From: Alistair Francis <alistair@alistair23.me>
To: linux-kernel@vger.kernel.org, linux@roeck-us.net,
shawnguo@kernel.org, wim@linux-watchdog.org,
linux-watchdog@vger.kernel.org, s.hauer@pengutronix.de,
linux-arm-kernel@lists.infradead.org
Cc: linux-imx@nxp.com, kernel@pengutronix.de, festevam@gmail.com,
devicetree@vger.kernel.org, robh+dt@kernel.org,
Alistair Francis <alistair@alistair23.me>
Subject: [PATCH 2/2] ARM: dts: imx7d: remarkable2: set ping-during-suspend for watchdog
Date: Sun, 9 Jan 2022 21:41:20 +1000 [thread overview]
Message-ID: <20220109114120.386013-3-alistair@alistair23.me> (raw)
In-Reply-To: <20220109114120.386013-1-alistair@alistair23.me>
Set ping-during-suspend for the reMarkable watchdog timer to avoid the
device rebooting when asleep.
Signed-off-by: Alistair Francis <alistair@alistair23.me>
---
| 1 +
1 file changed, 1 insertion(+)
--git a/arch/arm/boot/dts/imx7d-remarkable2.dts b/arch/arm/boot/dts/imx7d-remarkable2.dts
index 89cbf13097a4..99a453108af7 100644
--- a/arch/arm/boot/dts/imx7d-remarkable2.dts
+++ b/arch/arm/boot/dts/imx7d-remarkable2.dts
@@ -115,6 +115,7 @@ &wdog1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_wdog>;
fsl,ext-reset-output;
+ fsl,ping-during-suspend;
};
&iomuxc {
--
2.31.1
prev parent reply other threads:[~2022-01-09 11:41 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-01-09 11:41 [PATCH 0/2] watchdog: imx_wdt2: Enable ping on suspend support Alistair Francis
2022-01-09 11:41 ` [PATCH 1/2] watchdog: imx2_wdg: Alow ping on suspend Alistair Francis
2022-01-13 18:55 ` Stefan Wahren
2022-01-13 19:43 ` Guenter Roeck
2022-01-09 11:41 ` Alistair Francis [this message]
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