root/include/linux/platform_data/ams-delta-fiq.h

INCLUDED FROM

   1 /* SPDX-License-Identifier: GPL-2.0 */
   2 
   3 /*
   4  * include/linux/platform_data/ams-delta-fiq.h
   5  *
   6  * Taken from the original Amstrad modifications to fiq.h
   7  *
   8  * Copyright (c) 2004 Amstrad Plc
   9  * Copyright (c) 2006 Matt Callow
  10  * Copyright (c) 2010 Janusz Krzysztofik
  11  *
  12  * This program is free software; you can redistribute it and/or modify
  13  * it under the terms of the GNU General Public License version 2 as
  14  * published by the Free Software Foundation.
  15  */
  16 #ifndef __LINUX_PLATFORM_DATA_AMS_DELTA_FIQ_H
  17 #define __LINUX_PLATFORM_DATA_AMS_DELTA_FIQ_H
  18 
  19 /*
  20  * These are the offsets from the beginning of the fiq_buffer. They are put here
  21  * since the buffer and header need to be accessed by drivers servicing devices
  22  * which generate GPIO interrupts - e.g. keyboard, modem, hook switch.
  23  */
  24 #define FIQ_MASK                 0
  25 #define FIQ_STATE                1
  26 #define FIQ_KEYS_CNT             2
  27 #define FIQ_TAIL_OFFSET          3
  28 #define FIQ_HEAD_OFFSET          4
  29 #define FIQ_BUF_LEN              5
  30 #define FIQ_KEY                  6
  31 #define FIQ_MISSED_KEYS          7
  32 #define FIQ_BUFFER_START         8
  33 #define FIQ_GPIO_INT_MASK        9
  34 #define FIQ_KEYS_HICNT          10
  35 #define FIQ_IRQ_PEND            11
  36 #define FIQ_SIR_CODE_L1         12
  37 #define IRQ_SIR_CODE_L2         13
  38 
  39 #define FIQ_CNT_INT_00          14
  40 #define FIQ_CNT_INT_KEY         15
  41 #define FIQ_CNT_INT_MDM         16
  42 #define FIQ_CNT_INT_03          17
  43 #define FIQ_CNT_INT_HSW         18
  44 #define FIQ_CNT_INT_05          19
  45 #define FIQ_CNT_INT_06          20
  46 #define FIQ_CNT_INT_07          21
  47 #define FIQ_CNT_INT_08          22
  48 #define FIQ_CNT_INT_09          23
  49 #define FIQ_CNT_INT_10          24
  50 #define FIQ_CNT_INT_11          25
  51 #define FIQ_CNT_INT_12          26
  52 #define FIQ_CNT_INT_13          27
  53 #define FIQ_CNT_INT_14          28
  54 #define FIQ_CNT_INT_15          29
  55 
  56 #define FIQ_CIRC_BUFF           30      /*Start of circular buffer */
  57 
  58 #endif