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freebsd-skq/sys/modules/usb
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Andriy Gapon c178a7e73c cp2112: driver for the namesake GPIO and I2C master gadget 
Documentation:
- CP2112 Datasheet
  https://www.silabs.com/documents/public/data-sheets/cp2112-datasheet.pdf
- AN495: CP2112 Interface Specification
  https://www.silabs.com/documents/public/application-notes/an495-cp2112-interface-specification.pdf
- CP2112 Errata
  https://www.silabs.com/documents/public/errata/cp2112-errata.pdf

The logic is implemented as three sub-drivers.
The parent driver claims the USB device and creates two child devices.
One acts as a GPIO controller and the other is an I2C controller.

Tested with CP2112 revision F02.
Both features seem to work.
HTU21 sensor was used as an I2C slave.

Reviewed by:	adrian, hselasky
MFC after:	2 weeks
Relnotes:	maybe
Differential Revision: https://reviews.freebsd.org/D25359
2020-08-06 13:41:42 +00:00
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atmegadci
sys/modules: normalize .CURDIR-relative paths to SRCTOP
2017-03-04 10:10:17 +00:00
atp
sys/modules: normalize .CURDIR-relative paths to SRCTOP
2017-03-04 10:10:17 +00:00
aue
sys/modules: normalize .CURDIR-relative paths to SRCTOP
2017-03-04 10:10:17 +00:00
avr32dci
sys/modules: normalize .CURDIR-relative paths to SRCTOP
2017-03-04 10:10:17 +00:00
axe
sys/modules: normalize .CURDIR-relative paths to SRCTOP
2017-03-04 10:10:17 +00:00
axge
sys/modules: normalize .CURDIR-relative paths to SRCTOP
2017-03-04 10:10:17 +00:00
cdce
sys/modules: normalize .CURDIR-relative paths to SRCTOP
2017-03-04 10:10:17 +00:00
cdceem
Add cdceem(4) driver, for virtual ethernet devices compliant
2019-08-07 18:14:45 +00:00
cfumass
sys/modules: normalize .CURDIR-relative paths to SRCTOP
2017-03-04 10:10:17 +00:00
cp2112
cp2112: driver for the namesake GPIO and I2C master gadget
2020-08-06 13:41:42 +00:00
cue
sys/modules: normalize .CURDIR-relative paths to SRCTOP
2017-03-04 10:10:17 +00:00
dwc_otg
sys/modules: normalize .CURDIR-relative paths to SRCTOP
2017-03-04 10:10:17 +00:00
ehci
sys/modules: normalize .CURDIR-relative paths to SRCTOP
2017-03-04 10:10:17 +00:00
g_audio
sys/modules: normalize .CURDIR-relative paths to SRCTOP
2017-03-04 10:10:17 +00:00
g_keyboard
sys/modules: normalize .CURDIR-relative paths to SRCTOP
2017-03-04 10:10:17 +00:00
g_modem
sys/modules: normalize .CURDIR-relative paths to SRCTOP
2017-03-04 10:10:17 +00:00
g_mouse
sys/modules: normalize .CURDIR-relative paths to SRCTOP
2017-03-04 10:10:17 +00:00
ipheth
sys/modules: normalize .CURDIR-relative paths to SRCTOP
2017-03-04 10:10:17 +00:00
kue
sys/modules: normalize .CURDIR-relative paths to SRCTOP
2017-03-04 10:10:17 +00:00
mos
sys/modules: normalize .CURDIR-relative paths to SRCTOP
2017-03-04 10:10:17 +00:00
muge
Add driver for Microchip LAN78xx USB3-GigE controller
2018-05-17 14:04:59 +00:00
musb
sys/modules: normalize .CURDIR-relative paths to SRCTOP
2017-03-04 10:10:17 +00:00
ohci
sys/modules: normalize .CURDIR-relative paths to SRCTOP
2017-03-04 10:10:17 +00:00
quirk
sys/modules: normalize .CURDIR-relative paths to SRCTOP
2017-03-04 10:10:17 +00:00
rsu
sys/modules: normalize .CURDIR-relative paths to SRCTOP
2017-03-04 10:10:17 +00:00
rsufw
Stop using .OODATE for extracting firmware.
2019-06-12 00:03:00 +00:00
rue
sys/modules: normalize .CURDIR-relative paths to SRCTOP
2017-03-04 10:10:17 +00:00
rum
usb/wlan/*: properly include "opt_wlan.h" into all drivers
2018-03-10 23:16:24 +00:00
run
usb/wlan/*: properly include "opt_wlan.h" into all drivers
2018-03-10 23:16:24 +00:00
runfw
Stop using .OODATE for extracting firmware.
2019-06-12 00:03:00 +00:00
saf1761otg
sys/modules: normalize .CURDIR-relative paths to SRCTOP
2017-03-04 10:10:17 +00:00
smsc
sys/modules: normalize .CURDIR-relative paths to SRCTOP
2017-03-04 10:10:17 +00:00
template
Fix build of stand/usb .
2020-01-23 10:40:34 +00:00
u3g
sys/modules: normalize .CURDIR-relative paths to SRCTOP
2017-03-04 10:10:17 +00:00
uacpi
Put USB ACPI code into own module, uacpi.ko.
2019-07-08 20:53:25 +00:00
uark
sys/modules: normalize .CURDIR-relative paths to SRCTOP
2017-03-04 10:10:17 +00:00
uath
usb/wlan/*: properly include "opt_wlan.h" into all drivers
