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-rw-r--r--drivers/gpio/Kconfig7
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/gpio/Kconfig b/drivers/gpio/Kconfig
index 47eae6ea5dd2..363498697c2c 100644
--- a/drivers/gpio/Kconfig
+++ b/drivers/gpio/Kconfig
@@ -412,10 +412,11 @@ config GPIO_MAX7301
412 GPIO driver for Maxim MAX7301 SPI-based GPIO expander. 412 GPIO driver for Maxim MAX7301 SPI-based GPIO expander.
413 413
414config GPIO_MCP23S08 414config GPIO_MCP23S08
415 tristate "Microchip MCP23Sxx I/O expander" 415 tristate "Microchip MCP23xxx I/O expander"
416 depends on SPI_MASTER 416 depends on SPI_MASTER || I2C
417 help 417 help
418 SPI driver for Microchip MCP23S08/MPC23S17 I/O expanders. 418 SPI/I2C driver for Microchip MCP23S08/MCP23S17/MCP23008/MCP23017
419 I/O expanders.
419 This provides a GPIO interface supporting inputs and outputs. 420 This provides a GPIO interface supporting inputs and outputs.
420 421
421config GPIO_MC33880 422config GPIO_MC33880