diff options
Diffstat (limited to 'drivers/gpio')
| -rw-r--r-- | drivers/gpio/Kconfig | 315 |
1 files changed, 156 insertions, 159 deletions
diff --git a/drivers/gpio/Kconfig b/drivers/gpio/Kconfig index 1356c482f00c..c8d804074f61 100644 --- a/drivers/gpio/Kconfig +++ b/drivers/gpio/Kconfig @@ -90,23 +90,6 @@ config GPIO_GENERIC # put drivers in the right section, in alphabetical order -config GPIO_DA9052 - tristate "Dialog DA9052 GPIO" - depends on PMIC_DA9052 - help - Say yes here to enable the GPIO driver for the DA9052 chip. - -config GPIO_DA9055 - tristate "Dialog Semiconductor DA9055 GPIO" - depends on MFD_DA9055 - help - Say yes here to enable the GPIO driver for the DA9055 chip. - - The Dialog DA9055 PMIC chip has 3 GPIO pins that can be - be controller by this driver. - - If driver is built as a module it will be called gpio-da9055. - config GPIO_MAX730X tristate @@ -420,6 +403,16 @@ config GPIO_STA2X11 Say yes here to support the STA2x11/ConneXt GPIO device. The GPIO module has 128 GPIO pins with alternate functions. +config GPIO_STP_XWAY + bool "XWAY STP GPIOs" + depends on SOC_XWAY + help + This enables support for the Serial To Parallel (STP) unit found on + XWAY SoC. The STP allows the SoC to drive a shift registers cascade, + that can be up to 24 bit. This peripheral is aimed at driving leds. + Some of the gpios/leds can be auto updated by the soc with dsl and + phy status. + config GPIO_SYSCON tristate "GPIO based on SYSCON" depends on MFD_SYSCON && OF @@ -527,13 +520,6 @@ config GPIO_ZYNQ comment "I2C GPIO expanders:" -config GPIO_ADP5520 - tristate "GPIO Support for ADP5520 PMIC" - depends on PMIC_ADP5520 - help - This option enables support for on-chip GPIO found - on Analog Devices ADP5520 PMICs. - config GPIO_ADP5588 tristate "ADP5588 I2C GPIO expander" depends on I2C @@ -560,33 +546,6 @@ config GPIO_ADNP enough to represent all pins, but the driver will assume a register layout for 64 pins (8 registers). -config GPIO_ARIZONA - tristate "Wolfson Microelectronics Arizona class devices" - depends on MFD_ARIZONA - help - Support for GPIOs on Wolfson Arizona class devices. - -config GPIO_CRYSTAL_COVE - tristate "GPIO support for Crystal Cove PMIC" - depends on INTEL_SOC_PMIC - select GPIOLIB_IRQCHIP - help - Support for GPIO pins on Crystal Cove PMIC. - - Say Yes if you have a Intel SoC based tablet with Crystal Cove PMIC - inside. - - This driver can also be built as a module. If so, the module will be - called gpio-crystalcove. - -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 @@ -681,6 +640,125 @@ config GPIO_PCF857X This driver provides an in-kernel interface to those GPIOs using platform-neutral GPIO calls. +config GPIO_SX150X + bool "Semtech SX150x I2C GPIO expander" + depends on I2C=y + select GPIOLIB_IRQCHIP + default n + help + Say yes here to provide support for Semtech SX150-series I2C + GPIO expanders. Compatible models include: + + 8 bits: sx1508q + 16 bits: sx1509q + +comment "MFD GPIO expanders:" + +config GPIO_ADP5520 + tristate "GPIO Support for ADP5520 PMIC" + depends on PMIC_ADP5520 + help + This option enables support for on-chip GPIO found + on Analog Devices ADP5520 PMICs. + +config GPIO_ARIZONA + tristate "Wolfson Microelectronics Arizona class devices" + depends on MFD_ARIZONA + help + Support for GPIOs on Wolfson Arizona class devices. + +config GPIO_CRYSTAL_COVE + tristate "GPIO support for Crystal Cove PMIC" + depends on INTEL_SOC_PMIC + select GPIOLIB_IRQCHIP + help + Support for GPIO pins on