CONFIG_GPIO_MCP23S08: Microchip MCP23xxx I/O expander

General informations

The Linux kernel configuration item CONFIG_GPIO_MCP23S08 has multiple definitions:

Microchip MCP23xxx I/O expander found in drivers/gpio/Kconfig

The configuration item CONFIG_GPIO_MCP23S08:

• prompt: Microchip MCP23xxx I/O expander
• type: tristate
• depends on: CONFIG_OF_GPIO
• defined in drivers/gpio/Kconfig
• found in Linux kernels: 3.1–3.19, 4.0–4.12
• modules built: gpio-mcp23s08, mcp23s08

Help text

SPI/I2C driver for Microchip MCP23S08/MCP23S17/MCP23008/MCP23017 I/O expanders. This provides a GPIO interface supporting inputs and outputs. The I2C versions of the chips can be used as interrupt-controller.

Microchip MCP23Sxx I/O expander found in drivers/gpio/Kconfig

The configuration item CONFIG_GPIO_MCP23S08:

• prompt: Microchip MCP23Sxx I/O expander
• type: tristate
• depends on: CONFIG_SPI_MASTER
• defined in drivers/gpio/Kconfig
• found in Linux kernels: 2.6.39, 3.0
• modules built: gpio-mcp23s08, mcp23s08

Help text

SPI driver for Microchip MCP23S08/MPC23S17 I/O expanders. This provides a GPIO interface supporting inputs and outputs.

Microchip MCP23S08 I/O expander found in drivers/gpio/Kconfig

The configuration item CONFIG_GPIO_MCP23S08:

• prompt: Microchip MCP23S08 I/O expander
• type: tristate
• depends on: CONFIG_SPI_MASTER
• defined in drivers/gpio/Kconfig
• found in Linux kernels: 2.6.25–2.6.38
• modules built: gpio-mcp23s08, mcp23s08

Help text

SPI driver for Microchip MCP23S08 I/O expander. This provides a GPIO interface supporting inputs and outputs.

Hardware

LKDDb

Raw data from LKDDb:

