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(parent: 0161255) | patch
mfd: Add support for the Khadas System control Microcontroller
authorNeil Armstrong <narmstrong@baylibre.com>
Mon, 8 Jun 2020 09:17:36 +0000 (11:17 +0200)
committerLee Jones <lee.jones@linaro.org>
Thu, 18 Jun 2020 10:23:16 +0000 (11:23 +0100)
commit445a4669b469711c65c7fbe13ec2f673e42e3cb4
tree20e6092cd0d63f11f00dbcb290b24671c6aeb7b5tree | snapshot
parent01612552fb4ad64d8f7fb87833d272a8dfd114cfcommit | diff
mfd: Add support for the Khadas System control Microcontroller

This Microcontroller is present on the Khadas VIM1, VIM2, VIM3 and Edge
boards.

It has multiple boot control features like password check, power-on
options, power-off control and system FAN control on recent boards.

This implements a very basic MFD driver with the fan control and User
NVMEM cells.

Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
drivers/mfd/Kconfig diff | blob | history
drivers/mfd/Makefile diff | blob | history
drivers/mfd/khadas-mcu.c [new file with mode: 0644] blob
include/linux/mfd/khadas-mcu.h [new file with mode: 0644] blob
Linux Kernel Source Tree.