Ken Van Hoeylandt
f9453d8956
Migrated devices to kernel drivers: - guition-jc3248w535c - m5stack-core2 - m5stack-cores3 - m5stack-papers3 New drivers: - axp192-module - axp2101-module Fixes: - Fix SD card LDO for P4 devices - Updated PowerOff app to work with kernel displays - Fix for `lvgl_try_lock()` timing - Fix for touch events with slow updating displays Improvements: - `GuiService` now keeps trying to lock to prevent silent failures caused by drivers. - `GuiService` now uses lvgl-module calls for locking/unlocking - display driver now has capability `DISPLAY_CAPABILITY_SLOW_REFRESH`
784 B
784 B
AXP2101 power management IC
A driver for the X-Powers AXP2101 PMIC: DCDC1-5 and ALDO1-4/BLDO1-2/CPUSLDO/DLDO1-2
enable and voltage control, battery/VBUS voltage readback, charge enable/status, and
system power off. Registers as a power-supply child device (voltage, is-charging,
charge control, power off) alongside its own public API for full rail control.
Also includes axp2101-backlight: a BACKLIGHT_TYPE driver for a backlight wired to one of
the AXP2101's LDOs, declared as a devicetree child node of the axp2101 device it dims. Its
ldo, min-millivolt and max-millivolt properties select the channel and map the 0-255
brightness level onto that LDO's voltage range; brightness level 0 disables the LDO outright.
License: Apache v2.0