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authorGrygorii Strashko <grygorii.strashko@ti.com>2013-11-21 17:34:36 +0200
committerSekhar Nori <nsekhar@ti.com>2013-12-26 00:02:10 +0530
commitee89cf63a1274a597fc2616d575251f88b3072b6 (patch)
tree88ee2e3c0a74f7583e0319255cc48afa01520fe3 /drivers/gpio
parentc21d500bdcf1cc0e8b7fd293195270cfa88bf963 (diff)
gpio: introduce GPIO_DAVINCI kconfig option
The compatible to Davinci GPIO HW block is used by other TI SoCs, like Keystone, where GPIO support is declared as optional. Hence, introduce GPIO_DAVINCI Kconfig option which will allow to enable Davinci GPIO driver for Keystone SoCs when needed. At same time, kept Davinci GPIO driver enabled for Davinci SoCs by default. Signed-off-by: Grygorii Strashko <grygorii.strashko@ti.com> Acked-by: Santosh Shilimkar <santosh.shilimkar@ti.com> Acked-by: Linus Walleij <linus.walleij@linaro.org> Acked-by: Lad, Prabhakar <prabhakar.csengg@gmail.com> Signed-off-by: Sekhar Nori <nsekhar@ti.com>
Diffstat (limited to 'drivers/gpio')
-rw-r--r--drivers/gpio/Kconfig7
-rw-r--r--drivers/gpio/Makefile2
2 files changed, 8 insertions, 1 deletions
diff --git a/drivers/gpio/Kconfig b/drivers/gpio/Kconfig
index 0f0444475bf0..7c75f5a442b0 100644
--- a/drivers/gpio/Kconfig
+++ b/drivers/gpio/Kconfig
@@ -115,6 +115,13 @@ config GPIO_CLPS711X
help
Say yes here to support GPIO on CLPS711X SoCs.
+config GPIO_DAVINCI
+ bool "TI Davinci/Keystone GPIO support"
+ default y if ARCH_DAVINCI
+ depends on ARM && (ARCH_DAVINCI || ARCH_KEYSTONE)
+ help
+ Say yes here to enable GPIO support for TI Davinci/Keystone SoCs.
+
config GPIO_GENERIC_PLATFORM
tristate "Generic memory-mapped GPIO controller support (MMIO platform device)"
select GPIO_GENERIC
diff --git a/drivers/gpio/Makefile b/drivers/gpio/Makefile
index 7971e36b8b12..28a0ffc12c87 100644
--- a/drivers/gpio/Makefile
+++ b/drivers/gpio/Makefile
@@ -22,7 +22,7 @@ obj-$(CONFIG_GPIO_CLPS711X) += gpio-clps711x.o
obj-$(CONFIG_GPIO_CS5535) += gpio-cs5535.o
obj-$(CONFIG_GPIO_DA9052) += gpio-da9052.o
obj-$(CONFIG_GPIO_DA9055) += gpio-da9055.o
-obj-$(CONFIG_ARCH_DAVINCI) += gpio-davinci.o
+obj-$(CONFIG_GPIO_DAVINCI) += gpio-davinci.o
obj-$(CONFIG_GPIO_EM) += gpio-em.o
obj-$(CONFIG_GPIO_EP93XX) += gpio-ep93xx.o
obj-$(CONFIG_GPIO_F7188X) += gpio-f7188x.o