| /openbmc/linux/drivers/usb/cdns3/ |
| H A D | core.c | 87 enum usb_dr_mode dr_mode; in cdns_core_init_role() local
90 dr_mode = usb_get_dr_mode(dev); in cdns_core_init_role()
98 if (dr_mode == USB_DR_MODE_UNKNOWN) { in cdns_core_init_role()
102 dr_mode = USB_DR_MODE_OTG; in cdns_core_init_role()
104 dr_mode = USB_DR_MODE_HOST; in cdns_core_init_role()
106 dr_mode = USB_DR_MODE_PERIPHERAL; in cdns_core_init_role()
110 dr_mode = USB_DR_MODE_OTG; in cdns_core_init_role()
112 dr_mode = USB_DR_MODE_HOST; in cdns_core_init_role()
114 dr_mode = USB_DR_MODE_PERIPHERAL; in cdns_core_init_role()
119 * At this point cdns->dr_mode contains strap configuration. in cdns_core_init_role()
[all …]
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| H A D | drd.c | 134 if (cdns->dr_mode == USB_DR_MODE_HOST) in cdns_is_host()
144 if (cdns->dr_mode == USB_DR_MODE_PERIPHERAL) in cdns_is_device()
146 else if (cdns->dr_mode == USB_DR_MODE_OTG) in cdns_is_device()
318 switch (cdns->dr_mode) { in cdns_drd_update_mode()
330 cdns->dr_mode); in cdns_drd_update_mode()
360 if (cdns->dr_mode != USB_DR_MODE_OTG) in cdns_drd_irq()
457 /* Update dr_mode according to STRAP configuration. */ in cdns_drd_init()
458 cdns->dr_mode = USB_DR_MODE_OTG; in cdns_drd_init()
465 cdns->dr_mode = USB_DR_MODE_HOST; in cdns_drd_init()
471 cdns->dr_mode = USB_DR_MODE_PERIPHERAL; in cdns_drd_init()
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| /openbmc/u-boot/drivers/usb/common/ |
| H A D | common.c | 26 const char *dr_mode; in usb_get_dr_mode() local
29 dr_mode = fdt_getprop(fdt, node, "dr_mode", NULL); in usb_get_dr_mode()
30 if (!dr_mode) { in usb_get_dr_mode()
31 pr_err("usb dr_mode not found\n"); in usb_get_dr_mode()
36 if (!strcmp(dr_mode, usb_dr_modes[i])) in usb_get_dr_mode()
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| /openbmc/u-boot/doc/ |
| H A D | README.fsl-hwconfig | 40 'dr_mode'
44 usb1:dr_mode=host;usb2:dr_mode=peripheral'
46 usb1:dr_mode=host,phy_type=utmi;usb2:dr_mode=host'
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| /openbmc/u-boot/drivers/usb/dwc3/ |
| H A D | dwc3-generic.c | 92 dwc3->dr_mode = usb_get_dr_mode(node); in dwc3_generic_peripheral_ofdata_to_platdata()
93 if (dwc3->dr_mode == USB_DR_MODE_UNKNOWN) { in dwc3_generic_peripheral_ofdata_to_platdata()
215 enum usb_dr_mode dr_mode; in dwc3_glue_bind() local
221 dr_mode = usb_get_dr_mode(node); in dwc3_glue_bind()
223 switch (dr_mode) { in dwc3_glue_bind()
227 debug("%s: dr_mode: OTG or Peripheral\n", __func__); in dwc3_glue_bind()
232 debug("%s: dr_mode: HOST\n", __func__); in dwc3_glue_bind()
236 debug("%s: unsupported dr_mode\n", __func__); in dwc3_glue_bind()
320 enum usb_dr_mode dr_mode; in dwc3_glue_probe() local
322 dr_mode = usb_get_dr_mode(dev_of_offset(child)); in dwc3_glue_probe()
[all …]
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| /openbmc/linux/drivers/usb/phy/ |
| H A D | phy-am335x.c | 20 enum usb_dr_mode dr_mode; member
27 phy_ctrl_power(am_phy->phy_ctrl, am_phy->id, am_phy->dr_mode, true); in am335x_init()
35 phy_ctrl_power(am_phy->phy_ctrl, am_phy->id, am_phy->dr_mode, false); in am335x_shutdown()
58 am_phy->dr_mode = of_usb_get_dr_mode_by_phy(pdev->dev.of_node, -1); in am335x_phy_probe()
80 phy_ctrl_power(am_phy->phy_ctrl, am_phy->id, am_phy->dr_mode, false); in am335x_phy_probe()
108 phy_ctrl_power(am_phy->phy_ctrl, am_phy->id, am_phy->dr_mode, false); in am335x_phy_suspend()
117 phy_ctrl_power(am_phy->phy_ctrl, am_phy->id, am_phy->dr_mode, true); in am335x_phy_resume()
