| /linux/include/linux/usb/ |
| H A D | otg.h | 28 int (*set_host)(struct usb_otg *otg, struct usb_bus *host);
31 int (*set_peripheral)(struct usb_otg *otg,
35 int (*set_vbus)(struct usb_otg *otg, bool enabled);
38 int (*start_srp)(struct usb_otg *otg);
41 int (*start_hnp)(struct usb_otg *otg);
64 otg_start_hnp(struct usb_otg *otg) in otg_start_hnp() argument
66 if (otg && otg->start_hnp) in otg_start_hnp()
67 return otg->start_hnp(otg); in otg_start_hnp()
74 otg_set_vbus(struct usb_otg *otg, bool enabled) in otg_set_vbus() argument
76 if (otg && otg->set_vbus) in otg_set_vbus()
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| /linux/drivers/usb/phy/ |
| H A D | phy-ulpi.c | 199 static int ulpi_set_host(struct usb_otg *otg, struct usb_bus *host) in ulpi_set_host() argument
201 struct usb_phy *phy = otg->usb_phy; in ulpi_set_host()
205 otg->host = NULL; in ulpi_set_host()
209 otg->host = host; in ulpi_set_host()
225 static int ulpi_set_vbus(struct usb_otg *otg, bool on) in ulpi_set_vbus() argument
227 struct usb_phy *phy = otg->usb_phy; in ulpi_set_vbus()
243 static void otg_ulpi_init(struct usb_phy *phy, struct usb_otg *otg, in otg_ulpi_init() argument
250 phy->otg = otg; in otg_ulpi_init()
253 otg->usb_phy = phy; in otg_ulpi_init()
254 otg->set_host = ulpi_set_host; in otg_ulpi_init()
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| H A D | phy-ulpi-viewport.c | 29 static int ulpi_viewport_read(struct usb_phy *otg, u32 reg) in ulpi_viewport_read() argument
32 void __iomem *view = otg->io_priv; in ulpi_viewport_read()
47 static int ulpi_viewport_write(struct usb_phy *otg, u32 val, u32 reg) in ulpi_viewport_write() argument
50 void __iomem *view = otg->io_priv; in ulpi_viewport_write()
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| /linux/drivers/phy/samsung/ |
| H A D | phy-exynos5250-usb2.c | 199 u32 otg; in exynos5250_power_on() local
212 otg = readl(drv->reg_phy + EXYNOS_5250_USBOTGSYS); in exynos5250_power_on()
214 otg &= ~EXYNOS_5250_USBOTGSYS_FSEL_MASK; in exynos5250_power_on()
215 otg |= drv->ref_reg_val << EXYNOS_5250_USBOTGSYS_FSEL_SHIFT; in exynos5250_power_on()
217 otg &= ~(EXYNOS_5250_USBOTGSYS_FORCE_SUSPEND | in exynos5250_power_on()
220 otg |= EXYNOS_5250_USBOTGSYS_PHY_SW_RST | in exynos5250_power_on()
225 otg &= ~EXYNOS_5250_USBOTGSYS_REFCLKSEL_MASK; in exynos5250_power_on()
226 otg |= EXYNOS_5250_REFCLKSEL_CLKCORE << in exynos5250_power_on()
228 writel(otg, drv->reg_phy + EXYNOS_5250_USBOTGSYS); in exynos5250_power_on()
230 otg &= ~(EXYNOS_5250_USBOTGSYS_PHY_SW_RST | in exynos5250_power_on()
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| /linux/drivers/usb/common/ |
| H A D | usb-otg-fsm.c | 74 if (fsm->otg->gadget) in otg_leave_state()
75 fsm->otg->gadget->host_request_flag = 0; in otg_leave_state()
105 if (fsm->otg->gadget) in otg_leave_state()
106 fsm->otg->gadget->host_request_flag = 0; in otg_leave_state()
125 enum usb_otg_state state = fsm->otg->state; in otg_hnp_polling_work()
132 udev = usb_hub_find_child(fsm->otg->host->root_hub, 1); in otg_hnp_polling_work()
134 dev_err(fsm->otg->host->controller, in otg_hnp_polling_work()
169 if (!fsm->otg->host->b_hnp_enable) { in otg_hnp_polling_work()
177 fsm->otg->host->b_hnp_enable = 1; in otg_hnp_polling_work()
208 if (fsm->otg->state == new_state) in otg_set_state()
[all …]
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| H A D | Makefile | 12 obj-$(CONFIG_USB_OTG_FSM) += usb-otg-fsm.o
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| /linux/drivers/power/supply/ |
| H A D | axp288_charger.c | 132 } otg; member
426 if (info->otg.id_short) { in axp288_charger_usb_get_property()
434 if (info->otg.id_short) { in axp288_charger_usb_get_property()
687 container_of(work, struct axp288_chrg_info, otg.work); in axp288_charger_otg_evt_worker()
688 struct extcon_dev *edev = info->otg.cable; in axp288_charger_otg_evt_worker()
698 info->otg.id_short = usb_host; in axp288_charger_otg_evt_worker()
701 ret = axp288_charger_vbus_path_select(info, !info->otg.id_short); in axp288_charger_otg_evt_worker()
710 container_of(nb, struct axp288_chrg_info, otg.id_nb); in axp288_charger_handle_otg_evt()
712 schedule_work(&info->otg.work); in axp288_charger_handle_otg_evt()
828 cancel_work_sync(&info->otg.work); in axp288_charger_cancel_work()
[all …]
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| H A D | isp1704_charger.c | 249 if (isp->phy->otg->gadget) in isp1704_charger_work()
250 usb_gadget_connect(isp->phy->otg->gadget); in isp1704_charger_work()
279 if (isp->phy->otg->gadget) in isp1704_charger_work()
280 usb_gadget_disconnect(isp->phy->otg->gadget); in isp1704_charger_work()
458 if (isp->phy->otg->gadget) in isp1704_charger_probe()
459 usb_gadget_disconnect(isp->phy->otg->gadget); in isp1704_charger_probe()
466 !isp->phy->otg->default_a) in isp1704_charger_probe()
