src/spec/m_class.py

   1 #!/usr/bin/env python
   2
   3 from spec.base import PinSpec
   4
   5
   6 def pinspec():
   7     pinbanks = {'A': (16, 4),
   8                 'B': (28, 4),
   9                 'C': (24, 4),
  10                 'D': (24, 4),
  11                 'E': (24, 4),
  12                 'F': (10, 4),
  13                 'G': (32, 4),
  14                 }
  15     fixedpins = {
  16         'DDR3': [
  17             'SDQ0', 'SDQ1', 'SDQ2', 'SDQ3',
  18             'SDQ4', 'SDQ5', 'SDQ6', 'SDQ7',
  19             'SDQ8', 'SDQ9', 'SDQ10', 'SDQ11',
  20             'SDQ12', 'SDQ13', 'SDQ14', 'SDQ15',
  21             'SDQ16', 'SDQ17', 'SDQ18', 'SDQ19',
  22             'SDQ20', 'SDQ21', 'SDQ22', 'SDQ23',
  23             'SDQ24', 'SDQ25', 'SDQ26', 'SDQ27',
  24             'SDQ28', 'SDQ29', 'SDQ30', 'SDQ31',
  25             'SVREF0', 'SVREF1', 'SVREF2', 'SVREF3',
  26             'SDQS0', 'SDQS0#', 'SDQS1', 'SDQS1#',
  27             'SDQS2', 'SDQS2#', 'SDQS3', 'SDQS3#',
  28             'SDQM0', 'SDQM1', 'SDQM2', 'SDQM3',
  29             'SCK#', 'SCK', 'SCKE0', 'SCKE1',
  30             'SA0', 'SA1', 'SA2', 'SA3',
  31             'SA4', 'SA5', 'SA6', 'SA7',
  32             'SA8', 'SA9', 'SA10', 'SA11',
  33             'SA12', 'SA13', 'SA14',
  34             'SBA0', 'SBA1', 'SBA2',
  35             'SWE', 'SCAS', 'SRAS', 'SCS0',
  36             'SCS1', 'SZQ', 'SRST',
  37             'SDBG0', 'SDBG1', 'ADBG',
  38             'ODT0', 'ODT1'],
  39         'CTRL_SYS': [
  40             'TEST', 'JTAG_SEL', 'UBOOT_SEL',
  41             'NMI#', 'RESET#', 'CLK24M_IN', 'CLK24M_OUT',
  42             'PLLTEST', 'PLLREGIO', 'PLLVP25',
  43             'PLLDV', 'PLLVREG', 'PLLGND',
  44         ],
  45         'POWER_DRAM': [
  46             'VCC0_DRAM', 'VCC1_DRAM', 'VCC2_DRAM', 'VCC3_DRAM',
  47             'VCC4_DRAM', 'VCC5_DRAM', 'VCC6_DRAM', 'VCC7_DRAM',
  48             'VCC8_DRAM', 'VCC9_DRAM',
  49             'GND0_DRAM', 'GND1_DRAM', 'GND2_DRAM', 'GND3_DRAM',
  50             'GND4_DRAM', 'GND5_DRAM', 'GND6_DRAM', 'GND7_DRAM',
  51             'GND8_DRAM', 'GND9_DRAM',
  52         ],
  53         'POWER_CPU': [
  54             'VDD0_CPU', 'VDD1_CPU', 'VDD2_CPU',
  55             'VDD3_CPU', 'VDD4_CPU', 'VDD5_CPU',
  56             'GND0_CPU', 'GND1_CPU', 'GND2_CPU',
  57             'GND3_CPU', 'GND4_CPU', 'GND5_CPU',
  58         ],
  59         'POWER_DLL': [
  60             'VDD0_DLL', 'VDD1_DLL', 'VDD2_DLL',
  61             'GND0_DLL', 'GND1_DLL', 'GND2_DLL',
  62         ],
  63         'POWER_INT': [
  64             'VDD0_INT', 'VDD1_INT', 'VDD2_INT', 'VDD3_INT', 'VDD4_INT',
  65             'VDD5_INT', 'VDD6_INT', 'VDD7_INT', 'VDD8_INT', 'VDD9_INT',
  66             'GND0_INT', 'GND1_INT', 'GND2_INT', 'GND3_INT', 'GND4_INT',
  67             'GND5_INT', 'GND6_INT', 'GND7_INT', 'GND8_INT', 'GND9_INT',
  68         ],
