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intel_gt_tuchuck.c: Add SPI to joule pinmap file

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This commit fixes documentation for SPI bus to match latest changes in pinmap
file

Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
This commit is contained in:
Brendan Le Foll
2016-09-07 13:49:54 +01:00
parent 5cb2bd220e
commit ff3b3004da
2 changed files with 56 additions and 43 deletions
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49
docs/grossetete.md
View File

@@ -10,7 +10,28 @@ Tuchuck
Interface notes Interface notes
--------------- ---------------
**SPI** Currently not working **SPI**
Two SPI buses are available, with one chipselect each. Pins listed are MRAA
numbered pins. Other chip selects are available if enabled in BIOS/EEPROM but
cannot be enabled as BIOS options. You will need the spidev kernel module
loaded, Ostro-XT does this by default.
Bus 0 (32765)
MOSI = 2
MISO = 4
CS = 6
CLK = 10
Bus 1 (32766)
MOSI = 67
MISO = 69
CS0 = 59
CS1 = 61
CLK = 65
(remove 40 from numbers to get pin header number for pins on low speed header
2)
**UART** Some pins are labelled as UARTs but are not configured in BIOS as UART **UART** Some pins are labelled as UARTs but are not configured in BIOS as UART
so only available UART is on the FTDI header so only available UART is on the FTDI header
@@ -24,15 +45,15 @@ LEDs are numbered from 100-103.
| MRAA Number | Physical Pin | Function | | MRAA Number | Physical Pin | Function |
|-------------|--------------|----------| |-------------|--------------|----------|
| 1 | GPIO | GPIO | | 1 | GPIO | GPIO |
| 2 | SPP1RX | GPIO | | 2 | SPP1RX | GPIO SPI |
| 3 | PMICRST | NONE | | 3 | PMICRST | NONE |
| 4 | SPP1TX | GPIO | | 4 | SPP1TX | GPIO SPI |
| 5 | 19.2mhz | GPIO | | 5 | 19.2mhz | GPIO |
| 6 | SPP1FS0 | GPIO | | 6 | SPP1FS0 | GPIO SPI |
| 7 | UART0TX | GPIO | | 7 | UART0TX | GPIO |
| 8 | SPP1FS2 | GPIO | | 8 | SPP1FS2 | GPIO SPI |
| 9 | PWRGD | NONE | | 9 | PWRGD | NONE |
| 10 | SPP1CLK | GPIO | | 10 | SPP1CLK | GPIO SPI |
| 11 | I2C0SDA | I2C | | 11 | I2C0SDA | I2C |
| 12 | I2S1SDI | GPIO | | 12 | I2S1SDI | GPIO |
| 13 | I2C0SCL | I2C | | 13 | I2C0SCL | I2C |
@@ -81,17 +102,17 @@ LEDs are numbered from 100-103.
