linux-kernel - [PATCH 8/9] arm64: dts: imx8mn-bsh-smm-s2-common: Increase drive strength of pmic irq

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Message-ID: <20250514082507.1983849-9-dario.binacchi@amarulasolutions.com>
Date: Wed, 14 May 2025 10:25:02 +0200
From: Dario Binacchi <dario.binacchi@...rulasolutions.com>
To: linux-kernel@...r.kernel.org
Cc: Simon Holesch <simon.holesch@...g.com>,
	Karthikdatt Anantharamrao <karthikdatt.anantharamrao@...bosch.com>,
	michael@...rulasolutions.com,
	linux-amarula@...rulasolutions.com,
	Wolfgang Birkner <wolfgang.birkner@...g.com>,
	Dario Binacchi <dario.binacchi@...rulasolutions.com>,
	Conor Dooley <conor+dt@...nel.org>,
	Fabio Estevam <festevam@...il.com>,
	Krzysztof Kozlowski <krzk+dt@...nel.org>,
	Pengutronix Kernel Team <kernel@...gutronix.de>,
	Rob Herring <robh@...nel.org>,
	Sascha Hauer <s.hauer@...gutronix.de>,
	Shawn Guo <shawnguo@...nel.org>,
	devicetree@...r.kernel.org,
	imx@...ts.linux.dev,
	linux-arm-kernel@...ts.infradead.org
Subject: [PATCH 8/9] arm64: dts: imx8mn-bsh-smm-s2-common: Increase drive strength of pmic irq

From: Wolfgang Birkner <wolfgang.birkner@...g.com>

Increased drive strength of PMIC IRQ pin to increase reliability on the
reference hardware.

Signed-off-by: Wolfgang Birkner <wolfgang.birkner@...g.com>
Signed-off-by: Dario Binacchi <dario.binacchi@...rulasolutions.com>
---

 arch/arm64/boot/dts/freescale/imx8mn-bsh-smm-s2-common.dtsi | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/arm64/boot/dts/freescale/imx8mn-bsh-smm-s2-common.dtsi b/arch/arm64/boot/dts/freescale/imx8mn-bsh-smm-s2-common.dtsi
index 04112a83b1d3..ea8d741c6904 100644
--- a/arch/arm64/boot/dts/freescale/imx8mn-bsh-smm-s2-common.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx8mn-bsh-smm-s2-common.dtsi
@@ -364,7 +364,7 @@ MX8MN_IOMUXC_I2C4_SDA_I2C4_SDA			0x400000c2
 
 	pinctrl_pmic: pmicirqgrp {
 		fsl,pins = <
-			MX8MN_IOMUXC_GPIO1_IO03_GPIO1_IO3		0x040
+			MX8MN_IOMUXC_GPIO1_IO03_GPIO1_IO3		0x041
 		>;
 	};
 
-- 
2.43.0