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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


  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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