dt-bindings: gpio: realtek: Add realtek,rtd1625-gpio

Add the device tree bindings for the Realtek DHC (Digital Home Center)
RTD1625 GPIO controllers.

The RTD1625 GPIO controller features a per-pin register architecture
that differs significantly from previous generations. It utilizes
separate register blocks for GPIO configuration and interrupt control.

Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Signed-off-by: Tzuyi Chang <tychang@realtek.com>
Signed-off-by: Yu-Chun Lin <eleanor.lin@realtek.com>
Link: https://patch.msgid.link/20260622092335.1166876-2-eleanor.lin@realtek.com
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@oss.qualcomm.com>
This commit is contained in:
Tzuyi Chang 2026-06-22 17:23:32 +08:00 • committed by Bartosz Golaszewski
commit 8f32808e15