source/soc-codec/soc_cfg.h

   1 /*
   2  * This program is free software; you can redistribute it and/or modify
   3  * it under the terms of the GNU General Public License version 2 as
   4  * published by the Free Software Foundation.
   5  * soc_cfg.h - select a soc codec interface
   6  * <liu090@sina.com>
   7  */
   8
   9 #ifndef _SOC_CFG_H_
  10 #define _SOC_CFG_H_
  11
  12 #define __LITTLE_ENDIAN
  13  /* define for only support 8,16,24,32 LE,BE signed,unsinged
  14      or support all formats */
  15 #define LIMITED_FORMATS
  16
  17 /* soc codec select */
  18 //#define KINETS_SGTL5000
  19 //#define KINETS_K60DAC   // K60/K70 DAC 2 channels
  20 //#define KINETS_WM8962
  21 #define KINETS_K60ADC_DAC  // K60 ADC/DAC
  22
  23 #ifdef KINETS_SGTL5000
  24 /**************************KINETS-SGTL5000 setting***************************/
  25 #include "kinets\kinets-sgtl5000.h"
  26
  27 /* KINETS-SGTL5000 */
  28 #define CODEC_MASTER
  29
  30 #ifdef CODEC_MASTER
  31 #define SGTL5000_MCLK  24576000
  32 #define LDO_VOLTAGE             1200000
  33 #endif
  34
  35 #define  Wait_avail_min                                 1    /* unit is frame */
  36
  37 #define SSI_FIFO_DEFAULT_WATERMARK      4    /* burstsize */
  38 #define FIFO_SIZE_OF_INTS                               8
  39 #define TX_BURST_SIZE_OF_BYTES                  /*(sizeof (int )) */ (4 * (FIFO_SIZE_OF_INTS - SSI_FIFO_DEFAULT_WATERMARK))
  40
  41 #define DMA_INTR_PRIO                                   /*5*/5     /* dma complete intr priority */
  42 #define TX_CH                                                   0     /* sync mode */
  43 #define RX_CH                                                   TX_CH   /* same as init_sai.c or init_sai_dma.h */
  44
  45 #define SSI_TX_DMA_CHN                                  0                               /* the edma channel of the all of 16 chs */
  46 #define SSI_RX_DMA_CHN                                  1
  47
  48
  49 #define I2S_TX_FIFO_DEFAULT_WATERMARK  4
  50 #define I2S_RX_FIFO_DEFAULT_WATERMARK  4
  51 #define I2S_FIFO_DEFAULT_WATERMARK        4    /* fifo legth is 8 x32bit  */ /* 4 words */
  52
  53 /**************************************************************************/
  54 #endif  /* KINETS_SGTL5000 */
  55
  56
  57 #ifdef KINETS_K60DAC
  58 /**************************KINETS-K60DAC setting***************************/
  59 #define DMA_INTR_PRIO                                   5     /* dma complete intr priority */
  60 #define  Wait_avail_min                                 1       /* unit is frame */
  61
  62 #endif  /* KINETS_K60DAC */
  63
  64
  65 #ifdef KINETS_WM8962
  66 /**************************KINETS-WM8962 setting***************************/
  67 #define DMA_INTR_PRIO                                   5     /* dma complete intr priority */
  68 #define  Wait_avail_min                                 1       /* unit is frame */
  69
  70 #endif  /* KINETS_WM8962 */
  71
  72 #ifdef KINETS_K60ADC_DAC
  73 /**************************KINETS-K60ADC_DAC setting***************************/
  74 #define DMA_INTR_PRIO                                   5     /* dma complete intr priority */
  75 #define  Wait_avail_min                                 1       /* unit is frame */
  76 #endif
  77
  78 #endif  /* _SOC_CFG_H_ */
  79
  80 /* EOF */