st,mems-dil24-socket

Vendor: STMicroelectronics N.V.

Description

GPIO pins exposed on STMicroelectronics MEMS (DIL24) socket.

The ST Micro Electronic Mechanical Systems (MEMS) layout provides
one standard DIL24 socket for additional MEMS adapters and other
sensors with I2C or SPI connectivity.

Proceeding counter-clockwise:
* The first two pins for common power supply. No pins on this header
  are exposed by this binding.
* A 10-pin row with analog inputs follows.
* A 11-pin row with digital in-/outputs along opposite side.

This binding provides a nexus mapping for 21 pins where parent
pins 0 through 9 correspond to A0 through A9, and parent pins 10
through 20 correspond to D0 through D10, as depicted below:

                 .---._.---.
(3V3)     VDD  - o *       o 20  D10 <-> (INT5_Pin24 / SCx/SCL  / GP)
(3V3)  VDD_IO  - o         o 19  D9  <-> (SA0/DEN    / GPIO3    / HP)
(CSx)  <-- A0  0 o         o 18  D8  <-> (SA0/DRDY   / SPI_MISO / SDO)
(SCx)  <-- A1  1 o         o 17  D7  <-> (I2C_SDA    / SPI_MOSI / SDI)
(SDx)  <-- A2  2 o         o 16  D6  <-> (I2C_SCL    / SPI_CK   / SDC)
(SDOx) <-- A3  3 o         o 15  D5  <-> (CS1_Pin19  / SPI_CS   / SCS)
(N/C)  <-- A4  4 o         o 14  D4  <-> (CS2_Pin18  / CSx      / PD)
(N/C)  <-- A5  5 o         o 13  D3  <-> (INT4_Pin17 / SDx/SDA  / FS)
(N/C)  <-- A6  6 o         o 12  D2  <-> (INT3_Pin16 / SDOx     / ST)
(N/C)  <-- A7  7 o         o 11  D1  <-> (INT2       / GPIO2)
(N/C)  <-- A8  8 o         o 10  D0  <-> (INT1       / GPIO1)
(N/C)  <-- A9  9 o         o -   GND
                 `---------´

Additional information about the pinout can be found in the
following ST User Manuals:
* UM1820: X-NUCLEO-IKS01A1 shield
* UM2121: X-NUCLEO-IKS01A2 shield
* UM2559: X-NUCLEO-IKS01A3 shield
* UM2633: X-NUCLEO-IKS02A1 shield
* DB1134: STEVAL-MKI015V1 adapter board (LIS344ALH)
* DB1014: STEVAL-MKI089V1 adapter board (LIS331DLH)
* DB1288: STEVAL-MKI105V1 adapter board (LIS3DH)
* DB1401: STEVAL-MKI106V1 adapter board (LSM303DLHC)
* DB1602: STEVAL-MKI107V2 adapter board (L3GD20)
* DB1475: STEVAL-MKI109V2 motherboard (STM32F103RE)
* DB2985: STEVAL-MKI109V3 motherboard (STM32F401VE)
* DB1272: STEVAL-MKI110V1 adapter board (AIS328DQ)
* DB1624: STEVAL-MKI122V1 adapter board (LSM330DLC)
* DB1625: STEVAL-MKI123V1 adapter board (LSM330D)
* DB1935: STEVAL-MKI125V1 adapter board (A3G4250D)
* DB1903: STEVAL-MKI133V1 adapter board (LSM303D)
* DB1902: STEVAL-MKI134V1 adapter board (LIS3DSH)
* DB1991: STEVAL-MKI135V1 adapter board (LIS2DH)
* DB1992: STEVAL-MKI137V1 adapter board (LIS3MDL)
* DB2266: STEVAL-MKI141V2 adapter board (HTS221)
* DB2130: STEVAL-MKI142V1 adapter board (LPS25H)
* DB2509: STEVAL-MKI158V1 adapter board (AIS3624DQ)
* DB2533: STEVAL-MKI159V1 adapter board (LSM9DS1)
* DB2534: STEVAL-MKI160V1 adapter board (LSM6DS3)
* DB2537: STEVAL-MKI164V1 adapter board (LIS2HH12)
* DB3072: STEVAL-MKI173V1 adapter board (LSM303AH)
* DB3067: STEVAL-MKI174V1 adapter board (LIS2DS12)
* DB3059: STEVAL-MKI175V1 adapter board (LIS2DE12)
* DB3060: STEVAL-MKI176V1 adapter board (LSM6DS3H)
* DB3056: STEVAL-MKI177V1 adapter board (LPS35HW)
* DB3073: STEVAL-MKI178V1 adapter board (LSM6DSL)
* DB3511: STEVAL-MKI178V2 adapter board (LSM6DSL)
* DB3352: STEVAL-MKI181V1 adapter board (LIS2MDL)
* DB3353: STEVAL-MKI182V1 adapter board (ISM330DLC)
* DB3610: STEVAL-MKI182V2 adapter board (ISM330DLC)
* DB3463: STEVAL-MKI183V1 adapter board (LPS33HW)
* DB3481: STEVAL-MKI184V1 adapter board (ISM303DAC)
* DB3484: STEVAL-MKI185V1 adapter board (IIS2MDC)
* DB3616: STEVAL-MKI189V1 adapter board (LSM6DSM)
* DB3686: STEVAL-MKI192V1 adapter board (LPS22HH)
* DB3687: STEVAL-MKI193V1 adapter board (ASM330LHH)
* DB3689: STEVAL-MKI194V1 adapter board (LSM6DSR)
* DB3693: STEVAL-MKI195V1 adapter board (LSM6DSRX)
* DB3714: STEVAL-MKI196V1 adapter board (LSM6DSO)
* DB3721: STEVAL-MKI197V1 adapter board (LSM6DSOX)
* DB3859: STEVAL-MKI205V1 adapter board (LPS33W)
* DB4011: STEVAL-MKI207V1 adapter board (ISM330DHCX)
* DB4044: STEVAL-MKI213V1 adapter board (LPS27HHW)
* DB4223: STEVAL-MKI214V1 adapter board (LPS33K)
* DB4222: STEVAL-MKI215V1 adapter board (LSM6DSO32)
* DB4336: STEVAL-MKI217V1 adapter board (LSM6DSOX and LIS2MDL)
* DB4406: STEVAL-MKI219V1 adapter board (LPS22CH)
* DB4371: STEVAL-MKI220V1 adapter board (LPS27HHTW)
* DB4648: STEVAL-MKI224V1 adapter board (LPS22DF)
* DB4686: STEVAL-MKI225A adapter board (LPS28DFW)

Properties

Properties not inherited from the base binding file.

Name

Type

Details

gpio-map

compound

This property is required.

gpio-map-mask

compound

gpio-map-pass-thru

compound

#gpio-cells

int

Number of items to expect in a GPIO specifier

This property is required.