rpp/src/drv/_tms570_rpp/port_def.c

   1 /*
   2  * Copyright (C) 2015 Czech Technical University in Prague
   3  *
   4  * Authors:
   5  *     - Michal Horn <hornmich@fel.cvut.cz>
   6  *     - Michal Sojka <sojkam1@fel.cvut.cz>
   7  *
   8  * This document contains proprietary information belonging to Czech
   9  * Technical University in Prague. Passing on and copying of this
  10  * document, and communication of its contents is not permitted
  11  * without prior written authorization.
  12  *
  13  */
  14
  15 #include "drv/port.h"
  16 #include "drv/gio_names.h"
  17 #include "drv/gio_tab.h"
  18 #include "drv/spi.h"
  19 #include "drv/adc.h"
  20
  21 // Lists of pins assigned to the gio ports
  22 static enum pin_name pins_dinmcu[] = {
  23         PIN_DIN8, PIN_DIN9, PIN_DIN10, PIN_DIN11,
  24         PIN_DIN12, PIN_DIN13, PIN_DIN14, PIN_DIN15
  25 };
  26 static enum pin_name pins_houtin[] = {
  27         PIN_HOUT1IN, PIN_HOUT2IN, PIN_HOUT3IN,
  28         PIN_HOUT4IN, PIN_HOUT5IN, PIN_HOUT6IN
  29 };
  30 static enum pin_name pins_houtdiag[] = {
  31         PIN_HOUT1DIAG, PIN_HOUT2DIAG, PIN_HOUT3DIAG,
  32         PIN_HOUT4DIAG, PIN_HOUT5DIAG, PIN_HOUT6DIAG
  33 };
  34 static enum pin_name pins_mouten[] = {
  35         PIN_MOUT1EN, PIN_MOUT2EN, PIN_MOUT3EN,
  36         PIN_MOUT4EN, PIN_MOUT5EN, PIN_MOUT6EN
  37 };
  38 static enum pin_name pins_moutin[] = {
  39         PIN_MOUT1IN, PIN_MOUT2IN, PIN_MOUT3IN,
  40         PIN_MOUT4IN, PIN_MOUT5IN, PIN_MOUT6IN
  41 };
  42
  43 const struct port_desc port_desc[] = {
  44         [PORT_ID_DINMCU] = {
  45                 .name = "DINMCU",
  46                 .numchn = ARRAY_SIZE(pins_dinmcu),
  47                 .bpch = 1,
  48                 .get = port_gioset_get,
  49                 .set = NULL,
  50                 .cfg = { .gioset = { .pins = pins_dinmcu } },
  51         },
  52         [PORT_ID_DINSPI] = {
  53                 .name = "DINSPI",
  54                 .numchn = 1,
  55                 .bpch = 24,
  56                 .set = port_spi_set,
  57                 .cfg = { .spi = { .dev = SPIDEV_MC33972, .chip = "MC33972" } },
  58         },
  59         [PORT_ID_HOUTDIAG] = {
  60                 .name = "HOUTDIAG",
  61                 .numchn = ARRAY_SIZE(pins_houtdiag),
  62                 .bpch = 1,
  63                 .get = port_gioset_get,
  64                 .set = NULL,
  65                 .cfg = { .gioset = { .pins = pins_houtdiag } },
  66         },
  67         [PORT_ID_HOUTIN] = {
  68                 .name = "HOUTIN",
  69                 .numchn = ARRAY_SIZE(pins_houtin),
  70                 .bpch = 1,
  71                 .get = port_gioset_get,
  72                 .set = port_gioset_set,
  73                 .cfg = { .gioset = { .pins = pins_houtin } },
  74         },
  75         [PORT_ID_HOUTIFBK] = {
  76                 .name = "HOUTIFBK",
  77                 .numchn = 6,
  78                 .bpch = 16,
  79                 .get = port_adc_get,
  80                 .set = NULL,
  81                 .cfg = { .adc = { .reg = adcREG2, .group = adcGROUP1 } },
  82         },
  83         [PORT_ID_ADC] = {
  84                 .name = "ADC",
  85                 .numchn = PORT_ADC_CHANNELS,
  86                 .bpch = 16,
  87                 .get = port_adc_get,
  88                 .set = NULL,
  89                 .cfg = { .adc = { .reg = adcREG1, .group = adcGROUP1 } },
  90         },
  91         [PORT_ID_LOUT] = {
  92                 .name = "LOUT",
  93                 .numchn = 1,
  94                 .bpch = 32,
  95                 .get = NULL,
  96                 .set = port_spi_set,
  97                 .cfg = { .spi = { .dev = SPIDEV_NCV7608_2x, .chip = "NCV7608" }, },
  98         },
  99         [PORT_ID_DAC1_2] = {
 100                 .name = "DAC12",
 101                 .numchn = 1,
 102                 .bpch = 16,
 103                 .get = NULL,
 104                 .set = port_spi_set,
 105                 .cfg = { .spi = { .dev = SPIDEV_MCP4922_1, .chip = "MCP4922" }, },
 106         },
 107         [PORT_ID_DAC3_4] = {
 108                 .name = "DAC34",
 109                 .numchn = 1,
 110                 .bpch = 16,
 111                 .get = NULL,
 112                 .set = port_spi_set,
 113                 .cfg = { .spi = { .dev = SPIDEV_MCP4922_2, .chip = "MCP4922" }, },
 114         },
 115         [PORT_ID_DACDREF] = {
 116                 .name = "DACDREF",      /* Reference voltage for DIN */
 117                 .numchn = 1,
 118                 .bpch = 16,
 119                 .get = NULL,
 120                 .set = port_spi_set,
 121                 .cfg = { .spi = { .dev = SPIDEV_MCP4922_3, .chip = "MCP4922" }, },
 122         },
 123         [PORT_ID_HBR] = {
 124                 .name = "HBR",
 125                 .numchn = 1,
 126                 .bpch = 16,
 127                 .get = NULL,
 128                 .set = port_spi_set,
 129                 .cfg = { .spi = { .dev = SPIDEV_L99H01, .chip = "L99H01" }, },
 130         },
 131         [PORT_ID_FRAY1] = {
 132                 .name = "FRAY1",
 133                 .numchn = 1,
 134                 .bpch = 16,
 135                 .get = NULL,
 136                 .set = port_spi_set,
 137                 .cfg = { .spi = { .dev = SPIDEV_TJA1082_1, .chip = "TJA1082" }, },
 138         },
 139         [PORT_ID_FRAY2] = {
 140                 .name = "FRAY2",
 141                 .numchn = 1,
 142                 .bpch = 16,
 143                 .get = NULL,
 144                 .set = port_spi_set,
 145                 .cfg = { .spi = { .dev = SPIDEV_TJA1082_2, .chip = "TJA1082" }, },
 146         },
 147         [PORT_ID_MOUTEN] = {
 148                 .name = "MOUTEN",
 149                 .numchn = ARRAY_SIZE(pins_mouten),
 150                 .bpch = 1,
 151                 .get = port_gioset_get,
 152                 .set = NULL,
 153                 .cfg = { .gioset = { .pins = pins_mouten } },
 154         },
 155         [PORT_ID_MOUTIN] = {
 156                 .name = "MOUTIN",
 157                 .numchn = ARRAY_SIZE(pins_moutin),
 158                 .bpch = 1,
 159                 .get = port_gioset_get,
 160                 .set = port_gioset_set,
 161                 .cfg = { .gioset = { .pins = pins_moutin } },
 162         }
 163 };