From 523f1dec58408b36e7683a3d61a0286eed1fc1c8 Mon Sep 17 00:00:00 2001 From: Nikhil Badola Date: Mon, 15 Jun 2015 15:47:29 +0530 Subject: drivers: usb :fsl: Implement Workaround for USB Erratum A007792 USB controller version-2.5 requires to enable internal UTMI phy and program PTS field in PORTSC register before asserting controller reset. This is must for successful resetting of the controller and subsequent enumeration of usb devices Signed-off-by: Nikhil Badola Signed-off-by: Suresh Gupta Signed-off-by: Greg Kroah-Hartman --- include/linux/fsl_devices.h | 1 + 1 file changed, 1 insertion(+) (limited to 'include/linux/fsl_devices.h') diff --git a/include/linux/fsl_devices.h b/include/linux/fsl_devices.h index 0d4855cd5330..bdb40f67180c 100644 --- a/include/linux/fsl_devices.h +++ b/include/linux/fsl_devices.h @@ -97,6 +97,7 @@ struct fsl_usb2_platform_data { unsigned suspended:1; unsigned already_suspended:1; + unsigned has_fsl_erratum_a007792:1; /* register save area for suspend/resume */ u32 pm_command; -- cgit