[PATCH 0/3] Add MT7629 TOPRGU reset support

From: Chuanhong Guo

Date: Sat Sep 26 2026 - 07:14:49 EST


Define all seven subsystem reset IDs documented in the MT7629 TOPRGU
SWSYSRST register and expose the reset controller in mt7629.dtsi.

Add MT7629 watchdog match data to cover reset IDs through bit 12. The
MT6589 fallback only allows IDs 0 through 11, leaving the CONN_MCU
reset inaccessible.

---
Chuanhong Guo (3):
dt-bindings: reset: mediatek: add MT7629 TOPRGU reset indices
watchdog: mediatek: add MT7629 reset controller support
ARM: dts: mediatek: expose the MT7629 TOPRGU reset controller

arch/arm/boot/dts/mediatek/mt7629.dtsi | 1 +
drivers/watchdog/mtk_wdt.c | 6 ++++++
include/dt-bindings/reset/mt7629-resets.h | 9 +++++++++
3 files changed, 16 insertions(+)
---
base-commit: f5f84daefcd92d7a630066635ecea1433ed5eac7
change-id: 20260926-b4-mt7629-toprgu-3cbf27a7cc5d

Best regards,
--
Chuanhong Guo <gch981213@xxxxxxxxx>