OpenCloudOS-Kernel/arch/arm/mach-mx2/serial.c

139 lines
3.1 KiB
C

/*
* Copyright 2006-2007 Freescale Semiconductor, Inc. All Rights Reserved.
* Copyright 2008 Juergen Beisert, kernel@pengutronix.de
*
* 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; either version 2
* of the License, or (at your option) any later version.
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
* MA 02110-1301, USA.
*/
#include <linux/module.h>
#include <linux/platform_device.h>
#include <linux/serial.h>
#include <mach/hardware.h>
#include <mach/imx-uart.h>
static struct resource uart0[] = {
{
.start = UART1_BASE_ADDR,
.end = UART1_BASE_ADDR + 0x0B5,
.flags = IORESOURCE_MEM,
}, {
.start = MXC_INT_UART1,
.end = MXC_INT_UART1,
.flags = IORESOURCE_IRQ,
},
};
struct platform_device mxc_uart_device0 = {
.name = "imx-uart",
.id = 0,
.resource = uart0,
.num_resources = ARRAY_SIZE(uart0),
};
static struct resource uart1[] = {
{
.start = UART2_BASE_ADDR,
.end = UART2_BASE_ADDR + 0x0B5,
.flags = IORESOURCE_MEM,
}, {
.start = MXC_INT_UART2,
.end = MXC_INT_UART2,
.flags = IORESOURCE_IRQ,
},
};
struct platform_device mxc_uart_device1 = {
.name = "imx-uart",
.id = 1,
.resource = uart1,
.num_resources = ARRAY_SIZE(uart1),
};
static struct resource uart2[] = {
{
.start = UART3_BASE_ADDR,
.end = UART3_BASE_ADDR + 0x0B5,
.flags = IORESOURCE_MEM,
}, {
.start = MXC_INT_UART3,
.end = MXC_INT_UART3,
.flags = IORESOURCE_IRQ,
},
};
struct platform_device mxc_uart_device2 = {
.name = "imx-uart",
.id = 2,
.resource = uart2,
.num_resources = ARRAY_SIZE(uart2),
};
static struct resource uart3[] = {
{
.start = UART4_BASE_ADDR,
.end = UART4_BASE_ADDR + 0x0B5,
.flags = IORESOURCE_MEM,
}, {
.start = MXC_INT_UART4,
.end = MXC_INT_UART4,
.flags = IORESOURCE_IRQ,
},
};
struct platform_device mxc_uart_device3 = {
.name = "imx-uart",
.id = 3,
.resource = uart3,
.num_resources = ARRAY_SIZE(uart3),
};
static struct resource uart4[] = {
{
.start = UART5_BASE_ADDR,
.end = UART5_BASE_ADDR + 0x0B5,
.flags = IORESOURCE_MEM,
}, {
.start = MXC_INT_UART5,
.end = MXC_INT_UART5,
.flags = IORESOURCE_IRQ,
},
};
struct platform_device mxc_uart_device4 = {
.name = "imx-uart",
.id = 4,
.resource = uart4,
.num_resources = ARRAY_SIZE(uart4),
};
static struct resource uart5[] = {
{
.start = UART6_BASE_ADDR,
.end = UART6_BASE_ADDR + 0x0B5,
.flags = IORESOURCE_MEM,
}, {
.start = MXC_INT_UART6,
.end = MXC_INT_UART6,
.flags = IORESOURCE_IRQ,
},
};
struct platform_device mxc_uart_device5 = {
.name = "imx-uart",
.id = 5,
.resource = uart5,
.num_resources = ARRAY_SIZE(uart5),
};