• lkddb i2c "mcp23008" : CONFIG_GPIOLIB CONFIG_GPIO_MCP23S08 : drivers/gpio/gpio-mcp23s08.c # in 4.8–4.12
• lkddb i2c "mcp23008" : CONFIG_GPIO_MCP23S08 : drivers/gpio/gpio-mcp23s08.c # in 3.1–3.19, 4.0–4.7
• lkddb i2c "mcp23017" : CONFIG_GPIOLIB CONFIG_GPIO_MCP23S08 : drivers/gpio/gpio-mcp23s08.c # in 4.8–4.12
• lkddb i2c "mcp23017" : CONFIG_GPIO_MCP23S08 : drivers/gpio/gpio-mcp23s08.c # in 3.1–3.19, 4.0–4.7
• lkddb module gpio-mcp23s08 CONFIG_GPIO_MCP23S08 : drivers/gpio/Kconfig : "Microchip MCP23xxx I/O expander" # in 3.1–3.19, 4.0–4.12
• lkddb module mcp23s08 CONFIG_GPIO_MCP23S08 : drivers/gpio/Kconfig : "Microchip MCP23Sxx I/O expander" # in 2.6.25–2.6.39, 3.0
• lkddb of "" "" "mcp,mcp23008" : CONFIG_GPIOLIB CONFIG_GPIO_MCP23S08 : drivers/gpio/gpio-mcp23s08.c # in 4.8–4.12
• lkddb of "" "" "mcp,mcp23008" : CONFIG_GPIO_MCP23S08 : drivers/gpio/gpio-mcp23s08.c # in 3.10–3.19, 4.0–4.7
• lkddb of "" "" "mcp,mcp23017" : CONFIG_GPIOLIB CONFIG_GPIO_MCP23S08 : drivers/gpio/gpio-mcp23s08.c # in 4.8–4.12
• lkddb of "" "" "mcp,mcp23017" : CONFIG_GPIO_MCP23S08 : drivers/gpio/gpio-mcp23s08.c # in 3.10–3.19, 4.0–4.7
• lkddb of "" "" "mcp,mcp23s08" : CONFIG_GPIOLIB CONFIG_GPIO_MCP23S08 : drivers/gpio/gpio-mcp23s08.c # in 4.8–4.12
• lkddb of "" "" "mcp,mcp23s08" : CONFIG_GPIO_MCP23S08 : drivers/gpio/gpio-mcp23s08.c # in 3.10–3.19, 4.0–4.7
• lkddb of "" "" "mcp,mcp23s17" : CONFIG_GPIOLIB CONFIG_GPIO_MCP23S08 : drivers/gpio/gpio-mcp23s08.c # in 4.8–4.12
• lkddb of "" "" "mcp,mcp23s17" : CONFIG_GPIO_MCP23S08 : drivers/gpio/gpio-mcp23s08.c # in 3.10–3.19, 4.0–4.7
• lkddb of "" "" "microchip,mcp23008" : CONFIG_GPIOLIB CONFIG_GPIO_MCP23S08 : drivers/gpio/gpio-mcp23s08.c # in 4.8–4.12
• lkddb of "" "" "microchip,mcp23008" : CONFIG_GPIO_MCP23S08 : drivers/gpio/gpio-mcp23s08.c # in 3.12–3.19, 4.0–4.7
• lkddb of "" "" "microchip,mcp23017" : CONFIG_GPIOLIB CONFIG_GPIO_MCP23S08 : drivers/gpio/gpio-mcp23s08.c # in 4.8–4.12
• lkddb of "" "" "microchip,mcp23017" : CONFIG_GPIO_MCP23S08 : drivers/gpio/gpio-mcp23s08.c # in 3.12–3.19, 4.0–4.7
• lkddb of "" "" "microchip,mcp23s08" : CONFIG_GPIOLIB CONFIG_GPIO_MCP23S08 : drivers/gpio/gpio-mcp23s08.c # in 4.8–4.12
• lkddb of "" "" "microchip,mcp23s08" : CONFIG_GPIO_MCP23S08 : drivers/gpio/gpio-mcp23s08.c # in 3.12–3.19, 4.0–4.7
• lkddb of "" "" "microchip,mcp23s17" : CONFIG_GPIOLIB CONFIG_GPIO_MCP23S08 : drivers/gpio/gpio-mcp23s08.c # in 4.8–4.12
• lkddb of "" "" "microchip,mcp23s17" : CONFIG_GPIO_MCP23S08 : drivers/gpio/gpio-mcp23s08.c # in 3.12–3.19, 4.0–4.7
• lkddb of "" "" "microchip,mcp23s18" : CONFIG_GPIOLIB CONFIG_GPIO_MCP23S08 : drivers/gpio/gpio-mcp23s08.c # in 4.8–4.12
• lkddb of "" "" "microchip,mcp23s18" : CONFIG_GPIO_MCP23S08 : drivers/gpio/gpio-mcp23s08.c # in 4.6–4.7
• lkddb spi "mcp23s08" : CONFIG_GPIOLIB CONFIG_GPIO_MCP23S08 : drivers/gpio/gpio-mcp23s08.c # in 4.8–4.12
• lkddb spi "mcp23s08" : CONFIG_GPIO_MCP23S08 : drivers/gpio/gpio-mcp23s08.c # in 3.1–3.19, 4.0–4.7
• lkddb spi "mcp23s08" : CONFIG_GPIO_MCP23S08 : drivers/gpio/mcp23s08.c # in 2.6.39, 3.0
• lkddb spi "mcp23s17" : CONFIG_GPIOLIB CONFIG_GPIO_MCP23S08 : drivers/gpio/gpio-mcp23s08.c # in 4.8–4.12
• lkddb spi "mcp23s17" : CONFIG_GPIO_MCP23S08 : drivers/gpio/gpio-mcp23s08.c # in 3.1–3.19, 4.0–4.7
• lkddb spi "mcp23s17" : CONFIG_GPIO_MCP23S08 : drivers/gpio/mcp23s08.c # in 2.6.39, 3.0
• lkddb spi "mcp23s18" : CONFIG_GPIOLIB CONFIG_GPIO_MCP23S08 : drivers/gpio/gpio-mcp23s08.c # in 4.8–4.12
• lkddb spi "mcp23s18" : CONFIG_GPIO_MCP23S08 : drivers/gpio/gpio-mcp23s08.c # in 4.6–4.7

Sources

This page is automaticly generated with free (libre, open) software lkddb(see lkddb-sources).

The data is retrived from:

• Linux kernel
• Linux Kernel Driver DataBase (LKDDb)

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