linux-kernel - [PATCH v4 03/15] arm64: dts: freescale: imx93-phycore-som: Disable LED pull-up

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Message-Id: <20250422105644.2725168-4-primoz.fiser@norik.com>
Date: Tue, 22 Apr 2025 12:56:32 +0200
From: Primoz Fiser <primoz.fiser@...ik.com>
To: Rob Herring <robh@...nel.org>,
	Krzysztof Kozlowski <krzk+dt@...nel.org>,
	Conor Dooley <conor+dt@...nel.org>,
	Shawn Guo <shawnguo@...nel.org>,
	Sascha Hauer <s.hauer@...gutronix.de>,
	Pengutronix Kernel Team <kernel@...gutronix.de>,
	Fabio Estevam <festevam@...il.com>
Cc: devicetree@...r.kernel.org,
	imx@...ts.linux.dev,
	linux-arm-kernel@...ts.infradead.org,
	linux-kernel@...r.kernel.org,
	upstream@...ts.phytec.de
Subject: [PATCH v4 03/15] arm64: dts: freescale: imx93-phycore-som: Disable LED pull-up

There is already an external pull-down resistor on the LED output line.
It makes no sense to have both pull-down and pull-up resistors enabled
at the same time. Thus disable the internal pull-up.

Signed-off-by: Primoz Fiser <primoz.fiser@...ik.com>
Reviewed-by: Frank Li <Frank.Li@....com>
---
Changes in v4:
- fix commit message (pull-up/pull-down)

 arch/arm64/boot/dts/freescale/imx93-phycore-som.dtsi | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/arm64/boot/dts/freescale/imx93-phycore-som.dtsi b/arch/arm64/boot/dts/freescale/imx93-phycore-som.dtsi
index 0528e293c03d..06a9e674e338 100644
--- a/arch/arm64/boot/dts/freescale/imx93-phycore-som.dtsi
+++ b/arch/arm64/boot/dts/freescale/imx93-phycore-som.dtsi
@@ -196,7 +196,7 @@ MX93_PAD_ENET2_TD2__ENET1_TX_CLK		0x4000050e
 
 	pinctrl_leds: ledsgrp {
 		fsl,pins = <
-			MX93_PAD_I2C1_SDA__GPIO1_IO01		0x31e
+			MX93_PAD_I2C1_SDA__GPIO1_IO01		0x11e
 		>;
 	};
 
-- 
2.34.1