drivers/staging/media/meson/vdec/dos_regs.h

   1 /* SPDX-License-Identifier: GPL-2.0+ */
   2 /*
   3  * Copyright (C) 2018 BayLibre, SAS
   4  * Author: Maxime Jourdan <mjourdan@baylibre.com>
   5  */
   6
   7 #ifndef __MESON_VDEC_DOS_REGS_H_
   8 #define __MESON_VDEC_DOS_REGS_H_
   9
  10 /* DOS registers */
  11 #define VDEC_ASSIST_AMR1_INT8   0x00b4
  12
  13 #define ASSIST_MBOX1_CLR_REG    0x01d4
  14 #define ASSIST_MBOX1_MASK       0x01d8
  15
  16 #define MPSR                    0x0c04
  17 #define MCPU_INTR_MSK           0x0c10
  18 #define CPSR                    0x0c84
  19
  20 #define IMEM_DMA_CTRL           0x0d00
  21 #define IMEM_DMA_ADR            0x0d04
  22 #define IMEM_DMA_COUNT          0x0d08
  23 #define LMEM_DMA_CTRL           0x0d40
  24
  25 #define MC_STATUS0              0x2424
  26 #define MC_CTRL1                0x242c
  27
  28 #define PSCALE_RST              0x2440
  29 #define PSCALE_CTRL             0x2444
  30 #define PSCALE_BMEM_ADDR        0x247c
  31 #define PSCALE_BMEM_DAT         0x2480
  32
  33 #define DBLK_CTRL               0x2544
  34 #define DBLK_STATUS             0x254c
  35
  36 #define GCLK_EN                 0x260c
  37 #define MDEC_PIC_DC_CTRL        0x2638
  38 #define MDEC_PIC_DC_STATUS      0x263c
  39 #define ANC0_CANVAS_ADDR        0x2640
  40 #define MDEC_PIC_DC_THRESH      0x26e0
  41
  42 /* Firmware interface registers */
  43 #define AV_SCRATCH_0            0x2700
  44 #define AV_SCRATCH_1            0x2704
  45 #define AV_SCRATCH_2            0x2708
  46 #define AV_SCRATCH_3            0x270c
  47 #define AV_SCRATCH_4            0x2710
  48 #define AV_SCRATCH_5            0x2714
  49 #define AV_SCRATCH_6            0x2718
  50 #define AV_SCRATCH_7            0x271c
  51 #define AV_SCRATCH_8            0x2720
  52 #define AV_SCRATCH_9            0x2724
  53 #define AV_SCRATCH_A            0x2728
  54 #define AV_SCRATCH_B            0x272c
  55 #define AV_SCRATCH_C            0x2730
  56 #define AV_SCRATCH_D            0x2734
  57 #define AV_SCRATCH_E            0x2738
  58 #define AV_SCRATCH_F            0x273c
  59 #define AV_SCRATCH_G            0x2740
  60 #define AV_SCRATCH_H            0x2744
  61 #define AV_SCRATCH_I            0x2748
  62 #define AV_SCRATCH_J            0x274c
  63 #define AV_SCRATCH_K            0x2750
  64 #define AV_SCRATCH_L            0x2754
  65
  66 #define MPEG1_2_REG             0x3004
  67 #define PIC_HEAD_INFO           0x300c
  68 #define POWER_CTL_VLD           0x3020
  69 #define M4_CONTROL_REG          0x30a4
  70
  71 /* Stream Buffer (stbuf) regs */
  72 #define VLD_MEM_VIFIFO_START_PTR        0x3100
  73 #define VLD_MEM_VIFIFO_CURR_PTR 0x3104
  74 #define VLD_MEM_VIFIFO_END_PTR  0x3108
  75 #define VLD_MEM_VIFIFO_CONTROL  0x3110
  76         #define MEM_FIFO_CNT_BIT        16
  77         #define MEM_FILL_ON_LEVEL       BIT(10)
  78         #define MEM_CTRL_EMPTY_EN       BIT(2)
  79         #define MEM_CTRL_FILL_EN        BIT(1)
  80 #define VLD_MEM_VIFIFO_WP       0x3114
  81 #define VLD_MEM_VIFIFO_RP       0x3118
  82 #define VLD_MEM_VIFIFO_LEVEL    0x311c
  83 #define VLD_MEM_VIFIFO_BUF_CNTL 0x3120
  84         #define MEM_BUFCTRL_MANUAL      BIT(1)
  85 #define VLD_MEM_VIFIFO_WRAP_COUNT       0x3144
  86
  87 #define DCAC_DMA_CTRL           0x3848
  88
  89 #define DOS_SW_RESET0           0xfc00
  90 #define DOS_GCLK_EN0            0xfc04
  91 #define DOS_GEN_CTRL0           0xfc08
  92 #define DOS_MEM_PD_VDEC         0xfcc0
  93 #define DOS_MEM_PD_HEVC         0xfccc
  94 #define DOS_SW_RESET3           0xfcd0
  95 #define DOS_GCLK_EN3            0xfcd4
  96 #define DOS_VDEC_MCRCC_STALL_CTRL       0xfd00
  97
  98 #endif