kernel/Documentation/ABI/testing/sysfs-platform-renesas_usb3, branch linux-6.2.y

docs: ABI: Drop trailing whitespace

2020-11-13T22:03:49Z

Remove all trailing whitespace from the ABI documentation. Most of it was introduced during recent updates. Signed-off-by: Geert Uytterhoeven Link: https://lore.kernel.org/r/20201110144033.3278499-1-geert+renesas@glider.be Signed-off-by: Jonathan Corbet

docs: ABI: cleanup several ABI documents

2020-10-30T12:14:29Z

There are some ABI documents that, while they don't generate any warnings, they have issues when parsed by get_abi.pl script on its output result. Address them, in order to provide a clean output. Reviewed-by: Tom Rix # for fpga-manager Reviewed-By: Kajol Jain # for sysfs-bus-event_source-devices-hv_gpci and sysfs-bus-event_source-devices-hv_24x7 Acked-by: Jonathan Cameron #for IIO Acked-by: Oded Gabbay # for Habanalabs Acked-by: Vaibhav Jain # for sysfs-bus-papr-pmem Acked-by: Cezary Rojewski # for catpt Acked-by: Suzuki K Poulose Acked-by: Ilya Dryomov # for rbd Acked-by: Jonathan Corbet Signed-off-by: Mauro Carvalho Chehab Link: https://lore.kernel.org/r/5bc78e5b68ed1e9e39135173857cb2e753be868f.1604042072.git.mchehab+huawei@kernel.org Signed-off-by: Greg Kroah-Hartman

usb: gadget: udc: renesas_usb3: add support for usb role swap

2017-04-11T07:58:25Z

This patch adds support for usb role swap via sysfs "role". For example: 1) Connect a usb cable using 2 Salvator-X boards. - For A-Device, the cable is connected to CN11 (USB3.0 ch0). - For B-Device, the cable is connected to CN9 (USB2.0 ch0). 2) On A-Device, you input the following command: # echo peripheral > /sys/devices/platform/soc/ee020000.usb/role 3) On B-Device, you input the following command: # echo host > /sys/devices/platform/soc/ee080200.usb-phy/role Then, the A-Device acts as a peripheral and the B-Device acts as a host. Please note that A-Device must input the following command if you want the board to act as a host again. # echo host > /sys/devices/platform/soc/ee020000.usb/role Signed-off-by: Yoshihiro Shimoda Signed-off-by: Felipe Balbi