From: Sascha Hauer <s.hauer@pengutronix.de>
To: linux-arm-kernel@lists.infradead.org
Cc: imx@lists.linux.dev, Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Shawn Guo <shawnguo@kernel.org>,
linux@ew.tq-group.com,
Pengutronix Kernel Team <kernel@pengutronix.de>,
Conor Dooley <conor+dt@kernel.org>,
Sascha Hauer <s.hauer@pengutronix.de>,
Fabio Estevam <festevam@gmail.com>,
Alexander Stein <alexander.stein@ew.tq-group.com>
Subject: [PATCH v2] arm64: dts: freescale: tqma9352: Fix watchdog reset
Date: Mon, 15 Jul 2024 11:32:31 +0200 [thread overview]
Message-ID: <20240715093231.1786257-1-s.hauer@pengutronix.de> (raw)
On the tqma9352 the board is reset through an external PMIC, so
set the fsl,ext-reset-output property to enable triggering the
output pin on a watchdog trigger.
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Reviewed-by: Fabio Estevam <festevam@gmail.com>
Reviewed-by: Alexander Stein <alexander.stein@ew.tq-group.com>
---
Changes since v1:
- Move status property to the end of the node
---
arch/arm64/boot/dts/freescale/imx93-tqma9352.dtsi | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm64/boot/dts/freescale/imx93-tqma9352.dtsi b/arch/arm64/boot/dts/freescale/imx93-tqma9352.dtsi
index 9d2328c185c90..2843cff669c57 100644
--- a/arch/arm64/boot/dts/freescale/imx93-tqma9352.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx93-tqma9352.dtsi
@@ -150,6 +150,7 @@ &usdhc1 {
&wdog3 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_wdog>;
+ fsl,ext-reset-output;
status = "okay";
};
--
2.39.2
next reply other threads:[~2024-07-15 9:33 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-07-15 9:32 Sascha Hauer [this message]
2024-08-12 3:40 ` [PATCH v2] arm64: dts: freescale: tqma9352: Fix watchdog reset Shawn Guo
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