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init.c

/* linux/arch/arm/mach-s5pv210/init.c
 *
 * Copyright (c) 2010 Samsung Electronics Co., Ltd.
 *          http://www.samsung.com/
 *
 * 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/init.h>
#include <linux/serial_core.h>

#include <plat/cpu.h>
#include <plat/devs.h>
#include <plat/s5pv210.h>
#include <plat/regs-serial.h>

static struct s3c24xx_uart_clksrc s5pv210_serial_clocks[] = {
      [0] = {
            .name       = "pclk",
            .divisor    = 1,
            .min_baud   = 0,
            .max_baud   = 0,
      },
};

/* uart registration process */
void __init s5pv210_common_init_uarts(struct s3c2410_uartcfg *cfg, int no)
{
      struct s3c2410_uartcfg *tcfg = cfg;
      u32 ucnt;

      for (ucnt = 0; ucnt < no; ucnt++, tcfg++) {
            if (!tcfg->clocks) {
                  tcfg->clocks = s5pv210_serial_clocks;
                  tcfg->clocks_size = ARRAY_SIZE(s5pv210_serial_clocks);
            }
      }

      s3c24xx_init_uartdevs("s5pv210-uart", s5p_uart_resources, cfg, no);
}

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