diff options
Diffstat (limited to 'target/linux/layerscape/patches-5.4/820-usb-0020-MLK-16604-1-usb-host-xhci-plat-add-XHCI_MISSING_CAS-.patch')
-rw-r--r-- | target/linux/layerscape/patches-5.4/820-usb-0020-MLK-16604-1-usb-host-xhci-plat-add-XHCI_MISSING_CAS-.patch | 29 |
1 files changed, 0 insertions, 29 deletions
diff --git a/target/linux/layerscape/patches-5.4/820-usb-0020-MLK-16604-1-usb-host-xhci-plat-add-XHCI_MISSING_CAS-.patch b/target/linux/layerscape/patches-5.4/820-usb-0020-MLK-16604-1-usb-host-xhci-plat-add-XHCI_MISSING_CAS-.patch deleted file mode 100644 index 9fae877942..0000000000 --- a/target/linux/layerscape/patches-5.4/820-usb-0020-MLK-16604-1-usb-host-xhci-plat-add-XHCI_MISSING_CAS-.patch +++ /dev/null @@ -1,29 +0,0 @@ -From 0767542941c535ebb156087593426bb1fb25e967 Mon Sep 17 00:00:00 2001 -From: Li Jun <jun.li@nxp.com> -Date: Tue, 28 Nov 2017 21:43:18 +0800 -Subject: [PATCH] MLK-16604-1 usb: host: xhci-plat: add XHCI_MISSING_CAS quirk - -i.MX8MQ USB3 host needs XHCI_MISSING_CAS quirk to warm reset the port to -enum the USB3 device plugged in while system sleep, as the port state is -stuck in polling mode after resume. - -Signed-off-by: Li Jun <jun.li@nxp.com> -Acked-by: Peter Chen <peter.chen@nxp.com> -(cherry picked from commit 9f1f4316775a061d3ad46c63f84a377e2ffd015d) ---- - drivers/usb/host/xhci-plat.c | 4 ++++ - 1 file changed, 4 insertions(+) - ---- a/drivers/usb/host/xhci-plat.c -+++ b/drivers/usb/host/xhci-plat.c -@@ -303,6 +303,10 @@ static int xhci_plat_probe(struct platfo - - device_property_read_u32(tmpdev, "imod-interval-ns", - &xhci->imod_interval); -+ -+ if (device_property_read_bool(tmpdev, -+ "usb3-resume-missing-cas")) -+ xhci->quirks |= XHCI_MISSING_CAS; - } - - hcd->usb_phy = devm_usb_get_phy_by_phandle(sysdev, "usb-phy", 0); |