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From: Christine Zhu <Christine.Zhu@mediatek.com>
To: <wim@linux-watchdog.org>, <linux@roeck-us.net>,
	<robh+dt@kernel.org>, <matthias.bgg@gmail.com>
Cc: <srv_heupstream@mediatek.com>,
	<linux-mediatek@lists.infradead.org>,
	<linux-arm-kernel@lists.infradead.org>,
	<linux-kernel@vger.kernel.org>, <linux-watchdog@vger.kernel.org>,
	<devicetree@vger.kernel.org>, <seiya.wang@mediatek.com>,
	Christine Zhu <Christine.Zhu@mediatek.com>
Subject: [v5,3/3] watchdog: mediatek: mt8195: add wdt support
Date: Mon, 28 Jun 2021 19:37:31 +0800	[thread overview]
Message-ID: <20210628113730.26107-4-Christine.Zhu@mediatek.com> (raw)
In-Reply-To: <20210628113730.26107-1-Christine.Zhu@mediatek.com>

From: "Christine Zhu" <Christine.Zhu@mediatek.com>

Support MT8195 watchdog device.

Signed-off-by: Christine Zhu <Christine.Zhu@mediatek.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 97ca993bd009..8231cb9cf5f9 100644
--- a/drivers/watchdog/mtk_wdt.c
+++ b/drivers/watchdog/mtk_wdt.c
@@ -12,6 +12,7 @@
 #include <dt-bindings/reset-controller/mt2712-resets.h>
 #include <dt-bindings/reset-controller/mt8183-resets.h>
 #include <dt-bindings/reset-controller/mt8192-resets.h>
+#include <dt-bindings/reset-controller/mt8195-resets.h>
 #include <linux/delay.h>
 #include <linux/err.h>
 #include <linux/init.h>
@@ -81,6 +82,10 @@ static const struct mtk_wdt_data mt8192_data = {
 	.toprgu_sw_rst_num = MT8192_TOPRGU_SW_RST_NUM,
 };
 
+static const struct mtk_wdt_data mt8195_data = {
+	.toprgu_sw_rst_num = MT8195_TOPRGU_SW_RST_NUM,
+};
+
 static int toprgu_reset_update(struct reset_controller_dev *rcdev,
 			       unsigned long id, bool assert)
 {
@@ -341,6 +346,7 @@ static const struct of_device_id mtk_wdt_dt_ids[] = {
 	{ .compatible = "mediatek,mt6589-wdt" },
 	{ .compatible = "mediatek,mt8183-wdt", .data = &mt8183_data },
 	{ .compatible = "mediatek,mt8192-wdt", .data = &mt8192_data },
+	{ .compatible = "mediatek,mt8195-wdt", .data = &mt8195_data },
 	{ /* sentinel */ }
 };
 MODULE_DEVICE_TABLE(of, mtk_wdt_dt_ids);
-- 
2.18.0


  parent reply	other threads:[~2021-06-28 11:39 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <20210628113730.26107-1-Christine.Zhu@mediatek.com>
2021-06-28 11:37 ` [v5,1/3] dt-bindings: mediatek: mt8195: update mtk-wdt document Christine Zhu
2021-07-14  1:56   ` Rob Herring
2021-06-28 11:37 ` [v5,2/3] dt-bindings: reset: mt8195: add toprgu reset-controller head file Christine Zhu
2021-07-14  1:58   ` Rob Herring
2021-07-30  5:09   ` Guenter Roeck
2021-06-28 11:37 ` Christine Zhu [this message]
2021-06-28 16:33   ` [v5,3/3] watchdog: mediatek: mt8195: add wdt support Guenter Roeck
2021-06-29  2:13   ` Tzung-Bi Shih

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