dev-uart.c

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/*
 * Copyright (c) 2012 Samsung Electronics Co., Ltd.
 *      http://www.samsung.com
 *
 * Base EXYNOS 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/ioport.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>

#define EXYNOS_UART_RESOURCE(_series, _nr)  \
static struct resource exynos##_series##_uart##_nr##_resource[] = { \
    [0] = DEFINE_RES_MEM(EXYNOS##_series##_PA_UART##_nr, EXYNOS##_series##_SZ_UART),    \
    [1] = DEFINE_RES_IRQ(EXYNOS##_series##_IRQ_UART##_nr),  \
};

EXYNOS_UART_RESOURCE(4, 0)
EXYNOS_UART_RESOURCE(4, 1)
EXYNOS_UART_RESOURCE(4, 2)
EXYNOS_UART_RESOURCE(4, 3)

struct s3c24xx_uart_resources exynos4_uart_resources[] __initdata = {
    [0] = {
        .resources  = exynos4_uart0_resource,
        .nr_resources   = ARRAY_SIZE(exynos4_uart0_resource),
    },
    [1] = {
        .resources  = exynos4_uart1_resource,
        .nr_resources   = ARRAY_SIZE(exynos4_uart1_resource),
    },
    [2] = {
        .resources  = exynos4_uart2_resource,
        .nr_resources   = ARRAY_SIZE(exynos4_uart2_resource),
    },
    [3] = {
        .resources  = exynos4_uart3_resource,
        .nr_resources   = ARRAY_SIZE(exynos4_uart3_resource),
    },
};

EXYNOS_UART_RESOURCE(5, 0)
EXYNOS_UART_RESOURCE(5, 1)
EXYNOS_UART_RESOURCE(5, 2)
EXYNOS_UART_RESOURCE(5, 3)

struct s3c24xx_uart_resources exynos5_uart_resources[] __initdata = {
    [0] = {
        .resources  = exynos5_uart0_resource,
        .nr_resources   = ARRAY_SIZE(exynos5_uart0_resource),
    },
    [1] = {
        .resources  = exynos5_uart1_resource,
        .nr_resources   = ARRAY_SIZE(exynos5_uart0_resource),
    },
    [2] = {
        .resources  = exynos5_uart2_resource,
        .nr_resources   = ARRAY_SIZE(exynos5_uart2_resource),
    },
    [3] = {
        .resources  = exynos5_uart3_resource,
        .nr_resources   = ARRAY_SIZE(exynos5_uart3_resource),
    },
};