From: Crystal Guo <crystal.guo@mediatek.com>
To: <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>,
<seiya.wang@mediatek.com>, Crystal Guo <crystal.guo@mediatek.com>
Subject: [PATCH 2/3] dt-bindings: watchdog: Add rst-num property
Date: Tue, 28 Jul 2020 18:42:28 +0800 [thread overview]
Message-ID: <1595932949-7033-2-git-send-email-crystal.guo@mediatek.com> (raw)
In-Reply-To: <1595932949-7033-1-git-send-email-crystal.guo@mediatek.com>
Add rst-num property and update example
Signed-off-by: Crystal Guo <crystal.guo@mediatek.com>
---
Documentation/devicetree/bindings/watchdog/mtk-wdt.txt | 2 ++
1 file changed, 2 insertions(+)
diff --git a/Documentation/devicetree/bindings/watchdog/mtk-wdt.txt b/Documentation/devicetree/bindings/watchdog/mtk-wdt.txt
index 4dd36bd..df19a4d 100644
--- a/Documentation/devicetree/bindings/watchdog/mtk-wdt.txt
+++ b/Documentation/devicetree/bindings/watchdog/mtk-wdt.txt
@@ -18,6 +18,7 @@ Required properties:
Optional properties:
- timeout-sec: contains the watchdog timeout in seconds.
- #reset-cells: Should be 1.
+- rst-num: the number of reset bits in toprgu.
Example:
@@ -26,5 +27,6 @@ watchdog: watchdog@10007000 {
"mediatek,mt6589-wdt";
reg = <0 0x10007000 0 0x100>;
timeout-sec = <10>;
+ rst-num = <23>;
#reset-cells = <1>;
};
--
1.8.1.1.dirty
next prev parent reply other threads:[~2020-07-28 10:43 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-07-28 10:42 [PATCH 1/3] watchdog: mtk_wdt: remove mt8xxx-resets.h Crystal Guo
2020-07-28 10:42 ` Crystal Guo [this message]
2020-07-28 10:42 ` [PATCH 3/3] arm64: dts: mt8183: Add rst-num property Crystal Guo
2020-07-28 11:43 ` [PATCH 1/3] watchdog: mtk_wdt: remove mt8xxx-resets.h Matthias Brugger
2020-07-28 14:42 ` Guenter Roeck
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