[PATCH 0/5] MTX-1 watchdog driver removal

From: Florian Fainelli

Date: Fri Oct 16 2026 - 18:17:28 EST


This patch series removes the bespoke mtx-1_wdt driver and migrates it
to the generic gpio_wdt driver which it should have done ever since
gpio_wdt existed.

Assuming the patches are satisfactory, I suppose it would be easier to
merge those via the watchdog tree than the MIPS tree?

Florian Fainelli (5):
watchdog: gpio: Allow devices described by software nodes
dt-bindings: watchdog: gpio: Describe minimum heartbeat intervals
watchdog: gpio: Support watchdogs with a minimum heartbeat interval
MIPS: Alchemy: Use the GPIO watchdog driver on MTX-1
watchdog: Remove the MTX-1 watchdog driver

.../bindings/watchdog/linux,wdt-gpio.yaml | 11 +-
arch/mips/alchemy/board-mtx1.c | 8 +-
arch/mips/configs/mtx1_defconfig | 2 +-
drivers/watchdog/Kconfig | 9 +-
drivers/watchdog/Makefile | 1 -
drivers/watchdog/gpio_wdt.c | 15 +-
drivers/watchdog/mtx-1_wdt.c | 245 ------------------
7 files changed, 31 insertions(+), 260 deletions(-)
delete mode 100644 drivers/watchdog/mtx-1_wdt.c

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2.53.0