Crystal Cove PMIC. + + Say Yes if you have a Intel SoC based tablet with Crystal Cove PMIC + inside. + + This driver can also be built as a module. If so, the module will be + called gpio-crystalcove. + +config GPIO_CS5535 + tristate "AMD CS5535/CS5536 GPIO support" + depends on MFD_CS5535 + help + The AMD CS5535 and CS5536 southbridges support 28 GPIO pins that + can be used for quite a number of things. The CS5535/6 is found on + AMD Geode and Lemote Yeeloong devices. + + If unsure, say N. + +config GPIO_DA9052 + tristate "Dialog DA9052 GPIO" + depends on PMIC_DA9052 + help + Say yes here to enable the GPIO driver for the DA9052 chip. + +config GPIO_DA9055 + tristate "Dialog Semiconductor DA9055 GPIO" + depends on MFD_DA9055 + help + Say yes here to enable the GPIO driver for the DA9055 chip. + + The Dialog DA9055 PMIC chip has 3 GPIO pins that can be + be controller by this driver. + + If driver is built as a module it will be called gpio-da9055. + +config GPIO_DLN2 + tristate "Diolan DLN2 GPIO support" + depends on MFD_DLN2 + select GPIOLIB_IRQCHIP + + help + Select this option to enable GPIO driver for the Diolan DLN2 + board. + + This driver can also be built as a module. If so, the module + will be called gpio-dln2. + +config GPIO_JANZ_TTL + tristate "Janz VMOD-TTL Digital IO Module" + depends on MFD_JANZ_CMODIO + help + This enables support for the Janz VMOD-TTL Digital IO module. + This driver provides support for driving the pins in output + mode only. Input mode is not supported. + +config GPIO_KEMPLD + tristate "Kontron ETX / COMexpress GPIO" + depends on MFD_KEMPLD + help + This enables support for the PLD GPIO interface on some Kontron ETX + and COMexpress (ETXexpress) modules. + + This driver can also be built as a module. If so, the module will be + called gpio-kempld. + +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_MSIC + bool "Intel MSIC mixed signal gpio support" + depends on MFD_INTEL_MSIC + help + Enable support for GPIO on intel MSIC controllers found in + intel MID devices + +config GPIO_PALMAS + bool "TI PALMAS series PMICs GPIO" + depends on MFD_PALMAS + help + Select this option to enable GPIO driver for the TI PALMAS + series chip family. + config GPIO_RC5T583 bool "RICOH RC5T583 GPIO" depends on MFD_RC5T583 @@ -699,28 +777,6 @@ config GPIO_STMPE This enables support for the GPIOs found on the STMPE I/O Expanders. -config GPIO_STP_XWAY - bool "XWAY STP GPIOs" - depends on SOC_XWAY - help - This enables support for the Serial To Parallel (STP) unit found on - XWAY SoC. The STP allows the SoC to drive a shift registers cascade, - that can be up to 24 bit. This peripheral is aimed at driving leds. - Some of the gpios/leds can be auto updated by the soc with dsl and - phy status. - -config GPIO_SX150X - bool "Semtech SX150x I2C GPIO expander" - depends on I2C=y - select GPIOLIB_IRQCHIP - default n - help - Say yes here to provide support for Semtech SX150-series I2C - GPIO expanders. Compatible models include: - - 8 bits: sx1508q - 16 bits: sx1509q - config GPIO_TC3589X bool "TC3589X GPIOs" depends on MFD_TC3589X @@ -729,6 +785,26 @@ config GPIO_TC3589X This enables support for the GPIOs found on the TC3589X I/O Expander. +config GPIO_TIMBERDALE + bool "Support for timberdale GPIO IP" + depends on MFD_TIMBERDALE + ---help--- + Add support for the GPIO IP in the timberdale FPGA. + +config GPIO_TPS6586X + bool "TPS6586X GPIO" + depends on MFD_TPS6586X + help + Select this option to enable GPIO driver for the