2018-03-10 23:16:24 +00:00
ubsa
sys/modules: normalize .CURDIR-relative paths to SRCTOP
2017-03-04 10:10:17 +00:00
ubser
sys/modules: normalize .CURDIR-relative paths to SRCTOP
2017-03-04 10:10:17 +00:00
uchcom
sys/modules: normalize .CURDIR-relative paths to SRCTOP
2017-03-04 10:10:17 +00:00
ucom
sys/modules: normalize .CURDIR-relative paths to SRCTOP
2017-03-04 10:10:17 +00:00
ucycom
sys/modules: normalize .CURDIR-relative paths to SRCTOP
2017-03-04 10:10:17 +00:00
udav
sys/modules: normalize .CURDIR-relative paths to SRCTOP
2017-03-04 10:10:17 +00:00
udbp
sys/modules: normalize .CURDIR-relative paths to SRCTOP
2017-03-04 10:10:17 +00:00
udl
sys/modules: normalize .CURDIR-relative paths to SRCTOP
2017-03-04 10:10:17 +00:00
uep
uep(4): add evdev support
2018-08-05 11:14:13 +00:00
uether
sys/modules: normalize .CURDIR-relative paths to SRCTOP
2017-03-04 10:10:17 +00:00
ufm
sys/modules: normalize .CURDIR-relative paths to SRCTOP
2017-03-04 10:10:17 +00:00
ufoma
sys/modules: normalize .CURDIR-relative paths to SRCTOP
2017-03-04 10:10:17 +00:00
uftdi
sys/modules: normalize .CURDIR-relative paths to SRCTOP
2017-03-04 10:10:17 +00:00
ugensa
sys/modules: normalize .CURDIR-relative paths to SRCTOP
2017-03-04 10:10:17 +00:00
ugold
sys/modules: normalize .CURDIR-relative paths to SRCTOP
2017-03-04 10:10:17 +00:00
uhci
sys/modules: normalize .CURDIR-relative paths to SRCTOP
2017-03-04 10:10:17 +00:00
uhid
sys/modules: normalize .CURDIR-relative paths to SRCTOP
2017-03-04 10:10:17 +00:00
uhid_snes
Add new USB HID driver for Super Nintendo gamepads.
2018-05-15 15:36:34 +00:00
uhso
sys/modules: normalize .CURDIR-relative paths to SRCTOP
2017-03-04 10:10:17 +00:00
uipaq
sys/modules: normalize .CURDIR-relative paths to SRCTOP
2017-03-04 10:10:17 +00:00
ukbd
Move most of the contents of opt_compat.h to opt_global.h.
2018-04-06 17:35:35 +00:00
uled
sys/modules: normalize .CURDIR-relative paths to SRCTOP
2017-03-04 10:10:17 +00:00
ulpt
sys/modules: normalize .CURDIR-relative paths to SRCTOP
2017-03-04 10:10:17 +00:00
umass
sys/modules: normalize .CURDIR-relative paths to SRCTOP
2017-03-04 10:10:17 +00:00
umcs
sys/modules: normalize .CURDIR-relative paths to SRCTOP
2017-03-04 10:10:17 +00:00
umct
sys/modules: normalize .CURDIR-relative paths to SRCTOP
2017-03-04 10:10:17 +00:00
umodem
sys/modules: normalize .CURDIR-relative paths to SRCTOP
2017-03-04 10:10:17 +00:00
umoscom
sys/modules: normalize .CURDIR-relative paths to SRCTOP
2017-03-04 10:10:17 +00:00
ums
sys/modules: normalize .CURDIR-relative paths to SRCTOP
2017-03-04 10:10:17 +00:00
upgt
usb/wlan/*: properly include "opt_wlan.h" into all drivers
2018-03-10 23:16:24 +00:00
uplcom
sys/modules: normalize .CURDIR-relative paths to SRCTOP
2017-03-04 10:10:17 +00:00
ural
usb/wlan/*: properly include "opt_wlan.h" into all drivers
2018-03-10 23:16:24 +00:00
ure
sys/modules: normalize .CURDIR-relative paths to SRCTOP
2017-03-04 10:10:17 +00:00
urio
sys/modules: normalize .CURDIR-relative paths to SRCTOP
2017-03-04 10:10:17 +00:00
urndis
sys/modules: normalize .CURDIR-relative paths to SRCTOP
2017-03-04 10:10:17 +00:00
urtw
usb/wlan/*: properly include "opt_wlan.h" into all drivers
2018-03-10 23:16:24 +00:00
usb
Put USB ACPI code into own module, uacpi.ko.
2019-07-08 20:53:25 +00:00
usfs
sys/modules: normalize .CURDIR-relative paths to SRCTOP
2017-03-04 10:10:17 +00:00
usie
sys/modules: normalize .CURDIR-relative paths to SRCTOP
2017-03-04 10:10:17 +00:00
uslcom
sys/modules: normalize .CURDIR-relative paths to SRCTOP
2017-03-04 10:10:17 +00:00
uss820dci
sys/modules: normalize .CURDIR-relative paths to SRCTOP
2017-03-04 10:10:17 +00:00
uvisor
sys/modules: normalize .CURDIR-relative paths to SRCTOP
2017-03-04 10:10:17 +00:00
uvscom
sys/modules: normalize .CURDIR-relative paths to SRCTOP
2017-03-04 10:10:17 +00:00
wmt
Add support for generic MS Windows 7/8/10-compatible USB HID touchscreens
2017-08-19 17:00:10 +00:00
wsp
sys/modules: normalize .CURDIR-relative paths to SRCTOP
2017-03-04 10:10:17 +00:00
xhci
sys/modules: normalize .CURDIR-relative paths to SRCTOP
2017-03-04 10:10:17 +00:00
zyd
usb/wlan/*: properly include "opt_wlan.h" into all drivers
2018-03-10 23:16:24 +00:00
Makefile
cp2112: driver for the namesake GPIO and I2C master gadget
2020-08-06 13:41:42 +00:00