| Matt Porter | ea7b96b | 2013-03-15 10:07:10 +0000 | [diff] [blame^] | 1 | /* |
| 2 | * mux.c |
| 3 | * |
| 4 | * Copyright (C) 2011 Texas Instruments Incorporated - http://www.ti.com/ |
| 5 | * |
| 6 | * This program is free software; you can redistribute it and/or |
| 7 | * modify it under the terms of the GNU General Public License as |
| 8 | * published by the Free Software Foundation version 2. |
| 9 | * |
| 10 | * This program is distributed "as is" WITHOUT ANY WARRANTY of any |
| 11 | * kind, whether express or implied; without even the implied warranty |
| 12 | * of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 13 | * GNU General Public License for more details. |
| 14 | */ |
| 15 | |
| 16 | #include <common.h> |
| 17 | #include <asm/arch/sys_proto.h> |
| 18 | #include <asm/arch/hardware.h> |
| 19 | #include <asm/arch/mux.h> |
| 20 | #include <asm/io.h> |
| 21 | #include <i2c.h> |
| 22 | #include "evm.h" |
| 23 | |
| 24 | static struct module_pin_mux uart0_pin_mux[] = { |
| 25 | {OFFSET(pincntl70), PULLUP_EN | MODE(0x01)}, /* UART0_RXD */ |
| 26 | {OFFSET(pincntl71), PULLUP_EN | MODE(0x01)}, /* UART0_TXD */ |
| 27 | {-1}, |
| 28 | }; |
| 29 | |
| 30 | static struct module_pin_mux mmc1_pin_mux[] = { |
| 31 | {OFFSET(pincntl1), PULLUP_EN | MODE(0x01)}, /* SD1_CLK */ |
| 32 | {OFFSET(pincntl2), PULLUP_EN | MODE(0x01)}, /* SD1_CMD */ |
| 33 | {OFFSET(pincntl3), PULLUP_EN | MODE(0x01)}, /* SD1_DAT[0] */ |
| 34 | {OFFSET(pincntl4), PULLUP_EN | MODE(0x01)}, /* SD1_DAT[1] */ |
| 35 | {OFFSET(pincntl5), PULLUP_EN | MODE(0x01)}, /* SD1_DAT[2] */ |
| 36 | {OFFSET(pincntl6), PULLUP_EN | MODE(0x01)}, /* SD1_DAT[3] */ |
| 37 | {OFFSET(pincntl74), PULLUP_EN | MODE(0x40)}, /* SD1_POW */ |
| 38 | {OFFSET(pincntl75), MODE(0x40)}, /* SD1_SDWP */ |
| 39 | {OFFSET(pincntl80), PULLUP_EN | MODE(0x02)}, /* SD1_SDCD */ |
| 40 | {-1}, |
| 41 | }; |
| 42 | |
| 43 | void enable_uart0_pin_mux(void) |
| 44 | { |
| 45 | configure_module_pin_mux(uart0_pin_mux); |
| 46 | } |
| 47 | |
| 48 | void enable_mmc1_pin_mux(void) |
| 49 | { |
| 50 | configure_module_pin_mux(mmc1_pin_mux); |
| 51 | } |