev, "vbus");

drivers/usb/phy/phy-generic.c

236

nop->vcc = devm_regulator_get_optional(dev, "vcc");

drivers/usb/typec/mux/nb7vpq904m.c

416

nb7->vcc_supply = devm_regulator_get_optional(dev, "vcc");

drivers/usb/typec/mux/ptn36502.c

324

ptn->vdd18_supply = devm_regulator_get_optional(dev, "vdd18");

drivers/usb/typec/mux/wcd939x-usbss.c

609

usbss->vdd_supply = devm_regulator_get_optional(dev, "vdd");

drivers/usb/typec/stusb160x.c

659

chip->vsys_supply = devm_regulator_get_optional(chip->dev, "vsys");

drivers/usb/typec/stusb160x.c

667

chip->vdd_supply = devm_regulator_get_optional(chip->dev, "vdd");

drivers/usb/typec/stusb160x.c

675

chip->vconn_supply = devm_regulator_get_optional(chip->dev, "vconn");

drivers/usb/typec/tcpm/tcpci_mt6370.c

155

priv->vbus = devm_regulator_get_optional(dev, "vbus");

drivers/video/backlight/lp855x_bl.c

465

lp->enable = devm_regulator_get_optional(dev, "enable");

drivers/video/backlight/pwm_bl.c

488

pb->power_supply = devm_regulator_get_optional(&pdev->dev, "power");

drivers/video/fbdev/pxafb.c

2276

fbi->lcd_supply = devm_regulator_get_optional(&dev->dev, "lcd");

drivers/video/fbdev/simplefb.c

381

regulator = devm_regulator_get_optional(&pdev->dev, name);

drivers/video/fbdev/ssd1307fb.c

614

par->vbat_reg = devm_regulator_get_optional(dev, "vbat");

include/linux/regulator/consumer.h

163

struct regulator *__must_check devm_regulator_get_optional(struct device *dev,

sound/soc/codecs/adau1977.c

926

adau1977->dvdd_reg = devm_regulator_get_optional(dev, "DVDD");

sound/soc/codecs/aw87390.c

451

aw87390->vdd_reg = devm_regulator_get_optional(aw87390->aw_pa->dev,

sound/soc/codecs/dmic.c

116

dmic->vref = devm_regulator_get_optional(component->dev, "vref");

sound/soc/codecs/max98396.c

1771

max98396->vbat = devm_regulator_get_optional(&i2c->dev, "vbat");

sound/soc/codecs/max98396.c

1779

max98396->pvdd = devm_regulator_get_optional(&i2c->dev, "pvdd");

sound/soc/codecs/tas675x.c

2092

tas->vbat = devm_regulator_get_optional(tas->dev, "vbat");

sound/soc/codecs/tlv320adcx140.c

1292

adcx140->supply_areg = devm_regulator_get_optional(adcx140->dev,

sound/soc/codecs/tlv320aic32x4.c

1273

aic32x4->supply_ldo = devm_regulator_get_optional(dev, "ldoin");

sound/soc/codecs/tlv320aic32x4.c

1275

aic32x4->supply_dv = devm_regulator_get_optional(dev, "dv");

sound/soc/codecs/tlv320aic32x4.c

1276

aic32x4->supply_av = devm_regulator_get_optional(dev, "av");