linux-kernel - [PATCH] watchdog: Kconfig: enable MTK watchdog

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Message-Id: <20211103230354.915658-1-khilman@baylibre.com>
Date:   Wed,  3 Nov 2021 16:03:53 -0700
From:   Kevin Hilman <khilman@...libre.com>
To:     linux-watchdog@...r.kernel.org, linux-mediatek@...ts.infradead.org
Cc:     Fabien Parent <fparent@...libre.com>,
        Wim Van Sebroeck <wim@...ux-watchdog.org>,
        Guenter Roeck <linux@...ck-us.net>,
        linux-kernel@...r.kernel.org (open list)
Subject: [PATCH] watchdog: Kconfig: enable MTK watchdog

Enable CONFIG_MEDIATEK_WATCHDOG when ARCH_MEDIATEK is enabled.

On some platforms (e.g. mt8183-pumpkin), watchdog is enabled by
bootloader, so kernel driver needs to be enabled to avoid watchdog
firing and causing reboot part way through kernel boot.

Signed-off-by: Kevin Hilman <khilman@...libre.com>
---
 drivers/watchdog/Kconfig | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/watchdog/Kconfig b/drivers/watchdog/Kconfig
index bf59faeb3de1..00bebbb8f877 100644
--- a/drivers/watchdog/Kconfig
+++ b/drivers/watchdog/Kconfig
@@ -836,6 +836,7 @@ config MESON_WATCHDOG
 config MEDIATEK_WATCHDOG
 	tristate "Mediatek SoCs watchdog support"
 	depends on ARCH_MEDIATEK || COMPILE_TEST
+	default ARCH_MEDIATEK
 	select WATCHDOG_CORE
 	select RESET_CONTROLLER
 	help
-- 
2.33.0