| /Linux-v5.4/drivers/usb/core/ |
| D | hcd-pci.c | 43 struct pci_dev *companion, struct usb_hcd *companion_hcd);
49 struct pci_dev *companion; in for_each_companion() local
58 companion = NULL; in for_each_companion()
59 for_each_pci_dev(companion) { in for_each_companion()
60 if (companion->bus != pdev->bus || in for_each_companion()
61 PCI_SLOT(companion->devfn) != slot) in for_each_companion()
68 if (companion->class != CL_UHCI && companion->class != CL_OHCI && in for_each_companion()
69 companion->class != CL_EHCI) in for_each_companion()
72 companion_hcd = pci_get_drvdata(companion); in for_each_companion()
75 fn(pdev, hcd, companion, companion_hcd); in for_each_companion()
[all …]
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| /Linux-v5.4/Documentation/ABI/testing/ |
| D | sysfs-bus-pci-drivers-ehci_hcd | 1 What: /sys/bus/pci/drivers/ehci_hcd/.../companion
2 /sys/bus/usb/devices/usbN/../companion
9 "companion" full/low-speed USB-1.1 controllers. When a
12 is plugged in, the connection is routed to the companion
17 connection to be routed to the companion controller.
20 companion controller, and writing the negative of a port
26 echo 4 >/sys/bus/usb/devices/usb2/../companion
30 echo -4 >/sys/bus/usb/devices/usb2/../companion
33 to the companion controller.
|
| /Linux-v5.4/drivers/gpu/drm/rcar-du/ |
| D | rcar_lvds.c | 70 struct drm_bridge *companion; member
417 if (lvds->dual_link && lvds->companion) in rcar_lvds_enable()
418 lvds->companion->funcs->enable(lvds->companion); in rcar_lvds_enable()
454 if (!lvds->dual_link || lvds->companion) in rcar_lvds_enable()
536 if (lvds->dual_link && lvds->companion) in rcar_lvds_disable()
537 lvds->companion->funcs->disable(lvds->companion); in rcar_lvds_disable()
670 struct device_node *companion; in rcar_lvds_parse_dt_companion() local
675 companion = of_parse_phandle(dev->of_node, "renesas,companion", 0); in rcar_lvds_parse_dt_companion()
676 if (!companion) in rcar_lvds_parse_dt_companion()
684 if (!of_device_is_compatible(companion, match->compatible)) { in rcar_lvds_parse_dt_companion()
[all …]
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| /Linux-v5.4/drivers/mfd/ |
| D | 88pm80x.c | 110 chip->companion = g_pm80x_chip->client; in pm80x_init()
111 g_pm80x_chip->companion = chip->client; in pm80x_init()
124 if (g_pm80x_chip->companion) in pm80x_deinit()
125 g_pm80x_chip->companion = NULL; in pm80x_deinit()
|
| D | 88pm860x-core.c | 470 i2c = (chip->id == CHIP_PM8607) ? chip->client : chip->companion; in pm860x_irq()
499 i2c = (chip->id == CHIP_PM8607) ? chip->client : chip->companion; in pm860x_irq_sync_unlock()
571 chip->client : chip->companion; in device_irq_init()
656 chip->client : chip->companion; in pm8606_osc_enable()
697 chip->client : chip->companion; in pm8606_osc_disable()
1068 if (chip->companion) { in pm860x_device_init()
1071 device_8606_init(chip, chip->companion, pdata); in pm860x_device_init()
1074 device_8607_init(chip, chip->companion, pdata); in pm860x_device_init()
1181 chip->companion = i2c_new_dummy_device(chip->client->adapter, in pm860x_probe()
1183 if (IS_ERR(chip->companion)) { in pm860x_probe()
[all …]
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| /Linux-v5.4/Documentation/devicetree/bindings/display/bridge/ |
| D | renesas,lvds.txt | 51 - renesas,companion : phandle to the companion LVDS encoder. This property is
53 the second encoder to be used as a companion in dual-link mode. It shall not
66 renesas,companion = <&lvds1>;
|
| /Linux-v5.4/arch/sh/cchips/ |
| D | Kconfig | 13 bool "Hitachi HD64461 companion chip support"
43 via the HD64461 companion chip.
