sound/soc/codecs/tlv320dac33.h

   1 /*
   2  * ALSA SoC Texas Instruments TLV320DAC33 codec driver
   3  *
   4  * Author:      Peter Ujfalusi <peter.ujfalusi@nokia.com>
   5  *
   6  * Copyright:   (C) 2009 Nokia Corporation
   7  *
   8  * This program is free software; you can redistribute it and/or modify
   9  * it under the terms of the GNU General Public License version 2 as
  10  * published by the Free Software Foundation.
  11  *
  12  * This program is distributed in the hope that it will be useful, but
  13  * WITHOUT ANY WARRANTY; without even the implied warranty of
  14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  15  * General Public License for more details.
  16  *
  17  * You should have received a copy of the GNU General Public License
  18  * along with this program; if not, write to the Free Software
  19  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
  20  * 02110-1301 USA
  21  *
  22  */
  23
  24 #ifndef __TLV320DAC33_H
  25 #define __TLV320DAC33_H
  26
  27 #define DAC33_PAGE_SELECT               0x00
  28 #define DAC33_PWR_CTRL                  0x01
  29 #define DAC33_PLL_CTRL_A                0x02
  30 #define DAC33_PLL_CTRL_B                0x03
  31 #define DAC33_PLL_CTRL_C                0x04
  32 #define DAC33_PLL_CTRL_D                0x05
  33 #define DAC33_PLL_CTRL_E                0x06
  34 #define DAC33_INT_OSC_CTRL              0x07
  35 #define DAC33_INT_OSC_FREQ_RAT_A        0x08
  36 #define DAC33_INT_OSC_FREQ_RAT_B        0x09
  37 #define DAC33_INT_OSC_DAC_RATIO_SET     0x0A
  38 #define DAC33_CALIB_TIME                0x0B
  39 #define DAC33_INT_OSC_CTRL_B            0x0C
  40 #define DAC33_INT_OSC_CTRL_C            0x0D
  41 #define DAC33_INT_OSC_STATUS            0x0E
  42 #define DAC33_INT_OSC_DAC_RATIO_READ    0x0F
  43 #define DAC33_INT_OSC_FREQ_RAT_READ_A   0x10
  44 #define DAC33_INT_OSC_FREQ_RAT_READ_B   0x11
  45 #define DAC33_SER_AUDIOIF_CTRL_A        0x12
  46 #define DAC33_SER_AUDIOIF_CTRL_B        0x13
  47 #define DAC33_SER_AUDIOIF_CTRL_C        0x14
  48 #define DAC33_FIFO_CTRL_A               0x15
  49 #define DAC33_UTHR_MSB                  0x16
  50 #define DAC33_UTHR_LSB                  0x17
  51 #define DAC33_ATHR_MSB                  0x18
  52 #define DAC33_ATHR_LSB                  0x19
  53 #define DAC33_LTHR_MSB                  0x1A
  54 #define DAC33_LTHR_LSB                  0x1B
  55 #define DAC33_PREFILL_MSB               0x1C
  56 #define DAC33_PREFILL_LSB               0x1D
  57 #define DAC33_NSAMPLE_MSB               0x1E
  58 #define DAC33_NSAMPLE_LSB               0x1F
  59 #define DAC33_FIFO_WPTR_MSB             0x20
  60 #define DAC33_FIFO_WPTR_LSB             0x21
  61 #define DAC33_FIFO_RPTR_MSB             0x22
  62 #define DAC33_FIFO_RPTR_LSB             0x23
  63 #define DAC33_FIFO_DEPTH_MSB            0x24
  64 #define DAC33_FIFO_DEPTH_LSB            0x25
  65 #define DAC33_SAMPLES_REMAINING_MSB     0x26
  66 #define DAC33_SAMPLES_REMAINING_LSB     0x27
