Other Parts Discussed in Thread: TPS65219,
Tool/software:
Team,
Our customer is using PMIC TPS6521901 and has the following questions on this.
- Can we reprogram default EEPROM settings permanently from u-boot or Linux? (I saw couple of E2E which are confusing, some says we can’t permanently write new setting, while others say we can write though I2C but volatile).
- Preprogrammed TPS6521901, TPS6521902 and so on are intended for prototype use only? Or also production?
- If we want to use custom NVM setting in blank PMIC, can you please share the procedure for flashing EEPROM with NVM file template and GUI tool?
We've directed to :
TPS65219 drivers are available and are part of the Linux kernel. https://git.ti.com/cgit/ti-linux-kernel/ti-linux-kernel/tree/Documentation/devicetree/bindings/regulator/ti,tps65219.yaml?h=ti-linux-5.10.y
Comments welcomed!
TY,
CY