diff options
| author | Grygorii Strashko <grygorii.strashko@ti.com> | 2013-11-21 17:34:36 +0200 |
|---|---|---|
| committer | Sekhar Nori <nsekhar@ti.com> | 2013-12-26 00:02:10 +0530 |
| commit | ee89cf63a1274a597fc2616d575251f88b3072b6 (patch) | |
| tree | 88ee2e3c0a74f7583e0319255cc48afa01520fe3 /drivers/gpio | |
| parent | c21d500bdcf1cc0e8b7fd293195270cfa88bf963 (diff) | |
| download | linux-rt-ee89cf63a1274a597fc2616d575251f88b3072b6.tar.gz | |
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/Kconfig | 7 | ||||
| -rw-r--r-- | drivers/gpio/Makefile | 2 |
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 |