arch/arm/mach-s3c24xx/h1940.h

   1 /* SPDX-License-Identifier: GPL-2.0 */
   2 /*
   3  * Copyright 2006 Ben Dooks <ben-linux@fluff.org>
   4  *
   5  * Copyright (c) 2005 Simtec Electronics
   6  *      http://armlinux.simtec.co.uk/
   7  *      Ben Dooks <ben@simtec.co.uk>
   8  *
   9  * iPAQ H1940 series definitions
  10  */
  11
  12 #ifndef __MACH_S3C24XX_H1940_H
  13 #define __MACH_S3C24XX_H1940_H __FILE__
  14
  15 #define H1940_SUSPEND_CHECKSUM          (0x30003ff8)
  16 #define H1940_SUSPEND_RESUMEAT          (0x30081000)
  17 #define H1940_SUSPEND_CHECK             (0x30080000)
  18
  19 struct gpio_desc;
  20
  21 extern void h1940_pm_return(void);
  22 extern int h1940_led_blink_set(struct gpio_desc *desc, int state,
  23                                unsigned long *delay_on,
  24                                unsigned long *delay_off);
  25
  26 #include <linux/gpio.h>
  27
  28 #define H1940_LATCH_GPIO(x)             (S3C_GPIO_END + (x))
  29
  30 /* SD layer latch */
  31
  32 #define H1940_LATCH_LCD_P0              H1940_LATCH_GPIO(0)
  33 #define H1940_LATCH_LCD_P1              H1940_LATCH_GPIO(1)
  34 #define H1940_LATCH_LCD_P2              H1940_LATCH_GPIO(2)
  35 #define H1940_LATCH_LCD_P3              H1940_LATCH_GPIO(3)
  36 #define H1940_LATCH_MAX1698_nSHUTDOWN   H1940_LATCH_GPIO(4)
  37 #define H1940_LATCH_LED_RED             H1940_LATCH_GPIO(5)
  38 #define H1940_LATCH_SDQ7                H1940_LATCH_GPIO(6)
  39 #define H1940_LATCH_USB_DP              H1940_LATCH_GPIO(7)
  40
  41 /* CPU layer latch */
  42
  43 #define H1940_LATCH_UDA_POWER           H1940_LATCH_GPIO(8)
  44 #define H1940_LATCH_AUDIO_POWER         H1940_LATCH_GPIO(9)
  45 #define H1940_LATCH_SM803_ENABLE        H1940_LATCH_GPIO(10)
  46 #define H1940_LATCH_LCD_P4              H1940_LATCH_GPIO(11)
  47 #define H1940_LATCH_SD_POWER            H1940_LATCH_GPIO(12)
  48 #define H1940_LATCH_BLUETOOTH_POWER     H1940_LATCH_GPIO(13)
  49 #define H1940_LATCH_LED_GREEN           H1940_LATCH_GPIO(14)
  50 #define H1940_LATCH_LED_FLASH           H1940_LATCH_GPIO(15)
  51
  52 #endif /* __MACH_S3C24XX_H1940_H */