  69         'POWER_GPIO': [
  70             'VDD_GPIOA', 'VDD_GPIOB', 'VDD_GPIOC',
  71             'VDD_GPIOD', 'VDD_GPIOE', 'VDD_GPIOF',
  72             'VDD_GPIOG',
  73             'GND_GPIOA', 'GND_GPIOB', 'GND_GPIOC',
  74             'GND_GPIOD', 'GND_GPIOE', 'GND_GPIOF',
  75             'GND_GPIOG',
  76         ]}
  77
  78     function_names = {'EINT': 'External Interrupt',
  79                       'FB': 'MC68k FlexBus',
  80                       'IIS': 'I2S Audio',
  81                       'JTAG0': 'JTAG (same as JTAG1, JTAG_SEL=LOW)',
  82                       'JTAG1': 'JTAG (same as JTAG0, JTAG_SEL=HIGH)',
  83                       'LCD': '24-pin RGB/TTL LCD',
  84                       'RG': 'RGMII Ethernet',
  85                       'EMMC': 'eMMC 1/2/4/8 pin',
  86                       'PWM': 'PWM (pulse-width modulation)',
  87                       'MMC0': 'SD/MMC 0',
  88                       'MMC1': 'SD/MMC 1',
  89                       'MMC2': 'SD/MMC 2',
  90                       'SPI0': 'SPI (Serial Peripheral Interface) 0',
  91                       'SPI1': 'SPI (Serial Peripheral Interface) 1',
  92                       'QSPI': 'Quad SPI (Serial Peripheral Interface) 1',
  93                       'TWI0': 'I2C 1',
  94                       'TWI1': 'I2C 2',
  95                       'TWI2': 'I2C 3',
  96                       'QUART0': 'UART (TX/RX/CTS/RTS) 0',
  97                       'QUART1': 'UART (TX/RX/CTS/RTS) 1',
  98                       'UART0': 'UART (TX/RX) 0',
  99                       'UART1': 'UART (TX/RX) 1',
 100                       'UART2': 'UART (TX/RX) 2',
 101                       'ULPI0': 'ULPI (USB Low Pin-count) 1',
 102                       'ULPI1': 'ULPI (USB Low Pin-count) 2',
 103                       'ULPI2': 'ULPI (USB Low Pin-count) 3',
 104                       }
 105
 106     ps = PinSpec(pinbanks, fixedpins, function_names)
 107
 108     # Bank A, 0-15
 109     ps.gpio("", ('A', 0), 0, 0, 16)
 110     ps.spi("0", ('A', 0), 3)
 111     ps.uartfull("1", ('A', 0), 2)
 112     ps.i2c("0", ('A', 4), 2)
 113     ps.emmc("", ('A', 0), 1)
 114     #ps.uart("0", ('A', 14), 1)
 115     ps.spi("1", ('A', 6), 2)
 116     ps.eint("", ('A', 10), 1, start=0, limit=6)
 117     ps.eint("", ('A', 4), 3, start=0, limit=6)
 118     ps.sdmmc("0", ('A', 10), 2)
 119     ps.jtag("0", ('A', 10), 3)
 120     ps.uart("0", ('A', 14), 3)
 121
 122     # Bank B, 16-47
 123     ps.gpio("", ('B', 0), 0, 0, 28)
 124     ps.rgbttl("0", ('B', 0), 1)
 125     ps.spi("0", ('B', 12), 2)
 126     ps.quadspi("", ('B', 4), 2, limit=4)
 127     ps.uart("1", ('B', 16), 2)
 128     ps.i2c("2", ('B', 18), 2)
 129     ps.pwm("", ('B', 9), 2, start=0, limit=1)
 130     ps.pwm("", ('B', 20), 2, start=1, limit=2)
 131     ps.sdmmc("0", ('B', 22), 2)
 132     ps.eint("", ('B', 0), 3, start=6, limit=4)
 133     ps.flexbus2("", ('B', 4), 3)
