dt-bindings: gpio: add loongson gpio

Add the Loongson platform gpio binding with DT schema format using
json-schema.

Signed-off-by: Yinbo Zhu <zhuyinbo@loongson.cn>
Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
This commit is contained in:
Yinbo Zhu 2023-03-02 16:17:10 +08:00 • committed by Bartosz Golaszewski
commit db2056e21c
2 changed files with 132 additions and 0 deletions