linux-kernel - [PATCH 3/4] watchdog: mt8192: add wdt support

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Message-ID: <20200723090731.4482-4-seiya.wang@mediatek.com>
Date:   Thu, 23 Jul 2020 17:07:30 +0800
From:   Seiya Wang <seiya.wang@...iatek.com>
To:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Rob Herring <robh+dt@...nel.org>,
        Matthias Brugger <matthias.bgg@...il.com>,
        Wim Van Sebroeck <wim@...ux-watchdog.org>,
        Guenter Roeck <linux@...ck-us.net>
CC:     <linux-serial@...r.kernel.org>, <devicetree@...r.kernel.org>,
        <linux-arm-kernel@...ts.infradead.org>,
        <linux-mediatek@...ts.infradead.org>,
        <linux-kernel@...r.kernel.org>, <linux-watchdog@...r.kernel.org>,
        <srv_heupstream@...iatek.com>,
        Crystal Guo <crystal.guo@...iatek.com>
Subject: [PATCH 3/4] watchdog: mt8192: add wdt support

From: Crystal Guo <crystal.guo@...iatek.com>

add driver setting to support mt8192 wdt

Signed-off-by: Crystal Guo <crystal.guo@...iatek.com>
---
 drivers/watchdog/mtk_wdt.c | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/drivers/watchdog/mtk_wdt.c b/drivers/watchdog/mtk_wdt.c
index d6a6393f609d..ad23596170af 100644
--- a/drivers/watchdog/mtk_wdt.c
+++ b/drivers/watchdog/mtk_wdt.c
@@ -76,6 +76,10 @@ static const struct mtk_wdt_data mt8183_data = {
 	.toprgu_sw_rst_num = MT8183_TOPRGU_SW_RST_NUM,
 };
 
+static const struct mtk_wdt_data mt8192_data = {
+	.toprgu_sw_rst_num = 23,
+};
+
 static int toprgu_reset_update(struct reset_controller_dev *rcdev,
 			       unsigned long id, bool assert)
 {
@@ -322,6 +326,7 @@ 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,mt8192-wdt", .data = &mt8192_data },
 	{ /* sentinel */ }
 };
 MODULE_DEVICE_TABLE(of, mtk_wdt_dt_ids);
-- 
2.14.1