 134     ps.i2c("0", ('B', 0), 2)
 135     ps.uart("0", ('B', 2), 2)
 136     ps.uart("2", ('B', 10), 2)
 137
 138     # Bank C, 48-71
 139     ps.gpio("", ("C", 0), 0, 0, 24)
 140     ps.ulpi("0", ('C', 0), 1)
 141     ps.ulpi("1", ('C', 12), 1)
 142     ps.spi("1", ('C', 8), 2)
 143     #ps.spi("1", ('C', 28), 2)
 144     ps.uartfull("0", ('C', 20), 3)
 145     ps.eint("", ('C', 0), 3, start=10, limit=8)
 146     ps.jtag("1", ('C', 8), 3)
 147     ps.eint("", ('C', 12), 3, start=22, limit=8)
 148     ps.uart("0", ('C', 22), 2)
 149     ps.i2s("", ('C', 13), 2)
 150     ps.pwm("", ('C', 21), 2, start=2, limit=1)
 151
 152     # Bank D, 72-96
 153
 154     # see comment in spec.interfaces.PinGen, this is complicated.
 155     flexspec = {
 156         'FB_TS': ('FB_ALE', 2),
 157         'FB_CS2': ('FB_BWE2', 2),
 158         'FB_A0': ('FB_BWE2', 3),
 159         'FB_CS3': ('FB_BWE3', 2),
 160         'FB_A1': ('FB_BWE3', 3),
 161         'FB_TBST': ('FB_OE', 2),
 162         'FB_TSIZ0': ('FB_BWE0', 2),
 163         'FB_TSIZ1': ('FB_BWE1', 2),
 164     }
 165     #ps.mcu8080("", 72, 1)
 166     ps.gpio("", ('D', 0), 0, 0, 24)
 167     ps.flexbus1("", ('D', 0), 1, spec=flexspec)
 168     ps.i2c("1", ('D', 8), 3)
 169     ps.pwm("", ('D', 21), 1, start=0, limit=3)
 170     ps.i2c("0", ('D', 10), 3)
 171     ps.i2c("2", ('D', 19), 2)
 172     ps.uartfull("0", ('D', 0), 2)
 173     ps.uart("1", ('D', 21), 2)
 174     ps.uart("2", ('D', 12), 2)
 175     ps.eint("", ('D', 19), 3, start=18, limit=4)
 176     ps.eint("", ('D', 23), 3, start=9, limit=1)
 177     ps.eint("", ('D', 13), 3, start=5, limit=4)
 178     ps.eint("", ('D', 0), 3, start=30, limit=2)
 179     ps.i2c("1", ('D', 2), 3)
 180     ps.sdmmc("1", ('D', 4), 2)
 181
 182     # Bank E
 183     ps.gpio("", ('E', 0), 0, 0, 24)
 184     ps.flexbus2("", ('E', 0), 1)
 185     ps.sdmmc("1", ('E', 0), 2)
 186     ps.sdmmc("2", ('E', 8), 2)
 187     ps.quadspi("", ('E', 18), 2)
 188     ps.uartfull("1", ('E', 14), 2)
 189     ps.i2c("1", ('E', 6), 2)
 190     ps.eint("", ('E', 0), 3, start=10, limit=8)
 191     ps.eint("", ('E', 8), 3, start=22, limit=6)
 192     ps.emmc("", ('E', 14), 3)
 193
 194     # Bank F
 195     ps.gpio("", ('F', 0), 0, 0, 10)
 196     ps.i2s("", ('F', 0), 1)
 197     ps.i2c("0", ('F', 6), 2)
 198     ps.pwm("", ('F', 8), 2, start=0, limit=1)
 199     ps.pwm("", ('F', 9), 2, start=1, limit=1)
 200     ps.uart("2", ('F', 8), 1)
 201     ps.sdmmc("2", ('F', 0), 2)
 202     ps.eint("", ('F', 0), 3, start=18, limit=4)
 203     ps.pwm("", ('F', 4), 3, start=2, limit=1)
 204     ps.eint("", ('F', 5), 3, start=7, limit=1)
 205     ps.eint("", ('F', 6), 3, start=28, limit=4)
 206
 207     # Bank G
 208     ps.gpio("", ('G', 0), 0, 0, 32)
 209     ps.rgmii("", ('G', 0), 1)
 210     ps.ulpi("2", ('G', 20), 1)
 211     ps.rgbttl("1", ('G', 0), 2)
 212     ps.quadspi("", ('G', 26), 3)
