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Searched refs:companion (Results 1 – 25 of 110) sorted by relevance

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/Linux-v6.6/drivers/gpu/drm/bridge/imx/
Dimx8qxp-ldb.c50 struct drm_bridge *companion; member
74 phy_cfg->is_slave = !imx8qxp_ldb->companion; in imx8qxp_ldb_set_phy_cfg()
92 struct drm_bridge *companion = imx8qxp_ldb->companion; in imx8qxp_ldb_bridge_atomic_check() local
113 if (is_split && companion) { in imx8qxp_ldb_bridge_atomic_check()
114 ret = companion->funcs->atomic_check(companion, in imx8qxp_ldb_bridge_atomic_check()
134 struct drm_bridge *companion = imx8qxp_ldb->companion; in imx8qxp_ldb_bridge_mode_set() local
155 if (is_split && companion) { in imx8qxp_ldb_bridge_mode_set()
156 companion_ldb_ch = bridge_to_ldb_ch(companion); in imx8qxp_ldb_bridge_mode_set()
202 if (is_split && companion) in imx8qxp_ldb_bridge_mode_set()
203 companion->funcs->mode_set(companion, mode, adjusted_mode); in imx8qxp_ldb_bridge_mode_set()
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Dimx8qxp-pxl2dpi.c39 struct drm_bridge *companion; member
119 if (p2d->companion) { in imx8qxp_pxl2dpi_bridge_mode_set()
120 companion_p2d = bridge_to_p2d(p2d->companion); in imx8qxp_pxl2dpi_bridge_mode_set()
125 p2d->companion->funcs->mode_set(p2d->companion, mode, in imx8qxp_pxl2dpi_bridge_mode_set()
141 if (p2d->companion) in imx8qxp_pxl2dpi_bridge_atomic_disable()
142 p2d->companion->funcs->atomic_disable(p2d->companion, in imx8qxp_pxl2dpi_bridge_atomic_disable()
328 struct device_node *companion; in imx8qxp_pxl2dpi_parse_dt_companion() local
335 companion = of_parse_phandle(dev->of_node, "fsl,companion-pxl2dpi", 0); in imx8qxp_pxl2dpi_parse_dt_companion()
336 if (!companion) in imx8qxp_pxl2dpi_parse_dt_companion()
339 if (!of_device_is_available(companion)) { in imx8qxp_pxl2dpi_parse_dt_companion()
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/Linux-v6.6/drivers/usb/core/
Dhcd-pci.c42 struct pci_dev *companion, struct usb_hcd *companion_hcd);
48 struct pci_dev *companion; in for_each_companion() local
57 companion = NULL; in for_each_companion()
58 for_each_pci_dev(companion) { in for_each_companion()
59 if (companion->bus != pdev->bus || in for_each_companion()
60 PCI_SLOT(companion->devfn) != slot) in for_each_companion()
67 if (companion->class != CL_UHCI && companion->class != CL_OHCI && in for_each_companion()
68 companion->class != CL_EHCI) in for_each_companion()
71 companion_hcd = pci_get_drvdata(companion); in for_each_companion()
74 fn(pdev, hcd, companion, companion_hcd); in for_each_companion()
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/Linux-v6.6/Documentation/ABI/testing/
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-v6.6/drivers/gpu/drm/renesas/rcar-du/
Drcar_lvds.c79 struct drm_bridge *companion; member
368 if (lvds->link_type != RCAR_LVDS_SINGLE_LINK && lvds->companion) in rcar_lvds_enable()
369 rcar_lvds_enable(lvds->companion, state, crtc, connector); in rcar_lvds_enable()
414 | (lvds->companion && swap_pixels ? in rcar_lvds_enable()
427 if ((lvds->link_type == RCAR_LVDS_SINGLE_LINK || lvds->companion) && in rcar_lvds_enable()
531 if (lvds->link_type != RCAR_LVDS_SINGLE_LINK && lvds->companion) in rcar_lvds_disable()
532 rcar_lvds_disable(lvds->companion); in rcar_lvds_disable()
682 struct device_node *companion; in rcar_lvds_parse_dt_companion() local
690 companion = of_parse_phandle(dev->of_node, "renesas,companion", 0); in rcar_lvds_parse_dt_companion()
691 if (!companion) in rcar_lvds_parse_dt_companion()
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/Linux-v6.6/drivers/mfd/
D88pm80x.c109 chip->companion = g_pm80x_chip->client; in pm80x_init()
110 g_pm80x_chip->companion = chip->client; in pm80x_init()
123 if (g_pm80x_chip->companion) in pm80x_deinit()
124 g_pm80x_chip->companion = NULL; in pm80x_deinit()
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()
1179 chip->companion = i2c_new_dummy_device(chip->client->adapter, in pm860x_probe()
1181 if (IS_ERR(chip->companion)) { in pm860x_probe()
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/Linux-v6.6/arch/sh/cchips/
DKconfig13 bool "Hitachi HD64461 companion chip support"
43 via the HD64461 companion chip.
