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arm64: dts: imx8mp-debix-som-a: Correct PAD settings for PMIC_nINT

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With commit 5d0efaf47e ("regulator: pca9450: Correct interrupt type"),
there is interrupt storm for i.MX8MP DEBIX SOM A. Need to set PAD
PUE and PU together to make pull up work properly.

Fixes: 21baf0b47f ("arm64: dts: freescale: Add DEBIX SOM A and SOM A I/O Board support")
Reported-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Closes: https://lore.kernel.org/all/20260323105858.GA2185714@killaraus.ideasonboard.com/
Reported-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
Closes: https://lore.kernel.org/imx/20260324194353.GB2352505@killaraus.ideasonboard.com/T/#m9a07fdc75496369a7d76d52c5e34ed140dcabfe3
Signed-off-by: Peng Fan <peng.fan@nxp.com>
Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
Signed-off-by: Frank Li <Frank.Li@nxp.com>
This commit is contained in:
Peng Fan 2026-03-26 15:28:06 +08:00 committed by Frank Li
parent 3b77817899
commit 2ea7872048
2 changed files with 2 additions and 2 deletions
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2
arch/arm64/boot/dts/freescale/imx8mp-debix-som-a-bmb-08.dts
View File

@ -499,7 +499,7 @@ MX8MP_IOMUXC_SAI1_RXD1__GPIO4_IO03 0x140
pinctrl_pmic: pmicgrp {
fsl,pins = <
MX8MP_IOMUXC_GPIO1_IO03__GPIO1_IO03 0x41
MX8MP_IOMUXC_GPIO1_IO03__GPIO1_IO03 0x1c0
>;
};

2
arch/arm64/boot/dts/freescale/imx8mp-debix-som-a.dtsi
View File

@ -241,7 +241,7 @@ MX8MP_IOMUXC_I2C4_SDA__I2C4_SDA 0x400001c3
pinctrl_pmic: pmicgrp {
fsl,pins = <
MX8MP_IOMUXC_GPIO1_IO03__GPIO1_IO03 0x41
MX8MP_IOMUXC_GPIO1_IO03__GPIO1_IO03 0x1c0
>;
};