diff options
Diffstat (limited to 'drivers/gpio/Kconfig')
| -rw-r--r-- | drivers/gpio/Kconfig | 39 |
1 files changed, 35 insertions, 4 deletions
diff --git a/drivers/gpio/Kconfig b/drivers/gpio/Kconfig index eb80ba30045..aa3642cb820 100644 --- a/drivers/gpio/Kconfig +++ b/drivers/gpio/Kconfig @@ -2,6 +2,14 @@ # GPIO infrastructure and drivers # +config ARCH_HAVE_CUSTOM_GPIO_H + bool + help + Selecting this config option from the architecture Kconfig allows + the architecture to provide a custom asm/gpio.h implementation + overriding the default implementations. New uses of this are + strongly discouraged. + config ARCH_WANT_OPTIONAL_GPIOLIB bool help @@ -37,6 +45,10 @@ menuconfig GPIOLIB if GPIOLIB +config OF_GPIO + def_bool y + depends on OF && !SPARC + config DEBUG_GPIO bool "Debug GPIO calls" depends on DEBUG_KERNEL @@ -249,7 +261,7 @@ config GPIO_MC9S08DZ60 Select this to enable the MC9S08DZ60 GPIO driver config GPIO_PCA953X - tristate "PCA953x, PCA955x, TCA64xx, and MAX7310 I/O ports" + tristate "PCA953x, PCA955x, PCA957x, TCA64xx, and MAX7310 I/O ports" depends on I2C help Say yes here to provide access to several register-oriented @@ -258,10 +270,11 @@ config GPIO_PCA953X 4 bits: pca9536, pca9537 - 8 bits: max7310, pca9534, pca9538, pca9554, pca9557, - tca6408 + 8 bits: max7310, max7315, pca6107, pca9534, pca9538, pca9554, + pca9556, pca9557, pca9574, tca6408 - 16 bits: pca9535, pca9539, pca9555, tca6416 + 16 bits: max7312, max7313, pca9535, pca9539, pca9555, pca9575, + tca6416 config GPIO_PCA953X_IRQ bool "Interrupt controller support for PCA953x" @@ -294,6 +307,15 @@ config GPIO_PCF857X This driver provides an in-kernel interface to those GPIOs using platform-neutral GPIO calls. +config GPIO_RC5T583 + bool "RICOH RC5T583 GPIO" + depends on MFD_RC5T583 + help + Select this option to enable GPIO driver for the Ricoh RC5T583 + chip family. + This driver provides the support for driving/reading the gpio pins + of RC5T583 device through standard gpio library. + config GPIO_SX150X bool "Semtech SX150x I2C GPIO expander" depends on I2C=y @@ -405,6 +427,7 @@ config GPIO_BT8XX config GPIO_LANGWELL bool "Intel Langwell/Penwell GPIO support" depends on PCI && X86 + select IRQ_DOMAIN help Say Y here to support Intel Langwell/Penwell GPIO. @@ -520,4 +543,12 @@ config GPIO_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 + endif |