| Tony Lindgren | 1dbae81 | 2005-11-10 14:26:51 +0000 | [diff] [blame] | 1 | /* |
| 2 | * linux/arch/arm/mach-omap2/mux.c |
| 3 | * |
| 4 | * OMAP1 pin multiplexing configurations |
| 5 | * |
| 6 | * Copyright (C) 2003 - 2005 Nokia Corporation |
| 7 | * |
| 8 | * Written by Tony Lindgren <tony.lindgren@nokia.com> |
| 9 | * |
| 10 | * This program is free software; you can redistribute it and/or modify |
| 11 | * it under the terms of the GNU General Public License as published by |
| 12 | * the Free Software Foundation; either version 2 of the License, or |
| 13 | * (at your option) any later version. |
| 14 | * |
| 15 | * This program is distributed in the hope that it will be useful, |
| 16 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 17 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 18 | * GNU General Public License for more details. |
| 19 | * |
| 20 | * You should have received a copy of the GNU General Public License |
| 21 | * along with this program; if not, write to the Free Software |
| 22 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
| 23 | * |
| 24 | */ |
| 25 | #include <linux/config.h> |
| 26 | #include <linux/module.h> |
| 27 | #include <linux/init.h> |
| 28 | #include <asm/system.h> |
| 29 | #include <asm/io.h> |
| 30 | #include <linux/spinlock.h> |
| 31 | |
| 32 | #include <asm/arch/mux.h> |
| 33 | |
| 34 | #ifdef CONFIG_OMAP_MUX |
| 35 | |
| 36 | /* NOTE: See mux.h for the enumeration */ |
| 37 | |
| 38 | struct pin_config __initdata_or_module omap24xx_pins[] = { |
| 39 | /* |
| 40 | * description mux mux pull pull debug |
| 41 | * offset mode ena type |
| 42 | */ |
| 43 | |
| 44 | /* 24xx I2C */ |
| 45 | MUX_CFG_24XX("M19_24XX_I2C1_SCL", 0x111, 0, 0, 0, 1) |
| 46 | MUX_CFG_24XX("L15_24XX_I2C1_SDA", 0x112, 0, 0, 0, 1) |
| 47 | MUX_CFG_24XX("J15_24XX_I2C2_SCL", 0x113, 0, 0, 0, 1) |
| 48 | MUX_CFG_24XX("H19_24XX_I2C2_SDA", 0x114, 0, 0, 0, 1) |
| 49 | |
| 50 | /* Menelaus interrupt */ |
| 51 | MUX_CFG_24XX("W19_24XX_SYS_NIRQ", 0x12c, 0, 1, 1, 1) |
| 52 | |
| 53 | /* 24xx GPIO */ |
| 54 | MUX_CFG_24XX("Y20_24XX_GPIO60", 0x12c, 3, 0, 0, 1) |
| 55 | MUX_CFG_24XX("M15_24XX_GPIO92", 0x10a, 3, 0, 0, 1) |
| 56 | |
| 57 | }; |
| 58 | |
| 59 | int __init omap2_mux_init(void) |
| 60 | { |
| 61 | omap_mux_register(omap24xx_pins, ARRAY_SIZE(omap24xx_pins)); |
| 62 | return 0; |
| 63 | } |
| 64 | |
| 65 | #endif |