| /linux-5.10/drivers/usb/cdns3/ |
| D | core.c | 88 enum usb_dr_mode dr_mode; in cdns3_core_init_role() local
91 dr_mode = usb_get_dr_mode(dev); in cdns3_core_init_role()
99 if (dr_mode == USB_DR_MODE_UNKNOWN) { in cdns3_core_init_role()
102 dr_mode = USB_DR_MODE_OTG; in cdns3_core_init_role()
104 dr_mode = USB_DR_MODE_HOST; in cdns3_core_init_role()
106 dr_mode = USB_DR_MODE_PERIPHERAL; in cdns3_core_init_role()
110 * At this point cdns->dr_mode contains strap configuration. in cdns3_core_init_role()
113 best_dr_mode = cdns->dr_mode; in cdns3_core_init_role()
119 if (dr_mode == USB_DR_MODE_OTG) { in cdns3_core_init_role()
120 best_dr_mode = cdns->dr_mode; in cdns3_core_init_role()
[all …]
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| D | drd.c | 101 if (cdns->dr_mode == USB_DR_MODE_HOST) in cdns3_is_host()
111 if (cdns->dr_mode == USB_DR_MODE_PERIPHERAL) in cdns3_is_device()
113 else if (cdns->dr_mode == USB_DR_MODE_OTG) in cdns3_is_device()
268 switch (cdns->dr_mode) { in cdns3_drd_update_mode()
280 cdns->dr_mode); in cdns3_drd_update_mode()
310 if (cdns->dr_mode != USB_DR_MODE_OTG) in cdns3_drd_irq()
379 /* Update dr_mode according to STRAP configuration. */ in cdns3_drd_init()
380 cdns->dr_mode = USB_DR_MODE_OTG; in cdns3_drd_init()
383 cdns->dr_mode = USB_DR_MODE_HOST; in cdns3_drd_init()
386 cdns->dr_mode = USB_DR_MODE_PERIPHERAL; in cdns3_drd_init()
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| /linux-5.10/arch/powerpc/platforms/83xx/ |
| D | usb.c | 29 const void *prop, *dr_mode; in mpc834x_usb_cfg() local
53 dr_mode = of_get_property(np, "dr_mode", NULL); in mpc834x_usb_cfg()
54 if (dr_mode && !strcmp(dr_mode, "otg")) { in mpc834x_usb_cfg()
109 const void *dr_mode; in mpc831x_usb_cfg() local
193 dr_mode = of_get_property(np, "dr_mode", NULL); in mpc831x_usb_cfg()
194 if (dr_mode && !strcmp(dr_mode, "otg")) in mpc831x_usb_cfg()
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| /linux-5.10/drivers/usb/phy/ |
| 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()
109 phy_ctrl_power(am_phy->phy_ctrl, am_phy->id, am_phy->dr_mode, false); in am335x_phy_suspend()
118 phy_ctrl_power(am_phy->phy_ctrl, am_phy->id, am_phy->dr_mode, true); in am335x_phy_resume()
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| 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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| /linux-5.10/drivers/usb/mtu3/ |
| D | mtu3_plat.c | 269 ssusb->dr_mode = usb_get_dr_mode(dev); in get_ssusb_rscs()
270 if (ssusb->dr_mode == USB_DR_MODE_UNKNOWN) in get_ssusb_rscs()
271 ssusb->dr_mode = USB_DR_MODE_OTG; in get_ssusb_rscs()
273 if (ssusb->dr_mode == USB_DR_MODE_PERIPHERAL) in get_ssusb_rscs()
293 if (ssusb->dr_mode == USB_DR_MODE_HOST) in get_ssusb_rscs()
311 dev_info(dev, "dr_mode: %d, is_u3_dr: %d, u3p_dis_msk: %x, drd: %s\n", in get_ssusb_rscs()
312 ssusb->dr_mode, otg_sx->is_u3_drd, ssusb->u3p_dis_msk, in get_ssusb_rscs()
357 ssusb->dr_mode = USB_DR_MODE_HOST; in mtu3_probe()
359 ssusb->dr_mode = USB_DR_MODE_PERIPHERAL; in mtu3_probe()
362 ssusb->is_host = !(ssusb->dr_mode == USB_DR_MODE_PERIPHERAL); in mtu3_probe()
[all …]
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| /linux-5.10/drivers/usb/dwc2/ |
| D | platform.c | 60 * Check the dr_mode against the module configuration and hardware
63 * The hardware, module, and dr_mode, can each be set to host, device,
65 * value of dr_mode if possible.
