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Merge branch 'mcp23s08' of /home/linus/linux-pinctrl into devel

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Linus Walleij
2017-05-23 09:52:40 +02:00
parent 39d2675a8b 7f38c5b997
commit 350fe5ee49
10 changed files with 425 additions and 308 deletions
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17
drivers/gpio/Kconfig
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@@ -1232,23 +1232,6 @@ config GPIO_XRA1403
endmenu
menu "SPI or I2C GPIO expanders"
depends on (SPI_MASTER && !I2C) || I2C
config GPIO_MCP23S08
tristate "Microchip MCP23xxx I/O expander"
depends on OF_GPIO
select GPIOLIB_IRQCHIP
select REGMAP_I2C if I2C
select REGMAP if SPI_MASTER
help
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.
endmenu
menu "USB GPIO expanders"
depends on USB