rpp/src/drv/_tms570_hydctr/port_def.c

   1 /*
   2  * Copyright (C) 2015 Czech Technical University in Prague
   3  *
   4  * Authors:
   5  *     - Michal Sojka <sojkam1@fel.cvut.cz>
   6  *
   7  * Permission is hereby granted, free of charge, to any person
   8  * obtaining a copy of this software and associated documentation
   9  * files (the "Software"), to deal in the Software without
  10  * restriction, including without limitation the rights to use,
  11  * copy, modify, merge, publish, distribute, sublicense, and/or sell
  12  * copies of the Software, and to permit persons to whom the
  13  * Software is furnished to do so, subject to the following
  14  * conditions:
  15  *
  16  * The above copyright notice and this permission notice shall be
  17  * included in all copies or substantial portions of the Software.
  18  *
  19  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  20  * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
  21  * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  22  * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
  23  * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
  24  * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
  25  * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
  26  * OTHER DEALINGS IN THE SOFTWARE.
  27  *
  28  */
  29
  30 #include "drv/port.h"
  31 #include "drv/gio_names.h"
  32 #include "drv/gio_tab.h"
  33 #include "drv/spi.h"
  34 #include "drv/spi_tms570.h"
  35 #include "drv/adc.h"
  36
  37 // Lists of pins assigned to the ports
  38 static enum pin_name pins_gioa[] = {
  39         PIN_GIOA0, PIN_GIOA1, PIN_GIOA2, PIN_GIOA3,
  40         PIN_GIOA4, PIN_GIOA5, PIN_GIOA6, PIN_GIOA7
  41 };
  42 static enum pin_name pins_giob[] = {
  43         PIN_GIOB0, PIN_GIOB1, PIN_GIOB2, PIN_GIOB3,
  44         PIN_GIOB4, PIN_GIOB5, PIN_GIOB6, PIN_GIOB7
  45 };
  46 static enum pin_name pins_nhet1[] = {
  47         PIN_NHET10, PIN_NHET11, PIN_NHET12,
  48         PIN_NHET13, PIN_NHET14, PIN_NHET15,
  49         PIN_NHET17, PIN_NHET18, PIN_NHET19,
  50         PIN_NHET110, PIN_NHET111, PIN_NHET112,
  51         PIN_NHET114, PIN_NHET115, PIN_NHET116,
  52         PIN_NHET117, PIN_NHET118, PIN_NHET119,
  53         PIN_NHET120, PIN_NHET121, PIN_NHET122,
  54         PIN_NHET123, PIN_NHET124, PIN_NHET125,
  55         PIN_NHET126, PIN_NHET127, PIN_NHET128,
  56         PIN_NHET129, PIN_NHET130, PIN_NHET131
  57 };
  58
  59 static enum pin_name pins_spi5[] = {
  60         PIN_SPI5CS0, PIN_SPI5CS1, PIN_SPI5CS2, PIN_SPI5CS3,
  61         PIN_SPI5ENA, PIN_SPI5CLK,
  62         PIN_SPI5SIMO0, PIN_SPI5SIMO1, PIN_MCU_ENDRV, PIN_TEMP_ALERT,
  63         PIN_SPI5SOMI0, PIN_SLEEP, PIN_SPI5SOMI2, PIN_SPI5SOMI3,
  64 };
  65
  66 // Port descriptors
  67 const struct port_desc port_desc[] = {
  68         [PORT_ID_GIOA] = {
  69                 .name = "GIOA",
  70                 .cfg = { .gioset = { .pins = pins_gioa } },
  71                 .numchn = ARRAY_SIZE(pins_gioa),
  72                 .bpch = 1,
  73                 .get = port_gioset_get,
  74                 .set = port_gioset_set,
  75         },
  76         [PORT_ID_GIOB] = {
  77                 .name = "GIOB",
  78                 .cfg = { .gioset = { .pins = pins_giob } },
  79                 .numchn = ARRAY_SIZE(pins_giob),
  80                 .bpch = 1,
  81                 .get = port_gioset_get,
  82                 .set = port_gioset_set,
  83         },
  84         [PORT_ID_NHET1] = {
  85                 .name = "NHET1",
  86                 .cfg = { .gioset = { .pins = pins_nhet1 } },
  87                 .numchn = ARRAY_SIZE(pins_nhet1),
  88                 .bpch = 1,
  89                 .get = port_gioset_get,
  90                 .set = port_gioset_set,
  91         },
  92         [PORT_ID_ADC] = {
  93                 .name = "ADC",
  94                 .cfg = { .adc = { .reg = adcREG1, .group = adcGROUP1 } },
  95                 .numchn = PORT_ADC_CHANNELS,
  96                 .bpch = 16,
  97                 .get = port_adc_get,
  98                 .set = NULL,
  99         },
 100         [PORT_ID_THERMISTOR1] = {
 101                 .name = "THERM1",
 102                 .numchn = 1,
 103                 .bpch = 16,
 104                 .get = NULL,
 105                 .set = port_spi_set,
 106                 .cfg = { .spi = { .dev = SPIDEV_MCP6S93_TH1, .chip = "MCP6S93" }, },
 107         },
 108         [PORT_ID_THERMISTOR2] = {
 109                 .name = "THERM2",
 110                 .numchn = 1,
 111                 .bpch = 16,
 112                 .get = NULL,
 113                 .set = port_spi_set,
 114                 .cfg = { .spi = { .dev = SPIDEV_MCP6S93_TH2, .chip = "MCP6S93" }, },
 115         },
 116         [PORT_ID_ADC_COND] = {
 117                 .name = "ADCCND",
 118                 .numchn = 6,
 119                 .bpch = 16, /* 6 ICs in daisy chain */
 120                 .get = NULL,
 121                 .set = port_spi_set,
 122                 .cfg = { .spi = { .dev = SPIDEV_MCP6S93_6ADC, .chip = "MCP6S93" }, },
 123         },
 124         [PORT_ID_POWER_SUPPLY] = {
 125                 .name = "PWR",
 126                 .numchn = 1,
 127                 .bpch = 16,
 128                 .get = NULL,
 129                 .set = port_spi_set,
 130                 .cfg = { .spi = { .dev = SPIDEV_TPS65381_PWR, .chip = "TPS65381" }, },
 131         },
 132         [PORT_ID_SENSOR_SUPPLY] = {
 133                 .name = "SENSUP",
 134                 .numchn = 1,
 135                 .bpch = 16,
 136                 .get = NULL,
 137                 .set = port_spi_set,
 138                 .cfg = { .spi = { .dev = SPIDEV_MCP6S93_SENSUP, .chip = "MCP6S93" }, },
 139         },
 140         [PORT_ID_DAC_ADC_LOOPBACK] = {
 141                 .name = "DACLBK",
 142                 .numchn = 1,
 143                 .bpch = 16,
 144                 .get = NULL,
 145                 .set = port_spi_set,
 146                 .cfg = { .spi = { .dev = SPIDEV_MCP6S93_DAC, .chip = "MCP6S93" }, },
 147         },
 148         [PORT_ID_GIO_SPI5] = {
 149                 .name = "GIOSPI5",
 150                 .cfg = { .gioset = { .pins = pins_spi5 } },
 151                 .numchn = ARRAY_SIZE(pins_spi5),
 152                 .bpch = 1,
 153                 .get = port_gioset_get,
 154                 .set = port_gioset_set,
 155         },
 156 };