[PATCH v3 00/10] implement poweroff for mt6323 / bpi-r2

Frank Wunderlich
2019-07-29T17:43:20Z

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 v2:
- Splitted some parts and rebased on 5.3-rc2:

v2.1 dt-bindings: add powercontroller – 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)

changes since v1:
- splitted into functional parts
- more infos about changes

Josef Friedl (10):
dt-bindings: add powercontroller
dt-bindings: 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
mfd: mt6323: some improvements of mt6397-core
mfd: mt6323: add mt6323 rtc+pwrc
power: reset: add driver for mt6323 poweroff
MAINTAINERS: add Mediatek shutdown drivers
arm: dts: mt6323: add keys, power-controller, rtc and codec

.../devicetree/bindings/mfd/mt6397.txt | 10 +-
.../bindings/power/reset/mt6323-poweroff.txt | 20 ++++
.../devicetree/bindings/rtc/rtc-mt6397.txt | 29 +++++
MAINTAINERS | 7 ++
arch/arm/boot/dts/mt6323.dtsi | 27 +++++
drivers/mfd/mt6397-core.c | 40 +++++--
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/core.h | 2 +
include/linux/mfd/mt6397/rtc.h | 71 ++++++++++++
12 files changed, 323 insertions(+), 98 deletions(-)
create mode 100644 Documentation/devicetree/bindings/power/reset/mt6323-poweroff.txt
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

--
2.17.1