summaryrefslogtreecommitdiff
path: root/arch/arm/plat-samsung
diff options
context:
space:
mode:
authorLinus Walleij <linus.walleij@linaro.org>2014-06-03 16:14:01 +0200
committerLinus Walleij <linus.walleij@linaro.org>2014-06-30 21:37:13 +0200
commitab275b132a79c7b08f10fa22fc3f204eb8e26d33 (patch)
tree251b82045f9cf0331f24ff39b9547c1cede39b23 /arch/arm/plat-samsung
parent4c834452aad01531db949414f94f817a86348d59 (diff)
ARM: s5p: cut the custom ARCH_NR_GPIOS definition
The number of GPIOs defined for the different S5P platforms using the tricky #define macros are actually as follows: S5P64x0: 180 GPIOs S5PC100: 115 GPIOs S5PV210: 252 GPIOs The include file <asm-generic/gpio.h> will automatically bump us to 256 GPIOs which is a nice default value that happens to encompass all the S5P platform requirements under its roof. Cut ARCH_NR_GPIOS and the custom spacing macro for extra GPIOs that is not used anywhere in the kernel. Acked-by: Alexandre Courbot <acourbot@nvidia.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'arch/arm/plat-samsung')
-rw-r--r--arch/arm/plat-samsung/Kconfig16
1 files changed, 0 insertions, 16 deletions
diff --git a/arch/arm/plat-samsung/Kconfig b/arch/arm/plat-samsung/Kconfig
index 301b892d97d9..1e1811274e74 100644
--- a/arch/arm/plat-samsung/Kconfig
+++ b/arch/arm/plat-samsung/Kconfig
@@ -108,22 +108,6 @@ config S5P_GPIO_DRVSTR
Internal configuration to get and set correct GPIO driver strength
helper
-config SAMSUNG_GPIO_EXTRA
- int "Number of additional GPIO pins"
- default 128 if SAMSUNG_GPIO_EXTRA128
- default 64 if SAMSUNG_GPIO_EXTRA64
- default 0
- help
- Use additional GPIO space in addition to the GPIO's the SOC
- provides. This allows expanding the GPIO space for use with
- GPIO expanders.
-
-config SAMSUNG_GPIO_EXTRA64
- bool
-
-config SAMSUNG_GPIO_EXTRA128
- bool
-
config S3C_GPIO_SPACE
int "Space between gpio banks"
default 0