]> git.ipfire.org Git - thirdparty/linux.git/commit
usb: gadget: aspeed-vhub: Add ast2700 support
authorRyan Chen <ryan_chen@aspeedtech.com>
Fri, 28 Nov 2025 00:27:31 +0000 (08:27 +0800)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 17 Dec 2025 13:42:05 +0000 (14:42 +0100)
commit36723c6c1ea2d4736540eaa0cb4e59dba40d8573
treeec66998b950d849d1707ef53b5d97932bd70ea32
parentd0f607e4b96b6927ebce08fe2c9dfbf8a64ca614
usb: gadget: aspeed-vhub: Add ast2700 support

Add support for the AST2700 SOC in the vhub gadget driver. AST2700
uses a 64-bit DMA addressing capability, so select 64-bit DMA mask
for compatible. AST2700 vhub also requires an reset line, so hook
up the optional reset control and assert/deassert it during probe
and remove.

Signed-off-by: Ryan Chen <ryan_chen@aspeedtech.com>
Link: https://patch.msgid.link/20251128-upstream_vhub-v2-2-1fa66a5833c2@aspeedtech.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/usb/gadget/udc/aspeed-vhub/core.c
drivers/usb/gadget/udc/aspeed-vhub/vhub.h