OpenCloudOS-Kernel/drivers
Chunfeng Yun 4602f3bff2 usb: common: add USB GPIO based connection detection driver
Due to the requirement of usb-connector.txt binding, the old way
using extcon to support USB Dual-Role switch is now deprecated
when use Type-B connector.
This patch introduces a USB GPIO based connection detection driver,
used to support Type-B connector which typically uses an input GPIO
to detect USB ID pin, and try to replace the function provided
by the extcon-usb-gpio driver

Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com>
Tested-by: Nagarjuna Kristam <nkristam@nvidia.com>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Link: https://lore.kernel.org/r/1567070558-29417-11-git-send-email-chunfeng.yun@mediatek.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-09-03 19:01:04 +02:00
..
accessibility
acpi drivers/acpi/scan.c: document why we don't need the device_hotplug_lock 2019-08-03 07:02:01 -07:00
amba drivers: Introduce device lookup variants by of_node 2019-07-30 13:07:41 +02:00
android binder: prevent transactions to context manager from its own process. 2019-07-24 11:02:28 +02:00
ata libata: add SG safety checks in SFF pio transfers 2019-08-07 12:23:57 -06:00
atm Kconfig: Fix the reference to the IDT77105 Phy driver in the description of ATM_NICSTAR_USE_IDT77105 2019-08-19 18:15:18 -07:00
auxdisplay auxdisplay: ht16k33: Make ht16k33_fb_fix and ht16k33_fb_var constant 2019-08-20 11:48:54 +02:00
base Merge generic_lookup_helpers into usb-next 2019-09-03 17:11:07 +02:00
bcma
block rbd: restore zeroing past the overlap when reading from parent 2019-08-28 12:34:11 +02:00
bluetooth Bluetooth: hci_qca: Skip 1 error print in device_want_to_sleep() 2019-08-14 15:50:46 +02:00
bus Hisilicon fixes for v5.3-rc 2019-08-29 17:23:52 +02:00
cdrom
char tpm: tpm_ibm_vtpm: Fix unallocated banks 2019-08-05 00:55:00 +03:00
clk clk: Fix potential NULL dereference in clk_fetch_parent_index() 2019-08-16 10:30:21 -07:00
clocksource RISC-V: Remove per cpu clocksource 2019-08-06 14:37:58 -07:00
connector connector: remove redundant input callback from cn_dev 2019-07-21 13:31:14 -07:00
counter Staging / IIO driver update for 5.3-rc1 2019-07-11 15:36:02 -07:00
cpufreq cpufreq: dev_pm_qos_update_request() can return 1 on success 2019-08-10 13:39:47 +02:00
cpuidle Merge branch 'pm-cpufreq' 2019-07-18 09:49:30 +02:00
crypto Merge branch 'linus' of git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6 2019-08-30 18:56:08 -07:00
dax Merge branch 'work.mount0' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs 2019-07-19 10:42:02 -07:00
dca
devfreq
dio
dma Wimplicit-fallthrough patches for 5.3-rc6 2019-08-22 11:26:10 -07:00
dma-buf Merge branch 'work.mount0' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs 2019-07-19 10:42:02 -07:00
edac EDAC: Fix global-out-of-bounds write when setting edac_mc_poll_msec 2019-06-27 10:24:47 -07:00
eisa
extcon
firewire firewire: mark expected switch fall-throughs 2019-07-25 20:09:37 -05:00
firmware Merge branch 'efi-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2019-08-18 09:36:51 -07:00
fpga Merge generic_lookup_helpers into usb-next 2019-09-03 17:11:07 +02:00
