On Sun, 10 Mar 2024, Andre Przywara wrote: > This patch series adds support for the X-Powers AXP717 PMIC, which is > used recently on new boards with Allwinner SoCs. > Allwinner's BSP code often speaks of the AXP2202, this seems to be the > same chip, at least a boot0 AXP2202 driver happily drove a chip labelled > AXP717. > > Patch 1 fixes a typo in some macro names for the AXP313a PMIC, I just > realised that during some copy&paste action. It's just an identifier > rename, so not a backport candidate, I'd say. > Patch 2 adds the compatible string to the binding document. > Patch 3 is the MFD part, describing the regmap and all the interrupts. > So far we support the regulator and power key devices, the USB and > charging devices will follow later. > Patch 4 adds the voltage regulator rails, this part is crucial to enable > any board using this PMIC, as we depend on those rails even for basic > devices. > > Please note that I could not test this driver myself, but had success > messages from others. It would be good to hear from Ryan and Chris > here on the list, with a Tested-by: tag. > > This series is based on next-20240308 for now. I will send a rebased > update after the merge window, but wanted to start discussion and review > now. > > Please have a look! > > Cheers, > Andre > > Andre Przywara (4): > regulator: axp20x: fix typo-ed identifier > dt-bindings: mfd: x-powers,axp152: document AXP717 > mfd: axp20x: add support for AXP717 PMIC > regulator: axp20x: add support for the AXP717 > > .../bindings/mfd/x-powers,axp152.yaml | 2 + > drivers/mfd/axp20x-i2c.c | 2 + > drivers/mfd/axp20x-rsb.c | 1 + > drivers/mfd/axp20x.c | 90 +++++++++++++++++ > drivers/regulator/axp20x-regulator.c | 94 +++++++++++++++++- > include/linux/mfd/axp20x.h | 98 ++++++++++++++++++- > 6 files changed, 277 insertions(+), 10 deletions(-) All applied and sent for build testing. If everything works out, I'll send out a pull-request to an immutable branch shortly. -- Lee Jones [李琼斯]
