Home
last modified time | relevance | path

Searched full:companion (Results 1 – 25 of 268) sorted by relevance

1234567891011

/OK3568_Linux_fs/kernel/drivers/usb/core/
H A Dhcd-pci.c27 * Coordinate handoffs between EHCI and companion controllers
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()
65 * Companion device should be either UHCI,OHCI or EHCI host 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()
[all …]
/OK3568_Linux_fs/kernel/Documentation/ABI/testing/
H 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.
/OK3568_Linux_fs/kernel/drivers/gpu/drm/rcar-du/
H A Drcar_lvds.c76 struct drm_bridge *companion; member
465 /* Enable the companion LVDS encoder in dual-link mode. */ in __rcar_lvds_atomic_enable()
466 if (lvds->link_type != RCAR_LVDS_SINGLE_LINK && lvds->companion) in __rcar_lvds_atomic_enable()
467 __rcar_lvds_atomic_enable(lvds->companion, state, crtc, in __rcar_lvds_atomic_enable()
497 * encoder and odd pixels from the companion encoder. in __rcar_lvds_atomic_enable()
500 * companion encoder. in __rcar_lvds_atomic_enable()
509 * ST_SWAP is reserved for the companion encoder, only in __rcar_lvds_atomic_enable()
513 | (lvds->companion && swap_pixels ? in __rcar_lvds_atomic_enable()
520 * PLL clock configuration on all instances but the companion in in __rcar_lvds_atomic_enable()
523 if (lvds->link_type == RCAR_LVDS_SINGLE_LINK || lvds->companion) { in __rcar_lvds_atomic_enable()
[all …]
/OK3568_Linux_fs/kernel/drivers/usb/host/
H A Dehci-sysfs.c9 /* Display the ports dedicated to the companion controller */
33 * Dedicate or undedicate a port to the companion controller.
45 new_owner = PORT_OWNER; /* Owned by companion */ in companion_store()
62 static DEVICE_ATTR_RW(companion);
154 /* with integrated TT there is no companion! */ in create_sysfs_files()
169 /* with integrated TT there is no companion! */ in remove_sysfs_files()
H A Dehci-hub.c30 /* After a power loss, ports that were owned by the companion must be
31 * reset so that the companion can still own them.
46 * suspends. If we ensure that none of our companion's devices have in ehci_handover_companion_ports()
75 /* Port already owned by companion? */ in ehci_handover_companion_ports()
105 /* The companion should now own the port, in ehci_handover_companion_ports()
590 ehci_dbg (ehci, "port %d full speed --> companion\n", in check_reset_complete()
671 * high-speed device is switched over to the companion in ehci_hub_status_data()
924 * companion controller, hub_wq needs to be able to clear in ehci_hub_control()
1098 /* transfer dedicated ports to the companion hc */ in ehci_hub_control()
1104 ehci_dbg(ehci, "port %d --> companion\n", wIndex + 1); in ehci_hub_control()
[all …]
/OK3568_Linux_fs/kernel/drivers/clk/ti/
H A Dclkt_dflt.c38 * CM module register offsets, used for calculating the companion
122 * omap2_clk_dflt_find_companion - find companion clock to @clk
123 * @clk: struct clk * to find the companion clock of
124 * @other_reg: void __iomem ** to return the companion clock CM_*CLKEN va in
125 * @other_bit: u8 ** to return the companion clock bit shift in
134 * Some clocks don't have companion clocks. For example, modules with
135 * only an interface clock (such as MAILBOXES) don't have a companion
137 * in the correct companion register that indicates that the
138 * nonexistent 'companion clock' is active. Future patches will
H A Dclk-3xxx.c166 * am35xx_clk_find_companion - find companion clock to @clk
167 * @clk: struct clk * to find the companion clock of
168 * @other_reg: void __iomem ** to return the companion clock CM_*CLKEN va in
169 * @other_bit: u8 ** to return the companion clock bit shift in
171 * Some clocks don't have companion clocks. For example, modules with
172 * only an interface clock (such as HECC) don't have a companion
174 * in the correct companion register that indicates that the
175 * nonexistent 'companion clock' is active. Future patches will
/OK3568_Linux_fs/kernel/drivers/mfd/
H A D88pm80x.c103 * second chip is probed, just point to the companion to each in pm80x_init()
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()
H A D88pm860x-core.c470 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()
