diff options
Diffstat (limited to 'drivers/gpio/Kconfig')
| -rw-r--r-- | drivers/gpio/Kconfig | 52 |
1 files changed, 47 insertions, 5 deletions
diff --git a/drivers/gpio/Kconfig b/drivers/gpio/Kconfig index 0f0444475bf0..697338772b64 100644 --- a/drivers/gpio/Kconfig +++ b/drivers/gpio/Kconfig @@ -110,11 +110,18 @@ comment "Memory mapped GPIO drivers:" config GPIO_CLPS711X tristate "CLPS711X GPIO support" - depends on ARCH_CLPS711X + depends on ARCH_CLPS711X || COMPILE_TEST select GPIO_GENERIC help Say yes here to support GPIO on CLPS711X SoCs. +config GPIO_DAVINCI + bool "TI Davinci/Keystone GPIO support" + default y if ARCH_DAVINCI + depends on ARM && (ARCH_DAVINCI || ARCH_KEYSTONE) + help + Say yes here to enable GPIO support for TI Davinci/Keystone SoCs. + config GPIO_GENERIC_PLATFORM tristate "Generic memory-mapped GPIO controller support (MMIO platform device)" select GPIO_GENERIC @@ -156,6 +163,13 @@ config GPIO_F7188X To compile this driver as a module, choose M here: the module will be called f7188x-gpio. +config GPIO_MOXART + bool "MOXART GPIO support" + depends on ARCH_MOXART + help + Select this option to enable GPIO driver for + MOXA ART SoC devices. + config GPIO_MPC5200 def_bool y depends on PPC_MPC52xx @@ -237,6 +251,15 @@ config GPIO_SAMSUNG Legacy GPIO support. Use only for platforms without support for pinctrl. +config GPIO_SCH311X + tristate "SMSC SCH311x SuperI/O GPIO" + help + Driver to enable the GPIOs found on SMSC SMSC SCH3112, SCH3114 and + SCH3116 "Super I/O" chipsets. + + To compile this driver as a module, choose M here: the module will + be called gpio-sch311x. + config GPIO_SPEAR_SPICS bool "ST SPEAr13xx SPI Chip Select as GPIO support" depends on PLAT_SPEAR @@ -281,6 +304,15 @@ config GPIO_XILINX help Say yes here to support the Xilinx FPGA GPIO device +config GPIO_XTENSA + bool "Xtensa GPIO32 support" + depends on XTENSA + depends on HAVE_XTENSA_GPIO32 + depends on !SMP + help + Say yes here to support the Xtensa internal GPIO32 IMPWIRE (input) + and EXPSTATE (output) ports + config GPIO_VR41XX tristate "NEC VR4100 series General-purpose I/O Uint support" depends on CPU_VR41XX @@ -353,7 +385,7 @@ config GPIO_GE_FPGA board computers. config GPIO_LYNXPOINT - bool "Intel Lynxpoint GPIO support" + tristate "Intel Lynxpoint GPIO support" depends on ACPI && X86 select IRQ_DOMAIN help @@ -381,6 +413,14 @@ config GPIO_ARIZONA help Support for GPIOs on Wolfson Arizona class devices. +config GPIO_LP3943 + tristate "TI/National Semiconductor LP3943 GPIO expander" + depends on MFD_LP3943 + help + GPIO driver for LP3943 MFD. + LP3943 can be used as a GPIO expander which provides up to 16 GPIOs. + Open drain outputs are required for this usage. + config GPIO_MAX7300 tristate "Maxim MAX7300 GPIO expander" depends on I2C @@ -692,11 +732,13 @@ config GPIO_MAX7301 config GPIO_MCP23S08 tristate "Microchip MCP23xxx I/O expander" + depends on OF_GPIO 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" @@ -707,10 +749,10 @@ config GPIO_MC33880 config GPIO_74X164 tristate "74x164 serial-in/parallel-out 8-bits shift register" - depends on SPI_MASTER + depends on SPI_MASTER && OF help - Platform driver for 74x164 compatible serial-in/parallel-out - 8-outputs shift registers. This driver can be used to provide access + Driver for 74x164 compatible serial-in/parallel-out 8-outputs + shift registers. This driver can be used to provide access to more gpio outputs. comment "AC97 GPIO expanders:" |