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Searched refs:vbus (Results 1 – 25 of 560) sorted by relevance

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/linux/drivers/usb/common/
H A Dusb-conn-gpio.c39 struct regulator *vbus; member
74 int id, vbus, ret; in usb_conn_detect_cable() local
82 vbus = info->vbus_gpiod ? in usb_conn_detect_cable()
87 else if (vbus) in usb_conn_detect_cable()
92 dev_dbg(info->dev, "role %s -> %s, gpios: id %d, vbus %d\n", in usb_conn_detect_cable()
93 usb_role_string(info->last_role), usb_role_string(role), id, vbus); in usb_conn_detect_cable()
102 if (info->last_role == USB_ROLE_HOST && info->vbus) in usb_conn_detect_cable()
103 regulator_disable(info->vbus); in usb_conn_detect_cable()
109 if (role == USB_ROLE_HOST && info->vbus) { in usb_conn_detect_cable()
110 ret = regulator_enable(info->vbus); in usb_conn_detect_cable()
[all...]
/linux/drivers/phy/samsung/
H A Dphy-samsung-usb2.c27 if (drv->vbus) { in samsung_usb2_phy_power_on()
28 ret = regulator_enable(drv->vbus); in samsung_usb2_phy_power_on()
54 if (drv->vbus) in samsung_usb2_phy_power_on()
55 regulator_disable(drv->vbus); in samsung_usb2_phy_power_on()
77 if (drv->vbus) in samsung_usb2_phy_power_off()
78 ret = regulator_disable(drv->vbus); in samsung_usb2_phy_power_off()
212 drv->vbus = devm_regulator_get(dev, "vbus"); in samsung_usb2_phy_probe()
213 if (IS_ERR(drv->vbus)) { in samsung_usb2_phy_probe()
214 ret = PTR_ERR(drv->vbus); in samsung_usb2_phy_probe()
[all...]
/linux/drivers/usb/phy/
H A Dphy-omap-otg.c24 bool vbus; member
52 if (!otg_dev->id && otg_dev->vbus) in omap_otg_set_mode()
55 else if (otg_dev->vbus) in omap_otg_set_mode()
80 otg_dev->vbus = event; in omap_otg_vbus_notifier()
125 otg_dev->vbus = extcon_get_state(extcon, EXTCON_USB); in omap_otg_probe()
131 "OMAP USB OTG controller rev %d.%d (%s, id=%d, vbus=%d)\n", in omap_otg_probe()
133 otg_dev->vbus); in omap_otg_probe()
H A Dphy-gpio-vbus-usb.c3 * gpio-vbus.c - simple GPIO VBUS sensing driver for B peripheral devices
39 int vbus; member
96 int status, vbus; in gpio_vbus_work() local
101 vbus = is_vbus_powered(gpio_vbus); in gpio_vbus_work()
102 if ((vbus ^ gpio_vbus->vbus) == 0) in gpio_vbus_work()
104 gpio_vbus->vbus = vbus; in gpio_vbus_work()
112 if (vbus) { in gpio_vbus_work()
196 gpio_vbus->vbus in gpio_vbus_set_peripheral()
[all...]
H A Dphy-generic.c105 int vbus, status; in nop_gpio_vbus_thread() local
107 vbus = gpiod_get_value(nop->gpiod_vbus); in nop_gpio_vbus_thread()
108 if ((vbus ^ nop->vbus) == 0) in nop_gpio_vbus_thread()
110 nop->vbus = vbus; in nop_gpio_vbus_thread()
112 if (vbus) { in nop_gpio_vbus_thread()
222 "vbus-detect", in usb_phy_gen_create_phy()
259 nop->vbus_draw = devm_regulator_get_exclusive(dev, "vbus"); in usb_phy_gen_create_phy()
264 "could not get vbus regulato in usb_phy_gen_create_phy()
[all...]
/linux/drivers/phy/socionext/
H A Dphy-uniphier-usb3ss.c59 struct regulator *vbus; member
124 if (priv->vbus) { in uniphier_u3ssphy_power_on()
125 ret = regulator_enable(priv->vbus); in uniphier_u3ssphy_power_on()
146 if (priv->vbus) in uniphier_u3ssphy_power_off()
147 regulator_disable(priv->vbus); in uniphier_u3ssphy_power_off()
267 priv->vbus = devm_regulator_get_optional(dev, "vbus"); in uniphier_u3ssphy_probe()
268 if (IS_ERR(priv->vbus)) { in uniphier_u3ssphy_probe()
269 if (PTR_ERR(priv->vbus) == -EPROBE_DEFER) in uniphier_u3ssphy_probe()
270 return PTR_ERR(priv->vbus); in uniphier_u3ssphy_probe()
[all...]