68 * HW MOD dr_mode dr_mode
80 * OTG OTG any : dr_mode
86 hsotg->dr_mode = usb_get_dr_mode(hsotg->dev); in dwc2_get_dr_mode()
87 if (hsotg->dr_mode == USB_DR_MODE_UNKNOWN) in dwc2_get_dr_mode()
88 hsotg->dr_mode = USB_DR_MODE_OTG; in dwc2_get_dr_mode()
90 mode = hsotg->dr_mode; in dwc2_get_dr_mode()
113 if (mode != hsotg->dr_mode) { in dwc2_get_dr_mode()
[all …]
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| D | drd.c | 75 /* Skip session not in line with dr_mode */ in dwc2_drd_role_sw_set()
76 if ((role == USB_ROLE_DEVICE && hsotg->dr_mode == USB_DR_MODE_HOST) || in dwc2_drd_role_sw_set()
77 (role == USB_ROLE_HOST && hsotg->dr_mode == USB_DR_MODE_PERIPHERAL)) in dwc2_drd_role_sw_set()
109 if (!already && hsotg->dr_mode == USB_DR_MODE_OTG) in dwc2_drd_role_sw_set()
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| D | params.c | 388 if ((hsotg->dr_mode == USB_DR_MODE_HOST) || in dwc2_set_default_params()
389 (hsotg->dr_mode == USB_DR_MODE_OTG)) { in dwc2_set_default_params()
401 if ((hsotg->dr_mode == USB_DR_MODE_PERIPHERAL) || in dwc2_set_default_params()
402 (hsotg->dr_mode == USB_DR_MODE_OTG)) { in dwc2_set_default_params()
433 if ((hsotg->dr_mode == USB_DR_MODE_PERIPHERAL) || in dwc2_get_device_properties()
434 (hsotg->dr_mode == USB_DR_MODE_OTG)) { in dwc2_get_device_properties()
682 if ((hsotg->dr_mode == USB_DR_MODE_HOST) || in dwc2_check_params()
683 (hsotg->dr_mode == USB_DR_MODE_OTG)) { in dwc2_check_params()
703 if ((hsotg->dr_mode == USB_DR_MODE_PERIPHERAL) || in dwc2_check_params()
704 (hsotg->dr_mode == USB_DR_MODE_OTG)) { in dwc2_check_params()
[all …]
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| /linux-5.10/drivers/usb/common/ |
| D | common.c | 133 const char *dr_mode; in usb_get_dr_mode() local
136 err = device_property_read_string(dev, "dr_mode", &dr_mode); in usb_get_dr_mode()
140 return usb_get_dr_mode_from_string(dr_mode); in usb_get_dr_mode()
153 * the string from property 'dr_mode' of the controller associated with the
160 const char *dr_mode; in of_usb_get_dr_mode_by_phy() local
191 err = of_property_read_string(controller, "dr_mode", &dr_mode); in of_usb_get_dr_mode_by_phy()
197 return usb_get_dr_mode_from_string(dr_mode); in of_usb_get_dr_mode_by_phy()
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| /linux-5.10/Documentation/devicetree/bindings/usb/ |
| D | amlogic,meson-g12a-usb-ctrl.yaml | 72 dr_mode: true
97 - dr_mode
208 dr_mode = "otg";
220 dr_mode = "peripheral";
230 dr_mode = "host";
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| D | allwinner,sun4i-a10-musb.yaml | 50 dr_mode:
68 - dr_mode
97 dr_mode = "peripheral";
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| 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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| D | fsl-usb.txt | 26 - dr_mode : indicates the working mode for "fsl-usb2-dr" compatible
64 dr_mode = "otg";
77 dr_mode = "otg";
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| D | mediatek,mtu3.txt | 21 - dr_mode : should be one of "host", "peripheral" or "otg",
39 defined if auto drd switch is enabled, that means the property dr_mode