fsi fsi: scom: Don't abort operations for minor errors 2019-08-28 22:59:18 +02:00
gnss
gpio gpio: Fix irqchip initialization order 2019-08-23 11:00:43 +02:00
gpu Merge generic_lookup_helpers into usb-next 2019-09-03 17:11:07 +02:00
hid HID: wacom: correct misreported EKR ring values 2019-08-20 10:40:40 +02:00
hsi
hv Drivers: hv: vmbus: Fix virt_to_hvpfn() for X86_PAE 2019-08-20 12:49:57 -04:00
hwmon hwmon: (lm75) Fixup tmp75b clr_mask 2019-08-07 14:50:49 -07:00
hwspinlock hwspinlock: add the 'in_atomic' API 2019-06-29 21:08:14 -07:00
hwtracing Merge generic_lookup_helpers into usb-next 2019-09-03 17:11:07 +02:00
i2c Merge generic_lookup_helpers into usb-next 2019-09-03 17:11:07 +02:00
i3c * Drop support for 10-bit I2C addresses 2019-07-09 09:04:31 -07:00
ide It's been a relatively busy cycle for docs: 2019-07-09 12:34:26 -07:00
idle
iio iio: adc: max9611: Fix temperature reading in probe 2019-08-05 17:42:24 +01:00
infiniband Merge generic_lookup_helpers into usb-next 2019-09-03 17:11:07 +02:00
input Input: hyperv-keyboard: Use in-place iterator API in the channel callback 2019-08-20 11:28:04 -04:00
interconnect
iommu Merge generic_lookup_helpers into usb-next 2019-09-03 17:11:07 +02:00
ipack TTY / Serial driver updates for 5.3-rc1 2019-07-11 15:38:21 -07:00
irqchip irqchip fixes for 5.3 2019-08-01 20:21:00 +02:00
isdn isdn: hfcsusb: Fix mISDN driver crash caused by transfer buffer on the stack 2019-07-31 08:54:06 -07:00
leds drivers: Introduce device lookup variants by name 2019-07-30 13:07:41 +02:00
lightnvm
macintosh drivers/macintosh/smu.c: Mark expected switch fall-through 2019-07-31 21:44:45 +10:00
mailbox - stm32: race fix by adding a spinlock 2019-07-14 16:36:51 -07:00
mcb
md dm table: fix invalid memory accesses with too high sector number 2019-08-23 10:11:42 -04:00
media dmaengine fixes for v5.3-rc5 2019-08-16 08:59:33 -07:00
memory Kbuild updates for v5.3 (2nd) 2019-07-20 09:34:55 -07:00
memstick MMC core: 2019-07-11 18:11:21 -07:00
message SCSI misc on 20190709 2019-07-11 15:14:01 -07:00
mfd Merge generic_lookup_helpers into usb-next 2019-09-03 17:11:07 +02:00
misc Merge generic_lookup_helpers into usb-next 2019-09-03 17:11:07 +02:00
mmc mmc: sdhci-cadence: enable v4_mode to fix ADMA 64-bit addressing 2019-08-30 09:17:53 +02:00
mtd mtd: hyperbus: fix dependency and build error 2019-08-29 14:31:23 +02:00
mux drivers: Introduce device lookup variants by of_node 2019-07-30 13:07:41 +02:00
net Merge generic_lookup_helpers into usb-next 2019-09-03 17:11:07 +02:00
nfc NFC: nfcmrvl: fix gpio-handling regression 2019-08-05 10:25:48 -07:00
ntb NTB/msi: remove incorrect MODULE defines 2019-08-05 15:42:27 -04:00
nubus
nvdimm libnvdimm fixes v5.3-rc2 2019-07-27 08:25:51 -07:00
nvme nvme: Add quirk for LiteON CL1 devices running FW 22301111 2019-08-20 11:02:10 -06:00
nvmem Merge generic_lookup_helpers into usb-next 2019-09-03 17:11:07 +02:00
of Merge generic_lookup_helpers into usb-next 2019-09-03 17:11:07 +02:00
opp pci-v5.3-changes 2019-07-15 20:44:49 -07:00
oprofile vfs: Convert oprofilefs to use the new mount API 2019-07-04 22:01:59 -04:00
parisc