 213     ps.flexbus2("", ('G', 0), 3)
 214     ps.sdmmc("1", ('G', 24), 3, limit=2)
 215     ps.sdmmc("1", ('G', 28), 2, start=2)
 216
 217     # EOMA68 scenario.  not totally complete (some GPIO needed for PMIC)
 218     # One interface to be connected to the MCU to give RTC and boot/dbg
 219     # VBUS_EN, OTG_ID etc. are all not included below, there is plenty
 220     # of spare GPIO.
 221
 222     eoma68 = ['B1:LCD/22', 'ULPI0/8', 'ULPI1', 'EMMC', 'MMC0', 'UART1',
 223               'TWI2', 'SPI1', 'E2:MMC1', ]
 224     eoma68_eint = ['EINT_16', 'EINT_17', 'EINT_18', 'EINT_19']
 225     eoma68_pwm = ['D1:PWM_2']
 226     descriptions = {
 227         'EMMC': 'internal (on Card)',
 228         'MMC0': 'user-facing: internal (on Card), multiplexed with JTAG0\n'
 229         'and UART0, for debug purposes',
 230         'TWI2': 'EOMA68-compliance: must be entirely free of devices.\n'
 231         'Address 0x51 used (externally) for EOMA68 EEPROM Id',
 232         'E2:MMC1': 'EOMA68-compliance',
 233         'SPI1': 'EOMA68-compliance',
 234         'UART1': 'EOMA68-compliance',
 235         'B1:LCD/22': 'EOMA68-compliance, 18-bit RGB/TTL LCD',
 236         'ULPI0/8': 'user-facing: internal (on Card), USB-OTG ULPI PHY',
 237         'ULPI1': 'EOMA68-compliance: dual USB2 Host ULPI PHY'
 238     }
 239
 240     ps.add_scenario("EOMA68", eoma68, eoma68_eint, eoma68_pwm, descriptions)
 241
 242     # Industrial scenario.  not totally complete (some GPIO needed for PMIC)
 243     # One interface to be connected to the MCU to give RTC, boot/dbg,
 244     # option of CAN Bus, ADC, DAC, OWB, more GPIO, more PWM etc. etc.
 245     # Focus is on getting as many UARTs, SPIs and TWIs as possible.
 246     # OTG_ID (if to be used) would require dropping some functions in order
 247     # to free up GPIO.  LCD could be reduced to 15-bit (freeing 3).
 248     # EMMC could be reduced to 4-bit-wide, used as SD/MMC (freeing 4).
 249     # QSPI could be used in 1-bit (MOSI/MISO) mode (freeing up 2 more).
 250
 251     industrial = ['D1:FB/17', 'E1:FB/8', 'B1:LCD/22', 'ULPI0/8', 'ULPI1/8',
 252                   'EMMC', 'B2:MMC0',
 253                   'JTAG0', 'A3:UART0', 'E2:QUART1', 'C3:QUART0',
 254                   'F2:TWI0', 'D2:TWI1', 'D2:TWI2', 'SPI1', 'QSPI', 'F2:MMC2']
 255     industrial_pwm = ['F2:PWM_0', 'F2:PWM_1', 'D1:PWM_2']
 256     industrial_eint = ['EINT_24', 'EINT_25', 'EINT_26', 'EINT_27',
 257                        'EINT_20', 'EINT_21', 'EINT_22', 'EINT_23']
 258
 259     ps.add_scenario("Industrial", industrial, industrial_eint,
 260                     industrial_pwm, None)
 261
 262     # Industrial scenario, using an SPI-based LCD instead of RGB/TTL
 263     # not totally complete (some GPIO needed for PMIC)
 264     # One interface to be connected to the MCU to give RTC, boot/dbg,
 265     # option of CAN Bus, ADC, DAC, OWB, more GPIO, more PWM etc. etc.
