kernel/2.6.29.6-aldebaran-rt/arch/blackfin/mach-bf561/boards/tepla.c

   1 /*
   2  *  File: arch/blackfin/mach-bf561/tepla.c
   3  *
   4  *  Copyright 2004-2007 Analog Devices Inc.
   5  *  Only SMSC91C1111 was registered, may do more later.
   6  *
   7  *  Copyright 2005 National ICT Australia (NICTA), Aidan Williams <aidan@nicta.com.au>
   8  *  Thanks to Jamey Hicks.
   9  *
  10  *  This program is free software; you can redistribute it and/or modify
  11  *  it under the terms of the GNU General Public License version 2 as
  12  *  published by the Free Software Foundation.
  13  */
  14
  15 #include <linux/device.h>
  16 #include <linux/platform_device.h>
  17 #include <linux/irq.h>
  18
  19 const char bfin_board_name[] = "Tepla-BF561";
  20
  21 /*
  22  *  Driver needs to know address, irq and flag pin.
  23  */
  24 static struct resource smc91x_resources[] = {
  25         {
  26                 .start  = 0x2C000300,
  27                 .end    = 0x2C000320,
  28                 .flags  = IORESOURCE_MEM,
  29         }, {
  30                 .start  = IRQ_PROG_INTB,
  31                 .end    = IRQ_PROG_INTB,
  32                 .flags  = IORESOURCE_IRQ|IORESOURCE_IRQ_HIGHLEVEL,
  33         }, {
  34                 .start  = IRQ_PF7,
  35                 .end    = IRQ_PF7,
  36                 .flags  = IORESOURCE_IRQ|IORESOURCE_IRQ_HIGHLEVEL,
  37         },
  38 };
  39
  40 static struct platform_device smc91x_device = {
  41         .name          = "smc91x",
  42         .id            = 0,
  43         .num_resources = ARRAY_SIZE(smc91x_resources),
  44         .resource      = smc91x_resources,
  45 };
  46
  47 #if defined(CONFIG_BFIN_SIR) || defined(CONFIG_BFIN_SIR_MODULE)
  48 #ifdef CONFIG_BFIN_SIR0
  49 static struct resource bfin_sir0_resources[] = {
  50         {
  51                 .start = 0xFFC00400,
  52                 .end = 0xFFC004FF,
  53                 .flags = IORESOURCE_MEM,
  54         },
  55         {
  56                 .start = IRQ_UART0_RX,
  57                 .end = IRQ_UART0_RX+1,
  58                 .flags = IORESOURCE_IRQ,
  59         },
  60         {
  61                 .start = CH_UART0_RX,
  62                 .end = CH_UART0_RX+1,
  63                 .flags = IORESOURCE_DMA,
  64         },
  65 };
  66
  67 static struct platform_device bfin_sir0_device = {
  68         .name = "bfin_sir",
  69         .id = 0,
  70         .num_resources = ARRAY_SIZE(bfin_sir0_resources),
  71         .resource = bfin_sir0_resources,
  72 };
  73 #endif
  74 #endif
  75
  76 static struct platform_device *tepla_devices[] __initdata = {
  77         &smc91x_device,
  78 #if defined(CONFIG_BFIN_SIR) || defined(CONFIG_BFIN_SIR_MODULE)
  79 #ifdef CONFIG_BFIN_SIR0
  80         &bfin_sir0_device,
  81 #endif
  82 #endif
  83 };
  84
  85 static int __init tepla_init(void)
  86 {
  87         printk(KERN_INFO "%s(): registering device resources\n", __func__);
  88         return platform_add_devices(tepla_devices, ARRAY_SIZE(tepla_devices));
  89 }
  90
  91 arch_initcall(tepla_init);