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

   1 // SPDX-License-Identifier: GPL-2.0
   2 /*
   3  * linux/arch/sh/boards/se/7751/setup.c
   4  *
   5  * Copyright (C) 2000  Kazumoto Kojima
   6  *
   7  * Hitachi SolutionEngine Support.
   8  *
   9  * Modified for 7751 Solution Engine by
  10  * Ian da Silva and Jeremy Siegel, 2001.
  11  */
  12 #include <linux/init.h>
  13 #include <linux/platform_device.h>
  14 #include <asm/machvec.h>
  15 #include <mach-se/mach/se7751.h>
  16 #include <asm/io.h>
  17 #include <asm/heartbeat.h>
  18
  19 static unsigned char heartbeat_bit_pos[] = { 8, 9, 10, 11, 12, 13, 14, 15 };
  20
  21 static struct heartbeat_data heartbeat_data = {
  22         .bit_pos        = heartbeat_bit_pos,
  23         .nr_bits        = ARRAY_SIZE(heartbeat_bit_pos),
  24 };
  25
  26 static struct resource heartbeat_resources[] = {
  27         [0] = {
  28                 .start  = PA_LED,
  29                 .end    = PA_LED,
  30                 .flags  = IORESOURCE_MEM,
  31         },
  32 };
  33
  34 static struct platform_device heartbeat_device = {
  35         .name           = "heartbeat",
  36         .id             = -1,
  37         .dev    = {
  38                 .platform_data  = &heartbeat_data,
  39         },
  40         .num_resources  = ARRAY_SIZE(heartbeat_resources),
  41         .resource       = heartbeat_resources,
  42 };
  43
  44 static struct platform_device *se7751_devices[] __initdata = {
  45         &heartbeat_device,
  46 };
  47
  48 static int __init se7751_devices_setup(void)
  49 {
  50         return platform_add_devices(se7751_devices, ARRAY_SIZE(se7751_devices));
  51 }
  52 device_initcall(se7751_devices_setup);
  53
  54 /*
  55  * The Machine Vector
  56  */
  57 static struct sh_machine_vector mv_7751se __initmv = {
  58         .mv_name                = "7751 SolutionEngine",
  59         .mv_init_irq            = init_7751se_IRQ,
  60 };