 266     # Focus is on getting as many UARTs, SPIs and TWIs as possible,
 267     # leaving some GPIO spare from the RGB/TTL bank (SPI CS#)
 268     # also possibility of freeing up FlexBus CS# with a little reorg.
 269
 270     industrial = ['D1:FB/17', 'E1:FB/8', 'B2:SPI0', 'ULPI0/8', 'ULPI1/8',
 271                   'EMMC', 'B2:MMC0',
 272                   'JTAG0',
 273                   'A3:UART0', 'E2:QUART1', 'C3:QUART0', 'B2:UART2', 'B2:UART1',
 274                   'F2:TWI0', 'D2:TWI1', 'D2:TWI2', 'SPI1', 'QSPI', 'F2:MMC2']
 275     industrial_pwm = ['F2:PWM_0', 'F2:PWM_1', 'D1:PWM_2']
 276     industrial_eint = ['EINT_24', 'EINT_25', 'EINT_26', 'EINT_27',
 277                        'EINT_20', 'EINT_21', 'EINT_22', 'EINT_23']
 278     ind_descriptions = {
 279         'B2:SPI0': 'Used for 320x240 or 640x480 etc. SPI-based LCD.\n'
 280         'Frees up large numbers of GPIO from RGB/TTL bank'
 281     }
 282
 283     ps.add_scenario("Industrial with SPI-LCD",
 284                     industrial, industrial_eint, industrial_pwm,
 285                     ind_descriptions)
 286
 287     # Smartphone / Tablet - basically the same thing
 288
 289     tablet = ['B1:LCD/22', 'ULPI0/8', 'ULPI1/8',
 290               'EMMC', 'MMC0',
 291               'F1:IIS',  # I2C Audio
 292               'TWI1',   # I2C Audio
 293               'E2:QUART1',  # WIFI/BT
 294               'E2:MMC1',   # WIFI
 295               'C3:QUART0',  # GPS
 296               'D2:UART1',
 297               'D2:UART2',
 298               'D3:TWI0', 'D2:TWI2', 'SPI1', 'QSPI']
 299     tablet_pwm = ['F2:PWM_0',  # LCD_BACKLIGHT
 300                   'F2:PWM_1', 'D1:PWM_2']
 301     tablet_eint = ['EINT_24',  # BT_HOST_WAKE
 302                    'EINT_25',  # WIFI_HOST_WAKE
 303                    'EINT_26',  # CTP_INT
 304                    'EINT_27',  # GSENSOR_INT
 305                    'EINT_8',  # GPS_INT
 306                    'EINT_7',  # TILT_SENSOR_INT
 307                    'EINT_22',  # COMPASS_INT
 308                    'EINT_23',  # MCU_INT
 309                    'EINT_16',  # PMIC_INT
 310                    'EINT_17',  # PWR_BUTTON_INT
 311                    'EINT_30',  # OTG_ID
 312                    'EINT_31',
 313                    ]
 314     descriptions = {
 315         'B1:LCD/22':
 316         'RGB/TTL LCD, 800x480 or use SN75LVDS83b for up to 1440x900',
 317         'EMMC': 'eMMC: main internal storage',
 318         'ULPI0/8': 'USB-OTG, connect to ULPI OTG PHY (for charging)\n'
 319                    'as well as USB Host or USB Device',
 320         'ULPI1/8': 'USB2 Host, connect to ULPI PHY w/and 4-port USB2 Hub\n'
 321         'for example GL850G or FE1.1. '
 322         'Connects to 2/3/4G/LTE Modem, 2x USB-Camera (VC0345)',
 323         'MMC0': 'internal, multiplexed with JTAG0\n'
 324                'and UART0, for debug purposes',
 325         'F1:IIS': 'I2C Audio, connect to AC97 Audio IC',
 326         'TWI1': 'Connect to AC97 Audio IC',