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| H A D | phy-am335x-control.h | 7 enum usb_dr_mode dr_mode, bool on);
12 enum usb_dr_mode dr_mode, bool on) in phy_ctrl_power() argument
14 phy_ctrl->phy_power(phy_ctrl, id, dr_mode, on); in phy_ctrl_power()
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| /openbmc/linux/drivers/usb/mtu3/ |
| H A D | mtu3_plat.c | 270 ssusb->dr_mode = usb_get_dr_mode(dev); in get_ssusb_rscs()
271 if (ssusb->dr_mode == USB_DR_MODE_UNKNOWN) in get_ssusb_rscs()
272 ssusb->dr_mode = USB_DR_MODE_OTG; in get_ssusb_rscs()
276 if (ssusb->dr_mode == USB_DR_MODE_PERIPHERAL) in get_ssusb_rscs()
296 if (ssusb->dr_mode == USB_DR_MODE_HOST) in get_ssusb_rscs()
319 dev_info(dev, "dr_mode: %d, drd: %s\n", ssusb->dr_mode, in get_ssusb_rscs()
386 ssusb->dr_mode = USB_DR_MODE_HOST; in mtu3_probe()
388 ssusb->dr_mode = USB_DR_MODE_PERIPHERAL; in mtu3_probe()
391 ssusb->is_host = !(ssusb->dr_mode == USB_DR_MODE_PERIPHERAL); in mtu3_probe()
393 switch (ssusb->dr_mode) { in mtu3_probe()
[all …]
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| /openbmc/u-boot/drivers/usb/host/ |
| H A D | ehci-vf.c | 200 enum dr_mode { enum
212 enum dr_mode dr_mode; member
226 mode = fdt_getprop(dt_blob, node, "dr_mode", NULL); in vf_usb_ofdata_to_platdata()
229 priv->dr_mode = DR_MODE_HOST; in vf_usb_ofdata_to_platdata()
232 priv->dr_mode = DR_MODE_DEVICE; in vf_usb_ofdata_to_platdata()
235 priv->dr_mode = DR_MODE_OTG; in vf_usb_ofdata_to_platdata()
244 debug("%s: Cannot decode dr_mode '%s'\n", in vf_usb_ofdata_to_platdata()
249 priv->dr_mode = DR_MODE_HOST; in vf_usb_ofdata_to_platdata()
253 if (priv->dr_mode == DR_MODE_OTG) { in vf_usb_ofdata_to_platdata()
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| H A D | xhci-dwc3.c | 119 enum usb_dr_mode dr_mode; in xhci_dwc3_probe() local
135 dr_mode = usb_get_dr_mode(dev_of_offset(dev)); in xhci_dwc3_probe()
136 if (dr_mode == USB_DR_MODE_UNKNOWN) in xhci_dwc3_probe()
138 dr_mode = USB_DR_MODE_HOST; in xhci_dwc3_probe()
140 dwc3_set_mode(dwc3_reg, dr_mode); in xhci_dwc3_probe()
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| H A D | ehci-tegra.c | 52 enum dr_mode { enum
78 enum dr_mode dr_mode; /* dual role mode */ member
262 config->dr_mode == DR_MODE_OTG && in set_up_vbus()
374 if (config->dr_mode == DR_MODE_OTG && in init_utmi_usb_controller()
698 mode = dev_read_string(dev, "dr_mode"); in fdt_decode_usb()
701 config->dr_mode = DR_MODE_HOST; in fdt_decode_usb()
703 config->dr_mode = DR_MODE_DEVICE; in fdt_decode_usb()
705 config->dr_mode = DR_MODE_OTG; in fdt_decode_usb()
707 debug("%s: Cannot decode dr_mode '%s'\n", __func__, in fdt_decode_usb()
712 config->dr_mode = DR_MODE_HOST; in fdt_decode_usb()
[all …]
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| /openbmc/linux/arch/powerpc/platforms/83xx/ |
| H A D | usb_834x.c | 26 const void *prop, *dr_mode; in mpc834x_usb_cfg() local
50 dr_mode = of_get_property(np, "dr_mode", NULL); in mpc834x_usb_cfg()
51 if (dr_mode && !strcmp(dr_mode, "otg")) { in mpc834x_usb_cfg()
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| H A D | usb_831x.c | 30 const void *dr_mode; in mpc831x_usb_cfg() local
113 dr_mode = of_get_property(np, "dr_mode", NULL); in mpc831x_usb_cfg()
114 if (dr_mode && !strcmp(dr_mode, "otg")) in mpc831x_usb_cfg()
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| /openbmc/linux/drivers/usb/dwc2/ |
| H A D | platform.c | 30 * Check the dr_mode against the module configuration and hardware
33 * The hardware, module, and dr_mode, can each be set to host, device,
35 * value of dr_mode if possible.
