xref: /openbmc/linux/drivers/usb/host/ehci-fsl.h (revision 529febee)
1230f7edeSAnatolij Gustschin /* Copyright (C) 2005-2010 Freescale Semiconductor, Inc.
280cb9aeeSRandy Vinson  * Copyright (c) 2005 MontaVista Software
380cb9aeeSRandy Vinson  *
480cb9aeeSRandy Vinson  * This program is free software; you can redistribute  it and/or modify it
580cb9aeeSRandy Vinson  * under  the terms of  the GNU General  Public License as published by the
680cb9aeeSRandy Vinson  * Free Software Foundation;  either version 2 of the  License, or (at your
780cb9aeeSRandy Vinson  * option) any later version.
880cb9aeeSRandy Vinson  *
980cb9aeeSRandy Vinson  * This program is distributed in the hope that it will be useful, but
1080cb9aeeSRandy Vinson  * WITHOUT ANY WARRANTY; without even the implied warranty of
1180cb9aeeSRandy Vinson  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
1280cb9aeeSRandy Vinson  * General Public License for more details.
1380cb9aeeSRandy Vinson  *
1480cb9aeeSRandy Vinson  * You should have received a copy of the  GNU General Public License along
1580cb9aeeSRandy Vinson  * with this program; if not, write  to the Free Software Foundation, Inc.,
1680cb9aeeSRandy Vinson  * 675 Mass Ave, Cambridge, MA 02139, USA.
1780cb9aeeSRandy Vinson  */
1880cb9aeeSRandy Vinson #ifndef _EHCI_FSL_H
1980cb9aeeSRandy Vinson #define _EHCI_FSL_H
2080cb9aeeSRandy Vinson 
2180cb9aeeSRandy Vinson /* offsets for the non-ehci registers in the FSL SOC USB controller */
2280cb9aeeSRandy Vinson #define FSL_SOC_USB_ULPIVP	0x170
2380cb9aeeSRandy Vinson #define FSL_SOC_USB_PORTSC1	0x184
2480cb9aeeSRandy Vinson #define PORT_PTS_MSK		(3<<30)
2580cb9aeeSRandy Vinson #define PORT_PTS_UTMI		(0<<30)
2680cb9aeeSRandy Vinson #define PORT_PTS_ULPI		(2<<30)
2780cb9aeeSRandy Vinson #define	PORT_PTS_SERIAL		(3<<30)
2880cb9aeeSRandy Vinson #define PORT_PTS_PTW		(1<<28)
2980cb9aeeSRandy Vinson #define FSL_SOC_USB_PORTSC2	0x188
3013b7ee2aSAnatolij Gustschin #define FSL_SOC_USB_USBMODE	0x1a8
3113b7ee2aSAnatolij Gustschin #define USBMODE_CM_MASK		(3 << 0)	/* controller mode mask */
3213b7ee2aSAnatolij Gustschin #define USBMODE_CM_HOST		(3 << 0)	/* controller mode: host */
3313b7ee2aSAnatolij Gustschin #define USBMODE_ES		(1 << 2)	/* (Big) Endian Select */
34230f7edeSAnatolij Gustschin 
35230f7edeSAnatolij Gustschin #define FSL_SOC_USB_USBGENCTRL	0x200
36230f7edeSAnatolij Gustschin #define USBGENCTRL_PPP		(1 << 3)
37230f7edeSAnatolij Gustschin #define USBGENCTRL_PFP		(1 << 2)
38230f7edeSAnatolij Gustschin #define FSL_SOC_USB_ISIPHYCTRL	0x204
39230f7edeSAnatolij Gustschin #define ISIPHYCTRL_PXE		(1)
40230f7edeSAnatolij Gustschin #define ISIPHYCTRL_PHYE		(1 << 4)
41230f7edeSAnatolij Gustschin 
4280cb9aeeSRandy Vinson #define FSL_SOC_USB_SNOOP1	0x400	/* NOTE: big-endian */
4380cb9aeeSRandy Vinson #define FSL_SOC_USB_SNOOP2	0x404	/* NOTE: big-endian */
4480cb9aeeSRandy Vinson #define FSL_SOC_USB_AGECNTTHRSH	0x408	/* NOTE: big-endian */
457378c57aSChristian Engelmayer #define FSL_SOC_USB_PRICTRL	0x40c	/* NOTE: big-endian */
467378c57aSChristian Engelmayer #define FSL_SOC_USB_SICTRL	0x410	/* NOTE: big-endian */
4780cb9aeeSRandy Vinson #define FSL_SOC_USB_CTRL	0x500	/* NOTE: big-endian */
48529febeeSShengzhou Liu #define CTRL_PHY_CLK_VALID	(1 << 17)
4940acc095SLi Yang #define SNOOP_SIZE_2GB		0x1e
5080cb9aeeSRandy Vinson #endif				/* _EHCI_FSL_H */
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