include/dt-bindings/media/tda1997x.h

   1 /* SPDX-License-Identifier: GPL-2.0 */
   2 /*
   3  * Copyright (C) 2017 Gateworks Corporation
   4  */
   5 #ifndef _DT_BINDINGS_MEDIA_TDA1997X_H
   6 #define _DT_BINDINGS_MEDIA_TDA1997X_H
   7
   8 /* TDA19973 36bit Video Port control registers */
   9 #define TDA1997X_VP36_35_32     0
  10 #define TDA1997X_VP36_31_28     1
  11 #define TDA1997X_VP36_27_24     2
  12 #define TDA1997X_VP36_23_20     3
  13 #define TDA1997X_VP36_19_16     4
  14 #define TDA1997X_VP36_15_12     5
  15 #define TDA1997X_VP36_11_08     6
  16 #define TDA1997X_VP36_07_04     7
  17 #define TDA1997X_VP36_03_00     8
  18
  19 /* TDA19971 24bit Video Port control registers */
  20 #define TDA1997X_VP24_V23_20    0
  21 #define TDA1997X_VP24_V19_16    1
  22 #define TDA1997X_VP24_V15_12    3
  23 #define TDA1997X_VP24_V11_08    4
  24 #define TDA1997X_VP24_V07_04    6
  25 #define TDA1997X_VP24_V03_00    7
  26
  27 /* Pin groups */
  28 #define TDA1997X_VP_OUT_EN        0x80  /* enable output group */
  29 #define TDA1997X_VP_HIZ           0x40  /* hi-Z output group when not used */
  30 #define TDA1997X_VP_SWP           0x10  /* pin-swap output group */
  31 #define TDA1997X_R_CR_CBCR_3_0    (0 | TDA1997X_VP_OUT_EN | TDA1997X_VP_HIZ)
  32 #define TDA1997X_R_CR_CBCR_7_4    (1 | TDA1997X_VP_OUT_EN | TDA1997X_VP_HIZ)
  33 #define TDA1997X_R_CR_CBCR_11_8   (2 | TDA1997X_VP_OUT_EN | TDA1997X_VP_HIZ)
  34 #define TDA1997X_B_CB_3_0         (3 | TDA1997X_VP_OUT_EN | TDA1997X_VP_HIZ)
  35 #define TDA1997X_B_CB_7_4         (4 | TDA1997X_VP_OUT_EN | TDA1997X_VP_HIZ)
  36 #define TDA1997X_B_CB_11_8        (5 | TDA1997X_VP_OUT_EN | TDA1997X_VP_HIZ)
  37 #define TDA1997X_G_Y_3_0          (6 | TDA1997X_VP_OUT_EN | TDA1997X_VP_HIZ)
  38 #define TDA1997X_G_Y_7_4          (7 | TDA1997X_VP_OUT_EN | TDA1997X_VP_HIZ)
  39 #define TDA1997X_G_Y_11_8         (8 | TDA1997X_VP_OUT_EN | TDA1997X_VP_HIZ)
  40 /* pinswapped groups */
  41 #define TDA1997X_R_CR_CBCR_3_0_S  (TDA1997X_R_CR_CBCR_3_0 | TDA1997X_VP_SWAP)
  42 #define TDA1997X_R_CR_CBCR_7_4_S  (TDA1997X_R_CR_CBCR_7_4 | TDA1997X_VP_SWAP)
  43 #define TDA1997X_R_CR_CBCR_11_8_S (TDA1997X_R_CR_CBCR_11_8 | TDA1997X_VP_SWAP)
  44 #define TDA1997X_B_CB_3_0_S       (TDA1997X_B_CB_3_0 | TDA1997X_VP_SWAP)
  45 #define TDA1997X_B_CB_7_4_S       (TDA1997X_B_CB_7_4 | TDA1997X_VP_SWAP)
  46 #define TDA1997X_B_CB_11_8_S      (TDA1997X_B_CB_11_8 | TDA1997X_VP_SWAP)
  47 #define TDA1997X_G_Y_3_0_S        (TDA1997X_G_Y_3_0 | TDA1997X_VP_SWAP)
  48 #define TDA1997X_G_Y_7_4_S        (TDA1997X_G_Y_7_4 | TDA1997X_VP_SWAP)
  49 #define TDA1997X_G_Y_11_8_S       (TDA1997X_G_Y_11_8 | TDA1997X_VP_SWAP)
  50
  51 /* Audio bus DAI format */
  52 #define TDA1997X_I2S16                  1 /* I2S 16bit */
  53 #define TDA1997X_I2S32                  2 /* I2S 32bit */
  54 #define TDA1997X_SPDIF                  3 /* SPDIF */
  55 #define TDA1997X_OBA                    4 /* One Bit Audio */
  56 #define TDA1997X_DST                    5 /* Direct Stream Transfer */
  57 #define TDA1997X_I2S16_HBR              6 /* HBR straight in I2S 16bit mode */
  58 #define TDA1997X_I2S16_HBR_DEMUX        7 /* HBR demux in I2S 16bit mode */
  59 #define TDA1997X_I2S32_HBR_DEMUX        8 /* HBR demux in I2S 32bit mode */
  60 #define TDA1997X_SPDIF_HBR_DEMUX        9 /* HBR demux in SPDIF mode */
  61
  62 /* Audio bus channel layout */
  63 #define TDA1997X_LAYOUT0        0       /* 2-channel */
  64 #define TDA1997X_LAYOUT1        1       /* 8-channel */
  65
  66 /* Audio bus clock */
  67 #define TDA1997X_ACLK_16FS      0
  68 #define TDA1997X_ACLK_32FS      1
  69 #define TDA1997X_ACLK_64FS      2
  70 #define TDA1997X_ACLK_128FS     3
  71 #define TDA1997X_ACLK_256FS     4
  72 #define TDA1997X_ACLK_512FS     5
  73
  74 #endif /* _DT_BINDINGS_MEDIA_TDA1997X_H */