This is a note to let you know that I've just added the patch titled usb: uhci: add aspeed ast2600 uhci support to the 5.15-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary The filename of the patch is: usb-uhci-add-aspeed-ast2600-uhci-support.patch and it can be found in the queue-5.15 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let <stable@xxxxxxxxxxxxxxx> know about it. commit 32f8f17e28923f5e1835d525c9ca98345d2d35c0 Author: Neal Liu <neal_liu@xxxxxxxxxxxxxx> Date: Fri Nov 26 18:00:21 2021 +0800 usb: uhci: add aspeed ast2600 uhci support [ Upstream commit 554abfe2eadec97d12c71d4a69da1518478f69eb ] Enable ast2600 uhci quirks. Signed-off-by: Neal Liu <neal_liu@xxxxxxxxxxxxxx> Link: https://lore.kernel.org/r/20211126100021.2331024-1-neal_liu@xxxxxxxxxxxxxx Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx> diff --git a/drivers/usb/host/uhci-platform.c b/drivers/usb/host/uhci-platform.c index 70dbd95c3f063..be9e9db7cad10 100644 --- a/drivers/usb/host/uhci-platform.c +++ b/drivers/usb/host/uhci-platform.c @@ -113,7 +113,8 @@ static int uhci_hcd_platform_probe(struct platform_device *pdev) num_ports); } if (of_device_is_compatible(np, "aspeed,ast2400-uhci") || - of_device_is_compatible(np, "aspeed,ast2500-uhci")) { + of_device_is_compatible(np, "aspeed,ast2500-uhci") || + of_device_is_compatible(np, "aspeed,ast2600-uhci")) { uhci->is_aspeed = 1; dev_info(&pdev->dev, "Enabled Aspeed implementation workarounds\n");