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kernel/linux-imx6_3.14.28/arch/arm/mach-s3c64xx/dev-uart.c 1.76 KB
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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] = DEFINE_RES_MEM(S3C_PA_UART0, SZ_256),
  	[1] = DEFINE_RES_IRQ(IRQ_UART0),
  };
  
  static struct resource s3c64xx_uart1_resource[] = {
  	[0] = DEFINE_RES_MEM(S3C_PA_UART1, SZ_256),
  	[1] = DEFINE_RES_IRQ(IRQ_UART1),
  };
  
  static struct resource s3c6xx_uart2_resource[] = {
  	[0] = DEFINE_RES_MEM(S3C_PA_UART2, SZ_256),
  	[1] = DEFINE_RES_IRQ(IRQ_UART2),
  };
  
  static struct resource s3c64xx_uart3_resource[] = {
  	[0] = DEFINE_RES_MEM(S3C_PA_UART3, SZ_256),
  	[1] = DEFINE_RES_IRQ(IRQ_UART3),
  };
  
  
  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),
  	},
  };