[PATCH v2 2/3] board: phytec: imx93: Add eeprom-based hardware introspection

Wadim Egorov w.egorov at phytec.de
Wed Nov 13 20:50:04 CET 2024



Am 13.11.24 um 19:29 schrieb Fabio Estevam:
> On Wed, Nov 13, 2024 at 1:16 PM Christoph Stoidner <c.stoidner at phytec.de> wrote:
> 
>> +
>> +       eeprom at 50 {
>> +               bootph-pre-ram;
>> +               bootph-some-ram;
>> +               compatible = "atmel,24c32";
>> +               reg = <0x50>;
>> +               pagesize = <32>;
>> +               vcc-supply = <&buck4>;
>> +       };
>> +
>> +       eepromid at 58 {
>> +               bootph-pre-ram;
>> +               bootph-some-ram;
>> +               compatible = "atmel,24c32";
>> +               pagesize = <32>;
>> +               reg = <0x58>;
>> +               size = <32>;
>> +               vcc-supply = <&buck4>;
>> +       };
> 
> It is OK to place this in imx93-phyboard-segin-u-boot.dtsi for now,
> but I assume this will also be sent upstream.
> 
> Please confirm.

Agree, we should add the EEPROM nodes to the Linux device tree.


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