IC identification, pt. 2:

DSP Group DBMD4 audio/voice processor

Zinitix ZF115N haptic driver

Maxim Integrated MAX77838EWO power management

ETEK Microelectronics ET9529 over-voltage protection switch and an ON Semiconductor FPF2495B over-voltage/current protection load switch

Diodes Incorporated AP7346D-3318FS6-7 and AP7340D-18FS4-7 LDO regulators

Knowles MEMS microphone

NXP Semiconductor NCX2200 comparator and a Toshiba TC7SBD385FU bus switch