arch/blackfin/mach-bf561/boards/tepla.c

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