Re: [PATCH] board: beagle: convert to CONFIG_DM_I2C

Hi Simon,

On Sat, 20 Jul 2024 13:36:04 +0100 Simon Glass sjg@chromium.org wrote: ...

...

•   /* return BEAGLE_NO_EEPROM if eeprom doesn't respond */
  

•   if (i2c_probe(EXPANSION_EEPROM_I2C_ADDRESS) == 1) {
  

•           i2c_set_bus_num(TWL4030_I2C_BUS);
  

•   ret = i2c_get_chip_for_busnum(EXPANSION_EEPROM_I2C_BUS,
  

•                                 EXPANSION_EEPROM_I2C_ADDRESS, 1, &eeprom);
  

•   if (ret)
            return BEAGLE_NO_EEPROM;  
  

Isn't this in the devicetree? It should be possible to use i2c_eeprom_read(). See for example sysinfo_rcar_probe().

No, it isn't in the devicetree. This EEPROM is on an optional expansion board.

Thanks, Anatolij