91 dr_mode = "otg";
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| D | rockchip,dwc3.txt | 37 dr_mode = "otg";
54 dr_mode = "otg";
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| D | ux500-usb.txt | 7 - dr_mode : Dual-role; either host mode "host", peripheral mode "peripheral"
23 dr_mode = "otg";
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| /linux-5.10/drivers/usb/host/ |
| D | fsl-mph-dr-of.c | 19 char *dr_mode; /* controller mode */ member
26 .dr_mode = "host",
31 .dr_mode = "otg",
36 .dr_mode = "peripheral",
47 prop = of_get_property(np, "dr_mode", NULL); in get_dr_mode_data()
50 if (!strcmp(prop, dr_mode_data[i].dr_mode)) in get_dr_mode_data()
54 pr_warn("%pOF: Invalid 'dr_mode' property, fallback to host mode\n", in get_dr_mode_data()
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| /linux-5.10/Documentation/devicetree/bindings/phy/ |
| D | nvidia,tegra20-usb-phy.txt | 65 - dr_mode : dual role mode. Indicates the working mode for the PHY. Can be
73 VBUS control (required for dr_mode == otg, optional for dr_mode == host):
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| /linux-5.10/drivers/phy/amlogic/ |
| D | phy-meson8b-usb2.c | 126 enum usb_dr_mode dr_mode; member
186 if (priv->dr_mode == USB_DR_MODE_HOST) { in phy_meson8b_usb2_power_on()
214 if (priv->dr_mode == USB_DR_MODE_HOST) in phy_meson8b_usb2_power_off()
267 priv->dr_mode = of_usb_get_dr_mode_by_phy(pdev->dev.of_node, -1); in phy_meson8b_usb2_probe()
268 if (priv->dr_mode == USB_DR_MODE_UNKNOWN) { in phy_meson8b_usb2_probe()
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| /linux-5.10/drivers/usb/dwc3/ |
| D | dwc3-st.c | 83 * @dr_mode: drd static host/device config
93 enum usb_dr_mode dr_mode; member
126 switch (dwc3_data->dr_mode) { in st_dwc3_drd_init()
162 dwc3_data->dr_mode); in st_dwc3_drd_init()
275 dwc3_data->dr_mode = usb_get_dr_mode(&child_pdev->dev); in st_dwc3_probe()
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| D | core.c | 44 * dwc3_get_dr_mode - Validates and sets dr_mode
53 if (dwc->dr_mode == USB_DR_MODE_UNKNOWN) in dwc3_get_dr_mode()
54 dwc->dr_mode = USB_DR_MODE_OTG; in dwc3_get_dr_mode()
56 mode = dwc->dr_mode; in dwc3_get_dr_mode()
84 * mode. If the controller supports DRD but the dr_mode is not in dwc3_get_dr_mode()
94 if (mode != dwc->dr_mode) { in dwc3_get_dr_mode()
96 "Configuration mismatch. dr_mode forced to %s\n", in dwc3_get_dr_mode()
99 dwc->dr_mode = mode; in dwc3_get_dr_mode()
209 if (dwc->dr_mode != USB_DR_MODE_OTG) in dwc3_set_mode()
770 if ((dwc->dr_mode == USB_DR_MODE_HOST || in dwc3_core_setup_global_control()
[all …]
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| /linux-5.10/arch/arm/boot/dts/ |
| D | zynq-cc108.dts | 67 dr_mode = "host";
73 dr_mode = "host";
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| D | qcom-apq8064-cm-qs600.dts | 156 dr_mode = "otg";
167 dr_mode = "host";
178 dr_mode = "host";
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| /linux-5.10/arch/arm64/boot/dts/renesas/ |
| D | r8a77951-salvator-xs.dts | 56 dr_mode = "otg";
107 dr_mode = "otg";
116 dr_mode = "otg";
|