diff options
| author | Ryan Chen <[email protected]> | 2026-07-02 15:17:10 +0800 |
|---|---|---|
| committer | Stefan Roese <[email protected]> | 2026-08-03 15:00:33 +0200 |
| commit | d9ce7ed30571ae01cdcb5fdfd2991e4a7be93c9f (patch) | |
| tree | 348544442d173461576a6626e23eec98c71e0f97 | |
| parent | 2f44bb1417bfbcd2c8722dddec76425f27c8a8f5 (diff) | |
watchdog: ast2600: add AST2700 support
The AST2700 reuses the AST2600 watchdog block unchanged. Bind the
driver to the aspeed,ast2700-wdt compatible and enable WDT_AST2600
on the AST2700.
Signed-off-by: Ryan Chen <[email protected]>
Reviewed-by: Stefan Roese <[email protected]>
| -rw-r--r-- | drivers/watchdog/Kconfig | 6 | ||||
| -rw-r--r-- | drivers/watchdog/ast2600_wdt.c | 1 |
2 files changed, 4 insertions, 3 deletions
diff --git a/drivers/watchdog/Kconfig b/drivers/watchdog/Kconfig index b91727e1265..3c56c541505 100644 --- a/drivers/watchdog/Kconfig +++ b/drivers/watchdog/Kconfig @@ -130,11 +130,11 @@ config WDT_ASPEED Second Boot. config WDT_AST2600 - bool "Aspeed AST2600 watchdog timer support" - depends on WDT && ASPEED_AST2600 + bool "Aspeed AST2600/AST2700 watchdog timer support" + depends on WDT && (ASPEED_AST2600 || ASPEED_AST2700) default y help - Select this to enable watchdog timer for Aspeed ast2500/ast2400 devices. + Select this to enable watchdog timer for Aspeed ast2600/ast2700 devices. The watchdog timer is stopped when initialized. It performs reset, either full SoC reset or CPU or just some peripherals, based on the flags. diff --git a/drivers/watchdog/ast2600_wdt.c b/drivers/watchdog/ast2600_wdt.c index 190490f3692..5eb9b4ba96f 100644 --- a/drivers/watchdog/ast2600_wdt.c +++ b/drivers/watchdog/ast2600_wdt.c @@ -87,6 +87,7 @@ static const struct wdt_ops ast2600_wdt_ops = { static const struct udevice_id ast2600_wdt_ids[] = { { .compatible = "aspeed,ast2600-wdt" }, + { .compatible = "aspeed,ast2700-wdt" }, { } }; |