| 56 | CAMERA | NONE | | 56 | CAMERA | NONE |
| 57 | PANEL | GPIO | | 57 | PANEL | GPIO |
| 58 | CAMERA | NONE | | 58 | CAMERA | NONE |
| 59 | SPP0FS0 | GPIO | | 59 | SPP0FS0 | GPIO SPI |
| 60 | CAMERA | NONE | | 60 | CAMERA | NONE |
| 61 | SPP0FS1 | GPIO | | 61 | SPP0FS1 | GPIO SPI |
| 62 | SPI_DAT | SPI | | 62 | SPI_DAT | SPI |
| 63 | SPP0FS2 | GPIO | | 63 | SPP0FS2 | GPIO SPI |
| 64 | SPICLKB | GPIO SPI | | 64 | SPICLKB | GPIO |
| 65 | SPP0FS3 | GPIO | | 65 | SPP0FS3 | GPIO SPI |
| 66 | SPICLKA | GPIO SPI | | 66 | SPICLKA | GPIO |
| 67 | SPP0TX | GPIO | | 67 | SPP0TX | GPIO SPI |
| 68 | UART0RX | GPIO UART| | 68 | UART0RX | GPIO UART|
| 69 | SPP0RX | GPIO | | 69 | SPP0RX | GPIO SPI |
| 70 | UART0RT | GPIO UART| | 70 | UART0RT | GPIO UART|
| 71 | I2C1SDA | GPIO I2C | | 71 | I2C1SDA | GPIO I2C |
| 72 | UART0CT | GPIO UART| | 72 | UART0CT | GPIO UART|

50
src/x86/intel_gt_tuchuck.c
View File

@@ -81,22 +81,14 @@ mraa_gt_tuchuck_board()
b->def_i2c_bus = b->i2c_bus[0].bus_id; b->def_i2c_bus = b->i2c_bus[0].bus_id;
#if 0 b->spi_bus_count = 3;
b->spi_bus_count = 6;
b->def_spi_bus = 0; b->def_spi_bus = 0;
b->spi_bus[0].bus_id = 32764; b->spi_bus[0].bus_id = 32765;
b->spi_bus[0].slave_s = 1; b->spi_bus[0].slave_s = 0;
b->spi_bus[1].bus_id = 32764; b->spi_bus[1].bus_id = 32766;
b->spi_bus[1].slave_s = 2; b->spi_bus[1].slave_s = 0;
b->spi_bus[2].bus_id = 32765; b->spi_bus[2].bus_id = 32766;
b->spi_bus[2].slave_s = 0; b->spi_bus[2].slave_s = 1;
b->spi_bus[3].bus_id = 32765;
b->spi_bus[3].slave_s = 1;
b->spi_bus[4].bus_id = 32766;
b->spi_bus[4].slave_s = 0;
b->spi_bus[5].bus_id = 32766;
b->spi_bus[5].slave_s = 1;
#endif
int pos = 0; int pos = 0;
@@ -111,7 +103,7 @@ mraa_gt_tuchuck_board()
pos++; pos++;
strncpy(b->pins[pos].name, "SPP1RX", 8); strncpy(b->pins[pos].name, "SPP1RX", 8);
b->pins[pos].capabilities = (mraa_pincapabilities_t){ 1, 1, 0, 0, 0, 0, 0, 0 }; b->pins[pos].capabilities = (mraa_pincapabilities_t){ 1, 1, 0, 0, 1, 0, 0, 0 };
b->pins[pos].gpio.pinmap = 421; b->pins[pos].gpio.pinmap = 421;
b->pins[pos].gpio.mux_total = 0; b->pins[pos].gpio.mux_total = 0;
pos++; pos++;
@@ -124,7 +116,7 @@ mraa_gt_tuchuck_board()
pos++; pos++;
strncpy(b->pins[pos].name, "SPP1TX", 8); strncpy(b->pins[pos].name, "SPP1TX", 8);
b->pins[pos].capabilities = (mraa_pincapabilities_t){ 1, 1, 0, 0, 0, 0, 0, 0 }; b->pins[pos].capabilities = (mraa_pincapabilities_t){ 1, 1, 0, 0, 1, 0, 0, 0 };
b->pins[pos].gpio.pinmap = 422; b->pins[pos].gpio.pinmap = 422;
b->pins[pos].gpio.mux_total = 0; b->pins[pos].gpio.mux_total = 0;