H A Dphy-uniphier-usb3hs.c73 struct regulator *vbus; member
220 if (priv->vbus) { in uniphier_u3hsphy_power_on()
221 ret = regulator_enable(priv->vbus); in uniphier_u3hsphy_power_on()
242 if (priv->vbus) in uniphier_u3hsphy_power_off()
243 regulator_disable(priv->vbus); in uniphier_u3hsphy_power_off()
376 priv->vbus = devm_regulator_get_optional(dev, "vbus"); in uniphier_u3hsphy_probe()
377 if (IS_ERR(priv->vbus)) { in uniphier_u3hsphy_probe()
378 if (PTR_ERR(priv->vbus) == -EPROBE_DEFER) in uniphier_u3hsphy_probe()
379 return PTR_ERR(priv->vbus); in uniphier_u3hsphy_probe()
[all...]
/linux/arch/arm/boot/dts/nxp/imx/
H A Dimx6qdl-prti6q.dtsi21 reg_usb_h1_vbus: regulator-h1-vbus {
23 regulator-name = "h1-vbus";
28 reg_usb_otg_vbus: regulator-otg-vbus {
30 regulator-name = "otg-vbus";
69 vbus-supply = <&reg_usb_h1_vbus>;
77 vbus-supply = <&reg_usb_otg_vbus>;
/linux/drivers/usb/typec/tcpm/
H A Dtcpci_mt6370.c29 struct regulator *vbus; member
85 ret = regulator_is_enabled(priv->vbus); in mt6370_tcpc_set_vbus()
90 return regulator_disable(priv->vbus); in mt6370_tcpc_set_vbus()
93 return regulator_enable(priv->vbus); in mt6370_tcpc_set_vbus()
156 priv->vbus = devm_regulator_get_optional(dev, "vbus"); in mt6370_tcpc_probe()
157 if (!IS_ERR(priv->vbus)) in mt6370_tcpc_probe()
/linux/arch/arm64/boot/dts/mediatek/
H A Dmt2712-evb.dts54 usb_p0_vbus: regulator-usb-p0-vbus {
63 usb_p1_vbus: regulator-usb-p1-vbus {
72 usb_p2_vbus: regulator-usb-p2-vbus {
81 usb_p3_vbus: regulator-usb-p3-vbus {
202 vbus-supply = <&usb_p0_vbus>;
215 vbus-supply = <&usb_p1_vbus>;
232 vbus-supply = <&usb_p2_vbus>;
/linux/arch/arm64/boot/dts/qcom/
H A Dpm4125.dtsi39 pm4125_vbus: usb-vbus-regulator@1100 {
40 compatible = "qcom,pm4125-vbus-reg", "qcom,pm8150b-vbus-reg";
60 "vbus-change",
64 vdd-vbus-supply = <&pm4125_vbus>;
H A Dpmi632.dtsi47 pmi632_vbus: usb-vbus-regulator@1100 {
48 compatible = "qcom,pmi632-vbus-reg", "qcom,pm8150b-vbus-reg";
68 "vbus-change",
72 vdd-vbus-supply = <&pmi632_vbus>;
H A Dpm7250b.dtsi47 pm7250b_vbus: usb-vbus-regulator@1100 {
48 compatible = "qcom,pm7250b-vbus-reg", "qcom,pm8150b-vbus-reg";
77 "vbus-change",
89 vdd-vbus-supply = <&pm7250b_vbus>;
/linux/drivers/phy/motorola/
H A Dphy-cpcap-usb.c123 struct iio_channel *vbus; member
135 error = iio_read_channel_processed(ddata->vbus, &value); in cpcap_usb_vbus_valid()
219 bool vbus = false; in cpcap_usb_detect() local
228 vbus = cpcap_usb_vbus_valid(ddata); in cpcap_usb_detect()
246 if (vbus && s.id_ground && ddata->docked) { in cpcap_usb_detect()
255 if (vbus && s.id_ground && !ddata->vbus_provider) { in cpcap_usb_detect()
304 vbus = cpcap_usb_vbus_valid(ddata); in cpcap_usb_detect()
307 if (vbus) { in cpcap_usb_detect()
566 ddata->vbus = devm_iio_channel_get(ddata->dev, "vbus"); in cpcap_usb_init_iio()
[all...]
