linux-kernel - [PATCH] [3/3] watchdog: mediatek: mt8188: add wdt support

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Message-ID: <20220722072316.582-4-Runyang.Chen@mediatek.com>
Date:   Fri, 22 Jul 2022 15:23:16 +0800
From:   Runyang Chen <Runyang.Chen@...iatek.com>
To:     Wim Van Sebroeck <wim@...ux-watchdog.org>,
        Guenter Roeck <linux@...ck-us.net>,
        Krzysztof Kozlowski <krzk+dt@...nel.org>,
        "Matthias Brugger" <matthias.bgg@...il.com>,
        Rob Herring <robh+dt@...nel.org>, <nfraprado@...labora.com>
CC:     <angelogioacchino.delregno@...labora.com>,
        <Project_Global_Chrome_Upstream_Group@...iatek.com>,
        <devicetree@...r.kernel.org>,
        <linux-arm-kernel@...ts.infradead.org>,
        <linux-kernel@...r.kernel.org>,
        <linux-mediatek@...ts.infradead.org>,
        "Runyang Chen" <runyang.chen@...iatek.com>
Subject: [PATCH] [3/3] watchdog: mediatek: mt8188: add wdt support

From: Runyang Chen <runyang.chen@...iatek.com>

Support MT8188 watchdog device.

Signed-off-by: Runyang Chen <runyang.chen@...iatek.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 f0d4e3cc7459..ce7dc96bfa4b 100644
--- a/drivers/watchdog/mtk_wdt.c
+++ b/drivers/watchdog/mtk_wdt.c
@@ -13,6 +13,7 @@
 #include <dt-bindings/reset/mt7986-resets.h>
 #include <dt-bindings/reset/mt8183-resets.h>
 #include <dt-bindings/reset/mt8186-resets.h>
+#include <dt-bindings/reset/mt8188-resets.h>
 #include <dt-bindings/reset/mt8192-resets.h>
 #include <dt-bindings/reset/mt8195-resets.h>
 #include <linux/delay.h>
@@ -90,6 +91,10 @@ static const struct mtk_wdt_data mt8186_data = {
 	.toprgu_sw_rst_num = MT8186_TOPRGU_SW_RST_NUM,
 };
 
+static const struct mtk_wdt_data mt8188_data = {
+	.toprgu_sw_rst_num = MT8188_TOPRGU_SW_RST_NUM,
+};
+
 static const struct mtk_wdt_data mt8192_data = {
 	.toprgu_sw_rst_num = MT8192_TOPRGU_SW_RST_NUM,
 };
@@ -431,6 +436,7 @@ static const struct of_device_id mtk_wdt_dt_ids[] = {
 	{ .compatible = "mediatek,mt7986-wdt", .data = &mt7986_data },
 	{ .compatible = "mediatek,mt8183-wdt", .data = &mt8183_data },
 	{ .compatible = "mediatek,mt8186-wdt", .data = &mt8186_data },
+	{ .compatible = "mediatek,mt8188-wdt", .data = &mt8188_data },
 	{ .compatible = "mediatek,mt8192-wdt", .data = &mt8192_data },
 	{ .compatible = "mediatek,mt8195-wdt", .data = &mt8195_data },
 	{ /* sentinel */ }
-- 
2.18.0