git.dujemihanovic.xyz Git - u-boot.git/commit

author	Marek Szyprowski <m.szyprowski@samsung.com>
	Mon, 2 Dec 2019 11:11:17 +0000 (12:11 +0100)
committer	Matthias Brugger <mbrugger@suse.com>
	Wed, 29 Jan 2020 17:30:33 +0000 (18:30 +0100)
commit	c4d08cb9b157e391bd1015871ea0950159aaf88e
tree	049ef3a9d3ab03037690714bf533a8c220cb6f41	tree \| snapshot
parent	c2a1e3dbf83f150f6d87cad243255d3f84ceca72	commit \| diff

usb: dwc2_udc_otg: add bcm2835 SoC (Raspberry Pi4) support

Broadcom 2835 SoC requires special conversion of physical memory addresses
for DMA purpose, so add needed wrappers to dwc2_udc_otg driver. Also extend
the list of compatible devices with 'brcm,bcm2835-usb' entry. This allows
to use USB gadget drivers (i.e. DFU) on Raspberry Pi4 boards.

Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Reviewed-by: Lukasz Majewski <lukma@denx.de>
Signed-off-by: Matthias Brugger <mbrugger@suse.com>

drivers/usb/gadget/dwc2_udc_otg.c		diff \| blob \| history
drivers/usb/gadget/dwc2_udc_otg_xfer_dma.c		diff \| blob \| history