From: Freddy Hsin <freddy.hsin@xxxxxxxxxxxx> of_platform_population should be added in the probe function of toprgu driver, or the reboot mode driver will not be probed Signed-off-by: Freddy Hsin <freddy.hsin@xxxxxxxxxxxx> --- drivers/watchdog/mtk_wdt.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/drivers/watchdog/mtk_wdt.c b/drivers/watchdog/mtk_wdt.c index 9c3d003..2fb2614 100644 --- a/drivers/watchdog/mtk_wdt.c +++ b/drivers/watchdog/mtk_wdt.c @@ -20,6 +20,7 @@ #include <linux/types.h> #include <linux/watchdog.h> #include <linux/delay.h> +#include <linux/of_platform.h> #define WDT_MAX_TIMEOUT 31 #define WDT_MIN_TIMEOUT 1 @@ -167,6 +168,8 @@ static int mtk_wdt_probe(struct platform_device *pdev) if (IS_ERR(mtk_wdt->wdt_base)) return PTR_ERR(mtk_wdt->wdt_base); + of_platform_populate(pdev->dev.of_node, NULL, NULL, &pdev->dev); + mtk_wdt->wdt_dev.info = &mtk_wdt_info; mtk_wdt->wdt_dev.ops = &mtk_wdt_ops; mtk_wdt->wdt_dev.timeout = WDT_MAX_TIMEOUT; -- 1.7.9.5
