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ARM: SAMSUNG: Introduce GPIO_SAMSUNG Kconfig entry

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This patch adds Kconfig entry that selects whether legacy Samsung GPIO
driver should be built or not. For platforms that support only DT based
boot, the new pinctrl driver is used and so the old one is not needed.

Cc: Grant Likely <grant.likely@linaro.org>
Cc: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Tomasz Figa <t.figa@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
This commit is contained in:
Tomasz Figa
2013-06-19 01:22:20 +09:00
committed by Kukjin Kim
parent 8eaa9e42da
commit 880cf0717f
4 changed files with 19 additions and 1 deletions
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7
drivers/gpio/Kconfig
View File

@@ -209,6 +209,13 @@ config GPIO_RCAR
help
Say yes here to support GPIO on Renesas R-Car SoCs.
config GPIO_SAMSUNG
bool
depends on PLAT_SAMSUNG
help
Legacy GPIO support. Use only for platforms without support for
pinctrl.
config GPIO_SPEAR_SPICS
bool "ST SPEAr13xx SPI Chip Select as GPIO support"
depends on PLAT_SPEAR

2
drivers/gpio/Makefile
View File

@@ -59,7 +59,7 @@ obj-$(CONFIG_GPIO_PXA) += gpio-pxa.o
obj-$(CONFIG_GPIO_RC5T583) += gpio-rc5t583.o
obj-$(CONFIG_GPIO_RDC321X) += gpio-rdc321x.o
obj-$(CONFIG_GPIO_RCAR) += gpio-rcar.o
obj-$(CONFIG_PLAT_SAMSUNG) += gpio-samsung.o
obj-$(CONFIG_GPIO_SAMSUNG) += gpio-samsung.o
obj-$(CONFIG_ARCH_SA1100) += gpio-sa1100.o
obj-$(CONFIG_GPIO_SCH) += gpio-sch.o
obj-$(CONFIG_GPIO_SODAVILLE) += gpio-sodaville.o