arch/sh/boards/mach-se/7751/setup.c

   1 /*
   2  * linux/arch/sh/boards/se/7751/setup.c
   3  *
   4  * Copyright (C) 2000  Kazumoto Kojima
   5  *
   6  * Hitachi SolutionEngine Support.
   7  *
   8  * Modified for 7751 Solution Engine by
   9  * Ian da Silva and Jeremy Siegel, 2001.
  10  */
  11 #include <linux/init.h>
  12 #include <linux/platform_device.h>
  13 #include <asm/machvec.h>
  14 #include <mach-se/mach/se7751.h>
  15 #include <asm/io.h>
  16 #include <asm/heartbeat.h>
  17
  18 static unsigned char heartbeat_bit_pos[] = { 8, 9, 10, 11, 12, 13, 14, 15 };
  19
  20 static struct heartbeat_data heartbeat_data = {
  21         .bit_pos        = heartbeat_bit_pos,
  22         .nr_bits        = ARRAY_SIZE(heartbeat_bit_pos),
  23 };
  24
  25 static struct resource heartbeat_resources[] = {
  26         [0] = {
  27                 .start  = PA_LED,
  28                 .end    = PA_LED,
  29                 .flags  = IORESOURCE_MEM,
  30         },
  31 };
  32
  33 static struct platform_device heartbeat_device = {
  34         .name           = "heartbeat",
  35         .id             = -1,
  36         .dev    = {
  37                 .platform_data  = &heartbeat_data,
  38         },
  39         .num_resources  = ARRAY_SIZE(heartbeat_resources),
  40         .resource       = heartbeat_resources,
  41 };
  42
  43 static struct platform_device *se7751_devices[] __initdata = {
  44         &heartbeat_device,
  45 };
  46
  47 static int __init se7751_devices_setup(void)
  48 {
  49         return platform_add_devices(se7751_devices, ARRAY_SIZE(se7751_devices));
  50 }
  51 __initcall(se7751_devices_setup);
  52
  53 /*
  54  * The Machine Vector
  55  */
  56 static struct sh_machine_vector mv_7751se __initmv = {
  57         .mv_name                = "7751 SolutionEngine",
  58         .mv_nr_irqs             = 72,
  59         .mv_init_irq            = init_7751se_IRQ,
  60 };