pos++; pos++;
@@ -136,7 +128,7 @@ mraa_gt_tuchuck_board()
pos++; pos++;
strncpy(b->pins[pos].name, "SPP1FS0", 8); strncpy(b->pins[pos].name, "SPP1FS0", 8);
b->pins[pos].capabilities = (mraa_pincapabilities_t){ 1, 1, 0, 0, 0, 0, 0, 0 }; b->pins[pos].capabilities = (mraa_pincapabilities_t){ 1, 1, 0, 0, 1, 0, 0, 0 };
b->pins[pos].gpio.pinmap = 417; b->pins[pos].gpio.pinmap = 417;
b->pins[pos].gpio.mux_total = 0; b->pins[pos].gpio.mux_total = 0;
pos++; pos++;
@@ -152,7 +144,7 @@ mraa_gt_tuchuck_board()
pos++; pos++;
strncpy(b->pins[pos].name, "SPP1FS2", 8); strncpy(b->pins[pos].name, "SPP1FS2", 8);
b->pins[pos].capabilities = (mraa_pincapabilities_t){ 1, 1, 0, 0, 0, 0, 0, 0 }; b->pins[pos].capabilities = (mraa_pincapabilities_t){ 1, 1, 0, 0, 1, 0, 0, 0 };
b->pins[pos].gpio.pinmap = 419; b->pins[pos].gpio.pinmap = 419;
b->pins[pos].gpio.mux_total = 0; b->pins[pos].gpio.mux_total = 0;
pos++; pos++;
@@ -165,7 +157,7 @@ mraa_gt_tuchuck_board()
pos++; pos++;
strncpy(b->pins[pos].name, "SPP1CLK", 8); strncpy(b->pins[pos].name, "SPP1CLK", 8);
b->pins[pos].capabilities = (mraa_pincapabilities_t){ 1, 1, 0, 0, 0, 0, 0, 0 }; b->pins[pos].capabilities = (mraa_pincapabilities_t){ 1, 1, 0, 0, 1, 0, 0, 0 };
b->pins[pos].gpio.pinmap = 416; b->pins[pos].gpio.pinmap = 416;
b->pins[pos].gpio.mux_total = 0; b->pins[pos].gpio.mux_total = 0;
pos++; pos++;
@@ -455,7 +447,7 @@ mraa_gt_tuchuck_board()
pos++; pos++;
strncpy(b->pins[pos].name, "SPP0FS0", 8); strncpy(b->pins[pos].name, "SPP0FS0", 8);
b->pins[pos].capabilities = (mraa_pincapabilities_t){ 1, 1, 0, 0, 0, 0, 0, 0 }; b->pins[pos].capabilities = (mraa_pincapabilities_t){ 1, 1, 0, 0, 1, 0, 0, 0 };
b->pins[pos].gpio.pinmap = 411; b->pins[pos].gpio.pinmap = 411;
b->pins[pos].gpio.mux_total = 0; b->pins[pos].gpio.mux_total = 0;
pos++; pos++;
@@ -465,43 +457,43 @@ mraa_gt_tuchuck_board()
pos++; pos++;
strncpy(b->pins[pos].name, "SPP0FS1", 8); strncpy(b->pins[pos].name, "SPP0FS1", 8);
b->pins[pos].capabilities = (mraa_pincapabilities_t){ 1, 1, 0, 0, 0, 0, 0, 0 }; b->pins[pos].capabilities = (mraa_pincapabilities_t){ 1, 1, 0, 0, 1, 0, 0, 0 };
b->pins[pos].gpio.pinmap = 412; b->pins[pos].gpio.pinmap = 412;
b->pins[pos].gpio.mux_total = 0; b->pins[pos].gpio.mux_total = 0;
pos++; pos++;
strncpy(b->pins[pos].name, "SPI_DAT", 8); strncpy(b->pins[pos].name, "SPI_DAT", 8);
b->pins[pos].capabilities = (mraa_pincapabilities_t){ 1, 0, 0, 0, 1, 0, 0, 0 }; b->pins[pos].capabilities = (mraa_pincapabilities_t){ 1, 0, 0, 0, 0, 0, 0, 0 };