/Linux-v6.6/arch/arm64/boot/dts/nvidia/
Dtegra234-p3740-0002.dtsi149 nvidia,usb2-companion = <2>;
154 nvidia,usb2-companion = <0>;
159 nvidia,usb2-companion = <1>;
Dtegra234-p3768-0000.dtsi104 nvidia,usb2-companion = <1>;
110 nvidia,usb2-companion = <0>;
Dtegra234-p3737-0000+p3701-0000.dts123 nvidia,usb2-companion = <1>;
134 nvidia,usb2-companion = <0>;
145 nvidia,usb2-companion = <3>;
/Linux-v6.6/drivers/phy/freescale/
Dphy-fsl-imx8qm-lvds-phy.c82 struct mixel_lvds_phy *companion = priv->phys[lvds_phy->id ^ 1]; in mixel_lvds_phy_power_on() local
123 if (companion->cfg.is_slave) in mixel_lvds_phy_power_on()
145 struct mixel_lvds_phy *companion = priv->phys[lvds_phy->id ^ 1]; in mixel_lvds_phy_power_off() local
153 if (companion->cfg.is_slave) in mixel_lvds_phy_power_off()
/Linux-v6.6/arch/x86/pci/
Dacpi.c436 .companion = root->device in pci_acpi_scan_root()
451 info->sd.companion = root->device; in pci_acpi_scan_root()
479 ACPI_COMPANION_SET(&bridge->dev, sd->companion); in pcibios_root_bridge_prepare()
/Linux-v6.6/arch/ia64/include/asm/
Dpci.h47 struct acpi_device *companion; member
/Linux-v6.6/arch/sh/tools/
Dmach-types15 # List of companion chips / MFDs.
/Linux-v6.6/arch/x86/include/asm/
Dpci.h19 struct acpi_device *companion; /* ACPI companion device */ member
/Linux-v6.6/drivers/net/ethernet/oki-semi/pch_gbe/
DKconfig24 ML7223/ML7831 is companion chip for Intel Atom E6xx series.
/Linux-v6.6/arch/arm/mach-footbridge/
DKconfig14 Support for systems based on the DC21285 companion chip
/Linux-v6.6/Documentation/i2c/busses/
Dscx200_acb.rst23 SC1100 processors and the CS5535 and CS5536 Geode companion devices.
/Linux-v6.6/drivers/input/touchscreen/
D88pm860x-ts.c122 : chip->companion; in pm860x_touch_dt_init()
184 : chip->companion; in pm860x_touch_probe()
/Linux-v6.6/arch/arm64/boot/dts/mediatek/
Dmt6795-sony-xperia-m5.dts336 * Smartphones, including the Xperia M5, are equipped with a companion
338 * an interrupt on the companion, so we use the MT6332 IRQ GPIO.
/Linux-v6.6/drivers/usb/host/
Dpci-quirks.c1041 struct pci_dev *companion = NULL; in usb_enable_intel_xhci_ports() local
1051 for_each_pci_dev(companion) { in usb_enable_intel_xhci_ports()
1052 if (companion->class == PCI_CLASS_SERIAL_USB_EHCI && in usb_enable_intel_xhci_ports()
1053 companion->vendor == PCI_VENDOR_ID_INTEL) { in usb_enable_intel_xhci_ports()
/Linux-v6.6/drivers/input/misc/
D88pm860x_onkey.c75 info->i2c = (chip->id == CHIP_PM8607) ? chip->client : chip->companion; in pm860x_onkey_probe()
/Linux-v6.6/Documentation/usb/
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-v6.6/fs/fuse/
DKconfig9 There's also a companion library: libfuse2. This library is available

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