[PATCH v2 0/3] ARM: dts: imx6: phycore-som: PMIC and PHY fixes

Frank Li Frank.li at oss.nxp.com
Thu Oct 1 07:49:33 PDT 2026


On Thu, Oct 01, 2026 at 09:09:44AM +0200, Primoz Fiser wrote:
> A few small fixes for the PHYTEC phyCORE-i.MX6 SOM:
>
> - Pin the DA9062 PMIC watchdog to /dev/watchdog0 (1/4).
> - Raise the PMIC's SOC/ARM buck ceiling to 1.5V, needed once the
>   1.2GHz OPP tier ([1]] requests 1.3V for VDD_ARM and the anatop
>   LDO's 125mV dropout is added on top (2/4).
> - Add phy-reset-duration to fec node for more robust reset pulse (3/4)
>
> [1] https://lore.kernel.org/all/20260923070505.494949-1-primoz.fiser@norik.com/
>
> Link to v1: https://lore.kernel.org/all/20260930102532.2262700-1-primoz.fiser@norik.com/
>
> Changes in v2:
> - Drop patch #3 from v1 (converting to reset-gpios) due to potential
>   backwards compatibility as suggested by Frank
> - Convert patch #4 from v1 to patch #3 in v2 (use phy-reset-duration)

What branch do you work on? I can't apply.

Frank

>
> Primoz Fiser (3):
>   ARM: dts: imx6: phycore-som: Set PMIC watchdog alias as default
>   ARM: dts: imx6: phycore-som: Increase PMIC max SOC and ARM voltage
>   ARM: dts: imx6: phycore-som: Add phy-reset-duration
>
>  arch/arm/boot/dts/nxp/imx/imx6qdl-phytec-phycore-som.dtsi | 8 +++++---
>  1 file changed, 5 insertions(+), 3 deletions(-)
>
> --
> 2.34.1
>
>



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