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authorAndrei.Stefanescu@microchip.com <Andrei.Stefanescu@microchip.com>2018-12-12 14:57:15 +0300
committerLinus Walleij <linus.walleij@linaro.org>2018-12-21 12:55:57 +0300
commitfb0b35d307b7109d245f45be780d15fb368f94c5 (patch)
treeec7739306ea396e87723d5f6ff557d790d9d9429 /drivers/gpio/Makefile
parent6bd925a8b779b262b007d638171c80398cfbc217 (diff)
downloadlinux-fb0b35d307b7109d245f45be780d15fb368f94c5.tar.xz
gpio: add driver for SAMA5D2 PIOBU pins
PIOBU pins do not lose their voltage during Backup/Self-refresh. This patch adds a simple GPIO controller for them and a maintainer for the driver. This driver adds support for using the pins as GPIO offering the possibility to read/set the voltage. Signed-off-by: Andrei Stefanescu <andrei.stefanescu@microchip.com> Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Diffstat (limited to 'drivers/gpio/Makefile')
-rw-r--r--drivers/gpio/Makefile1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpio/Makefile b/drivers/gpio/Makefile
index 671c4477c951..f18d34590722 100644
--- a/drivers/gpio/Makefile
+++ b/drivers/gpio/Makefile
@@ -108,6 +108,7 @@ obj-$(CONFIG_GPIO_RDC321X) += gpio-rdc321x.o
obj-$(CONFIG_GPIO_RCAR) += gpio-rcar.o
obj-$(CONFIG_GPIO_REG) += gpio-reg.o
obj-$(CONFIG_ARCH_SA1100) += gpio-sa1100.o
+obj-$(CONFIG_GPIO_SAMA5D2_PIOBU) += gpio-sama5d2-piobu.o
obj-$(CONFIG_GPIO_SCH) += gpio-sch.o
obj-$(CONFIG_GPIO_SCH311X) += gpio-sch311x.o
obj-$(CONFIG_GPIO_SNPS_CREG) += gpio-creg-snps.o