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Searched refs:companion (Results 1 – 25 of 111) sorted by relevance

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/linux/drivers/usb/core/
A Dhcd-pci.c49 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()
68 if (companion->class != CL_UHCI && companion->class != CL_OHCI && in for_each_companion()
69 companion->class != CL_EHCI) in for_each_companion()
90 if (is_ohci_or_uhci(companion)) { in ehci_pre_add()
107 if (is_ohci_or_uhci(companion)) { in ehci_post_add()
110 dev_name(&companion->dev)); in ehci_post_add()
128 dev_name(&companion->dev)); in non_ehci_add()
137 if (is_ohci_or_uhci(companion)) in ehci_remove()
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/linux/Documentation/ABI/testing/
A Dsysfs-bus-pci-drivers-ehci_hcd1 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/drivers/gpu/drm/rcar-du/
A Drcar_lvds.c75 struct drm_bridge *companion; member
450 | (lvds->companion && swap_pixels ? in __rcar_lvds_atomic_enable()
550 lvds->companion->funcs->atomic_disable(lvds->companion, in rcar_lvds_atomic_disable()
619 struct device_node *companion; in rcar_lvds_parse_dt_companion() local
628 if (!companion) in rcar_lvds_parse_dt_companion()
649 port1 = of_graph_get_port_by_id(companion, 1); in rcar_lvds_parse_dt_companion()
680 lvds->companion = of_drm_find_bridge(companion); in rcar_lvds_parse_dt_companion()
681 if (!lvds->companion) { in rcar_lvds_parse_dt_companion()
688 companion); in rcar_lvds_parse_dt_companion()
702 companion_lvds = bridge_to_rcar_lvds(lvds->companion); in rcar_lvds_parse_dt_companion()
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/linux/Documentation/devicetree/bindings/usb/
A Drealtek,rts5411.yaml28 companion-hub:
31 phandle to the companion hub on the controller.
34 - companion-hub
52 companion-hub = <&hub_3_0>;
60 companion-hub = <&hub_2_0>;
A Drenesas,usb3-peri.yaml52 companion:
54 description: phandle of a companion.
94 companion = <&xhci0>;
A Dusb-hcd.yaml16 companion:
17 description: Phandle of a companion device
A Dgeneric-ehci.yaml132 companion:
135 Phandle of a companion.
/linux/drivers/mfd/
A D88pm80x.c110 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()
A D88pm860x-core.c571 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()
1183 if (IS_ERR(chip->companion)) { in pm860x_probe()
1186 return PTR_ERR(chip->companion); in pm860x_probe()
1192 dev_err(&chip->companion->dev, in pm860x_probe()
1194 i2c_unregister_device(chip->companion); in pm860x_probe()
1197 i2c_set_clientdata(chip->companion, chip); in pm860x_probe()
1209 if (chip->companion) { in pm860x_remove()
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/linux/Documentation/devicetree/bindings/display/bridge/
A Drenesas,lvds.yaml70 renesas,companion:
73 phandle to the companion LVDS encoder. This property is mandatory
75 point to the second encoder to be used as a companion in dual-link mode.
139 renesas,companion: false
188 renesas,companion = <&lvds1>;
/linux/arch/sh/cchips/
A DKconfig13 bool "Hitachi HD64461 companion chip support"
43 via the HD64461 companion chip.
/linux/arch/x86/pci/
A Dacpi.c352 .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/arch/ia64/include/asm/
A Dpci.h47 struct acpi_device *companion; member
/linux/arch/x86/include/asm/
A Dpci.h19 struct acpi_device *companion; /* ACPI companion device */ member
/linux/Documentation/devicetree/bindings/hwlock/
A Dallwinner,sun6i-a31-hwspinlock.yaml14 companion core on the SoC.
/linux/arch/sh/tools/
A Dmach-types15 # List of companion chips / MFDs.
/linux/drivers/input/touchscreen/
A D88pm860x-ts.c122 : chip->companion; in pm860x_touch_dt_init()
184 : chip->companion; in pm860x_touch_probe()
/linux/drivers/net/ethernet/oki-semi/pch_gbe/
A DKconfig24 ML7223/ML7831 is companion chip for Intel Atom E6xx series.
/linux/drivers/usb/host/
A Dpci-quirks.c1043 struct pci_dev *companion = NULL; in usb_enable_intel_xhci_ports() local
1053 for_each_pci_dev(companion) { in usb_enable_intel_xhci_ports()
1054 if (companion->class == PCI_CLASS_SERIAL_USB_EHCI && in usb_enable_intel_xhci_ports()
1055 companion->vendor == PCI_VENDOR_ID_INTEL) { in usb_enable_intel_xhci_ports()
/linux/Documentation/i2c/busses/
A Dscx200_acb.rst23 SC1100 processors and the CS5535 and CS5536 Geode companion devices.
/linux/Documentation/usb/
A Dehci.rst19 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
/linux/Documentation/devicetree/bindings/media/
A Drenesas,fcp.yaml13 The FCP is a companion module of video processing modules in the Renesas
/linux/drivers/input/misc/
A D88pm860x_onkey.c75 info->i2c = (chip->id == CHIP_PM8607) ? chip->client : chip->companion; in pm860x_onkey_probe()
/linux/arch/ia64/pci/
A Dpci.c304 info->controller.companion = device; in pci_acpi_scan_root()
321 ACPI_COMPANION_SET(&bridge->dev, controller->companion); in pcibios_root_bridge_prepare()
/linux/fs/fuse/
A DKconfig9 There's also a companion library: libfuse2. This library is available

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