LXR linux/arch/arm/mach-s3c64xx/dev-uart.c

   1// SPDX-License-Identifier: GPL-2.0
   2//
   3// Copyright 2008 Openmoko, Inc.
   4// Copyright 2008 Simtec Electronics
   5//      Ben Dooks <ben@simtec.co.uk>
   6//      http://armlinux.simtec.co.uk/
   7//
   8// Base S3C64XX UART resource and device definitions
   9
  10#include <linux/kernel.h>
  11#include <linux/types.h>
  12#include <linux/interrupt.h>
  13#include <linux/list.h>
  14#include <linux/platform_device.h>
  15
  16#include <asm/mach/arch.h>
  17#include <asm/mach/irq.h>
  18#include <mach/hardware.h>
  19#include <mach/map.h>
  20#include <mach/irqs.h>
  21
  22#include <plat/devs.h>
  23
  24/* Serial port registrations */
  25
  26/* 64xx uarts are closer together */
  27
  28static struct resource s3c64xx_uart0_resource[] = {
  29        [0] = DEFINE_RES_MEM(S3C_PA_UART0, SZ_256),
  30        [1] = DEFINE_RES_IRQ(IRQ_UART0),
  31};
  32
  33static struct resource s3c64xx_uart1_resource[] = {
  34        [0] = DEFINE_RES_MEM(S3C_PA_UART1, SZ_256),
  35        [1] = DEFINE_RES_IRQ(IRQ_UART1),
  36};
  37
  38static struct resource s3c6xx_uart2_resource[] = {
  39        [0] = DEFINE_RES_MEM(S3C_PA_UART2, SZ_256),
  40        [1] = DEFINE_RES_IRQ(IRQ_UART2),
  41};
  42
  43static struct resource s3c64xx_uart3_resource[] = {
  44        [0] = DEFINE_RES_MEM(S3C_PA_UART3, SZ_256),
  45        [1] = DEFINE_RES_IRQ(IRQ_UART3),
  46};
  47
  48
  49struct s3c24xx_uart_resources s3c64xx_uart_resources[] __initdata = {
  50        [0] = {
  51                .resources      = s3c64xx_uart0_resource,
  52                .nr_resources   = ARRAY_SIZE(s3c64xx_uart0_resource),
  53        },
  54        [1] = {
  55                .resources      = s3c64xx_uart1_resource,
  56                .nr_resources   = ARRAY_SIZE(s3c64xx_uart1_resource),
  57        },
  58        [2] = {
  59                .resources      = s3c6xx_uart2_resource,
  60                .nr_resources   = ARRAY_SIZE(s3c6xx_uart2_resource),
  61        },
  62        [3] = {
  63                .resources      = s3c64xx_uart3_resource,
  64                .nr_resources   = ARRAY_SIZE(s3c64xx_uart3_resource),
  65        },
  66};
  67