1 /*
2  * Based on linux/arch/arm/mach-mpp/include/mfp-pxa168.h
3  * (C) Copyright 2007
4  * Marvell Semiconductor <www.marvell.com>
5  * 2007-08-21: eric miao <eric.miao@marvell.com>
6  *
7  * (C) Copyright 2010
8  * Marvell Semiconductor <www.marvell.com>
9  * Written-by: Prafulla Wadaskar <prafulla@marvell.com>
10  * Contributor: Mahavir Jain <mjain@marvell.com>
11  *
12  * See file CREDITS for list of people who contributed to this
13  * project.
14  *
15  * This program is free software; you can redistribute it and/or
16  * modify it under the terms of the GNU General Public License as
17  * published by the Free Software Foundation; either version 2 of
18  * the License, or (at your option) any later version.
19  *
20  * This program is distributed in the hope that it will be useful,
21  * but WITHOUT ANY WARRANTY; without even the implied warranty of
22  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
23  * GNU General Public License for more details.
24  *
25  * You should have received a copy of the GNU General Public License
26  * along with this program; if not, write to the Free Software
27  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
28  * MA 02110-1301 USA
29  */
30 
31 #ifndef __ARMADA100_MFP_H
32 #define __ARMADA100_MFP_H
33 
34 /*
35  * Frequently used MFP Configuration macros for all ARMADA100 family of SoCs
36  *
37  * 				    offset, pull,pF, drv,dF, edge,eF ,afn,aF
38  */
39 /* UART1 */
40 #define MFP107_UART1_TXD	(MFP_REG(0x01ac) | MFP_AF1 | MFP_DRIVE_FAST)
41 #define MFP107_UART1_RXD	(MFP_REG(0x01ac) | MFP_AF2 | MFP_DRIVE_FAST)
42 #define MFP108_UART1_RXD	(MFP_REG(0x01b0) | MFP_AF1 | MFP_DRIVE_FAST)
43 #define MFP108_UART1_TXD	(MFP_REG(0x01b0) | MFP_AF2 | MFP_DRIVE_FAST)
44 #define MFP109_UART1_CTS	(MFP_REG(0x01b4) | MFP_AF1 | MFP_DRIVE_MEDIUM)
45 #define MFP109_UART1_RTS	(MFP_REG(0x01b4) | MFP_AF2 | MFP_DRIVE_MEDIUM)
46 #define MFP110_UART1_RTS	(MFP_REG(0x01b8) | MFP_AF1 | MFP_DRIVE_MEDIUM)
47 #define MFP110_UART1_CTS	(MFP_REG(0x01b8) | MFP_AF2 | MFP_DRIVE_MEDIUM)
48 #define MFP111_UART1_RI		(MFP_REG(0x01bc) | MFP_AF1 | MFP_DRIVE_MEDIUM)
49 #define MFP111_UART1_DSR	(MFP_REG(0x01bc) | MFP_AF2 | MFP_DRIVE_MEDIUM)
50 #define MFP112_UART1_DTR	(MFP_REG(0x01c0) | MFP_AF1 | MFP_DRIVE_MEDIUM)
51 #define MFP112_UART1_DCD	(MFP_REG(0x01c0) | MFP_AF2 | MFP_DRIVE_MEDIUM)
52 
53 /* UART2 */
54 #define MFP47_UART2_RXD		(MFP_REG(0x0028) | MFP_AF6 | MFP_DRIVE_MEDIUM)
55 #define MFP48_UART2_TXD		(MFP_REG(0x002c) | MFP_AF6 | MFP_DRIVE_MEDIUM)
56 #define MFP88_UART2_RXD		(MFP_REG(0x0160) | MFP_AF2 | MFP_DRIVE_MEDIUM)
57 #define MFP89_UART2_TXD		(MFP_REG(0x0164) | MFP_AF2 | MFP_DRIVE_MEDIUM)
58 
59 /* UART3 */
60 #define MFPO8_UART3_RXD		(MFP_REG(0x06c) | MFP_AF2 | MFP_DRIVE_MEDIUM)
61 #define MFPO9_UART3_TXD		(MFP_REG(0x070) | MFP_AF2 | MFP_DRIVE_MEDIUM)
62 
63 /* I2c */
64 #define MFP105_CI2C_SDA		(MFP_REG(0x1a4) | MFP_AF1 | MFP_DRIVE_MEDIUM)
65 #define MFP106_CI2C_SCL		(MFP_REG(0x1a8) | MFP_AF1 | MFP_DRIVE_MEDIUM)
66 
67 /* More macros can be defined here... */
68 
69 #define MFP_PIN_MAX	117
70 
71 #endif /* __ARMADA100_MFP_H */
72