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

Primoz Fiser primoz.fiser at norik.com
Thu Oct 1 23:32:14 PDT 2026


Hi Frank,

On 10/1/26 16:49, Frank Li wrote:
> 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.

This series depends on series [1] patch #4.

BR,
Primoz

[1]
https://lore.kernel.org/all/20260924065044.368341-1-primoz.fiser@norik.com/



> 
> 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
>>
>>

-- 
Primoz Fiser
phone: +386-41-390-545
email: primoz.fiser at norik.com
--
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