From: Luca Leonardo Scorcia <l.scorcia@gmail.com>
To: linux-mediatek@lists.infradead.org
Cc: Luca Leonardo Scorcia <l.scorcia@gmail.com>,
Wim Van Sebroeck <wim@linux-watchdog.org>,
Guenter Roeck <linux@roeck-us.net>, Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>,
Matthias Brugger <matthias.bgg@gmail.com>,
AngeloGioacchino Del Regno
<angelogioacchino.delregno@collabora.com>,
Philipp Zabel <p.zabel@pengutronix.de>,
linux-watchdog@vger.kernel.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org,
linux-arm-kernel@lists.infradead.org
Subject: [PATCH v2 5/7] watchdog: mediatek: Add support for mt8167 TOPRGU/WDT
Date: Fri, 17 Jul 2026 18:39:16 +0200 [thread overview]
Message-ID: <20260717163959.714561-6-l.scorcia@gmail.com> (raw)
In-Reply-To: <20260717163959.714561-1-l.scorcia@gmail.com>
Add support for the Top Reset Generation Unit/Watchdog Timer found on
mt8167.
Signed-off-by: Luca Leonardo Scorcia <l.scorcia@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 e61f6ae74327..10a3d4b5ee30 100644
--- a/drivers/watchdog/mtk_wdt.c
+++ b/drivers/watchdog/mtk_wdt.c
@@ -13,6 +13,7 @@
#include <dt-bindings/reset/mediatek,mt6589-resets.h>
#include <dt-bindings/reset/mediatek,mt6735-wdt.h>
#include <dt-bindings/reset/mediatek,mt6795-resets.h>
+#include <dt-bindings/reset/mediatek,mt8167-resets.h>
#include <dt-bindings/reset/mt7986-resets.h>
#include <dt-bindings/reset/mt8183-resets.h>
#include <dt-bindings/reset/mt8186-resets.h>
@@ -110,6 +111,10 @@ 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,
};
@@ -503,6 +508,7 @@ 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
next prev parent reply other threads:[~2026-07-17 16:42 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-07-17 16:39 [PATCH v2 0/7] Properly describe mt8167 watchdog and mmsys resets Luca Leonardo Scorcia
2026-07-17 16:39 ` [PATCH v2 1/7] dt-bindings: reset: Add MT6589 toprgu reset IDs Luca Leonardo Scorcia
2026-07-17 17:04 ` sashiko-bot
2026-07-17 16:39 ` [PATCH v2 2/7] watchdog: mediatek: Add wdt/toprgu resets for MT6589 Luca Leonardo Scorcia
2026-07-17 17:30 ` sashiko-bot
2026-07-17 16:39 ` [PATCH v2 3/7] dt-bindings: watchdog: Add compatible for MediaTek mt8167 Luca Leonardo Scorcia
2026-07-17 17:39 ` sashiko-bot
2026-07-17 16:39 ` [PATCH v2 4/7] dt-bindings: reset: Add reset controller constants for mt8167 Luca Leonardo Scorcia
2026-07-17 17:50 ` sashiko-bot
2026-07-17 16:39 ` Luca Leonardo Scorcia [this message]
2026-07-17 16:39 ` [PATCH v2 6/7] arm64: dts: mt8167: Properly describe the SoC watchdog Luca Leonardo Scorcia
2026-07-17 16:39 ` [PATCH v2 7/7] soc: mediatek: mtk-mmsys: Add resets for mt8167 Luca Leonardo Scorcia
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