ROHM BD718[15/28/79], BD72720 and BD73900 PMICs
modulename: rohm-bd71828.ko
configname: CONFIG_MFD_ROHM_BD71828
Linux Kernel Configuration
└─>Device Drivers
└─>Multifunction device drivers
└─>Device Tree and Open Firmware support
└─>ROHM BD718[15/28/79], BD72720 and BD73900 PMICs
In linux kernel since version 4.14.326 (release Date: 2023-09-23)
Select this option to get support for the ROHM BD71815, BD71828,
BD71879, BD72720 and BD73900 Power Management ICs (PMICs). These are
single-chip Power Management ICs (PMIC), mainly for battery-powered
portable devices.
The BD71815 has 5 bucks, 7 LDOs, and a boost for driving LEDs.
The BD718[28/79] have 7 buck converters and 7 LDOs.
The BD72720 and the BD73900 have 10 bucks and 11 LDOs.
All ICs provide a single-cell linear charger, a Coulomb counter,
a Real-Time Clock (RTC), GPIOs and a 32.768 kHz clock gate.
BD71879, BD72720 and BD73900 Power Management ICs (PMICs). These are
single-chip Power Management ICs (PMIC), mainly for battery-powered
portable devices.
The BD71815 has 5 bucks, 7 LDOs, and a boost for driving LEDs.
The BD718[28/79] have 7 buck converters and 7 LDOs.
The BD72720 and the BD73900 have 10 bucks and 11 LDOs.
All ICs provide a single-cell linear charger, a Coulomb counter,
a Real-Time Clock (RTC), GPIOs and a 32.768 kHz clock gate.