On Fri, 17 Jan 2020, Matti Vaittinen wrote: > Patch series introducing support for ROHM BD71828 PMIC > > ROHM BD71828 is a power management IC containing 7 bucks and 7 LDOs. All > regulators can be controlled individually via I2C. Bucks 1,2,6 and > 7 can also be assigned to a "regulator group" controlled by run-levels. > Eg. Run level specific voltages and enable/disable statuses for each of > these bucks can be set via register interface. The buck run-level group > assignment (selection if buck is to be controlled individually or via > run-levels) can be changed at run-time via I2C. > > This patch series brings only the basic support for controlling > regulators individually via I2C. > > In addition to the bucks and LDOs there are: > > - The usual clk gate > - 4 IO pins (mostly usable as GPO or tied to specific purpose) > - power button support > - RTC > - two LEDs > - battery charger > - HALL sensor input > > This patch series adds support to regulators, clk, RTC, GPIOs and LEDs. > > Power-supply driver for charger is not included in this series. > > The series also adds LED DT-node lookup based on node name or given > property name/value pair in LED core. It also adds generic default-state > and default-trigger property handling to LED core. Follow-up patches > simplifying few other LED drivers should follow. > > Changelog v10: > - Split RTC patch to a BD70528 fix (which hopefully goes to 5.4) and to > BD71828 support Still missing LED Acks. -- Lee Jones [李琼斯] Linaro Services Technical Lead Linaro.org │ Open source software for ARM SoCs Follow Linaro: Facebook | Twitter | Blog