parport It's been a relatively busy cycle for docs: 2019-07-09 12:34:26 -07:00
pci Merge generic_lookup_helpers into usb-next 2019-09-03 17:11:07 +02:00
pcmcia pcmcia: db1xxx_ss: Mark expected switch fall-throughs 2019-08-09 19:53:04 -05:00
perf drivers/perf: arm_pmu: Fix failure path in PM notifier 2019-07-29 11:43:48 +01:00
phy phy: for 5.3 2019-07-01 15:04:59 +02:00
pinctrl pinctrl: aspeed: Make aspeed_pinmux_ips static 2019-07-29 23:35:31 +02:00
platform chrome-platform fixes for v5.3-rc6 2019-08-22 11:17:20 -07:00
pnp docs: driver-api: add a series of orphaned documents 2019-07-15 11:03:02 -03:00
power power: supply: ab8500_charger: Mark expected switch fall-through 2019-08-20 19:43:33 -05:00
powercap powercap: Invoke powercap_init() and rapl_init() earlier 2019-07-22 11:23:00 +02:00
pps drivers/pps/pps.c: clear offset flags in PPS_SETPARAMS ioctl 2019-07-16 19:23:24 -07:00
ps3
ptp
pwm pwm: Fallback to the static lookup-list when acpi_pwm_get fails 2019-08-08 13:17:38 +02:00
rapidio Merge branch 'akpm' (patches from Andrew) 2019-07-17 08:58:04 -07:00
ras
regulator Merge generic_lookup_helpers into usb-next 2019-09-03 17:11:07 +02:00
remoteproc remoteproc updates for v5.3 2019-07-17 11:44:41 -07:00
reset ARM: SoC-related driver updates 2019-07-19 17:13:56 -07:00
rpmsg
rtc drivers: Introduce device lookup variants by name 2019-07-30 13:07:41 +02:00
s390 Merge generic_lookup_helpers into usb-next 2019-09-03 17:11:07 +02:00
sbus
scsi Merge generic_lookup_helpers into usb-next 2019-09-03 17:11:07 +02:00
sfi
sh
siox
slimbus
sn
soc soc: ixp4xx: Protect IXP4xx SoC drivers by ARCH_IXP4XX || COMPILE_TEST 2019-08-29 17:34:38 +02:00
soundwire soundwire: fix regmap dependencies and align with other serial links 2019-08-09 10:20:40 +05:30
spi Merge generic_lookup_helpers into usb-next 2019-09-03 17:11:07 +02:00
spmi
ssb
staging usb: add a HCD_DMA flag instead of guestimating DMA capabilities 2019-08-21 10:03:35 -07:00
target scsi: target: tcmu: avoid use-after-free after command timeout 2019-08-14 21:58:55 -04:00
tc
tee
thermal int340X/processor_thermal_device: Fix proc_thermal_rapl_remove() 2019-07-23 09:36:07 +02:00
thunderbolt Driver Core and debugfs changes for 5.3-rc1 2019-07-12 12:24:03 -07:00
tty Merge generic_lookup_helpers into usb-next 2019-09-03 17:11:07 +02:00
uio
usb usb: common: add USB GPIO based connection detection driver 2019-09-03 19:01:04 +02:00
vfio VFIO updates for v5.3-rc1 2019-07-17 11:23:13 -07:00
vhost vhost: disable metadata prefetch optimization 2019-07-26 07:49:29 -04:00
video Wimplicit-fallthrough patches for 5.3-rc6 2019-08-22 11:26:10 -07:00
virt
virtio Merge branch 'work.mount0' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs 2019-07-19 10:42:02 -07:00
visorbus
vlynq
vme
w1 docs: driver-api: add a series of orphaned documents 2019-07-15 11:03:02 -03:00
watchdog Wimplicit-fallthrough patches for 5.3-rc6 2019-08-22 11:26:10 -07:00
xen xen: fixes for 5.3-rc3 2019-08-02 15:26:48 -07:00
zorro
Kconfig USB: Move wusbcore and UWB to staging as it is obsolete 2019-08-08 07:52:01 +02:00
Makefile USB: Move wusbcore and UWB to staging as it is obsolete 2019-08-08 07:52:01 +02:00