linux/drivers/usb/misc
Chaoyi Chen fa3bb5011f usb: misc: onboard_dev: Add WCH CH334 USB2.0 Hub (1a86:8091)
The WCH CH334/CH335[0] are USB2.0 protocol compliant 4-port USB HUB
controller chips, supporting USB2.0 high-speed and full-speed for
upstream ports, and USB2.0 high-speed 480Mbps, full-speed 12Mbps and
low-speed 1.5Mbps for downstream ports, supporting not only low-cost STT
mode (single TT schedules 4 downstream ports in time share), but also
supports high performance MTT mode (4 TTs each corresponding to 1 port,
concurrent processing).

[0]: https://www.wch-ic.com/downloads/CH334DS1_PDF.html

Signed-off-by: Chaoyi Chen <chaoyi.chen@rock-chips.com>
Link: https://patch.msgid.link/20260113095827.115-3-kernel@airkyi.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2026-01-16 13:48:10 +01:00
..
sisusbvga USB: sisusbvga: Add endpoint checks 2023-04-20 11:43:22 +02:00
adutux.c usb: misc: adutux: use swap() 2021-08-05 12:31:34 +02:00
apple-mfi-fastcharge.c usb: Remove redundant pm_runtime_mark_last_busy() calls 2025-11-21 15:11:53 +01:00
appledisplay.c USB: appledisplay: close race between probe and completion handler 2024-09-13 07:54:23 +02:00
brcmstb-usb-pinmap.c usb: misc: brcmstb-usb-pinmap: fix module autoloading 2024-08-25 13:45:56 +02:00
chaoskey.c usb: chaoskey: fix locking for O_NONBLOCK 2025-11-21 15:10:29 +01:00
cypress_cy7c63.c USB: misc: cypress_cy7c63: check for short transfer 2024-09-13 07:54:50 +02:00
cytherm.c USB: misc: Remove unnecessary NULL values 2023-08-04 14:48:55 +02:00
ehset.c usb: misc: ehset: fix wrong if condition 2023-07-27 10:37:30 +02:00
emi26.c
emi62.c
ezusb.c usb: misc: add missing MODULE_DESCRIPTION() macros 2024-06-20 19:18:24 +02:00
idmouse.c usb: idmouse: fix an uninit-value in idmouse_open 2022-09-27 10:37:09 +02:00
iowarrior.c usb: yurex: make waiting on yurex_write interruptible 2024-10-04 15:16:17 +02:00
isight_firmware.c usb: misc: add missing MODULE_DESCRIPTION() macros 2024-06-20 19:18:24 +02:00
Kconfig usb: misc: Add x86 dependency for Intel USBIO driver 2025-10-13 09:37:47 +02:00
ldusb.c [tree-wide] finally take no_llseek out 2024-09-27 08:18:43 -07:00
legousbtower.c USB: make devnode() callback in usb_class_driver take a const * 2022-10-20 12:11:56 +02:00
lvstest.c usb: remove third argument of usb_maxpacket() 2022-04-23 10:33:53 +02:00
Makefile usb: misc: Add Intel USBIO bridge driver 2025-09-12 14:05:09 +02:00
onboard_usb_dev.c usb: misc: onboard_usb_dev: Add Bison Electronics Inc. Integrated Camera 2025-06-30 15:42:16 +02:00
onboard_usb_dev.h usb: misc: onboard_dev: Add WCH CH334 USB2.0 Hub (1a86:8091) 2026-01-16 13:48:10 +01:00
onboard_usb_dev_pdevs.c usb: misc: onboard_hub: rename to onboard_dev 2024-03-27 07:57:16 +01:00
qcom_eud.c usb: misc: qcom_eud: Access EUD_MODE_MANAGER2 through secure calls 2025-08-13 17:13:45 +02:00
trancevibrator.c USB: trancevibrator: fix control-request direction 2021-05-21 20:10:43 +02:00
usb-ljca.c usb: ljca: Improve ACPI hardware ID documentation 2025-10-13 09:35:28 +02:00
usb251xb.c usb: usb251xb: support usage case without I2C control 2025-09-06 15:23:29 +02:00
usb3503.c usb: Switch back to struct platform_driver::remove() 2024-10-04 15:13:03 +02:00
usb4604.c usb: misc: Drop explicit initialization of struct i2c_device_id::driver_data to 0 2024-06-20 19:18:57 +02:00
usbio.c usb: misc: Add Intel USBIO bridge driver 2025-09-12 14:05:09 +02:00
usblcd.c USB: usblcd: Remove the superfluous break 2020-08-28 09:48:33 +02:00
usbsevseg.c USB: misc: Remove unnecessary NULL values 2023-08-04 14:48:55 +02:00
usbtest.c treewide, timers: Rename from_timer() to timer_container_of() 2025-06-08 09:07:37 +02:00
uss720.c usb: misc: uss720: check for incompatible versions of the Belkin F5U002 2024-04-04 17:07:48 +02:00
yurex.c Merge 6.12-rc3 into usb-next 2024-10-14 08:03:44 +02:00