drivers/staging/media/atomisp/pci/isp2401_input_system_local.h

   1 /* SPDX-License-Identifier: GPL-2.0 */
   2 /*
   3  * Support for Intel Camera Imaging ISP subsystem.
   4  * Copyright (c) 2015, Intel Corporation.
   5  *
   6  * This program is free software; you can redistribute it and/or modify it
   7  * under the terms and conditions of the GNU General Public License,
   8  * version 2, as published by the Free Software Foundation.
   9  *
  10  * This program is distributed in the hope it will be useful, but WITHOUT
  11  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  12  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
  13  * more details.
  14  */
  15
  16 #ifndef __INPUT_SYSTEM_LOCAL_H_INCLUDED__
  17 #define __INPUT_SYSTEM_LOCAL_H_INCLUDED__
  18
  19 #include "csi_rx.h"
  20 #include "pixelgen.h"
  21 #include "isys_stream2mmio.h"
  22 #include "isys_irq.h"
  23
  24 typedef enum {
  25         MIPI_FORMAT_SHORT1 = 0x08,
  26         MIPI_FORMAT_SHORT2,
  27         MIPI_FORMAT_SHORT3,
  28         MIPI_FORMAT_SHORT4,
  29         MIPI_FORMAT_SHORT5,
  30         MIPI_FORMAT_SHORT6,
  31         MIPI_FORMAT_SHORT7,
  32         MIPI_FORMAT_SHORT8,
  33         MIPI_FORMAT_EMBEDDED = 0x12,
  34         MIPI_FORMAT_YUV420_8 = 0x18,
  35         MIPI_FORMAT_YUV420_10,
  36         MIPI_FORMAT_YUV420_8_LEGACY,
  37         MIPI_FORMAT_YUV420_8_SHIFT = 0x1C,
  38         MIPI_FORMAT_YUV420_10_SHIFT,
  39         MIPI_FORMAT_YUV422_8 = 0x1E,
  40         MIPI_FORMAT_YUV422_10,
  41         MIPI_FORMAT_RGB444 = 0x20,
  42         MIPI_FORMAT_RGB555,
  43         MIPI_FORMAT_RGB565,
  44         MIPI_FORMAT_RGB666,
  45         MIPI_FORMAT_RGB888,
  46         MIPI_FORMAT_RAW6 = 0x28,
  47         MIPI_FORMAT_RAW7,
  48         MIPI_FORMAT_RAW8,
  49         MIPI_FORMAT_RAW10,
  50         MIPI_FORMAT_RAW12,
  51         MIPI_FORMAT_RAW14,
  52         MIPI_FORMAT_CUSTOM0 = 0x30,
  53         MIPI_FORMAT_CUSTOM1,
  54         MIPI_FORMAT_CUSTOM2,
  55         MIPI_FORMAT_CUSTOM3,
  56         MIPI_FORMAT_CUSTOM4,
  57         MIPI_FORMAT_CUSTOM5,
  58         MIPI_FORMAT_CUSTOM6,
  59         MIPI_FORMAT_CUSTOM7,
  60         //MIPI_FORMAT_RAW16, /*not supported by 2401*/
  61         //MIPI_FORMAT_RAW18,
  62         N_MIPI_FORMAT
  63 } mipi_format_t;
  64
  65 #define N_MIPI_FORMAT_CUSTOM    8
  66
  67 /* The number of stores for compressed format types */
  68 #define N_MIPI_COMPRESSOR_CONTEXT       (N_RX_CHANNEL_ID * N_MIPI_FORMAT_CUSTOM)
  69 typedef struct input_system_state_s     input_system_state_t;
  70 struct input_system_state_s {
  71         ibuf_ctrl_state_t       ibuf_ctrl_state[N_IBUF_CTRL_ID];
  72         csi_rx_fe_ctrl_state_t  csi_rx_fe_ctrl_state[N_CSI_RX_FRONTEND_ID];
  73         csi_rx_be_ctrl_state_t  csi_rx_be_ctrl_state[N_CSI_RX_BACKEND_ID];
  74         pixelgen_ctrl_state_t   pixelgen_ctrl_state[N_PIXELGEN_ID];
  75         stream2mmio_state_t     stream2mmio_state[N_STREAM2MMIO_ID];
  76         isys_irqc_state_t       isys_irqc_state[N_ISYS_IRQ_ID];
  77 };
  78 #endif /* __INPUT_SYSTEM_LOCAL_H_INCLUDED__ */