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-rw-r--r--arch/arm/mach-mx3/mx31moboard-devboard.c48
1 files changed, 48 insertions, 0 deletions
diff --git a/arch/arm/mach-mx3/mx31moboard-devboard.c b/arch/arm/mach-mx3/mx31moboard-devboard.c
new file mode 100644
index 000000000000..d080b4add79c
--- /dev/null
+++ b/arch/arm/mach-mx3/mx31moboard-devboard.c
@@ -0,0 +1,48 @@
1/*
2 * Copyright (C) 2009 Valentin Longchamp, EPFL Mobots group
3 *
4 * This program is free software; you can redistribute it and/or modify
5 * it under the terms of the GNU General Public License as published by
6 * the Free Software Foundation; either version 2 of the License, or
7 * (at your option) any later version.
8 *
9 * This program is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 * GNU General Public License for more details.
13 *
14 * You should have received a copy of the GNU General Public License
15 * along with this program; if not, write to the Free Software
16 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
17 */
18
19#include <linux/types.h>
20#include <linux/init.h>
21
22#include <linux/platform_device.h>
23
24#include <mach/hardware.h>
25#include <mach/common.h>
26#include <mach/imx-uart.h>
27#include <mach/iomux-mx3.h>
28
29#include "devices.h"
30
31static struct imxuart_platform_data uart_pdata = {
32 .flags = IMXUART_HAVE_RTSCTS,
33};
34
35static int mxc_uart1_pins[] = {
36 MX31_PIN_CTS2__CTS2, MX31_PIN_RTS2__RTS2,
37 MX31_PIN_TXD2__TXD2, MX31_PIN_RXD2__RXD2,
38};
39
40/*
41 * system init for baseboard usage. Will be called by mx31moboard init.
42 */
43void __init mx31moboard_devboard_init(void)
44{
45 printk(KERN_INFO "Initializing mx31devboard peripherals\n");
46 mxc_iomux_setup_multiple_pins(mxc_uart1_pins, ARRAY_SIZE(mxc_uart1_pins), "uart1");
47 mxc_register_device(&mxc_uart_device1, &uart_pdata);
48}