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| author | Yinbo Zhu <zhuyinbo@loongson.cn> | 2023-03-02 16:17:11 +0800 |
|---|---|---|
| committer | Bartosz Golaszewski <bartosz.golaszewski@linaro.org> | 2023-03-06 10:44:28 +0100 |
| commit | 7944d3b7fe86067509751473aa917fdfd662d92c (patch) | |
| tree | 9cc688da2b5e0e11b2ec151c17a358a3b01eee1c /drivers/gpio/Makefile | |
| parent | db2056e21c666ec83d5ecbaf973fe5505405e8e0 (diff) | |
| download | linux-stable-7944d3b7fe86067509751473aa917fdfd662d92c.tar.gz linux-stable-7944d3b7fe86067509751473aa917fdfd662d92c.tar.bz2 linux-stable-7944d3b7fe86067509751473aa917fdfd662d92c.zip | |
gpio: loongson: add gpio driver support
The Loongson platforms GPIO controller contains 60 GPIO pins in total,
4 of which are dedicated GPIO pins, and the remaining 56 are reused
with other functions. Each GPIO can set input/output and has the
interrupt capability.
This driver added support for Loongson GPIO controller and support to
use DTS or ACPI to descibe GPIO device resources.
Signed-off-by: Jianmin Lv <lvjianmin@loongson.cn>
Signed-off-by: Hongchen Zhang <zhanghongchen@loongson.cn>
Signed-off-by: Liu Peibao <liupeibao@loongson.cn>
Signed-off-by: Juxin Gao <gaojuxin@loongson.cn>
Signed-off-by: Yinbo Zhu <zhuyinbo@loongson.cn>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
Diffstat (limited to 'drivers/gpio/Makefile')
| -rw-r--r-- | drivers/gpio/Makefile | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/gpio/Makefile b/drivers/gpio/Makefile index c048ba003367..73d1ec260c14 100644 --- a/drivers/gpio/Makefile +++ b/drivers/gpio/Makefile @@ -80,6 +80,7 @@ obj-$(CONFIG_GPIO_LATCH) += gpio-latch.o obj-$(CONFIG_GPIO_LOGICVC) += gpio-logicvc.o obj-$(CONFIG_GPIO_LOONGSON1) += gpio-loongson1.o obj-$(CONFIG_GPIO_LOONGSON) += gpio-loongson.o +obj-$(CONFIG_GPIO_LOONGSON_64BIT) += gpio-loongson-64bit.o obj-$(CONFIG_GPIO_LP3943) += gpio-lp3943.o obj-$(CONFIG_GPIO_LP873X) += gpio-lp873x.o obj-$(CONFIG_GPIO_LP87565) += gpio-lp87565.o |