diff --git a/drivers/gpio/Kconfig b/drivers/gpio/Kconfig index a8dcc99830c3..b18bea08ff25 100644 --- a/drivers/gpio/Kconfig +++ b/drivers/gpio/Kconfig @@ -483,6 +483,12 @@ config GPIO_ZYNQ help Say yes here to support Xilinx Zynq GPIO controller. +config GPIO_ZX + bool "ZTE ZX GPIO support" + select GPIOLIB_IRQCHIP + help + Say yes here to support the GPIO device on ZTE ZX SoCs. + endmenu menu "Port-mapped I/O GPIO drivers" @@ -984,7 +990,7 @@ menu "SPI GPIO expanders" config GPIO_74X164 tristate "74x164 serial-in/parallel-out 8-bits shift register" - depends on SPI_MASTER && OF + depends on OF help Driver for 74x164 compatible serial-in/parallel-out 8-outputs shift registers. This driver can be used to provide access @@ -992,33 +998,29 @@ config GPIO_74X164 config GPIO_MAX7301 tristate "Maxim MAX7301 GPIO expander" - depends on SPI_MASTER select GPIO_MAX730X help GPIO driver for Maxim MAX7301 SPI-based GPIO expander. +config GPIO_MC33880 + tristate "Freescale MC33880 high-side/low-side switch" + help + SPI driver for Freescale MC33880 high-side/low-side switch. + This provides GPIO interface supporting inputs and outputs. + +endmenu + +menu "SPI or I2C GPIO expanders" + depends on (SPI_MASTER && !I2C) || I2C + config GPIO_MCP23S08 tristate "Microchip MCP23xxx I/O expander" - depends on (SPI_MASTER && !I2C) || I2C 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. -config GPIO_MC33880 - tristate "Freescale MC33880 high-side/low-side switch" - depends on SPI_MASTER - help - SPI driver for Freescale MC33880 high-side/low-side switch. - This provides GPIO interface supporting inputs and outputs. - -config GPIO_ZX - bool "ZTE ZX GPIO support" - select GPIOLIB_IRQCHIP - help - Say yes here to support the GPIO device on ZTE ZX SoCs. - endmenu menu "USB GPIO expanders"