arch/arm/plat-mxc/devices/platform-imx-uart.c

   1 /*
   2  * Copyright (C) 2009-2010 Pengutronix
   3  * Uwe Kleine-Koenig <u.kleine-koenig@pengutronix.de>
   4  *
   5  * This program is free software; you can redistribute it and/or modify it under
   6  * the terms of the GNU General Public License version 2 as published by the
   7  * Free Software Foundation.
   8  */
   9 #include <mach/devices-common.h>
  10
  11 struct platform_device *__init imx_add_imx_uart_3irq(int id,
  12                 resource_size_t iobase, resource_size_t iosize,
  13                 resource_size_t irqrx, resource_size_t irqtx,
  14                 resource_size_t irqrts,
  15                 const struct imxuart_platform_data *pdata)
  16 {
  17         struct resource res[] = {
  18                 {
  19                         .start = iobase,
  20                         .end = iobase + iosize - 1,
  21                         .flags = IORESOURCE_MEM,
  22                 }, {
  23                         .start = irqrx,
  24                         .end = irqrx,
  25                         .flags = IORESOURCE_IRQ,
  26                 }, {
  27                         .start = irqtx,
  28                         .end = irqtx,
  29                         .flags = IORESOURCE_IRQ,
  30                 }, {
  31                         .start = irqrts,
  32                         .end = irqrx,
  33                         .flags = IORESOURCE_IRQ,
  34                 },
  35         };
  36
  37         return imx_add_platform_device("imx-uart", id, res, ARRAY_SIZE(res),
  38                         pdata, sizeof(*pdata));
  39 }
  40
  41 struct platform_device *__init imx_add_imx_uart_1irq(int id,
  42                 resource_size_t iobase, resource_size_t iosize,
  43                 resource_size_t irq,
  44                 const struct imxuart_platform_data *pdata)
  45 {
  46         struct resource res[] = {
  47                 {
  48                         .start = iobase,
  49                         .end = iobase + iosize - 1,
  50                         .flags = IORESOURCE_MEM,
  51                 }, {
  52                         .start = irq,
  53                         .end = irq,
  54                         .flags = IORESOURCE_IRQ,
  55                 },
  56         };
  57
  58         return imx_add_platform_device("imx-uart", id, res, ARRAY_SIZE(res),
  59                         pdata, sizeof(*pdata));
  60 }