|
| /Linux-v5.4/arch/x86/pci/ |
| D | acpi.c | 352 .companion = root->device in pci_acpi_scan_root()
367 info->sd.companion = root->device; in pci_acpi_scan_root()
395 ACPI_COMPANION_SET(&bridge->dev, sd->companion); in pcibios_root_bridge_prepare()
|
| /Linux-v5.4/Documentation/devicetree/bindings/usb/ |
| D | generic.txt | 25 - companion: phandle of a companion
|
| /Linux-v5.4/arch/ia64/include/asm/ |
| D | pci.h | 47 struct acpi_device *companion; member
|
| /Linux-v5.4/arch/sh/tools/ |
| D | mach-types | 15 # List of companion chips / MFDs.
|
| /Linux-v5.4/drivers/net/ethernet/oki-semi/pch_gbe/ |
| D | Kconfig | 23 ML7223/ML7831 is companion chip for Intel Atom E6xx series.
|
| /Linux-v5.4/arch/x86/include/asm/ |
| D | pci.h | 21 struct acpi_device *companion; /* ACPI companion device */ member
|
| /Linux-v5.4/Documentation/devicetree/bindings/power/supply/ |
| D | cpcap-charger.txt | 14 - mode-gpios: Optionally CPCAP charger can have a companion wireless
|
| /Linux-v5.4/Documentation/devicetree/bindings/media/ |
| D | renesas,fcp.txt | 4 The FCP is a companion module of video processing modules in the Renesas R-Car
|
| /Linux-v5.4/Documentation/i2c/busses/ |
| D | scx200_acb.rst | 23 SC1100 processors and the CS5535 and CS5536 Geode companion devices.
|
| /Linux-v5.4/drivers/input/touchscreen/ |
| D | 88pm860x-ts.c | 122 : chip->companion; in pm860x_touch_dt_init()
184 : chip->companion; in pm860x_touch_probe()
|
| /Linux-v5.4/fs/fuse/ |
| D | Kconfig | 9 There's also a companion library: libfuse2. This library is available
|
| /Linux-v5.4/drivers/usb/host/ |
| D | pci-quirks.c | 1045 struct pci_dev *companion = NULL; in usb_enable_intel_xhci_ports() local
1055 for_each_pci_dev(companion) { in usb_enable_intel_xhci_ports()
1056 if (companion->class == PCI_CLASS_SERIAL_USB_EHCI && in usb_enable_intel_xhci_ports()
1057 companion->vendor == PCI_VENDOR_ID_INTEL) { in usb_enable_intel_xhci_ports()
|
| D | ehci-sysfs.c | 62 static DEVICE_ATTR_RW(companion);
|
| /Linux-v5.4/drivers/input/misc/ |
| D | 88pm860x_onkey.c | 75 info->i2c = (chip->id == CHIP_PM8607) ? chip->client : chip->companion; in pm860x_onkey_probe()
|
| /Linux-v5.4/Documentation/devicetree/bindings/display/imx/ |
| D | hdmi.txt | 5 with a companion PHY IP.
|
| /Linux-v5.4/Documentation/usb/ |
| D | ehci.rst | 19 into an EHCI controller, they are given to a USB 1.1 "companion"
79 The EHCI root hub code hands off USB 1.1 devices to its companion
105 You should also have a driver for a "companion controller", such as
107 remove its module and then the driver for that companion controller will
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| /Linux-v5.4/Documentation/devicetree/bindings/clock/ti/ |
| D | interface.txt | 8 companion clock finding (match corresponding functional gate
|
| /Linux-v5.4/arch/ia64/pci/ |
| D | pci.c | 304 info->controller.companion = device; in pci_acpi_scan_root()
321 ACPI_COMPANION_SET(&bridge->dev, controller->companion); in pcibios_root_bridge_prepare()
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