u-boot.git/include/linux/usb/gadget.h, branch v2022.07 Unnamed repository; edit this file 'description' to name the repository. WS cleanup: remove SPACE(s) followed by TAB 2021-09-30T13:08:16+00:00 Wolfgang Denk wd@denx.de 2021-09-27T15:42:39+00:00 0cf207ec01cbacae47585fcc26591dd2296507d6 Signed-off-by: Wolfgang Denk <wd@denx.de> 
Signed-off-by: Wolfgang Denk <wd@denx.de>
usb: gadget: add super speed support 2021-01-31T13:08:56+00:00 Li Jun jun.li@nxp.com 2021-01-25T13:43:54+00:00 8745b9ebccae599856045c5d6354463178604f72 This patch is to add usb gadget super speed support in common driver, including BOS descriptor and select the super speed descriptor from function driver. Reviewed-by: Ye Li <ye.li@nxp.com> Reviewed-by: Peter Chen <peter.chen@nxp.com> Tested-by: faqiang.zhu <faqiang.zhu@nxp.com> Signed-off-by: Li Jun <jun.li@nxp.com> Signed-off-by: Peng Fan <peng.fan@nxp.com> 
This patch is to add usb gadget super speed support in common
driver, including BOS descriptor and select the super speed
descriptor from function driver.

Reviewed-by: Ye Li <ye.li@nxp.com>
Reviewed-by: Peter Chen <peter.chen@nxp.com>
Tested-by: faqiang.zhu <faqiang.zhu@nxp.com>
Signed-off-by: Li Jun <jun.li@nxp.com>
Signed-off-by: Peng Fan <peng.fan@nxp.com>
usb: gadget: Add ep_config call back to usb_gadget_ops 2021-01-31T13:08:56+00:00 Ye Li ye.li@nxp.com 2021-01-25T13:43:44+00:00 71a5732b43b9798d4c288f4dd118247ebdf88e9b Since some new fields in usb_ep structure been moved to usb_ss_ep. The CDNS3 gadget driver should replies on this operation to bind the usb_ss_ep with the endpoint descriptor when function layer uses usb_ep_autoconfig to add endpoint descriptors to gadget. So that CDNS3 driver can know the EP information and configure the EP once the set configuration request is received. Signed-off-by: Sherry Sun <sherry.sun@nxp.com> Signed-off-by: Ye Li <ye.li@nxp.com> Signed-off-by: Peng Fan <peng.fan@nxp.com> 
Since some new fields in usb_ep structure been moved to usb_ss_ep.
The CDNS3 gadget driver should replies on this operation to bind the
usb_ss_ep with the endpoint descriptor when function layer uses
usb_ep_autoconfig to add endpoint descriptors to gadget. So that
CDNS3 driver can know the EP information and configure the EP once
the set configuration request is received.

Signed-off-by: Sherry Sun <sherry.sun@nxp.com>
Signed-off-by: Ye Li <ye.li@nxp.com>
Signed-off-by: Peng Fan <peng.fan@nxp.com>
usb: composite: add BOS descriptor support to composite framework 2019-11-06T23:24:59+00:00 T Karthik Reddy t.karthik.reddy@xilinx.com 2019-10-14T12:52:50+00:00 f69257baa8323ffdc5b4fb6af200f9994a2003bd To add usb-3.0 support to peripheral device add BOS & SS capability descriptors to gadget composite framework. Signed-off-by: T Karthik Reddy <t.karthik.reddy@xilinx.com> Signed-off-by: Siva Durga Prasad Paladugu <siva.durga.paladugu@xilinx.com> Signed-off-by: Michal Simek <michal.simek@xilinx.com> Reviewed-by: Roger Quadros <rogerq@ti.com> 
To add usb-3.0 support to peripheral device add BOS & SS capability
descriptors to gadget composite framework.

Signed-off-by: T Karthik Reddy <t.karthik.reddy@xilinx.com>
Signed-off-by: Siva Durga Prasad Paladugu <siva.durga.paladugu@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
Reviewed-by: Roger Quadros <rogerq@ti.com>
usb: udc: Introduce ->udc_set_speed() method 2019-11-06T23:24:59+00:00 Sherry Sun sherry.sun@nxp.com 2019-10-01T11:56:32+00:00 8d94e184ffdef48b40942c12d9e7b0290e60a1ef This patch was copied from kernel commit: 67fdfda4a99ed. Sometimes, the gadget driver we want to run has max_speed lower than what the UDC supports. In such situations, UDC might want to make sure we don't try to connect on speeds not supported by the gadget driver because that will just fail. So here introduce a new optional ->udc_set_speed() method which can be implemented by interested UDC drivers to achieve this purpose. Signed-off-by: Sherry Sun <sherry.sun@nxp.com> Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com> 
This patch was copied from kernel commit: 67fdfda4a99ed.