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| H A D | rt5033_charger.c | 38 bool otg; member
72 if (charger->otg) in rt5033_get_charger_state()
381 charger->otg = true; in rt5033_charger_set_otg()
412 charger->otg = false; in rt5033_charger_unset_otg()
424 if (charger->otg) { in rt5033_charger_set_charging()
491 if (charger->otg) { in rt5033_charger_set_disconnect()
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| /linux/drivers/usb/chipidea/ |
| H A D | otg_fsm.c | 66 if (ci->fsm.otg->state == OTG_STATE_A_PERIPHERAL) { in a_bus_req_store()
150 if (ci->fsm.otg->state == OTG_STATE_B_PERIPHERAL) { in b_bus_req_store()
355 if (ci->fsm.otg->state == OTG_STATE_B_IDLE) in b_ssend_srp_tmout()
523 if (!fsm->otg->host) in ci_otg_loc_sof()
526 udev = usb_hub_find_child(fsm->otg->host->root_hub, 1); in ci_otg_loc_sof()
597 ci->fsm.otg->state < OTG_STATE_A_IDLE) in ci_otg_fsm_work()
602 if (ci->fsm.otg->state == OTG_STATE_A_IDLE) { in ci_otg_fsm_work()
623 } else if (ci->fsm.otg->state == OTG_STATE_B_IDLE) { in ci_otg_fsm_work()
632 } else if (ci->fsm.otg->state == OTG_STATE_A_HOST) { in ci_otg_fsm_work()
655 switch (ci->fsm.otg->state) { in ci_otg_fsm_event()
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| H A D | host.c | 183 struct usb_otg *otg = &ci->otg; in host_start() local
186 otg->host = &hcd->self; in host_start()
225 ci->otg.host = NULL; in host_stop()
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| /linux/Documentation/firmware-guide/acpi/ |
| H A D | extcon-intel-int3496.rst | 10 USB-otg port, as well as how it optionally can enable Vbus output on the
11 otg port and how it can optionally control the muxing of the data pins
19 Index 1 The output gpio for enabling Vbus output from the device to the otg
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| /linux/arch/arm/mach-omap1/ |
| H A D | usb.c | 77 if (config->otg) in omap_otg_init()
95 if (config->otg) in omap_otg_init()
96 pr_cont(", Mini-AB on usb%d", config->otg - 1); in omap_otg_init()
113 if (config->otg || config->register_dev) { in omap_otg_init()
126 if (config->otg || config->register_host) { in omap_otg_init()
139 if (config->otg) { in omap_otg_init()
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| /linux/Documentation/devicetree/bindings/phy/ |
| H A D | phy-lpc18xx-usb-otg.txt | 8 - compatible : must be "nxp,lpc1850-usb-otg-phy"
22 compatible = "nxp,lpc1850-usb-otg-phy";
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| /linux/arch/arm64/boot/dts/renesas/ |
| H A D | rz-smarc-common.dtsi | 96 dr_mode = "otg";
105 dr_mode = "otg";
124 dr_mode = "otg";
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| /linux/Documentation/usb/ |
| H A D | chipidea.rst | 18 variables for otg fsm, mount debugfs, there are 2 files
19 which can show otg fsm variables and some controller registers value::
21 cat /sys/kernel/debug/ci_hdrc.0/otg
29 otg-rev = <0x0200>;
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| /linux/Documentation/devicetree/bindings/usb/ |
| H A D | ux500-usb.txt | 8 or both "otg"
23 dr_mode = "otg";
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| H A D | twlxxxx-usb.txt | 6 interrupt number is the otg interrupt number that raises ID interrupts when
26 interrupt number is the otg interrupt number that raises ID interrupts
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| /linux/drivers/usb/musb/ |
| H A D | musb_virthub.c | 91 musb->xceiv->otg->host->b_hnp_enable; in musb_port_suspend()
101 musb->xceiv->otg->host->b_hnp_enable; in musb_port_suspend()
208 if (musb->xceiv && musb->xceiv->otg->host->b_hnp_enable) { in musb_root_disconnect()
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| /linux/arch/arm/boot/dts/nxp/imx/ |
| H A D | imx6qdl-prti6q.dtsi | 28 reg_usb_otg_vbus: regulator-otg-vbus {
30 regulator-name = "otg-vbus";
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| /linux/Documentation/devicetree/bindings/pinctrl/ |
| H A D | nvidia,tegra124-xusb-padctl.txt | 65 - otg-0, otg-1, otg-2:
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| /linux/arch/arm64/boot/dts/qcom/ |
| H A D | apq8039-t2.dts | 351 pinctrl_otg_default: otg-default-state {
357 pinctrl_otg_device: otg-device-state {
363 pinctrl_otg_host: otg-host-state {
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| /linux/drivers/phy/marvell/ |
| H A D | Kconfig | 102 The PHY driver will be used by Marvell udc/ehci/otg driver.
113 The PHY driver will be used by Marvell udc/ehci/otg driver.
124 The PHY driver will be used by Marvell udc/ehci/otg driver.
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| /linux/include/linux/platform_data/ |
| H A D | usb-omap1.h | 24 u8 otg; /* port number, 1-based: usb1 == 2 */ member
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| /linux/arch/arm/boot/dts/broadcom/ |
| H A D | bcm283x-rpi-usb-otg.dtsi | 3 dr_mode = "otg";
|