b->pins[pos].gpio.pinmap = 385; b->pins[pos].gpio.pinmap = 385;
b->pins[pos].gpio.mux_total = 0; b->pins[pos].gpio.mux_total = 0;
pos++; pos++;
strncpy(b->pins[pos].name, "SPP0FS2", 8); strncpy(b->pins[pos].name, "SPP0FS2", 8);
b->pins[pos].capabilities = (mraa_pincapabilities_t){ 1, 1, 0, 0, 0, 0, 0, 0 }; b->pins[pos].capabilities = (mraa_pincapabilities_t){ 1, 1, 0, 0, 1, 0, 0, 0 };
b->pins[pos].gpio.pinmap = 411; b->pins[pos].gpio.pinmap = 411;
b->pins[pos].gpio.mux_total = 0; b->pins[pos].gpio.mux_total = 0;
pos++; pos++;
strncpy(b->pins[pos].name, "SPICLKB", 8); strncpy(b->pins[pos].name, "SPICLKB", 8);
b->pins[pos].capabilities = (mraa_pincapabilities_t){ 1, 1, 0, 0, 1, 0, 0, 0 }; b->pins[pos].capabilities = (mraa_pincapabilities_t){ 1, 1, 0, 0, 0, 0, 0, 0 };
b->pins[pos].gpio.pinmap = 384; b->pins[pos].gpio.pinmap = 384;
b->pins[pos].gpio.mux_total = 0; b->pins[pos].gpio.mux_total = 0;
pos++; pos++;
strncpy(b->pins[pos].name, "SPP0FS3", 8); strncpy(b->pins[pos].name, "SPP0FS3", 8);
b->pins[pos].capabilities = (mraa_pincapabilities_t){ 1, 1, 0, 0, 0, 0, 0, 0 }; b->pins[pos].capabilities = (mraa_pincapabilities_t){ 1, 1, 0, 0, 1, 0, 0, 0 };
b->pins[pos].gpio.pinmap = 410; b->pins[pos].gpio.pinmap = 410;
b->pins[pos].gpio.mux_total = 0; b->pins[pos].gpio.mux_total = 0;
pos++; pos++;
strncpy(b->pins[pos].name, "SPICLKA", 8); strncpy(b->pins[pos].name, "SPICLKA", 8);
b->pins[pos].capabilities = (mraa_pincapabilities_t){ 1, 1, 0, 0, 1, 0, 0, 0 }; b->pins[pos].capabilities = (mraa_pincapabilities_t){ 1, 1, 0, 0, 0, 0, 0, 0 };
b->pins[pos].gpio.pinmap = 383; b->pins[pos].gpio.pinmap = 383;
b->pins[pos].gpio.mux_total = 0; b->pins[pos].gpio.mux_total = 0;
pos++; pos++;
strncpy(b->pins[pos].name, "SPP0TX", 8); strncpy(b->pins[pos].name, "SPP0TX", 8);
b->pins[pos].capabilities = (mraa_pincapabilities_t){ 1, 1, 0, 0, 0, 0, 0, 0 }; b->pins[pos].capabilities = (mraa_pincapabilities_t){ 1, 1, 0, 0, 1, 0, 0, 0 };
b->pins[pos].gpio.pinmap = 414; b->pins[pos].gpio.pinmap = 414;
b->pins[pos].gpio.mux_total = 0; b->pins[pos].gpio.mux_total = 0;
pos++; pos++;
@@ -516,7 +508,7 @@ mraa_gt_tuchuck_board()
pos++; pos++;
strncpy(b->pins[pos].name, "SPP0RX", 8); strncpy(b->pins[pos].name, "SPP0RX", 8);
b->pins[pos].capabilities = (mraa_pincapabilities_t){ 1, 1, 0, 0, 0, 0, 0, 0 }; b->pins[pos].capabilities = (mraa_pincapabilities_t){ 1, 1, 0, 0, 1, 0, 0, 0 };
b->pins[pos].gpio.pinmap = 415; b->pins[pos].gpio.pinmap = 415;
b->pins[pos].gpio.mux_total = 0; b->pins[pos].gpio.mux_total = 0;
pos++; pos++;