linux-kernel - [4/4] watchdog: mediatek: mt8186: add wdt support

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Date:   Wed, 16 Feb 2022 09:45:05 +0800
From:   Rex-BC Chen <rex-bc.chen@...iatek.com>
To:     <wim@...ux-watchdog.org>, <linux@...ck-us.net>,
        <matthias.bgg@...il.com>, <robh+dt@...nel.org>,
        <p.zabel@...gutronix.de>
CC:     <runyang.chen@...iatek.com>, <linux-watchdog@...r.kernel.org>,
        <devicetree@...r.kernel.org>,
        <linux-arm-kernel@...ts.infradead.org>,
        <linux-mediatek@...ts.infradead.org>,
        <linux-kernel@...r.kernel.org>,
        <Project_Global_Chrome_Upstream_Group@...iatek.com>,
        Rex-BC Chen <rex-bc.chen@...iatek.com>
Subject: [4/4] watchdog: mediatek: mt8186: add wdt support

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

Support MT8186 watchdog device.

Signed-off-by: Runyang Chen <runyang.chen@...iatek.com>
Signed-off-by: Rex-BC Chen <rex-bc.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 4577a76dd464..fe5a2ecba97a 100644
--- a/drivers/watchdog/mtk_wdt.c
+++ b/drivers/watchdog/mtk_wdt.c
@@ -11,6 +11,7 @@
 
 #include <dt-bindings/reset/mt2712-resets.h>
 #include <dt-bindings/reset/mt8183-resets.h>
+#include <dt-bindings/reset/mt8186-resets.h>
 #include <dt-bindings/reset/mt8192-resets.h>
 #include <dt-bindings/reset/mt8195-resets.h>
 #include <linux/delay.h>
@@ -80,6 +81,10 @@ static const struct mtk_wdt_data mt8183_data = {
 	.toprgu_sw_rst_num = MT8183_TOPRGU_SW_RST_NUM,
 };
 
+static const struct mtk_wdt_data mt8186_data = {
+	.toprgu_sw_rst_num = MT8186_TOPRGU_SW_RST_NUM,
+};
+
 static const struct mtk_wdt_data mt8192_data = {
 	.toprgu_sw_rst_num = MT8192_TOPRGU_SW_RST_NUM,
 };
@@ -419,6 +424,7 @@ static const struct of_device_id mtk_wdt_dt_ids[] = {
 	{ .compatible = "mediatek,mt2712-wdt", .data = &mt2712_data },
 	{ .compatible = "mediatek,mt6589-wdt" },
 	{ .compatible = "mediatek,mt8183-wdt", .data = &mt8183_data },
+	{ .compatible = "mediatek,mt8186-wdt", .data = &mt8186_data },
 	{ .compatible = "mediatek,mt8192-wdt", .data = &mt8192_data },
 	{ .compatible = "mediatek,mt8195-wdt", .data = &mt8195_data },
 	{ /* sentinel */ }
-- 
2.18.0