  67 #define DAC33_FIFO_IRQ_FLAG             0x28
  68 #define DAC33_FIFO_IRQ_MASK             0x29
  69 #define DAC33_FIFO_IRQ_MODE_A           0x2A
  70 #define DAC33_FIFO_IRQ_MODE_B           0x2B
  71 #define DAC33_DAC_CTRL_A                0x2C
  72 #define DAC33_DAC_CTRL_B                0x2D
  73 #define DAC33_DAC_CTRL_C                0x2E
  74 #define DAC33_LDAC_DIG_VOL_CTRL         0x2F
  75 #define DAC33_RDAC_DIG_VOL_CTRL         0x30
  76 #define DAC33_DAC_STATUS_FLAGS          0x31
  77 #define DAC33_ASRC_CTRL_A               0x32
  78 #define DAC33_ASRC_CTRL_B               0x33
  79 #define DAC33_SRC_REF_CLK_RATIO_A       0x34
  80 #define DAC33_SRC_REF_CLK_RATIO_B       0x35
  81 #define DAC33_SRC_EST_REF_CLK_RATIO_A   0x36
  82 #define DAC33_SRC_EST_REF_CLK_RATIO_B   0x37
  83 #define DAC33_INTP_CTRL_A               0x38
  84 #define DAC33_INTP_CTRL_B               0x39
  85 /* Registers 0x3A - 0x3F Reserved */
  86 #define DAC33_LDAC_PWR_CTRL             0x40
  87 #define DAC33_RDAC_PWR_CTRL             0x41
  88 #define DAC33_OUT_AMP_CM_CTRL           0x42
  89 #define DAC33_OUT_AMP_PWR_CTRL          0x43
  90 #define DAC33_OUT_AMP_CTRL              0x44
  91 #define DAC33_LINEL_TO_LLO_VOL          0x45
  92 /* Registers 0x45 - 0x47 Reserved */
  93 #define DAC33_LINER_TO_RLO_VOL          0x48
  94 #define DAC33_ANA_VOL_SOFT_STEP_CTRL    0x49
  95 #define DAC33_OSC_TRIM                  0x4A
  96 /* Registers 0x4B - 0x7C Reserved */
  97 #define DAC33_DEVICE_ID_MSB             0x7D
  98 #define DAC33_DEVICE_ID_LSB             0x7E
  99 #define DAC33_DEVICE_REV_ID             0x7F
 100
 101 #define DAC33_CACHEREGNUM               128
 102
 103 /* Bit definitions */
 104
 105 /* DAC33_PWR_CTRL (0x01) */
 106 #define DAC33_DACRPDNB                  (0x01 << 0)
 107 #define DAC33_DACLPDNB                  (0x01 << 1)
 108 #define DAC33_OSCPDNB                   (0x01 << 2)
 109 #define DAC33_PLLPDNB                   (0x01 << 3)
 110 #define DAC33_PDNALLB                   (0x01 << 4)
 111 #define DAC33_SOFT_RESET                (0x01 << 7)
 112
 113 /* DAC33_INT_OSC_CTRL (0x07) */
 114 #define DAC33_REFSEL                    (0x01 << 1)
 115
 116 /* DAC33_INT_OSC_CTRL_B (0x0C) */
 117 #define DAC33_ADJSTEP(x)                (x << 0)
 118 #define DAC33_ADJTHRSHLD(x)             (x << 4)
 119
 120 /* DAC33_INT_OSC_CTRL_C (0x0D) */
 121 #define DAC33_REFDIV(x)                 (x << 4)
 122
 123 /* DAC33_INT_OSC_STATUS (0x0E) */
 124 #define DAC33_OSCSTATUS_IDLE_CALIB      (0x00)
 125 #define DAC33_OSCSTATUS_NORMAL          (0x01)
 126 #define DAC33_OSCSTATUS_ADJUSTMENT      (0x03)
 127 #define DAC33_OSCSTATUS_NOT_USED        (0x02)
 128
 129 /* DAC33_SER_AUDIOIF_CTRL_A (0x12) */
 130 #define DAC33_MSWCLK                    (0x01 << 0)
 131 #define DAC33_MSBCLK                    (0x01 << 1)
 132 #define DAC33_AFMT_MASK                 (0x03 << 2)
 133 #define DAC33_AFMT_I2S                  (0x00 << 2)
 134 #define DAC33_AFMT_DSP                  (0x01 << 2)
