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authorAlban Bedel <albeu@free.fr>2016-01-28 20:44:29 +0100
committerLinus Walleij <linus.walleij@linaro.org>2016-02-10 11:07:24 +0100
commitab32770ec8d64254503d85128ba05de41d792ff2 (patch)
treeab8bdfa9d9f3f9512909dd7ee46919af42dc53f1 /drivers/gpio/Kconfig
parent60afe31d1f6245c3156d540b0c7e5381ea8069d1 (diff)
downloadlinux-ab32770ec8d64254503d85128ba05de41d792ff2.tar.bz2
gpio: ath79: Move to the generic GPIO driver
Drop most of the code in favor of the generic MMIO GPIO driver. As the driver now depend on CONFIG_GPIO_GENERIC also add a Kconfig entry to make the driver optional. We leave the base pointer and lock in the data struct because they are needed for the IRQ support. Signed-off-by: Alban Bedel <albeu@free.fr> Acked-by: Alexandre Courbot <acourbot@nvidia.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'drivers/gpio/Kconfig')
-rw-r--r--drivers/gpio/Kconfig9
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/gpio/Kconfig b/drivers/gpio/Kconfig
index 77df86635480..020a44a52331 100644
--- a/drivers/gpio/Kconfig
+++ b/drivers/gpio/Kconfig
@@ -126,6 +126,15 @@ config GPIO_AMDPT
driver for GPIO functionality on Promontory IOHub
Require ACPI ASL code to enumerate as a platform device.
+config GPIO_ATH79
+ tristate "Atheros AR71XX/AR724X/AR913X GPIO support"
+ default y if ATH79
+ depends on ATH79
+ select GPIO_GENERIC
+ help
+ Select this option to enable GPIO driver for
+ Atheros AR71XX/AR724X/AR913X SoC devices.
+
config GPIO_BCM_KONA
bool "Broadcom Kona GPIO"
depends on OF_GPIO && (ARCH_BCM_MOBILE || COMPILE_TEST)