Yu Chen 7a6ff4c4cb misc: hisi_hikey_usb: Driver to support onboard USB gpio hub on Hikey960 ... The HiKey960 has a fairly complex USB configuration due to it needing to support a USB-C port for host/device mode and multiple USB-A ports in host mode, all using a single USB controller. See schematics here: https://github.com/96boards/documentation/raw/master/consumer/hikey/hikey960/hardware-docs/HiKey960_Schematics.pdf This driver acts as a usb-role-switch intermediary, intercepting the role switch notifications from the tcpm code, and passing them on to the dwc3 core. In doing so, it also controls the onboard hub and power gpios in order to properly route the data lines between the USB-C port and the onboard hub to the USB-A ports. Signed-off-by: Yu Chen <chenyu56@huawei.com> [jstultz: Major rework to make the driver a usb-role-switch intermediary] Signed-off-by: John Stultz <john.stultz@linaro.org> Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> Link: https://lore.kernel.org/r/c263f72e1d803c18c45a69ce2c333e79a7ed89ff.1599717402.git.mchehab+huawei@kernel.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2020-09-10 18:56:38 +02:00
..
altera-stapl	altera-stapl: altera_get_note: prevent write beyond end of 'key'	2020-03-03 08:02:57 +01:00
c2port	misc: c2port: core: Ensure source size does not equal destination size in strncpy()	2020-06-29 18:45:52 +02:00
cardreader	misc: rtsx: do not setting OC_POWER_DOWN reg in rtsx_pci_init_ocp()	2020-08-28 12:37:43 +02:00
cb710	misc: cb710: sgbuf2: Add missing documentation for cb710_sg_dwiter_write_next_block()'s 'data' arg	2020-06-29 18:45:53 +02:00
cxl	cxl: Change PCIBIOS_SUCCESSFUL to 0	2020-07-13 15:39:52 +02:00
echo	char: Replace HTTP links with HTTPS ones	2020-07-23 09:44:15 +02:00
eeprom	Merge 5.9-rc3 into char-misc-next	2020-08-31 07:17:17 +02:00
genwqe	pci-v5.9-changes	2020-08-07 18:48:15 -07:00
habanalabs	habanalabs: correctly report inbound pci region cfg error	2020-08-22 12:47:58 +03:00
ibmasm	misc: ibmasm: dot_command: Demote function headers from kerneldoc	2020-07-01 15:08:03 +02:00
lis3lv02d	lis3lv02d: switch to using input device polling mode	2019-10-10 15:24:19 +02:00
lkdtm	misc: lkdtm: bugs: At least try to use popuated variable	2020-06-29 18:45:52 +02:00
mei	Merge 5.9-rc3 into char-misc-next	2020-08-31 07:17:17 +02:00
mic	treewide: Use fallthrough pseudo-keyword	2020-08-23 17:36:59 -05:00
ocxl	ocxl: Address kernel doc errors & warnings	2020-07-29 23:47:52 +10:00
sgi-gru	treewide: Use fallthrough pseudo-keyword	2020-08-23 17:36:59 -05:00
sgi-xp	treewide: Use fallthrough pseudo-keyword	2020-08-23 17:36:59 -05:00
ti-st	misc: ti-st: st_kim: Tidy-up bespoke commentry	2020-06-29 18:45:52 +02:00
uacce	uacce: Use kobj_to_dev() instead of container_of()	2020-09-07 14:30:35 +02:00
vmw_vmci	VMCI: check return value of get_user_pages_fast() for errors	2020-08-28 12:31:39 +02:00
ad525x_dpot-i2c.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 149	2019-05-30 11:25:18 -07:00
ad525x_dpot-spi.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 149	2019-05-30 11:25:18 -07:00
ad525x_dpot.c	docs: misc-devices/pci-endpoint-test.txt: convert to ReST	2020-06-19 14:05:49 -06:00
ad525x_dpot.h	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 149	2019-05-30 11:25:18 -07:00
apds990x.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 336	2019-06-05 17:37:07 +02:00
apds9802als.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 167	2019-05-30 11:26:39 -07:00