 135 #define DAC33_AFMT_RIGHT_J              (0x02 << 2)
 136 #define DAC33_AFMT_LEFT_J               (0x03 << 2)
 137 #define DAC33_WLEN_MASK                 (0x03 << 4)
 138 #define DAC33_WLEN_16                   (0x00 << 4)
 139 #define DAC33_WLEN_20                   (0x01 << 4)
 140 #define DAC33_WLEN_24                   (0x02 << 4)
 141 #define DAC33_WLEN_32                   (0x03 << 4)
 142 #define DAC33_NCYCL_MASK                (0x03 << 6)
 143 #define DAC33_NCYCL_16                  (0x00 << 6)
 144 #define DAC33_NCYCL_20                  (0x01 << 6)
 145 #define DAC33_NCYCL_24                  (0x02 << 6)
 146 #define DAC33_NCYCL_32                  (0x03 << 6)
 147
 148 /* DAC33_SER_AUDIOIF_CTRL_B (0x13) */
 149 #define DAC33_DATA_DELAY_MASK           (0x03 << 2)
 150 #define DAC33_DATA_DELAY(x)             (x << 2)
 151 #define DAC33_BCLKON                    (0x01 << 5)
 152
 153 /* DAC33_FIFO_CTRL_A (0x15) */
 154 #define DAC33_WIDTH                             (0x01 << 0)
 155 #define DAC33_FBYPAS                            (0x01 << 1)
 156 #define DAC33_FAUTO                             (0x01 << 2)
 157 #define DAC33_FIFOFLUSH                 (0x01 << 3)
 158
 159 /*
 160  * UTHR, ATHR, LTHR, PREFILL, NSAMPLE (0x16 - 0x1F)
 161  * 13-bit values
 162 */
 163 #define DAC33_THRREG(x)                 (((x) & 0x1FFF) << 3)
 164
 165 /* DAC33_FIFO_IRQ_MASK (0x29) */
 166 #define DAC33_MNS                       (0x01 << 0)
 167 #define DAC33_MPS                       (0x01 << 1)
 168 #define DAC33_MAT                       (0x01 << 2)
 169 #define DAC33_MLT                       (0x01 << 3)
 170 #define DAC33_MUT                       (0x01 << 4)
 171 #define DAC33_MUF                       (0x01 << 5)
 172 #define DAC33_MOF                       (0x01 << 6)
 173
 174 #define DAC33_FIFO_IRQ_MODE_MASK        (0x03)
 175 #define DAC33_FIFO_IRQ_MODE_RISING      (0x00)
 176 #define DAC33_FIFO_IRQ_MODE_FALLING     (0x01)
 177 #define DAC33_FIFO_IRQ_MODE_LEVEL       (0x02)
 178 #define DAC33_FIFO_IRQ_MODE_EDGE        (0x03)
 179
 180 /* DAC33_FIFO_IRQ_MODE_A (0x2A) */
 181 #define DAC33_UTM(x)                    (x << 0)
 182 #define DAC33_UFM(x)                    (x << 2)
 183 #define DAC33_OFM(x)                    (x << 4)
 184
 185 /* DAC33_FIFO_IRQ_MODE_B (0x2B) */
 186 #define DAC33_NSM(x)                    (x << 0)
 187 #define DAC33_PSM(x)                    (x << 2)
 188 #define DAC33_ATM(x)                    (x << 4)
 189 #define DAC33_LTM(x)                    (x << 6)
 190
 191 /* DAC33_DAC_CTRL_A (0x2C) */
 192 #define DAC33_DACRATE(x)                (x << 0)
 193 #define DAC33_DACDUAL                   (0x01 << 4)
 194 #define DAC33_DACLKSEL_MASK             (0x03 << 5)
 195 #define DAC33_DACLKSEL_INTSOC           (0x00 << 5)
 196 #define DAC33_DACLKSEL_PLL              (0x01 << 5)
 197 #define DAC33_DACLKSEL_MCLK             (0x02 << 5)
 198 #define DAC33_DACLKSEL_BCLK             (0x03 << 5)
 199
 200 /* DAC33_DAC_CTRL_B (0x2D) */
