[PATCH v2 04/12] arm64: dts: imx8mp-ab2: Correct PAD settings for PMIC_nINT

Peng Fan (OSS)
2026-03-26T07:27:20Z

there will be interrupt storm for i.MX8MP AB2. Per schematic, there
is no on board PULL-UP resistors for GPIO1_IO03, so need to set PAD
PUE and PU together to make pull up work properly.

Fixes: 7adad1a52c420 ("arm64: dts: imx8mp-ab2: add support for NXP i.MX8MP audio board (version 2)")
Signed-off-by: Peng Fan <peng.fan@nxp.com>
---
arch/arm64/boot/dts/freescale/imx8mp-ab2.dts | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/arm64/boot/dts/freescale/imx8mp-ab2.dts b/arch/arm64/boot/dts/freescale/imx8mp-ab2.dts
index 7031a33d85c8fab212e43883db4842b85bd532f1..dbbc0df0e3d1c7161b4210333decd55d70c206f4 100644
--- a/arch/arm64/boot/dts/freescale/imx8mp-ab2.dts
+++ b/arch/arm64/boot/dts/freescale/imx8mp-ab2.dts
@@ -545,7 +545,7 @@ MX8MP_IOMUXC_SAI5_RXD3__AUDIOMIX_PDM_BIT_STREAM03 0xd6

pinctrl_pmic: pmicgrp {
fsl,pins = <
- MX8MP_IOMUXC_GPIO1_IO03__GPIO1_IO03 0x41