 327         'E2:QUART1': 'Connect to BT on AP6234/AP6335',
 328         'E2:MMC1': 'Connect to WIFI on AP6234/AP6335',
 329         'QSPI': 'Boot Storage (connection to companion / debug / boot MCU)\n'
 330                 'Only actually needs MISO/MOSI, bootstrap loader v. small\n'
 331                 'Bootstrap loader checks eMMC, USB-OTG, SD/MMC, SPI, etc.',
 332         'SPI1': 'Spare? SPI, connect to higher-speed sensor?',
 333         'D2:UART1': 'Spare? UART (or 2 extra GPIO / EINT)',
 334         'D2:UART2': 'Spare? UART (or 2 extra GPIO)',
 335         'D3:TWI0': 'Connect to PMIC',
 336         'D2:TWI2': 'Connect to sensors (Trackpad? CTP GSENSOR TILT COMPASS)',
 337         'GPIO': '9 spare GPIO pins for miscellaneous functions:\n'
 338                 'wake-up of BT, WIFI, LCD power, sensor power etc.\n'
 339                 '4 GPIO may be needed for PWM Audio from Modem.\n'
 340                 'LED lights for camera will be needed.\n'
 341                 'Some phones may have clam-shell or lid switch.\n'
 342                 'Some Modems have spare GPIO (over AT commandset).\n'
 343                 'AXP209 PMIC has 4x GPIO, accessible over I2C.\n'
 344                 'SPI1, UART1-4, PWM1-2 may also be spare (10 extra GPIO).\n'
 345                 'If more needed, companion MCU may be used (48+ pin variant)\n'
 346                 'which also includes ADC, DAC, more PWM etc.',
 347         'F2:PWM_0': 'LCD Backlight',
 348         'F2:PWM_1': 'Spare? PWM (or extra GPIO / EINT)',
 349         'D1:PWM_2': 'Spare? PWM (or extra GPIO / EINT)',
 350         'EINT_24': 'BT_HOST_WAKE',
 351         'EINT_25': 'WIFI_HOST_WAKE',
 352         'EINT_26': 'CTP_INT',
 353         'EINT_27': 'GSENSOR_INT',
 354         'EINT_8': 'GPS_INT',
 355         'EINT_7': 'TILT_SENSOR_INT',
 356         'EINT_22': 'COMPASS_INT',
 357         'EINT_23': 'MCU_INT',
 358         'EINT_16': 'PMIC_INT',
 359         'EINT_17': 'PWR_BUTTON_INT',
 360         'EINT_30': 'OTG_ID',
 361         'EINT_31': 'Spare?',
 362     }
 363
 364     ps.add_scenario("Smartphone / Tablet",
 365                     tablet, tablet_eint, tablet_pwm,
 366                     descriptions)
 367
 368     # Laptop
 369
 370     laptop = ['D1:FB/17', 'E1:FB/8', 'B1:LCD/22', 'ULPI0/8', 'ULPI1/8',
 371               'EMMC', 'MMC0',
 372               'F1:IIS',  # I2C Audio
 373               'TWI1',   # I2C Audio
 374               'E2:QUART1',  # WIFI/BT
 375               'E2:MMC2',   # WIFI
 376               'D2:TWI2', 'QSPI']
 377     laptop_pwm = ['F2:PWM_0',  # LCD_BACKLIGHT
 378                   ]
 379     laptop_eint = ['EINT_20',  # BT_HOST_WAKE
 380                    'EINT_21',  # WIFI_HOST_WAKE
 381                    'EINT_9',  # MCU_INT
 382                    'EINT_31',  # PMIC_INT
 383                    ]
 384     descriptions = {
 385         'D1:FB/17': 'FlexBus.  Connect to DM9000 or AX99896A MCU-style Bus\n'
 386         '10/100 Ethernet PHY.',