 201 #define DAC33_DACSRCR_MASK              (0x03 << 0)
 202 #define DAC33_DACSRCR_MUTE              (0x00 << 0)
 203 #define DAC33_DACSRCR_RIGHT             (0x01 << 0)
 204 #define DAC33_DACSRCR_LEFT              (0x02 << 0)
 205 #define DAC33_DACSRCR_MONOMIX           (0x03 << 0)
 206 #define DAC33_DACSRCL_MASK              (0x03 << 2)
 207 #define DAC33_DACSRCL_MUTE              (0x00 << 2)
 208 #define DAC33_DACSRCL_LEFT              (0x01 << 2)
 209 #define DAC33_DACSRCL_RIGHT             (0x02 << 2)
 210 #define DAC33_DACSRCL_MONOMIX           (0x03 << 2)
 211 #define DAC33_DVOLSTEP_MASK             (0x03 << 4)
 212 #define DAC33_DVOLSTEP_SS_PERFS         (0x00 << 4)
 213 #define DAC33_DVOLSTEP_SS_PER2FS        (0x01 << 4)
 214 #define DAC33_DVOLSTEP_SS_DISABLED      (0x02 << 4)
 215 #define DAC33_DVOLCTRL_MASK             (0x03 << 6)
 216 #define DAC33_DVOLCTRL_LR_INDEPENDENT1  (0x00 << 6)
 217 #define DAC33_DVOLCTRL_LR_RIGHT_CONTROL (0x01 << 6)
 218 #define DAC33_DVOLCTRL_LR_LEFT_CONTROL  (0x02 << 6)
 219 #define DAC33_DVOLCTRL_LR_INDEPENDENT2  (0x03 << 6)
 220
 221 /* DAC33_DAC_CTRL_C (0x2E) */
 222 #define DAC33_DEEMENR                   (0x01 << 0)
 223 #define DAC33_EFFENR                    (0x01 << 1)
 224 #define DAC33_DEEMENL                   (0x01 << 2)
 225 #define DAC33_EFFENL                    (0x01 << 3)
 226 #define DAC33_EN3D                      (0x01 << 4)
 227 #define DAC33_RESYNMUTE                 (0x01 << 5)
 228 #define DAC33_RESYNEN                   (0x01 << 6)
 229
 230 /* DAC33_ASRC_CTRL_A (0x32) */
 231 #define DAC33_SRCBYP                    (0x01 << 0)
 232 #define DAC33_SRCLKSEL_MASK             (0x03 << 1)
 233 #define DAC33_SRCLKSEL_INTSOC           (0x00 << 1)
 234 #define DAC33_SRCLKSEL_PLL              (0x01 << 1)
 235 #define DAC33_SRCLKSEL_MCLK             (0x02 << 1)
 236 #define DAC33_SRCLKSEL_BCLK             (0x03 << 1)
 237 #define DAC33_SRCLKDIV(x)               (x << 3)
 238
 239 /* DAC33_ASRC_CTRL_B (0x33) */
 240 #define DAC33_SRCSETUP(x)               (x << 0)
 241 #define DAC33_SRCREFSEL                 (0x01 << 4)
 242 #define DAC33_SRCREFDIV(x)              (x << 5)
 243
 244 /* DAC33_INTP_CTRL_A (0x38) */
 245 #define DAC33_INTPSEL                   (0x01 << 0)
 246 #define DAC33_INTPM_MASK                (0x03 << 1)
 247 #define DAC33_INTPM_ALOW_OPENDRAIN      (0x00 << 1)
 248 #define DAC33_INTPM_ALOW                (0x01 << 1)
 249 #define DAC33_INTPM_AHIGH               (0x02 << 1)
 250
 251 /* DAC33_LDAC_PWR_CTRL (0x40) */
 252 /* DAC33_RDAC_PWR_CTRL (0x41) */
 253 #define DAC33_DACLRNUM                  (0x01 << 2)
 254 #define DAC33_LROUT_GAIN(x)             (x << 0)
 255
 256 /* DAC33_ANA_VOL_SOFT_STEP_CTRL (0x49) */
 257 #define DAC33_VOLCLKSEL                 (0x01 << 0)
 258 #define DAC33_VOLCLKEN                  (0x01 << 1)
 259 #define DAC33_VOLBYPASS                 (0x01 << 2)
 260
 261 #define TLV320DAC33_MCLK                0
 262 #define TLV320DAC33_SLEEPCLK            1
 263
 264 #endif /* __TLV320DAC33_H */