Sometimes, the gadget driver we want to run has max_speed lower than
what the UDC supports. In such situations, UDC might want to make sure
we don't try to connect on speeds not supported by the gadget
driver because that will just fail.

So here introduce a new optional ->udc_set_speed() method which can be
implemented by interested UDC drivers to achieve this purpose.

Signed-off-by: Sherry Sun <sherry.sun@nxp.com>
Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
usb: gadget: Add match_ep() op to usb_gadget_ops 2019-11-06T23:24:59+00:00 Vignesh Raghavendra vigneshr@ti.com 2019-10-01T11:56:31+00:00 77dcbdf3c1ce96de19c00caca0766b5bbaa0cf28 Add match_ep() op to usb_gadget_ops similar to Linux kernel which is useful in finding a suitable ep match for the function driver. This will avoid adding more gadget_is_xxx() handling code to usb_ep_autoconfig(). Also sync usb_ep_caps struct thats is usually used in the match_ep() callback by the gadget controller driver Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com> 
Add match_ep() op to usb_gadget_ops similar to Linux kernel which is
useful in finding a suitable ep match for the function driver. This will
avoid adding more gadget_is_xxx() handling code to usb_ep_autoconfig().

Also sync usb_ep_caps struct thats is usually used in the match_ep()
callback by the gadget controller driver

Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
usb: udc: implement DM versions of usb_gadget_initialize()/_release()/_handle_interrupt() 2018-12-07T15:31:45+00:00 Jean-Jacques Hiblot jjhiblot@ti.com 2018-11-29T09:52:43+00:00 ff8d75583487eb69bcb6f036088d979c76db3753 When DM_USB_GADGET the platform code for the USB device must be replaced by calls to a USB device driver. usb_gadget_initialize() probes the USB device driver. usb_gadget_release() removes the USB device driver. Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com> Reviewed-by: Lukasz Majewski <lukma@denx.de> 
When DM_USB_GADGET the platform code for the USB device must be replaced by
calls to a USB device driver.

usb_gadget_initialize() probes the USB device driver.
usb_gadget_release() removes the USB device driver.

Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com>
Reviewed-by: Lukasz Majewski <lukma@denx.de>
usb: gadget: Do not call board_usb_xxx() directly in USB gadget drivers 2018-12-07T15:31:45+00:00 Jean-Jacques Hiblot jjhiblot@ti.com 2018-11-29T09:52:41+00:00 a06955ae1ef2a942f18025d4fefceea2c638a76f Add 2 functions to wrap the calls to board_usb_init() and board_usb_cleanup(). This is a preparatory work for DM support for UDC drivers (DM_USB_GADGET). Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com> Reviewed-by: Lukasz Majewski <lukma@denx.de> 
Add 2 functions to wrap the calls to board_usb_init() and
board_usb_cleanup().
This is a preparatory work for DM support for UDC drivers (DM_USB_GADGET).

Signed-off-by: Jean-Jacques Hiblot <jjhiblot@ti.com>
Reviewed-by: Lukasz Majewski <lukma@denx.de>
Use correct spelling of "U-Boot" 2016-02-06T11:00:59+00:00 Bin Meng bmeng.cn@gmail.com 2016-02-06T03:30:11+00:00 a187559e3d586891c917279044c5386d1b2adc6e Correct spelling of "U-Boot" shall be used in all written text (documentation, comments in source files etc.). Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Reviewed-by: Heiko Schocher <hs@denx.de> Reviewed-by: Simon Glass <sjg@chromium.org> Reviewed-by: Minkyu Kang <mk7.kang@samsung.com> 
Correct spelling of "U-Boot" shall be used in all written text
(documentation, comments in source files etc.).

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Reviewed-by: Heiko Schocher <hs@denx.de>
Reviewed-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Minkyu Kang <mk7.kang@samsung.com>
dm: usb: Move struct usb_string to a common place 2015-04-18T17:11:26+00:00 Simon Glass sjg@chromium.org 2015-03-25T18:22:36+00:00 f84c052a3e0975cac29ecaf9df2b824874e24237 This is needed for sandbox USB device emulation, so move it to a place where it can be found by things other than gadgets. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Marek Vasut <marex@denx.de> 
This is needed for sandbox USB device emulation, so move it to a place
where it can be found by things other than gadgets.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Marek Vasut <marex@denx.de>