Re: [PATCH v3 1/2] board: phytec: common: Add product information to FTD

Am 23.01.25 um 21:43 schrieb Daniel Schultz:

ft_board_setup inside the board code allows to alter device-tree during the boot process.

Introduce a new function for the PHYTEC SOM detection to read the product name and part number from the EEPROM content and include both into the device-tree as

• phytec,som-part-number
• phytec,som-product-name

This function can be called from the board code when those values should be exposed to Linux.

This patch also updates the phytec_print_som_info function and changes the output.

Signed-off-by: Daniel Schultz d.schultz@phytec.de

Changes in v2:

• Removed 'struct bd_info' as argument in function phytec_ft_board_fixup

Changes in v3:

• Removed not required check if variable data is valid in new functions.
• Moved '+1' from string length definitions to snprintf calls.
• Define more string lenghts to check snprintf result.
• Return -EINVAL instead of -1.

Reviewed-by: Wadim Egorov w.egorov@phytec.de Tested-by: Wadim Egorov w.egorov@phytec.de