diff options
Diffstat (limited to 'drivers/gpio/Kconfig')
| -rw-r--r-- | drivers/gpio/Kconfig | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/drivers/gpio/Kconfig b/drivers/gpio/Kconfig index 96dda81c922..2ad0128c63c 100644 --- a/drivers/gpio/Kconfig +++ b/drivers/gpio/Kconfig @@ -155,6 +155,23 @@ config GPIO_TWL4030 Say yes here to access the GPIO signals of various multi-function power management chips from Texas Instruments. +config GPIO_WM831X + tristate "WM831x GPIOs" + depends on MFD_WM831X + help + Say yes here to access the GPIO signals of WM831x power management + chips from Wolfson Microelectronics. + +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. + + To compile this driver as a module, choose M here: the module will + be called adp5520-gpio. + comment "PCI GPIO expanders:" config GPIO_BT8XX @@ -173,6 +190,12 @@ config GPIO_BT8XX If unsure, say N. +config GPIO_LANGWELL + bool "Intel Moorestown Platform Langwell GPIO support" + depends on PCI + help + Say Y here to support Intel Moorestown platform GPIO. + comment "SPI GPIO expanders:" config GPIO_MAX7301 @@ -188,4 +211,23 @@ config GPIO_MCP23S08 SPI driver for Microchip MCP23S08 I/O expander. This provides a GPIO interface supporting inputs and outputs. +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. + +comment "AC97 GPIO expanders:" + +config GPIO_UCB1400 + bool "Philips UCB1400 GPIO" + depends on UCB1400_CORE + help + This enables support for the Philips UCB1400 GPIO pins. + The UCB1400 is an AC97 audio codec. + + To compile this driver as a module, choose M here: the + module will be called ucb1400_gpio. + endif |