/linux/arch/arm/boot/dts/allwinner/
H A Dsunxi-common-regulators.dtsi2 * sunxi boards common regulator (ahci target power supply, usb-vbus) code
59 reg_usb0_vbus: usb0-vbus {
61 regulator-name = "usb0-vbus";
69 reg_usb1_vbus: usb1-vbus {
71 regulator-name = "usb1-vbus";
80 reg_usb2_vbus: usb2-vbus {
82 regulator-name = "usb2-vbus";
/linux/drivers/phy/rockchip/
H A Dphy-rockchip-usb.c76 struct regulator *vbus; member
99 if (phy->vbus) in rockchip_usb_phy480m_disable()
100 regulator_disable(phy->vbus); in rockchip_usb_phy480m_disable()
157 if (phy->vbus) { in rockchip_usb_phy_power_on()
160 ret = regulator_enable(phy->vbus); in rockchip_usb_phy_power_on()
290 rk_phy->vbus = devm_regulator_get_optional(&rk_phy->phy->dev, "vbus"); in rockchip_usb_phy_init()
291 if (IS_ERR(rk_phy->vbus)) { in rockchip_usb_phy_init()
292 if (PTR_ERR(rk_phy->vbus) == -EPROBE_DEFER) in rockchip_usb_phy_init()
293 return PTR_ERR(rk_phy->vbus); in rockchip_usb_phy_init()
[all...]
/linux/drivers/usb/dwc3/
H A Ddwc3-meson-g12a.c260 struct regulator *vbus; member
495 if (priv->vbus) { in dwc3_meson_g12a_otg_mode_set()
497 ret = regulator_disable(priv->vbus); in dwc3_meson_g12a_otg_mode_set()
499 ret = regulator_enable(priv->vbus); in dwc3_meson_g12a_otg_mode_set()
716 priv->vbus = devm_regulator_get_optional(dev, "vbus"); in dwc3_meson_g12a_probe()
717 if (IS_ERR(priv->vbus)) { in dwc3_meson_g12a_probe()
718 if (PTR_ERR(priv->vbus) == -EPROBE_DEFER) in dwc3_meson_g12a_probe()
719 return PTR_ERR(priv->vbus); in dwc3_meson_g12a_probe()
720 priv->vbus in dwc3_meson_g12a_probe()
[all...]
/linux/Documentation/devicetree/bindings/usb/
H A Dohci-da8xx.txt12 - vbus-supply: phandle of regulator that controls vbus power / over-current
22 vbus-supply = <&reg_usb_ohci>;
H A Datmel-usb.txt16 - atmel,vbus-gpio: If present, specifies a gpio that needs to be
70 - atmel,vbus-gpio: If present, specifies a gpio that needs to be
79 atmel,vbus-gpio = <&pioC 5 0>;
104 - atmel,vbus-gpio: If present, specifies a gpio that allows to detect whether
105 vbus is present (USB is connected).
124 atmel,vbus-gpio = <&pioB 19 0>;
/linux/drivers/phy/
H A Dphy-lgm-usb.c42 struct regulator *vbus; member
127 ret = regulator_enable(ta->vbus); in phy_set_vbus()
129 ret = regulator_disable(ta->vbus); in phy_set_vbus()
134 dev_dbg(ta->phy.dev, "set vbus: %d\n", on); in phy_set_vbus()
216 ta->vbus = devm_regulator_get(dev, "vbus"); in phy_probe()
217 if (IS_ERR(ta->vbus)) in phy_probe()
218 return PTR_ERR(ta->vbus); in phy_probe()
/linux/include/linux/platform_data/
H A Dmv_usb.h26 struct mv_usb_addon_irq *vbus; /* valid for OTG/UDC. VBUS change*/ member
38 int (*set_vbus)(unsigned int vbus);
/linux/arch/arm/boot/dts/rockchip/
H A Drk3128-evb.dts88 vbus-supply = <&vcc5v0_otg>;
94 host_vbus_drv: host-vbus-drv {
100 otg_vbus_drv: otg-vbus-drv {
/linux/arch/arm64/boot/dts/freescale/
H A Dimx8mp-tx8p-ml81-moduline-display-106-av101hdt-a10.dtso33 reg_vbus: regulator-vbus {
39 regulator-name = "usb-c-vbus";
80 vbus-supply = <&reg_vbus>;
/linux/arch/arm/boot/dts/nxp/mxs/
H A Dimx28-amarula-rmm.dts92 reg_usb0_vbus: regulator-usb0-vbus {
104 reg_usb1_vbus: regulator-usb1-vbus {
249 usb0_vbus_enable_pin: usb0-vbus-enable@0 {
257 usb1_vbus_enable_pin: usb1-vbus-enable@0 {
284 vbus-supply = <&reg_usb0_vbus>;
290 vbus-supply = <&reg_usb1_vbus>;
/linux/arch/arm/boot/dts/nvidia/
H A Dtegra30-apalis-eval.dts155 vbus-supply = <&reg_usbo1_vbus>;
165 vbus-supply = <&reg_usbh_vbus>;
175 vbus-supply = <&reg_usbh_vbus>;
225 reg_usbo1_vbus: regulator-usbo1-vbus {
236 reg_usbh_vbus: regulator-usbh-vbus {

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