[PATCH 3/7] watchdog: mediatek: Add support for mt8167 TOPRGU/WDT
Luca Leonardo Scorcia
l.scorcia at gmail.com
Wed Feb 11 11:03:24 PST 2026
Add support for the Top Reset Generation Unit/Watchdog Timer found on
mt8167.
Signed-off-by: Luca Leonardo Scorcia <l.scorcia at gmail.com>
---
drivers/watchdog/mtk_wdt.c | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/drivers/watchdog/mtk_wdt.c b/drivers/watchdog/mtk_wdt.c
index 91d110646e16..ded16173105b 100644
--- a/drivers/watchdog/mtk_wdt.c
+++ b/drivers/watchdog/mtk_wdt.c
@@ -13,6 +13,7 @@
#include <dt-bindings/reset/mediatek,mt6735-wdt.h>
#include <dt-bindings/reset/mediatek,mt6795-resets.h>
#include <dt-bindings/reset/mt7986-resets.h>
+#include <dt-bindings/reset/mt8167-resets.h>
#include <dt-bindings/reset/mt8183-resets.h>
#include <dt-bindings/reset/mt8186-resets.h>
#include <dt-bindings/reset/mt8188-resets.h>
@@ -105,6 +106,10 @@ static const struct mtk_wdt_data mt7988_data = {
.has_swsysrst_en = true,
};
+static const struct mtk_wdt_data mt8167_data = {
+ .toprgu_sw_rst_num = MT8167_TOPRGU_SW_RST_NUM,
+};
+
static const struct mtk_wdt_data mt8183_data = {
.toprgu_sw_rst_num = MT8183_TOPRGU_SW_RST_NUM,
};
@@ -498,6 +503,7 @@ static const struct of_device_id mtk_wdt_dt_ids[] = {
{ .compatible = "mediatek,mt6795-wdt", .data = &mt6795_data },
{ .compatible = "mediatek,mt7986-wdt", .data = &mt7986_data },
{ .compatible = "mediatek,mt7988-wdt", .data = &mt7988_data },
+ { .compatible = "mediatek,mt8167-wdt", .data = &mt8167_data },
{ .compatible = "mediatek,mt8183-wdt", .data = &mt8183_data },
{ .compatible = "mediatek,mt8186-wdt", .data = &mt8186_data },
{ .compatible = "mediatek,mt8188-wdt", .data = &mt8188_data },
--
2.43.0
More information about the linux-arm-kernel
mailing list