dt-bindings: gpio: loongson: Add new loongson gpio chip compatible

Add the devicetree compatibles for Loongson-7A2000 and Loongson-3A6000
gpio chip.

Signed-off-by: Binbin Zhou <zhoubinbin@loongson.cn>
Acked-by: Rob Herring (Arm) <robh@kernel.org>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Acked-by: Huacai Chen <chenhuacai@loongson.cn>
Link: https://lore.kernel.org/r/20250303074552.3335186-1-zhoubinbin@loongson.cn
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>

diff --git a/Documentation/devicetree/bindings/gpio/loongson,ls-gpio.yaml b/Documentation/devicetree/bindings/gpio/loongson,ls-gpio.yaml
index cf3b1b2..b681596 100644 (file)
--- a/Documentation/devicetree/bindings/gpio/loongson,ls-gpio.yaml
+++ b/Documentation/devicetree/bindings/gpio/loongson,ls-gpio.yaml
@@ -20,7 +20,10 @@ properties:
           - loongson,ls2k2000-gpio1
           - loongson,ls2k2000-gpio2
           - loongson,ls3a5000-gpio
+          - loongson,ls3a6000-gpio  # Loongson-3A6000 node GPIO
           - loongson,ls7a-gpio
+          - loongson,ls7a2000-gpio1 # LS7A2000 chipset GPIO
+          - loongson,ls7a2000-gpio2 # LS7A2000 ACPI GPIO
       - items:
           - const: loongson,ls2k1000-gpio
           - const: loongson,ls2k-gpio