38 * HW MOD dr_mode dr_mode
50 * OTG OTG any : dr_mode
56 hsotg->dr_mode = usb_get_dr_mode(hsotg->dev); in dwc2_get_dr_mode()
57 if (hsotg->dr_mode == USB_DR_MODE_UNKNOWN) in dwc2_get_dr_mode()
58 hsotg->dr_mode = USB_DR_MODE_OTG; in dwc2_get_dr_mode()
60 mode = hsotg->dr_mode; in dwc2_get_dr_mode()
83 if (mode != hsotg->dr_mode) { in dwc2_get_dr_mode()
[all …]
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| H A D | drd.c | 38 dwc2_force_mode(hsotg, (hsotg->dr_mode == USB_DR_MODE_HOST) || in dwc2_ovr_init()
92 /* Skip session not in line with dr_mode */ in dwc2_drd_role_sw_set()
93 if ((role == USB_ROLE_DEVICE && hsotg->dr_mode == USB_DR_MODE_HOST) || in dwc2_drd_role_sw_set()
94 (role == USB_ROLE_HOST && hsotg->dr_mode == USB_DR_MODE_PERIPHERAL)) in dwc2_drd_role_sw_set()
159 if (!already && hsotg->dr_mode == USB_DR_MODE_OTG) in dwc2_drd_role_sw_set()
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| /openbmc/linux/drivers/phy/marvell/ |
| H A D | phy-mvebu-cp110-utmi.c | 101 * @dr_mode: PHY connection: USB_DR_MODE_HOST or USB_DR_MODE_PERIPHERAL
106 enum usb_dr_mode dr_mode; member
210 if (port->dr_mode == USB_DR_MODE_PERIPHERAL) { in mvebu_cp110_utmi_phy_power_on()
329 port->dr_mode = of_usb_get_dr_mode_by_phy(child, -1); in mvebu_cp110_utmi_phy_probe()
330 if ((port->dr_mode != USB_DR_MODE_HOST) && in mvebu_cp110_utmi_phy_probe()
331 (port->dr_mode != USB_DR_MODE_PERIPHERAL)) { in mvebu_cp110_utmi_phy_probe()
335 port->dr_mode = USB_DR_MODE_HOST; in mvebu_cp110_utmi_phy_probe()
338 if (port->dr_mode == USB_DR_MODE_PERIPHERAL) { in mvebu_cp110_utmi_phy_probe()
344 port->dr_mode = USB_DR_MODE_HOST; in mvebu_cp110_utmi_phy_probe()
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| /openbmc/linux/drivers/usb/common/ |
| H A D | common.c | 193 const char *dr_mode; in usb_get_dr_mode() local
196 err = device_property_read_string(dev, "dr_mode", &dr_mode); in usb_get_dr_mode()
200 return usb_get_dr_mode_from_string(dr_mode); in usb_get_dr_mode()
274 * the string from property 'dr_mode' of the controller associated with the
281 const char *dr_mode; in of_usb_get_dr_mode_by_phy() local
312 err = of_property_read_string(controller, "dr_mode", &dr_mode); in of_usb_get_dr_mode_by_phy()
318 return usb_get_dr_mode_from_string(dr_mode); in of_usb_get_dr_mode_by_phy()
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| /openbmc/linux/Documentation/devicetree/bindings/usb/ |
| H A D | amlogic,meson-g12a-usb-ctrl.yaml | 72 dr_mode: true
99 - dr_mode
211 dr_mode = "otg";
223 dr_mode = "peripheral";
233 dr_mode = "host";
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| H A D | allwinner,sun4i-a10-musb.yaml | 56 dr_mode:
74 - dr_mode
103 dr_mode = "peripheral";
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| H A D | dwc3-st.txt | 36 NB: The dr_mode property described in [1] is NOT optional for this driver, as the default value
37 is "otg", which isn't supported by this SoC. Valid dr_mode values for dwc3-st are either "host"
62 dr_mode = "host";
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| H A D | starfive,jh7110-usb.yaml | 28 dr_mode:
78 - dr_mode
103 dr_mode = "host";
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| /openbmc/u-boot/doc/device-tree-bindings/usb/ |
| H A D | dwc3-st.txt | 31 NB: The dr_mode property is NOT optional for this driver, as the default value
32 is "otg", which isn't supported by this SoC. Valid dr_mode values for dwc3-st are
56 dr_mode = "host";
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| /openbmc/linux/arch/arm64/boot/dts/renesas/ |
| H A D | salvator-xs.dtsi | 46 dr_mode = "otg";
51 dr_mode = "otg";
56 dr_mode = "otg";
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| /openbmc/linux/drivers/usb/chipidea/ |
| H A D | ci_hdrc_tegra.c | 40 enum usb_dr_mode dr_mode; member
47 .dr_mode = USB_DR_MODE_HOST,
55 .dr_mode = USB_DR_MODE_HOST,
63 .dr_mode = USB_DR_MODE_UNKNOWN,
71 .dr_mode = USB_DR_MODE_UNKNOWN,
337 usb->data.dr_mode = soc->dr_mode; in tegra_usb_probe()
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| /openbmc/linux/drivers/usb/host/ |
| H A D | fsl-mph-dr-of.c | 20 char *dr_mode; /* controller mode */ member
27 .dr_mode = "host",
32 .dr_mode = "otg",
37 .dr_mode = "peripheral",
48 prop = of_get_property(np, "dr_mode", NULL); in get_dr_mode_data()
51 if (!strcmp(prop, dr_mode_data[i].dr_mode)) in get_dr_mode_data()
55 pr_warn("%pOF: Invalid 'dr_mode' property, fallback to host mode\n", in get_dr_mode_data()
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