usb: dwc3: gadget: Implement setting of SSP rate

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Implement gadget ops udc_set_ssp_rate(). This allows the gadget/core
driver to select SSP signaling rate and number of lanes to for DWC_usb32
controller.

Signed-off-by: Thinh Nguyen <Thinh.Nguyen@synopsys.com>
Link: https://lore.kernel.org/r/8998b65fddfa02cab57bfc6aa35e9f101b252068.1611106162.git.Thinh.Nguyen@synopsys.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Thinh Nguyen 2021-01-19 17:36:28 -08:00 • committed by Greg Kroah-Hartman

parent 678481467d

commit 072cab8a0f

2 changed files with 51 additions and 1 deletions

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5

drivers/usb/dwc3/core.h

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47

drivers/usb/dwc3/gadget.c

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