include/linux/mfd/mc13783.h

   1 /*
   2  * Copyright 2009 Pengutronix, Sascha Hauer <s.hauer@pengutronix.de>
   3  *
   4  * Initial development of this code was funded by
   5  * Phytec Messtechnik GmbH, http://www.phytec.de
   6  *
   7  * This program is free software; you can redistribute it and/or modify
   8  * it under the terms of the GNU General Public License as published by
   9  * the Free Software Foundation; either version 2 of the License, or
  10  * (at your option) any later version.
  11  *
  12  * This program is distributed in the hope that it will be useful,
  13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15  * GNU 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., 675 Mass Ave, Cambridge, MA 02139, USA.
  20  */
  21
  22 #ifndef __INCLUDE_LINUX_MFD_MC13783_H
  23 #define __INCLUDE_LINUX_MFD_MC13783_H
  24
  25 struct mc13783;
  26 struct regulator_init_data;
  27
  28 struct mc13783_regulator_init_data {
  29         int id;
  30         struct regulator_init_data *init_data;
  31 };
  32
  33 struct mc13783_platform_data {
  34         struct mc13783_regulator_init_data *regulators;
  35         int num_regulators;
  36         unsigned int flags;
  37 };
  38
  39 /* mc13783_platform_data flags */
  40 #define MC13783_USE_TOUCHSCREEN (1 << 0)
  41 #define MC13783_USE_CODEC       (1 << 1)
  42 #define MC13783_USE_ADC         (1 << 2)
  43 #define MC13783_USE_RTC         (1 << 3)
  44 #define MC13783_USE_REGULATOR   (1 << 4)
  45
  46 int mc13783_adc_do_conversion(struct mc13783 *mc13783, unsigned int mode,
  47                 unsigned int channel, unsigned int *sample);
  48
  49 void mc13783_adc_set_ts_status(struct mc13783 *mc13783, unsigned int status);
  50
  51 #define MC13783_SW_SW1A         0
  52 #define MC13783_SW_SW1B         1
  53 #define MC13783_SW_SW2A         2
  54 #define MC13783_SW_SW2B         3
  55 #define MC13783_SW_SW3          4
  56 #define MC13783_SW_PLL          5
  57 #define MC13783_REGU_VAUDIO     6
  58 #define MC13783_REGU_VIOHI      7
  59 #define MC13783_REGU_VIOLO      8
  60 #define MC13783_REGU_VDIG       9
  61 #define MC13783_REGU_VGEN       10
  62 #define MC13783_REGU_VRFDIG     11
  63 #define MC13783_REGU_VRFREF     12
  64 #define MC13783_REGU_VRFCP      13
  65 #define MC13783_REGU_VSIM       14
  66 #define MC13783_REGU_VESIM      15
  67 #define MC13783_REGU_VCAM       16
  68 #define MC13783_REGU_VRFBG      17
  69 #define MC13783_REGU_VVIB       18
  70 #define MC13783_REGU_VRF1       19
  71 #define MC13783_REGU_VRF2       20
  72 #define MC13783_REGU_VMMC1      21
  73 #define MC13783_REGU_VMMC2      22
  74 #define MC13783_REGU_GPO1       23
  75 #define MC13783_REGU_GPO2       24
  76 #define MC13783_REGU_GPO3       25
  77 #define MC13783_REGU_GPO4       26
  78 #define MC13783_REGU_V1         27
  79 #define MC13783_REGU_V2         28
  80 #define MC13783_REGU_V3         29
  81 #define MC13783_REGU_V4         30
  82
  83 #endif /* __INCLUDE_LINUX_MFD_MC13783_H */
  84