drivers/staging/media/atomisp/pci/atomisp2/css2400/hive_isp_css_common/host/input_system_private.h

   1 /*
   2  * Support for Intel Camera Imaging ISP subsystem.
   3  * Copyright (c) 2010-2015, Intel Corporation.
   4  *
   5  * This program is free software; you can redistribute it and/or modify it
   6  * under the terms and conditions of the GNU General Public License,
   7  * version 2, as published by the Free Software Foundation.
   8  *
   9  * This program is distributed in the hope it will be useful, but WITHOUT
  10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  11  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
  12  * more details.
  13  */
  14
  15 #ifndef __INPUT_SYSTEM_PRIVATE_H_INCLUDED__
  16 #define __INPUT_SYSTEM_PRIVATE_H_INCLUDED__
  17
  18 #include "input_system_public.h"
  19
  20 #include "device_access.h"
  21
  22 #include "assert_support.h"
  23
  24 STORAGE_CLASS_INPUT_SYSTEM_C void input_system_reg_store(
  25         const input_system_ID_t                 ID,
  26         const hrt_address                       reg,
  27         const hrt_data                          value)
  28 {
  29 assert(ID < N_INPUT_SYSTEM_ID);
  30 assert(INPUT_SYSTEM_BASE[ID] != (hrt_address)-1);
  31         ia_css_device_store_uint32(INPUT_SYSTEM_BASE[ID] + reg*sizeof(hrt_data), value);
  32 return;
  33 }
  34
  35 STORAGE_CLASS_INPUT_SYSTEM_C hrt_data input_system_reg_load(
  36         const input_system_ID_t                 ID,
  37         const hrt_address                       reg)
  38 {
  39 assert(ID < N_INPUT_SYSTEM_ID);
  40 assert(INPUT_SYSTEM_BASE[ID] != (hrt_address)-1);
  41 return ia_css_device_load_uint32(INPUT_SYSTEM_BASE[ID] + reg*sizeof(hrt_data));
  42 }
  43
  44 STORAGE_CLASS_INPUT_SYSTEM_C void receiver_reg_store(
  45         const rx_ID_t                           ID,
  46         const hrt_address                       reg,
  47         const hrt_data                          value)
  48 {
  49 assert(ID < N_RX_ID);
  50 assert(RX_BASE[ID] != (hrt_address)-1);
  51         ia_css_device_store_uint32(RX_BASE[ID] + reg*sizeof(hrt_data), value);
  52 return;
  53 }
  54
  55 STORAGE_CLASS_INPUT_SYSTEM_C hrt_data receiver_reg_load(
  56         const rx_ID_t                           ID,
  57         const hrt_address                       reg)
  58 {
  59 assert(ID < N_RX_ID);
  60 assert(RX_BASE[ID] != (hrt_address)-1);
  61 return ia_css_device_load_uint32(RX_BASE[ID] + reg*sizeof(hrt_data));
  62 }
  63
  64 STORAGE_CLASS_INPUT_SYSTEM_C void receiver_port_reg_store(
  65         const rx_ID_t                           ID,
  66         const mipi_port_ID_t                    port_ID,
  67         const hrt_address                       reg,
  68         const hrt_data                          value)
  69 {
  70 assert(ID < N_RX_ID);
  71 assert(port_ID < N_MIPI_PORT_ID);
  72 assert(RX_BASE[ID] != (hrt_address)-1);
  73 assert(MIPI_PORT_OFFSET[port_ID] != (hrt_address)-1);
  74         ia_css_device_store_uint32(RX_BASE[ID] + MIPI_PORT_OFFSET[port_ID] + reg*sizeof(hrt_data), value);
  75 return;
  76 }
  77
  78 STORAGE_CLASS_INPUT_SYSTEM_C hrt_data receiver_port_reg_load(
  79         const rx_ID_t                           ID,
  80         const mipi_port_ID_t                    port_ID,
  81         const hrt_address                       reg)
  82 {
  83 assert(ID < N_RX_ID);
  84 assert(port_ID < N_MIPI_PORT_ID);
  85 assert(RX_BASE[ID] != (hrt_address)-1);
  86 assert(MIPI_PORT_OFFSET[port_ID] != (hrt_address)-1);
  87 return ia_css_device_load_uint32(RX_BASE[ID] + MIPI_PORT_OFFSET[port_ID] + reg*sizeof(hrt_data));
  88 }
  89
  90 STORAGE_CLASS_INPUT_SYSTEM_C void input_system_sub_system_reg_store(
  91         const input_system_ID_t                 ID,
  92         const sub_system_ID_t                   sub_ID,
  93         const hrt_address                       reg,
  94         const hrt_data                          value)
  95 {
  96 assert(ID < N_INPUT_SYSTEM_ID);
  97 assert(sub_ID < N_SUB_SYSTEM_ID);
  98 assert(INPUT_SYSTEM_BASE[ID] != (hrt_address)-1);
  99 assert(SUB_SYSTEM_OFFSET[sub_ID] != (hrt_address)-1);
 100         ia_css_device_store_uint32(INPUT_SYSTEM_BASE[ID] + SUB_SYSTEM_OFFSET[sub_ID] + reg*sizeof(hrt_data), value);
 101 return;
 102 }
 103
 104 STORAGE_CLASS_INPUT_SYSTEM_C hrt_data input_system_sub_system_reg_load(
 105         const input_system_ID_t                 ID,
 106         const sub_system_ID_t                   sub_ID,
 107         const hrt_address                       reg)
 108 {
 109 assert(ID < N_INPUT_SYSTEM_ID);
 110 assert(sub_ID < N_SUB_SYSTEM_ID);
 111 assert(INPUT_SYSTEM_BASE[ID] != (hrt_address)-1);
 112 assert(SUB_SYSTEM_OFFSET[sub_ID] != (hrt_address)-1);
 113 return ia_css_device_load_uint32(INPUT_SYSTEM_BASE[ID] + SUB_SYSTEM_OFFSET[sub_ID] + reg*sizeof(hrt_data));
 114 }
 115
 116 #endif /* __INPUT_SYSTEM_PRIVATE_H_INCLUDED__ */