summaryrefslogtreecommitdiffstats
path: root/drivers/usb/Kconfig
diff options
context:
space:
mode:
authorLinus Torvalds <torvalds@linux-foundation.org>2026-08-19 10:09:22 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2026-08-19 10:09:22 -0700
commitf4cdf7ca9a1fdcca413157df19753f388a5a224e (patch)
tree60a31895b2446cd7fa27514e8c2843534a0de0da /drivers/usb/Kconfig
downloadlinux-stable-f4cdf7ca9a1fdcca413157df19753f388a5a224e.tar.gz
linux-stable-f4cdf7ca9a1fdcca413157df19753f388a5a224e.zip
Merge tag 'media/v7.3-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-mediagrafted
Pull media updates from Mauro Carvalho Chehab: - v4l2-core: added ISP statistics support and per-block validation - v4l2-core: Allow unknown HDR10 white point and luminance - New camera sensors: Sony IMX678 and IMX471m, Himax HM1092 IR sensor - New codec: Milos: VPU v2.0 codec support - isp driver: gained support for Dreamchip RPPX1 ISP framework - vsp1 driver: gained support for RZ/T2H and RZ/N2H - Novalake driver: gained CVS support for new NVL hardware - dvb-core: fix feed leak on failed DMX_ADD_PID - several driver fixes, cleanups and minor improvements * tag 'media/v7.3-1' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: (308 commits) media: ipu-bridge: check all DMI entries when overriding sensor rotation media: v4l2-async: avoid deleting unlinked ASC entry on link error media: rzg2l-cru: Align bytesperline to hardware DMA stride requirement media: intel/ipu6: fix async notifier cleanup leak on parse error media: staging/ipu7: fix async notifier UAF on probe error path media: amd: isp4: fix self-deadlock in isp4sd_pwron_and_init() error path media: amd: isp4: release partial allocations in isp4if_alloc_fw_gpumem() media: rcar-isp: Fix VSPX reference leaks media: rcar-isp: Release ISPCORE resources media: i2c: imx415: Release runtime PM reference on VBLANK error media: i2c: imx415: Return test pattern write errors media: renesas: vsp1: Declare index variables in for loop statement media: renesas: vsp1: Make reset control optional to support platforms without a reset line media: dt-bindings: media: renesas,vsp1: Document RZ/T2H and RZ/N2H SoCs media: dt-bindings: media: renesas,fcp: Document RZ/T2H and RZ/N2H SoCs media: nxp: imx8-isi: Add additional 32-bit RGB format support media: nxp: imx8-isi: Add 16-bit raw Bayer format support media: nxp: imx8-isi: Implement per-stream reference counting for multiplexed streams media: nxp: imx8-isi: Use BIT_ULL() for 64-bit stream masks media: nxp: imx8-isi: Correct color map between V4L2 and ISI ...
Diffstat (limited to 'drivers/usb/Kconfig')
-rw-r--r--drivers/usb/Kconfig162
1 files changed, 162 insertions, 0 deletions
diff --git a/drivers/usb/Kconfig b/drivers/usb/Kconfig
new file mode 100644
index 000000000..abf8c6cde
--- /dev/null
+++ b/drivers/usb/Kconfig
@@ -0,0 +1,162 @@
+# SPDX-License-Identifier: GPL-2.0
+#
+# USB device configuration
+#
+
+config USB_OHCI_BIG_ENDIAN_DESC
+ bool
+
+config USB_OHCI_BIG_ENDIAN_MMIO
+ bool
+
+config USB_OHCI_LITTLE_ENDIAN
+ bool
+ default n if PPC_MPC52xx
+ default y
+
+config USB_EHCI_BIG_ENDIAN_MMIO
+ bool
+
+config USB_EHCI_BIG_ENDIAN_DESC
+ bool
+
+config USB_UHCI_BIG_ENDIAN_MMIO
+ bool
+
+config USB_UHCI_BIG_ENDIAN_DESC
+ bool
+
+menuconfig USB_SUPPORT
+ bool "USB support"
+ depends on HAS_IOMEM
+ default y
+ help
+ This option adds core support for Universal Serial Bus (USB).
+ You will also need drivers from the following menu to make use of it.
