52 lines
1.6 KiB
C
52 lines
1.6 KiB
C
/*
|
|
* mux.c
|
|
*
|
|
* Copyright (C) 2011 Texas Instruments Incorporated - http://www.ti.com/
|
|
*
|
|
* 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 version 2.
|
|
*
|
|
* This program is distributed "as is" WITHOUT ANY WARRANTY of any
|
|
* kind, whether express or implied; without even the implied warranty
|
|
* of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*/
|
|
|
|
#include <common.h>
|
|
#include <asm/arch/sys_proto.h>
|
|
#include <asm/arch/hardware.h>
|
|
#include <asm/arch/mux.h>
|
|
#include <asm/io.h>
|
|
#include <i2c.h>
|
|
#include "evm.h"
|
|
|
|
static struct module_pin_mux uart0_pin_mux[] = {
|
|
{OFFSET(pincntl70), PULLUP_EN | MODE(0x01)}, /* UART0_RXD */
|
|
{OFFSET(pincntl71), PULLUP_EN | MODE(0x01)}, /* UART0_TXD */
|
|
{-1},
|
|
};
|
|
|
|
static struct module_pin_mux mmc1_pin_mux[] = {
|
|
{OFFSET(pincntl1), PULLUP_EN | MODE(0x01)}, /* SD1_CLK */
|
|
{OFFSET(pincntl2), PULLUP_EN | MODE(0x01)}, /* SD1_CMD */
|
|
{OFFSET(pincntl3), PULLUP_EN | MODE(0x01)}, /* SD1_DAT[0] */
|
|
{OFFSET(pincntl4), PULLUP_EN | MODE(0x01)}, /* SD1_DAT[1] */
|
|
{OFFSET(pincntl5), PULLUP_EN | MODE(0x01)}, /* SD1_DAT[2] */
|
|
{OFFSET(pincntl6), PULLUP_EN | MODE(0x01)}, /* SD1_DAT[3] */
|
|
{OFFSET(pincntl74), PULLUP_EN | MODE(0x40)}, /* SD1_POW */
|
|
{OFFSET(pincntl75), MODE(0x40)}, /* SD1_SDWP */
|
|
{OFFSET(pincntl80), PULLUP_EN | MODE(0x02)}, /* SD1_SDCD */
|
|
{-1},
|
|
};
|
|
|
|
void enable_uart0_pin_mux(void)
|
|
{
|
|
configure_module_pin_mux(uart0_pin_mux);
|
|
}
|
|
|
|
void enable_mmc1_pin_mux(void)
|
|
{
|
|
configure_module_pin_mux(mmc1_pin_mux);
|
|
}
|