TPS6586X + chip family. + +config GPIO_TPS65910 + bool "TPS65910 GPIO" + depends on MFD_TPS65910 + help + Select this option to enable GPIO driver for the TPS65910 + chip family. + config GPIO_TPS65912 tristate "TI TPS65912 GPIO" depends on (MFD_TPS65912_I2C || MFD_TPS65912_SPI) @@ -749,6 +825,13 @@ config GPIO_TWL6040 Say yes here to access the GPO signals of twl6040 audio chip from Texas Instruments. +config GPIO_UCB1400 + tristate "Philips UCB1400 GPIO" + depends on UCB1400_CORE + help + This enables support for the Philips UCB1400 GPIO pins. + The UCB1400 is an AC97 audio codec. + config GPIO_WM831X tristate "WM831x GPIOs" depends on MFD_WM831X @@ -800,16 +883,6 @@ config GPIO_BT8XX If unsure, say N. -config GPIO_CS5535 - tristate "AMD CS5535/CS5536 GPIO support" - depends on MFD_CS5535 - help - The AMD CS5535 and CS5536 southbridges support 28 GPIO pins that - can be used for quite a number of things. The CS5535/6 is found on - AMD Geode and Lemote Yeeloong devices. - - If unsure, say N. - config GPIO_INTEL_MID bool "Intel Mid GPIO support" depends on PCI && X86 @@ -860,11 +933,6 @@ config GPIO_SODAVILLE help Say Y here to support Intel Sodaville GPIO. -config GPIO_TIMBERDALE - bool "Support for timberdale GPIO IP" - depends on MFD_TIMBERDALE - ---help--- - Add support for the GPIO IP in the timberdale FPGA. comment "SPI GPIO expanders:" @@ -899,65 +967,6 @@ config GPIO_MC33880 SPI driver for Freescale MC33880 high-side/low-side switch. This provides GPIO interface supporting inputs and outputs. -comment "AC97 GPIO expanders:" - -config GPIO_UCB1400 - tristate "Philips UCB1400 GPIO" - depends on UCB1400_CORE - help - This enables support for the Philips UCB1400 GPIO pins. - The UCB1400 is an AC97 audio codec. - -comment "LPC GPIO expanders:" - -config GPIO_KEMPLD - tristate "Kontron ETX / COMexpress GPIO" - depends on MFD_KEMPLD - help - This enables support for the PLD GPIO interface on some Kontron ETX - and COMexpress (ETXexpress) modules. - - This driver can also be built as a module. If so, the module will be - called gpio-kempld. - -comment "MODULbus GPIO expanders:" - -config GPIO_JANZ_TTL - tristate "Janz VMOD-TTL Digital IO Module" - depends on MFD_JANZ_CMODIO - help - This enables support for the Janz VMOD-TTL Digital IO module. - This driver provides support for driving the pins in output - mode only. Input mode is not supported. - -config GPIO_PALMAS - bool "TI PALMAS series PMICs GPIO" - depends on MFD_PALMAS - help - Select this option to enable GPIO driver for the TI PALMAS - series chip family. - -config GPIO_TPS6586X - bool "TPS6586X GPIO" - depends on MFD_TPS6586X - help - Select this option to enable GPIO driver for the TPS6586X - chip family. - -config GPIO_TPS65910 - bool "TPS65910 GPIO" - depends on MFD_TPS65910 - help - Select this option to enable GPIO driver for the TPS65910 - chip family. - -config GPIO_MSIC - bool "Intel MSIC mixed signal gpio support" - depends on MFD_INTEL_MSIC - help - Enable support for GPIO on intel MSIC controllers found in - intel MID devices - comment "USB GPIO expanders:" config GPIO_VIPERBOARD @@ -971,16 +980,4 @@ config GPIO_VIPERBOARD River Tech's viperboard.h for detailed meaning of the module parameters. -config GPIO_DLN2 - tristate "Diolan DLN2 GPIO support" - depends on MFD_DLN2 - select GPIOLIB_IRQCHIP - - help - Select this option to enable GPIO driver for the Diolan DLN2 - board. - - This driver can also be built as a module. If so, the module - will be called gpio-dln2. - endif |