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-rw-r--r--drivers/gpio/Kconfig34
1 files changed, 32 insertions, 2 deletions
diff --git a/drivers/gpio/Kconfig b/drivers/gpio/Kconfig
index d213646..5923976 100644
--- a/drivers/gpio/Kconfig
+++ b/drivers/gpio/Kconfig
@@ -86,6 +86,30 @@ config GPIO_IT8761E
help
Say yes here to support GPIO functionality of IT8761E super I/O chip.
+config GPIO_EXYNOS4
+ bool "Samsung Exynos4 GPIO library support"
+ default y if CPU_EXYNOS4210
+ help
+ Say yes here to support Samsung Exynos4 series SoCs GPIO library
+
+config GPIO_PLAT_SAMSUNG
+ bool "Samsung SoCs GPIO library support"
+ default y if SAMSUNG_GPIOLIB_4BIT
+ help
+ Say yes here to support Samsung SoCs GPIO library
+
+config GPIO_S5PC100
+ bool "Samsung S5PC100 GPIO library support"
+ default y if CPU_S5PC100
+ help
+ Say yes here to support Samsung S5PC100 SoCs GPIO library
+
+config GPIO_S5PV210
+ bool "Samsung S5PV210/S5PC110 GPIO library support"
+ default y if CPU_S5PV210
+ help
+ Say yes here to support Samsung S5PV210/S5PC110 SoCs GPIO library
+
config GPIO_PL061
bool "PrimeCell PL061 GPIO support"
depends on ARM_AMBA
@@ -303,7 +327,7 @@ comment "PCI GPIO expanders:"
config GPIO_CS5535
tristate "AMD CS5535/CS5536 GPIO support"
- depends on PCI && X86 && !CS5535_GPIO
+ depends on PCI && X86 && !CS5535_GPIO && 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
@@ -334,13 +358,19 @@ config GPIO_LANGWELL
Say Y here to support Intel Langwell/Penwell GPIO.
config GPIO_PCH
- tristate "PCH GPIO of Intel Topcliff"
+ tristate "Intel EG20T PCH / OKI SEMICONDUCTOR ML7223 IOH GPIO"
depends on PCI && X86
help
This driver is for PCH(Platform controller Hub) GPIO of Intel Topcliff
which is an IOH(Input/Output Hub) for x86 embedded processor.
This driver can access PCH GPIO device.
+ This driver also can be used for OKI SEMICONDUCTOR IOH(Input/
+ Output Hub), ML7223.
+ ML7223 IOH is for MP(Media Phone) use.
+ ML7223 is companion chip for Intel Atom E6xx series.
+ ML7223 is completely compatible for Intel EG20T PCH.
+
config GPIO_ML_IOH
tristate "OKI SEMICONDUCTOR ML7213 IOH GPIO support"
depends on PCI
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