+
+if USB_SUPPORT
+
+source "drivers/usb/common/Kconfig"
+
+config USB_ARCH_HAS_HCD
+ def_bool y
+
+config USB
+ tristate "Support for Host-side USB"
+ depends on USB_ARCH_HAS_HCD
+ select GENERIC_ALLOCATOR
+ select USB_COMMON
+ select NLS # for UTF-8 strings
+ help
+ Universal Serial Bus (USB) is a specification for a serial bus
+ subsystem which offers higher speeds and more features than the
+ traditional PC serial port. The bus supplies power to peripherals
+ and allows for hot swapping. Up to 127 USB peripherals can be
+ connected to a single USB host in a tree structure.
+
+ The USB host is the root of the tree, the peripherals are the
+ leaves and the inner nodes are special USB devices called hubs.
+ Most PCs now have USB host ports, used to connect peripherals
+ such as scanners, keyboards, mice, modems, cameras, disks,
+ flash memory, network links, and printers to the PC.
+
+ Say Y here if your computer has a host-side USB port and you want
+ to use USB devices. You then need to say Y to at least one of the
+ Host Controller Driver (HCD) options below. Choose a USB 1.1
+ controller, such as "UHCI HCD support" or "OHCI HCD support",
+ and "EHCI HCD (USB 2.0) support" except for older systems that
+ do not have USB 2.0 support. It doesn't normally hurt to select
+ them all if you are not certain.
+
+ If your system has a device-side USB port, used in the peripheral
+ side of the USB protocol, see the "USB Gadget" framework instead.
+
+ After choosing your HCD, then select drivers for the USB peripherals
+ you'll be using. You may want to check out the information provided
+ in <file:Documentation/usb/> and especially the links given in
+ <file:Documentation/usb/usb-help.rst>.
+
+ To compile this driver as a module, choose M here: the
+ module will be called usbcore.
+
+config USB_PCI
+ bool "PCI based USB host interface"
+ depends on PCI
+ default y
+ help
+ Many embedded system SOCs (e.g. freescale T2080) have both
+ PCI and USB modules with the USB module directly controlled by
+ registers and having no relationship to the PCI module.
+
+ If you have such a device you may say N here and PCI related code
+ will not be built in the USB driver.
+
+config USB_PCI_AMD
+ bool "AMD PCI USB host support"
+ depends on USB_PCI && HAS_IOPORT
+ default X86 || MACH_LOONGSON64 || PPC_PASEMI
+ help
+ Enable workarounds for USB implementation quirks in SB600/SB700/SB800
+ and later south bridge implementations. These are common on x86 PCs
+ with AMD CPUs but rarely used elsewhere, with the exception of a few
+ powerpc and mips desktop machines.
+
+if USB
+
+source "drivers/usb/core/Kconfig"
+
+source "drivers/usb/mon/Kconfig"
+
+source "drivers/usb/host/Kconfig"
+
+source "drivers/usb/renesas_usbhs/Kconfig"
+
+source "drivers/usb/class/Kconfig"
+
+source "drivers/usb/storage/Kconfig"
+
+source "drivers/usb/image/Kconfig"
+
+source "drivers/usb/usbip/Kconfig"
+
+endif
+
+comment "USB dual-mode controller drivers"
+
+source "drivers/usb/cdns3/Kconfig"
+
+source "drivers/usb/fotg210/Kconfig"
+
+source "drivers/usb/mtu3/Kconfig"
+
+source "drivers/usb/musb/Kconfig"
+
+source "drivers/usb/dwc3/Kconfig"
+
+source "drivers/usb/dwc2/Kconfig"
+
+source "drivers/usb/chipidea/Kconfig"
+
+source "drivers/usb/isp1760/Kconfig"
+
+comment "USB port drivers"
+
+if USB
+
+source "drivers/usb/serial/Kconfig"
+
+source "drivers/usb/misc/Kconfig"
+
+source "drivers/usb/atm/Kconfig"
+
+endif # USB
+
+source "drivers/usb/phy/Kconfig"
+
+source "drivers/usb/gadget/Kconfig"
+
+source "drivers/usb/typec/Kconfig"
+
+source "drivers/usb/roles/Kconfig"
+
+endif # USB_SUPPORT