This is a note to let you know that I've just added the patch titled bus: ti-sysc: Use context lost quirk for otg 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: bus-ti-sysc-use-context-lost-quirk-for-otg.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 2a44b1e4cd4138e1a538c89f7c5e1c29931891e0 Author: Tony Lindgren <tony@xxxxxxxxxxx> Date: Tue Sep 21 12:42:25 2021 +0300 bus: ti-sysc: Use context lost quirk for otg [ Upstream commit 9067839ff45a528bcb015cc2f24f656126b91e3f ] Let's use SYSC_QUIRK_REINIT_ON_CTX_LOST quirk for am335x otg instead of SYSC_QUIRK_REINIT_ON_RESUME quirk as we can now handle the context loss in a more generic way. Signed-off-by: Tony Lindgren <tony@xxxxxxxxxxx> Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx> diff --git a/drivers/bus/ti-sysc.c b/drivers/bus/ti-sysc.c index 7c645754a82b1..bb377bb13564a 100644 --- a/drivers/bus/ti-sysc.c +++ b/drivers/bus/ti-sysc.c @@ -1567,7 +1567,7 @@ static const struct sysc_revision_quirk sysc_revision_quirks[] = { 0xffffffff, SYSC_QUIRK_SWSUP_SIDLE | SYSC_QUIRK_SWSUP_MSTANDBY), SYSC_QUIRK("usb_otg_hs", 0, 0, 0x10, -ENODEV, 0x4ea2080d, 0xffffffff, SYSC_QUIRK_SWSUP_SIDLE | SYSC_QUIRK_SWSUP_MSTANDBY | - SYSC_QUIRK_REINIT_ON_RESUME), + SYSC_QUIRK_REINIT_ON_CTX_LOST), SYSC_QUIRK("wdt", 0, 0, 0x10, 0x14, 0x502a0500, 0xfffff0f0, SYSC_MODULE_QUIRK_WDT), /* PRUSS on am3, am4 and am5 */