 387         'E1:FB/8': 'FlexBus bus bits 8-15, needed to make a 16-bit bus width',
 388         'B1:LCD/22': 'RGB/TTL LCD, use SN75LVDS83b for '
 389                      'LVDS or SMMC2828 for MIPI,\n'
 390         'or a Chrontel CH7039, CH7038, CH7034 or CH7018 for dual\n'
 391         'display output (eDP/LVDS and HDMI/VGA) '
 392         'conversion.',
 393         'EMMC': 'eMMC: main internal storage',
 394         'ULPI0/8': 'USB-OTG, connect to ULPI OTG PHY (for charging)\n'
 395         'as well as USB Host or USB Device',
 396         'ULPI1/8': 'USB2 Host, connect to ULPI PHY w/and 4-port USB2 Hub\n'
 397         'for example GL850G or FE1.1. '
 398         'Connects to USB-Camera (VC0345 and 3x external USB Ports)',
 399         'MMC0': 'internal, multiplexed with JTAG0\n'
 400         'and UART0, for debug purposes',
 401         'F1:IIS': 'I2C Audio, connect to AC97 Audio IC',
 402         'TWI1': 'Connect to AC97 Audio IC',
 403         'E2:QUART1': 'Connect to BT on AP6234/AP6335',
 404         'E2:MMC2': 'Connect to WIFI on AP6234/AP6335',
 405         'QSPI': 'Boot Storage (connection to companion / debug / boot MCU)\n'
 406         'Only actually needs MISO/MOSI, bootstrap loader v. small\n'
 407         'Bootstrap loader checks eMMC, USB-OTG, SD/MMC, SPI, etc.\n'
 408         'MCU implements keyboard-matrix for keyboard (also trackpad?)',
 409         'D2:TWI2': 'Connect to PMIC',
 410         'GPIO': 'Plenty of spare GPIO pins for miscellaneous functions\n'
 411         'MCU EINT-capable GPIO may be used to generate extra EINTs\n'
 412         'on the single MCU_INT line, if really needed',
 413         'F2:PWM_0': 'LCD Backlight',
 414         'EINT_20': 'BT_HOST_WAKE',
 415         'EINT_21': 'WIFI_HOST_WAKE',
 416         'EINT_9': 'MCU_INT',
 417         'EINT_31': 'PMIC_INT',
 418     }
 419     ps.add_scenario("Laptop / Netbook",
 420                     laptop, laptop_eint, laptop_pwm,
 421                     descriptions)
 422
 423     # IoT
 424
 425     iot = ['B1:LCD', 'ULPI1/8', 'ULPI0/8',
 426            'EMMC', 'MMC0',
 427            'F1:IIS',  # I2C Audio
 428            #'TWI1',   # I2C Audio
 429            'C3:QUART0',  # HSPA UART
 430            'E2:QUART1',  # BT UART
 431            'C2:SPI1',  # HSPI SPI
 432            'E2:MMC2',   # WIFI
 433            'D3:TWI0',  # sensors CTP,
 434            'D2:TWI2', 'QSPI']
 435     iot_pwm = ['F2:PWM_0',  # LCD_BACKLIGHT
 436                ]
 437     iot_eint = ['EINT_5',  # 'HSPA_MST_RDY',
 438                 'EINT_6',  # 'HSPA_SL_RDY',
 439                 'EINT_7',  # 'HSPA_RING',
 440                 'EINT_8',  # 'WL_PMU_EN',
 441                 'EINT_9',  # HSPA_GPIO1
 442                 'EINT_10',  # IR_DT
 443                 'EINT_11',  # 'BT_PCM_CLK',
 444                 'EINT_12',  # 'BT_PCM_DIN',
 445                 'EINT_13',  # 'BT_PCM_SYNC',
 446                 'EINT_14',  # 'BT_PCM_DOUT',
 447                 'EINT_16',  # 'USB_DRVVBUS',
