include/sound/tlv320aic32x4.h

   1 /*
   2  * tlv320aic32x4.h  --  TLV320AIC32X4 Soc Audio driver platform data
   3  *
   4  * Copyright 2011 Vista Silicon S.L.
   5  *
   6  * Author: Javier Martin <javier.martin@vista-silicon.com>
   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
  13 #ifndef _AIC32X4_PDATA_H
  14 #define _AIC32X4_PDATA_H
  15
  16 #define AIC32X4_PWR_MICBIAS_2075_LDOIN          0x00000001
  17 #define AIC32X4_PWR_AVDD_DVDD_WEAK_DISABLE      0x00000002
  18 #define AIC32X4_PWR_AIC32X4_LDO_ENABLE          0x00000004
  19 #define AIC32X4_PWR_CMMODE_LDOIN_RANGE_18_36    0x00000008
  20 #define AIC32X4_PWR_CMMODE_HP_LDOIN_POWERED     0x00000010
  21
  22 #define AIC32X4_MICPGA_ROUTE_LMIC_IN2R_10K      0x00000001
  23 #define AIC32X4_MICPGA_ROUTE_RMIC_IN1L_10K      0x00000002
  24
  25 /* GPIO API */
  26 #define AIC32X4_MFPX_DEFAULT_VALUE      0xff
  27
  28 #define AIC32X4_MFP1_DIN_DISABLED       0
  29 #define AIC32X4_MFP1_DIN_ENABLED        0x2
  30 #define AIC32X4_MFP1_GPIO_IN            0x4
  31
  32 #define AIC32X4_MFP2_GPIO_OUT_LOW       0x0
  33 #define AIC32X4_MFP2_GPIO_OUT_HIGH      0x1
  34
  35 #define AIC32X4_MFP_GPIO_ENABLED        0x4
  36
  37 #define AIC32X4_MFP5_GPIO_DISABLED      0x0
  38 #define AIC32X4_MFP5_GPIO_INPUT         0x8
  39 #define AIC32X4_MFP5_GPIO_OUTPUT        0xc
  40 #define AIC32X4_MFP5_GPIO_OUT_LOW       0x0
  41 #define AIC32X4_MFP5_GPIO_OUT_HIGH      0x1
  42
  43 struct aic32x4_setup_data {
  44         unsigned int gpio_func[5];
  45 };
  46
  47 struct aic32x4_pdata {
  48         struct aic32x4_setup_data *setup;
  49         u32 power_cfg;
  50         u32 micpga_routing;
  51         bool swapdacs;
  52         int rstn_gpio;
  53 };
  54
  55 #endif