atmel_tclib.c	misc: atmel_tclib: use devm_platform_ioremap_resource() to simplify code	2019-10-10 15:24:19 +02:00
atmel-ssc.c	misc: atmel-ssc: lock with mutex instead of spinlock	2020-06-29 19:10:51 +02:00
bh1770glc.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 336	2019-06-05 17:37:07 +02:00
cs5535-mfgpt.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 206	2019-05-30 11:29:53 -07:00
ds1682.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500	2019-06-19 17:09:55 +02:00
dummy-irq.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500	2019-06-19 17:09:55 +02:00
enclosure.c	misc: enclosure: Update enclosure_remove_device() documentation to match reality	2020-07-01 15:05:37 +02:00
fastrpc.c	misc: fastrpc: fix common struct sg_table related issues	2020-08-28 12:10:04 +02:00
hisi_hikey_usb.c	misc: hisi_hikey_usb: Driver to support onboard USB gpio hub on Hikey960	2020-09-10 18:56:38 +02:00
hmc6352.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 167	2019-05-30 11:26:39 -07:00
hpilo.c	misc: hpilo: avoid a useless memset	2020-07-23 12:56:49 +02:00
hpilo.h	hpilo: Replace one-element array with flexible-array member	2020-07-14 18:21:25 +02:00
ibmvmc.c	mm, treewide: rename kzfree() to kfree_sensitive()	2020-08-07 11:33:22 -07:00
ibmvmc.h	misc: Use the correct style for SPDX License Identifier	2019-10-10 15:34:40 +02:00
ics932s401.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156	2019-05-30 11:26:35 -07:00
isl29003.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 61	2019-05-24 17:36:45 +02:00
isl29020.c	misc: isl29020: add missed pm_runtime_disable	2020-01-14 15:06:07 +01:00
Kconfig	misc: hisi_hikey_usb: Driver to support onboard USB gpio hub on Hikey960	2020-09-10 18:56:38 +02:00
kgdbts.c	maccess: rename probe_kernel_{read,write} to copy_{from,to}_kernel_nofault	2020-06-17 10:57:41 -07:00
lattice-ecp3-config.c	misc: lattice-ecp3-config: Remove set but clearly unused variable 'ret'	2020-07-01 15:05:37 +02:00
Makefile	misc: hisi_hikey_usb: Driver to support onboard USB gpio hub on Hikey960	2020-09-10 18:56:38 +02:00
pch_phub.c	misc: pch_phub: Remove superfluous descriptions to non-existent args 'offset_address'	2020-07-01 15:05:37 +02:00
pci_endpoint_test.c	misc: pci_endpoint_test: Add J721E in pci_device_id table	2020-08-03 14:50:08 +01:00
phantom.c	misc/phantom.c: use generic power management	2020-06-29 18:43:42 +02:00
pti.c	misc: pti: Remove unparsable empty line in function header	2020-07-01 15:05:36 +02:00
pvpanic.c	misc: pvpanic: add crash loaded event	2020-01-14 15:07:37 +01:00
qcom-coincell.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 284	2019-06-05 17:36:37 +02:00
sram-exec.c	char: Replace HTTP links with HTTPS ones	2020-07-23 09:44:15 +02:00
sram.c	misc: sram: use devm_platform_ioremap_resource_wc()	2019-11-05 18:32:47 +01:00
sram.h	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500	2019-06-19 17:09:55 +02:00
tifm_7xx1.c	misc/tifm_7xx1.c: use generic power management	2020-06-29 18:43:42 +02:00
tifm_core.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500	2019-06-19 17:09:55 +02:00
tsl2550.c	misc: tsl2550: remove redundant initialization to variable r	2020-01-14 15:16:51 +01:00
vmw_balloon.c	vmw_balloon: Explicitly include linux/io.h for virt_to_phys()	2019-12-10 10:15:48 +01:00
xilinx_sdfec.c	misc: xilinx-sdfec: convert get_user_pages() --> pin_user_pages()	2020-05-27 11:09:26 +02:00