1173 * Both client and companion client shares same platform driver. in pm860x_probe()
1175 * pdata->companion_addr is only assigned if companion chip exists. in pm860x_probe()
[all …]
/OK3568_Linux_fs/kernel/arch/sh/cchips/
H A DKconfig2 menu "Companion Chips"
13 bool "Hitachi HD64461 companion chip support"
43 via the HD64461 companion chip.
/OK3568_Linux_fs/kernel/Documentation/devicetree/bindings/display/bridge/
H A Drenesas,lvds.yaml82 renesas,companion:
85 phandle to the companion LVDS encoder. This property is mandatory
87 the second encoder to be used as a companion in dual-link mode. It
151 renesas,companion: false
200 renesas,companion = <&lvds1>;
/OK3568_Linux_fs/kernel/drivers/input/mouse/
H A Dpsmouse-smbus.c75 "Marking SMBus companion %s as gone\n", in psmouse_smbus_detach_i2c_client()
137 dev_dbg(&rwork->client->dev, "destroying SMBus companion device\n"); in psmouse_smbus_remove_i2c_device()
144 * This schedules removal of SMBus companion device. We have to do
178 "posting removal request for SMBus companion %s\n", in psmouse_smbus_disconnect()
272 /* We have our companion device */ in psmouse_smbus_init()
/OK3568_Linux_fs/kernel/Documentation/devicetree/bindings/usb/
H A Drenesas,usb3-peri.yaml52 companion:
54 description: phandle of a companion.
93 companion = <&xhci0>;
H A Dusb-hcd.yaml16 companion:
17 description: Phandle of a companion device
H A Dgeneric-ehci.yaml80 companion:
83 Phandle of a companion.
/OK3568_Linux_fs/kernel/drivers/acpi/
H A Dbus.c570 * @adev: ACPI companion device
574 * the ACPI companion device. This distinction is needed in some cases
575 * where the same companion device is shared between many physical devices.
586 * acpi_companion_match() - Can we match via ACPI companion device
589 * Check if the given device has an ACPI companion and if that companion has
591 * device associated with it. Return the companion pointer if that's the case
594 * If multiple physical devices are attached to a single ACPI companion, we need
597 * companion. A typical case is an MFD device where all the sub-devices share
598 * the parent's ACPI companion. In such cases we can only allow the primary
599 * (first) physical device to be matched with the help of the companion's PNP
[all …]
/OK3568_Linux_fs/u-boot/drivers/firmware/scmi/
H A DKconfig13 located in another sub-system, as a companion micro controller
14 or a companion host in the CPU system.
/OK3568_Linux_fs/kernel/drivers/usb/common/
H A Dcommon.c370 * usb_of_get_companion_dev - Find the companion device
371 * @dev: the device pointer to find a companion
373 * Find the companion device from platform bus.
378 * Return: On success, a pointer to the companion device, %NULL on failure.
385 node = of_parse_phandle(dev->of_node, "companion", 0); in usb_of_get_companion_dev()
/OK3568_Linux_fs/kernel/include/linux/usb/
H A Dphy_companion.h3 * phy-companion.h -- phy companion to indicate the comparator part of PHY
/OK3568_Linux_fs/kernel/Documentation/usb/
H 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
/OK3568_Linux_fs/kernel/drivers/usb/gadget/
H A Depautoconf.c21 * descriptor and ep companion descriptor
27 * @ep_comp: Endpoint companion descriptor, with the required
55 * the bmAttribute field in the ep companion descriptor is
/OK3568_Linux_fs/kernel/arch/x86/include/asm/
H A Dpci.h19 struct acpi_device *companion; /* ACPI companion device */ member
/OK3568_Linux_fs/kernel/arch/arm/mach-omap2/
H A Dboard-n8x0.c67 * 1.5 V voltage regulators of PM companion chip. Companion chip will then
117 /* PM companion chip power control pin */ in n8x0_usb_init()
165 * The two MMC slots are multiplexed via Menelaus companion chip over I2C.
/OK3568_Linux_fs/kernel/arch/arm/mach-pxa/
H A Dh5000.h33 #define H5000_GPIO_ASIC_INT_N (10) /* from companion asic */
44 #define H5000_GPIO_OE_RD_NWR (21) /* output enable on rd/nwr signal to companion asic */
/OK3568_Linux_fs/kernel/drivers/ata/
H A DKconfig637 companion chip used with the MediaGX/Geode processor family.
646 companion chip used with the MediaGX/Geode processor family.
655 companion chip used with the Geode processor family.
664 companion chip used with the Geode LX processor family.
916 companion chip used with the Geode processor family.

1234567891011