[PATCH v7 0/7] implement poweroff for mt6323 / bpi-r2

From: Frank Wunderlich
Date: Tue Sep 10 2019 - 03:14:49 EST

mainline-driver does not support mt6323

this series makes some cleanup to mt6397-rtc-driver, adds mt6323 and
implement power-controller on it.

tested on bananapi-r2

Original Patch from Josef Friedl

changes since v6:
- rebased on 5.3-rc8
- post only 7 Patches because 6 are already applied to next
- update copyright in "move some common definitions into rtc.h"
changes since v5:
- splitted part 1 to separate changes and additions not related to pwrc
- move mfd/mt6397/core.h from v4.8 in separate patch "add mutex include"
- changed recipients (moved from To to Cc, removed committers)
changes since v4:
- relative path in part 1+2
- drop change of copyright-year in part 5
changes since v3:
- moved SOB in 2/10 and 9/10
- moved part 5 to 6 to be near driver-change
- changehistory of patches below ---
changes since v2:
- Splitted some parts and rebased on 5.3-rc2:

v2.1 dt-bindings: add powercontroller â try to make better subject
v2.2 separate rtc-mt6397.txt (suggested by Alexandre Belloni)
add missing commit-message (suggested by Matthias Brugger)
v2.3 fix alloc after IRQ (suggested by Alexandre Belloni)
new compatible (splitting suggested by Alexandre Belloni)
needed due to different rtc-base/size see #7
v2.4 simplifications (Define-res-macros)
add mt6323 rtc+pwrc
v2.5 add poweroff-driver (no change)
v2.6 MAINTAINERS (no change)
v2.7 DTS-Changes (no change)

Josef Friedl (7):
dt-bindings: rtc: mediatek: add missing mt6397 rtc
rtc: mt6397: move some common definitions into rtc.h
rtc: mt6397: improvements of rtc driver
rtc: mt6397: add compatible for mt6323
power: reset: add driver for mt6323 poweroff
MAINTAINERS: add Mediatek shutdown drivers
arm: dts: mt6323: add keys, power-controller, rtc and codec

.../devicetree/bindings/rtc/rtc-mt6397.txt | 29 +++++
arch/arm/boot/dts/mt6323.dtsi | 27 +++++
drivers/power/reset/Kconfig | 10 ++
drivers/power/reset/Makefile | 1 +
drivers/power/reset/mt6323-poweroff.c | 97 ++++++++++++++++
drivers/rtc/rtc-mt6397.c | 107 ++++--------------
include/linux/mfd/mt6397/rtc.h | 71 ++++++++++++
8 files changed, 263 insertions(+), 86 deletions(-)
create mode 100644 Documentation/devicetree/bindings/rtc/rtc-mt6397.txt
create mode 100644 drivers/power/reset/mt6323-poweroff.c
create mode 100644 include/linux/mfd/mt6397/rtc.h