From: Lucas Stach <dev@lynxeye.de>
Date: Sat, 18 Dec 2021 18:20:21 +0000 (+0100)
Subject: arm64: dts: mnt-reform2: correct i2c3 pad-ctrl
X-Git-Tag: howlett/maple/20220722_2~947^2~34^2~38
X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=0c84549ab5c46bc0ad711799b792b8094d036edf;p=users%2Fjedix%2Flinux-maple.git

arm64: dts: mnt-reform2: correct i2c3 pad-ctrl

The slew rate and drive-strength of the i2c3 pads were much too
high. Bring them down to avoid signal quality issues.

Signed-off-by: Lucas Stach <dev@lynxeye.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
---

diff --git a/arch/arm64/boot/dts/freescale/imx8mq-mnt-reform2.dts b/arch/arm64/boot/dts/freescale/imx8mq-mnt-reform2.dts
index e2d69b9ed4424..94a13cb500e65 100644
--- a/arch/arm64/boot/dts/freescale/imx8mq-mnt-reform2.dts
+++ b/arch/arm64/boot/dts/freescale/imx8mq-mnt-reform2.dts
@@ -298,8 +298,8 @@
 
 	pinctrl_i2c3: i2c3grp {
 		fsl,pins = <
-			MX8MQ_IOMUXC_I2C3_SCL_I2C3_SCL			0x4000007f
-			MX8MQ_IOMUXC_I2C3_SDA_I2C3_SDA			0x4000007f
+			MX8MQ_IOMUXC_I2C3_SCL_I2C3_SCL			0x40000022
+			MX8MQ_IOMUXC_I2C3_SDA_I2C3_SDA			0x40000022
 		>;
 	};