This patch series adds support for the X-Powers AXP15060 PMIC, which is
a general purpose PMIC seen on different boards with different SOC.
This series were tested on Starfive Visionfive 2 board.
On this board, IRQ line from PMIC isn't connected so PEK function is
completely unable to use, so IRQ existence detection is added to patch 2
to avoid initialization failure.
Besides, its GPIO/LDO control logic is quite different from other chips
and is not easy to add support for it basing on existing axp20x GPIO
driver, so I didn't add support for it in this series. Maybe others
could do this.
---
Changes since v2:
- Rebase to AXP313a series v10 [1] + newest (20230420) -next branch
Patch 1:
- Disables DC-DC frequency setting (Andre Przywara)
Patch 2:
- Add axp_regulator_only_cells rather than directly using axp806_cells
for cases that IRQ line isn't connected.
Patch 3:
- Fix some whitespace (Andre Przywara)
- Rename swout to sw to keep up with bindings (Andre Przywara)
- Add check for setting DC-DC frequency (Andre Przywara)
Changes since v1:
- Move cpusldo before drivevbus (Krzysztof Kozlowski)
[1] https://lore.kernel.org/linux-sunxi/20230401001850.4988-1-andre.przywara@xxxxxxx/
Shengyu Qu (3):
dt-bindings: mfd: x-powers,axp152: Document the AXP15060 variant
mfd: axp20x: Add support for AXP15060 PMIC
regulator: axp20x: Add AXP15060 support
.../bindings/mfd/x-powers,axp152.yaml | 7 +-
drivers/mfd/axp20x-i2c.c | 2 +
drivers/mfd/axp20x.c | 107 ++++++++
drivers/regulator/axp20x-regulator.c | 232 +++++++++++++++++-
include/linux/mfd/axp20x.h | 85 +++++++
5 files changed, 422 insertions(+), 11 deletions(-)
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2.40.0
