From ef53b8c4ce2919d6685d2dc0c51a91a180433ff0 Mon Sep 17 00:00:00 2001 From: Sriram Dash Date: Mon, 13 Jun 2016 09:58:36 +0530 Subject: usb: xhci: fsl: Add workaround for USB erratum A008751 This patch is doing the following: 1. Implementing the errata for LS2080. 2. Adding fixup for fdt for LS2080. Signed-off-by: Sriram Dash Signed-off-by: Rajesh Bhagat --- drivers/usb/common/fsl-dt-fixup.c | 7 +++++++ 1 file changed, 7 insertions(+) (limited to 'drivers/usb/common/fsl-dt-fixup.c') diff --git a/drivers/usb/common/fsl-dt-fixup.c b/drivers/usb/common/fsl-dt-fixup.c index 930ca1d35e8..9c48852ea08 100644 --- a/drivers/usb/common/fsl-dt-fixup.c +++ b/drivers/usb/common/fsl-dt-fixup.c @@ -139,6 +139,7 @@ void fdt_fixup_dr_usb(void *blob, bd_t *bd) int usb_erratum_a007075_off = -1; int usb_erratum_a007792_off = -1; int usb_erratum_a005697_off = -1; + int usb_erratum_a008751_off = -1; int usb_mode_off = -1; int usb_phy_off = -1; char str[5]; @@ -217,5 +218,11 @@ void fdt_fixup_dr_usb(void *blob, bd_t *bd) has_erratum_a005697); if (ret == -ENOSPC) return; + ret = fdt_fixup_erratum(&usb_erratum_a008751_off, blob, + SNPS_DWC3, "a008751", + has_erratum_a008751); + if (ret == -ENOSPC) + return; + } } -- cgit v1.2.3