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| author |   Linus Walleij <linus.walleij@linaro.org> | 2014-06-03 16:14:01 +0200 |
|---|---|---|
| committer | Linus Walleij <linus.walleij@linaro.org> | 2014-06-30 21:37:13 +0200 |
| commit | ab275b132a79c7b08f10fa22fc3f204eb8e26d33 (patch) | |
| tree | 251b82045f9cf0331f24ff39b9547c1cede39b23 /arch/arm/plat-samsung | |
| parent | Linux 3.16-rc3 (diff) | |
| download | linux-dev-ab275b132a79c7b08f10fa22fc3f204eb8e26d33.tar.xz linux-dev-ab275b132a79c7b08f10fa22fc3f204eb8e26d33.zip | |
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/Kconfig | 16 |
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 |