[PATCH v1 0/2] mfd: Add driver for multifunction MediaTek SPMI PMICs

AngeloGioacchino Del Regno
2025-06-23T13:49:54Z

Some MediaTek SPMI PMICs, like MT6363 and MT6373, are multi-function
devices, as they have and expose multiple sub-devices; moreover, some
of those also contain an interrupt controller, managing internal IPs
interrupts: for those, a chained interrupt handler is registered, which
parent is the SPMI controller itself.

This series adds support for the MT6363, MT6373 SPMI PMICs and their
interrupt controller.

AngeloGioacchino Del Regno (2):
dt-bindings: mfd: Add binding for MediaTek MT6363 series SPMI PMIC
drivers: mfd: Add support for MediaTek SPMI PMICs and MT6363/73

.../bindings/mfd/mediatek,mt6363.yaml | 98 +++++
drivers/mfd/Kconfig | 17 +
drivers/mfd/Makefile | 1 +
drivers/mfd/mtk-spmi-pmic.c | 410 ++++++++++++++++++
include/linux/mfd/mt6363.h | 26 ++
include/linux/mfd/mt6373.h | 21 +
6 files changed, 573 insertions(+)
create mode 100644 Documentation/devicetree/bindings/mfd/mediatek,mt6363.yaml
create mode 100644 drivers/mfd/mtk-spmi-pmic.c
create mode 100644 include/linux/mfd/mt6363.h
create mode 100644 include/linux/mfd/mt6373.h

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2.49.0