blob: 3ff1a2a89a94f17cb9f9a788f9e047c0303a8091 [file] [log] [blame]
What: /sys/devices/platform/*.hsi2c/i2c-[0-9]+/[0-9]+-0069/registers_dump
Date: Feb 2024
KernelVersion: 6.1
Contact: "Daniel Okazaki" <[email protected]>
Description:
Dump all registers
Users: Dumpstate
What: /sys/devices/platform/*.hsi2c/i2c-[0-9]+/[0-9]+-0069/fship_dtls
Date: Mar 2023
KernelVersion: 5.15
Contact: "Daniel Okazaki" <[email protected]>
Description:
Same as max77759
Workaround for read-only CHG_DETAILS_03 to track exiting from shipmode.
MAX77779_PMIC_INT_MASK_FSHIP_NOT_RD_MASK is used to detect exit from fshipmode.
The register (MAX77779_PMIC_INT_MASK) is type S and the bit is reset
to 1 on power loss. The reports MAX77779_CHG_DETAILS_03 when the bit
is 1 and report 0 when the bit is set to 0.
This function acquires the IO lock
Users: Debug