diff options
Diffstat (limited to 'drivers/usb/host/ehci-fsl.h')
| -rw-r--r-- | drivers/usb/host/ehci-fsl.h | 18 |
1 files changed, 4 insertions, 14 deletions
diff --git a/drivers/usb/host/ehci-fsl.h b/drivers/usb/host/ehci-fsl.h index 1a8a60a57cf2..c95341d472f4 100644 --- a/drivers/usb/host/ehci-fsl.h +++ b/drivers/usb/host/ehci-fsl.h @@ -1,19 +1,6 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ /* Copyright (C) 2005-2010,2012 Freescale Semiconductor, Inc. * Copyright (c) 2005 MontaVista Software - * - * This program is free software; you can redistribute it and/or modify it - * under the terms of the GNU General Public License as published by the - * Free Software Foundation; either version 2 of the License, or (at your - * option) any later version. - * - * This program is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * General Public License for more details. - * - * You should have received a copy of the GNU General Public License along - * with this program; if not, write to the Free Software Foundation, Inc., - * 675 Mass Ave, Cambridge, MA 02139, USA. */ #ifndef _EHCI_FSL_H #define _EHCI_FSL_H @@ -63,4 +50,7 @@ #define UTMI_PHY_EN (1<<9) #define ULPI_PHY_CLK_SEL (1<<10) #define PHY_CLK_VALID (1<<17) + +/* Retry count for checking UTMI PHY CLK validity */ +#define UTMI_PHY_CLK_VALID_CHK_RETRY 5 #endif /* _EHCI_FSL_H */ |