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/* linux/arch/arm/plat-s3c64xx/dev-uart.c
*
* Copyright 2008 Openmoko, Inc.
* Copyright 2008 Simtec Electronics
* Ben Dooks <ben@simtec.co.uk>
* http://armlinux.simtec.co.uk/
*
* Base S3C64XX UART resource and device definitions
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*
*/
#include <linux/kernel.h>
#include <linux/types.h>
#include <linux/interrupt.h>
#include <linux/list.h>
#include <linux/platform_device.h>
#include <asm/mach/arch.h>
#include <asm/mach/irq.h>
#include <mach/hardware.h>
#include <mach/map.h>
#include <plat/devs.h>
/* Serial port registrations */
/* 64xx uarts are closer together */
static struct resource s3c64xx_uart0_resource[] = {
[0] = {
.start = S3C_PA_UART0,
.end = S3C_PA_UART0 + 0x100,
.flags = IORESOURCE_MEM,
},
[1] = {
.start = IRQ_S3CUART_RX0,
.end = IRQ_S3CUART_RX0,
.flags = IORESOURCE_IRQ,
},
[2] = {
.start = IRQ_S3CUART_TX0,
.end = IRQ_S3CUART_TX0,
.flags = IORESOURCE_IRQ,
},
[3] = {
.start = IRQ_S3CUART_ERR0,
.end = IRQ_S3CUART_ERR0,
.flags = IORESOURCE_IRQ,
}
};
static struct resource s3c64xx_uart1_resource[] = {
[0] = {
.start = S3C_PA_UART1,
.end = S3C_PA_UART1 + 0x100,
.flags = IORESOURCE_MEM,
},
[1] = {
.start = IRQ_S3CUART_RX1,
.end = IRQ_S3CUART_RX1,
.flags = IORESOURCE_IRQ,
},
[2] = {
.start = IRQ_S3CUART_TX1,
.end = IRQ_S3CUART_TX1,
.flags = IORESOURCE_IRQ,
},
[3] = {
.start = IRQ_S3CUART_ERR1,
.end = IRQ_S3CUART_ERR1,
.flags = IORESOURCE_IRQ,
},
};
static struct resource s3c6xx_uart2_resource[] = {
[0] = {
.start = S3C_PA_UART2,
.end = S3C_PA_UART2 + 0x100,
.flags = IORESOURCE_MEM,
},
[1] = {
.start = IRQ_S3CUART_RX2,
.end = IRQ_S3CUART_RX2,
.flags = IORESOURCE_IRQ,
},
[2] = {
.start = IRQ_S3CUART_TX2,
.end = IRQ_S3CUART_TX2,
.flags = IORESOURCE_IRQ,
},
[3] = {
.start = IRQ_S3CUART_ERR2,
.end = IRQ_S3CUART_ERR2,
.flags = IORESOURCE_IRQ,
},
};
static struct resource s3c64xx_uart3_resource[] = {
[0] = {
.start = S3C_PA_UART3,
.end = S3C_PA_UART3 + 0x100,
.flags = IORESOURCE_MEM,
},
[1] = {
.start = IRQ_S3CUART_RX3,
.end = IRQ_S3CUART_RX3,
.flags = IORESOURCE_IRQ,
},
[2] = {
.start = IRQ_S3CUART_TX3,
.end = IRQ_S3CUART_TX3,
.flags = IORESOURCE_IRQ,
},
[3] = {
.start = IRQ_S3CUART_ERR3,
.end = IRQ_S3CUART_ERR3,
.flags = IORESOURCE_IRQ,
},
};
struct s3c24xx_uart_resources s3c64xx_uart_resources[] __initdata = {
[0] = {
.resources = s3c64xx_uart0_resource,
.nr_resources = ARRAY_SIZE(s3c64xx_uart0_resource),
},
[1] = {
.resources = s3c64xx_uart1_resource,
.nr_resources = ARRAY_SIZE(s3c64xx_uart1_resource),
},
[2] = {
.resources = s3c6xx_uart2_resource,
.nr_resources = ARRAY_SIZE(s3c6xx_uart2_resource),
},
[3] = {
.resources = s3c64xx_uart3_resource,
.nr_resources = ARRAY_SIZE(s3c64xx_uart3_resource),
},
};
/* uart devices */
static struct platform_device s3c24xx_uart_device0 = {
.id = 0,
};
static struct platform_device s3c24xx_uart_device1 = {
.id = 1,
};
static struct platform_device s3c24xx_uart_device2 = {
.id = 2,
};
static struct platform_device s3c24xx_uart_device3 = {
.id = 3,
};
struct platform_device *s3c24xx_uart_src[4] = {
&s3c24xx_uart_device0,
&s3c24xx_uart_device1,
&s3c24xx_uart_device2,
&s3c24xx_uart_device3,
};
struct platform_device *s3c24xx_uart_devs[4] = {
};
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