arch/arm/mach-s3c24xx/h1940.h

   1 /*
   2  * Copyright 2006 Ben Dooks <ben-linux@fluff.org>
   3  *
   4  * Copyright (c) 2005 Simtec Electronics
   5  *      http://armlinux.simtec.co.uk/
   6  *      Ben Dooks <ben@simtec.co.uk>
   7  *
   8  * iPAQ H1940 series definitions
   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 #ifndef __MACH_S3C24XX_H1940_H
  16 #define __MACH_S3C24XX_H1940_H __FILE__
  17
  18 #define H1940_SUSPEND_CHECKSUM          (0x30003ff8)
  19 #define H1940_SUSPEND_RESUMEAT          (0x30081000)
  20 #define H1940_SUSPEND_CHECK             (0x30080000)
  21
  22 struct gpio_desc;
  23
  24 extern void h1940_pm_return(void);
  25 extern int h1940_led_blink_set(struct gpio_desc *desc, int state,
  26                                unsigned long *delay_on,
  27                                unsigned long *delay_off);
  28
  29 #include <linux/gpio.h>
  30
  31 #define H1940_LATCH_GPIO(x)             (S3C_GPIO_END + (x))
  32
  33 /* SD layer latch */
  34
  35 #define H1940_LATCH_LCD_P0              H1940_LATCH_GPIO(0)
  36 #define H1940_LATCH_LCD_P1              H1940_LATCH_GPIO(1)
  37 #define H1940_LATCH_LCD_P2              H1940_LATCH_GPIO(2)
  38 #define H1940_LATCH_LCD_P3              H1940_LATCH_GPIO(3)
  39 #define H1940_LATCH_MAX1698_nSHUTDOWN   H1940_LATCH_GPIO(4)
  40 #define H1940_LATCH_LED_RED             H1940_LATCH_GPIO(5)
  41 #define H1940_LATCH_SDQ7                H1940_LATCH_GPIO(6)
  42 #define H1940_LATCH_USB_DP              H1940_LATCH_GPIO(7)
  43
  44 /* CPU layer latch */
  45
  46 #define H1940_LATCH_UDA_POWER           H1940_LATCH_GPIO(8)
  47 #define H1940_LATCH_AUDIO_POWER         H1940_LATCH_GPIO(9)
  48 #define H1940_LATCH_SM803_ENABLE        H1940_LATCH_GPIO(10)
  49 #define H1940_LATCH_LCD_P4              H1940_LATCH_GPIO(11)
  50 #define H1940_LATCH_SD_POWER            H1940_LATCH_GPIO(12)
  51 #define H1940_LATCH_BLUETOOTH_POWER     H1940_LATCH_GPIO(13)
  52 #define H1940_LATCH_LED_GREEN           H1940_LATCH_GPIO(14)
  53 #define H1940_LATCH_LED_FLASH           H1940_LATCH_GPIO(15)
  54
  55 #endif /* __MACH_S3C24XX_H1940_H */