 448                 'EINT_17',  # 'USB_VBUSDET',
 449                 'EINT_21',  # 'USB_ID',
 450                 'EINT_30',  # 'CTP_INT',
 451                 'EINT_31',  # 'SD_DET#',
 452                 ]
 453     descriptions = {
 454         'B1:LCD':
 455         'RGB/TTL LCD, use SN75LVDS83b for LVDS or SMMC2828 for MIPI,\n'
 456         'or a Chrontel CH7039, CH7038, CH7034 or CH7018 for dual\n'
 457         'display output (eDP/LVDS and HDMI/VGA) '
 458         'conversion.',
 459         'EMMC': 'eMMC: main internal storage',
 460         'F1:IIS': 'I2C Audio, connect to AC97 Audio IC',
 461         'ULPI1/8': 'USB-OTG, connect to ULPI OTG PHY (for charging)\n'
 462                    'as well as USB Host or USB Device',
 463         'ULPI0/8': 'USB2 Host, connect to ULPI PHY',
 464         'MMC0': 'internal, multiplexed with JTAG0\n'
 465                'and UART0, for debug purposes',
 466         'C3:QUART0': 'Connect to HSPA UART',
 467         'E2:QUART1': 'Connect to BT UART',
 468         'E2:MMC2': 'Connect to WIFI',
 469         'C2:SPI1': 'HSPA SPI',
 470         'QSPI': 'Boot Storage (connection to companion / debug / boot MCU)\n'
 471                 'Only actually needs MISO/MOSI, bootstrap loader v. small\n'
 472                 'Bootstrap loader checks eMMC, USB-OTG, SD/MMC, SPI, etc.\n'
 473                 'MCU implements keyboard-matrix for keyboard (also trackpad?)',
 474         'D2:TWI2': 'Connect to PMIC',
 475         'D3:TWI0': 'Connect to sensors CTP',
 476         'GPIO': 'Plenty of spare GPIO pins for miscellaneous functions\n'
 477                 'MCU EINT-capable GPIO may be used to generate extra EINTs\n'
 478                 'on the single MCU_INT line, if really needed',
 479         'F2:PWM_0': 'LCD Backlight',
 480         'GPIOD_D4': 'WL_WAKE_AP',
 481         'GPIOD_D5': 'BT_WAKE_AP',
 482         'GPIOD_D6': 'AP_WAKE_BT',
 483         'GPIOD_D7': 'AP_CK32KO',
 484         'GPIOD_D8': 'HSPA_PWRON',
 485         'GPIOD_D9': 'BT_RST_N',
 486         'GPIOE_E5': 'HSPA_ON_OFF',
 487         'GPIOD_D2': 'HSPA_SHUTDOWN',
 488         'GPIOD_D3': 'CTP_RST',
 489         'GPIOD_D12': 'LCD_RDN',
 490         'GPIOD_D17': 'LCD_WRN',
 491         'GPIOD_D18': 'LCD_RS',
 492         'GPIOD_D21': 'LCD_CSN',
 493
 494         'EINT_5': 'HSPA_MST_RDY',
 495         'EINT_6': 'HSPA_SL_RDY',
 496         'EINT_7': 'HSPA_RING',
 497         'EINT_8': 'WL_PMU_EN',
 498         'EINT_9': 'HSPA_GPIO1',
 499         'EINT_10': 'IR_DT',
 500         'EINT_11': 'BT_PCM_CLK',
 501         'EINT_12': 'BT_PCM_DIN',
 502         'EINT_13': 'BT_PCM_SYNC',
 503         'EINT_14': 'BT_PCM_DOUT',
 504
 505         'EINT_16': 'USB_DRVVBUS',
 506         'EINT_17': 'USB_VBUSDET',
 507         'EINT_21': 'USB_ID',
 508         'EINT_30': 'CTP_INT',
 509         'EINT_31': 'SD_DETN',
 510     }
 511     ps.add_scenario("IoT",
 512                     iot, iot_eint, iot_pwm,
 513                     descriptions)
 514
 515     return ps