u-boot.git/drivers/usb/gadget, branch v2023.07

usb: gadget: f_mass_storage: Rework do_request_sense slightly

2023-04-25T19:31:27Z

When building with clang, it notes that sdinfo may be unused uninitialized in some cases. This appears to be true from reading the code, and we can simply set the variable to zero to start with and be as correct as before. Signed-off-by: Tom Rini Reviewed-by: Marek Vasut

usb: gadget: f_sdp: Add missing spl_board_prepare_for_boot() call

2023-04-03T22:34:42Z

The spl_board_prepare_for_boot() should be called before jump_to_image_no_args() to perform board-specific deinitialization before jumping to the next stage. This board-specific deinitialization can be very much anything, e.g. disable dcache in case it was enabled, or such. Add the missing spl_board_prepare_for_boot() call into f_sdp . Signed-off-by: Marek Vasut

usb: gadget: missing fallthrough in composite_setup()

2023-04-03T22:33:32Z

Add a missing fallthrough macro. This fixes a -Wimplicit-fallthrough warning. Signed-off-by: Heinrich Schuchardt

ARM: tegra: provide default USB gadget setup

2023-02-23T19:55:37Z

All Nvidia boards use the same manufacturer, vendor ID and product ID for the gadgets. Make them the defaults to remove some boilerplate from the defconfigs. Inspired by commit e02687bda96c ("sunxi: provide default USB gadget setup") which did the same for Allwinner boards. Tested-by: Thierry Reding # T30 and T124 Signed-off-by: Maxim Schwalm Signed-off-by: Tom

usb: gadget: Fix typo in obj line

2023-02-11T14:25:44Z

When dropping the unused fotg210 gadget driver a leading 0 was introduced to the next line, drop it. Fixes: e9b4678bc78e ("usb: Drop unused fotg210 gadget") Reported-by: Samuel Holland Signed-off-by: Tom Rini

usb: Drop unused fotg210 gadget

2023-02-07T19:33:50Z

This is not used and appears to be associated with the faraday board which has been removed. Drop the driver and Kconfig options. Signed-off-by: Simon Glass

global: Finish CONFIG -> CFG migration

2023-01-20T17:27:24Z

At this point, the remaining places where we have a symbol that is defined as CONFIG_... are in fairly odd locations. While as much dead code has been removed as possible, some of these locations are simply less obvious at first. In other cases, this code is used, but was defined in such a way as to have been missed by earlier checks. Perform a rename of all such remaining symbols to be CFG_... rather than CONFIG_... Signed-off-by: Tom Rini Reviewed-by: Simon Glass

image: Move common image code to image_board and command

2023-01-16T23:26:50Z

We should use the cmd/ directory for commands rather than for common code used elsewhere in U-Boot. Move the common 'source' code into image-board.c to achieve this. The image_source_script() function needs to call run_command_list() so seems to belong better in the command library. Move and rename it. Signed-off-by: Simon Glass

usb: gadget: dwc2_udc_otg: implement pullup()

2023-01-14T13:10:30Z

Pullup is used by the usb framework in order to do software-controlled usb_gadget_connect() and usb_gadget_disconnect(). Implement pullup() for dwc2 using the SOFT_DISCONNECT bit in the dctl register: * when pullup is on, clear SOFT_DISCONNECT * when pullup is off, set SOFT_DISCONNECT This is especially useful when a gadget disconnection is initiated but no board_usb_cleanup() is called. Signed-off-by: Mattijs Korpershoek

usb: gadget: fastboot: detach usb just before rebooting

2023-01-14T13:10:30Z

The patch fixes the following error when updating a BSH SMM S2 board: 3:72>Start Cmd:FB[-t 8000]: ucmd nand write ${loadaddr} nanddtb ${filesize} 3:72>Okay (0.023s) 3:72>Start Cmd:FB: reboot 3:72>Fail Bulk(R):LIBUSB_ERROR_IO(0s) The "fastboot reboot" command detaches the USB when it still needs to be used. So let's detach the USB just before the reset. CC: Mattijs Korpershoek Fixes: 5f7e01e9d5d800 ("usb: gadget: fastboot: detach usb on reboot commands") Suggested-by: Michael Trimarchi Co-developed-by: Mattijs Korpershoek Signed-off-by: Mattijs Korpershoek Signed-off-by: Dario Binacchi