From 0836de513ebaae5f03014641eac996290d67493d Mon Sep 17 00:00:00 2001
From: Peng Fan <peng.fan@nxp.com>
Date: Wed, 22 Jun 2022 14:14:05 +0800
Subject: [PATCH] arm64: dts: imx8mp-evk: correct I2C3 pad settings
Git-commit: 0836de513ebaae5f03014641eac996290d67493d
Patch-mainline: v5.19-rc6
References: git-fixes
According to RM bit layout, BIT3 and BIT0 are reserved.
8 7 6 5 4 3 2 1 0
PE HYS PUE ODE FSEL X DSE X
Although function is not broken, we should not set reserved bit.
Fixes: 5e4a67ff7f69 ("arm64: dts: imx8mp-evk: Add i2c3 support")
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Reviewed-by: Rasmus Villemoes <rasmus.villemoes@prevas.dk>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Acked-by: Takashi Iwai <tiwai@suse.de>
---
arch/arm64/boot/dts/freescale/imx8mp-evk.dts | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/arch/arm64/boot/dts/freescale/imx8mp-evk.dts b/arch/arm64/boot/dts/freescale/imx8mp-evk.dts
index fb858a6eb0e5..9a4de739e6a2 100644
--- a/arch/arm64/boot/dts/freescale/imx8mp-evk.dts
+++ b/arch/arm64/boot/dts/freescale/imx8mp-evk.dts
@@ -474,8 +474,8 @@ MX8MP_IOMUXC_I2C1_SDA__I2C1_SDA 0x400001c2
pinctrl_i2c3: i2c3grp {
fsl,pins = <
- MX8MP_IOMUXC_I2C3_SCL__I2C3_SCL 0x400001c3
- MX8MP_IOMUXC_I2C3_SDA__I2C3_SDA 0x400001c3
+ MX8MP_IOMUXC_I2C3_SCL__I2C3_SCL 0x400001c2
+ MX8MP_IOMUXC_I2C3_SDA__I2C3_SDA 0x400001c2
>;
};
--
2.35.3