Add support for Maxim 77663 MFD
Get series with b4
b4 am [email protected]Versions newest first · linked by author and title
- v4 Latest6 patches 9 repliesIn review
- v36 patches 5 repliesSuperseded
- v27 patches 2 repliesSuperseded
Earlier versions · 1
| Version | Posted | Patches | Replies | Status |
|---|---|---|---|---|
| v1 | 5 patches | 1 reply | Superseded |
Patches in v4 No applies recorded yet
| # | Subject and files | Size | Replies | Applied |
|---|---|---|---|---|
| 1/6 | dt-bindings: mfd: max77620: Add compatible for Maxim 77663Documentation/ | +3 | 1 reply | |
| 2/6 | dt-bindings: mfd: max77620: Add system-power-controller propertyDocumentation/ | +5 | 2 replies | |
| 3/6 | mfd: max77620: Fix swapped FPS_PERIOD_MAX_US valuesinclude/ | +2 | 1 reply | |
| 4/6 | mfd: max77620: Support Maxim 77663drivers/ include/ | +69 | 1 reply | |
| 5/6 | mfd: max77620: Provide system power-off functionalitydrivers/ | +18 | 1 reply | |
| 6/6 | regulator: max77620: Support Maxim 77663drivers/ | +25 | 2 replies |
Reviews trailers per patch
3 of 6 patches have a Reviewed-by or Acked-by.
| Patch | Rob Herring | Mark Brown | Lee Jones |
|---|---|---|---|
| 1/6 | R-b | Acked-for-MFD-by | |
| 2/6 | R-b | Acked-for-MFD-by | |
| 3/6 | Acked-for-MFD-by | ||
| 4/6 | Acked-for-MFD-by | ||
| 5/6 | Acked-for-MFD-by | ||
| 6/6 | A-b |
Trailers given in replies are filled; those carried in the patches from earlier versions are outlined with dashes. Scroll the table sideways for all 3 reviewers.
Cover letter [PATCH v4 0/6] Add support for Maxim 77663 MFD
Hello,
This series adds support for the Maxim 77663 chip that provides PMIC, RTC, GPIO and watchdog timer functionality. The hardware is very similar to the Maxim 77620/20024 hardware units that are already supported by the kernel, hence we will reuse the existing drivers for 77663. The GPIO, regulator, RTC and watchdog timer functionality was tested on a Nexus 7 tablet that has the Max77663 chip, everything is working perfectly fine. I'm looking at upstreaming support for that tablet device and Max77663 is one of the core components that are currently missing in the upstream kernel.
Changelog:
v4: Addressed review comments from Rob Herring to v3 by making use of
generic "system-power-controller" property and making couple other minor cosmetic changes. Added Mark's Brown a-b to the regulator-patch.
v3: Dropped "Support device-tree properly" patch since turned out that
I2C core takes care of the device-tree matching and I wasn't aware of it.
v2: Added PINCTRL sub-device to Max77663 MFD as it looks compatible with
77620.
Added new "maxim,system-power-controller" OF property.
Patch "Support device-tree properly" now doesn't remove driver's "id_table" since potentially it could have some use in the downstream kernel forks and it doesn't hurt to keep it around.
Dmitry Osipenko (6):
dt-bindings: mfd: max77620: Add compatible for Maxim 77663
dt-bindings: mfd: max77620: Add system-power-controller property
mfd: max77620: Fix swapped FPS_PERIOD_MAX_US values
mfd: max77620: Support Maxim 77663
mfd: max77620: Provide system power-off functionality
regulator: max77620: Support Maxim 77663
.../devicetree/bindings/mfd/max77620.txt | 9 +- drivers/mfd/max77620.c | 87 ++++++++++++++++++- drivers/regulator/max77620-regulator.c | 26 +++++- include/linux/mfd/max77620.h | 5 +- 4 files changed, 122 insertions(+), 5 deletions(-)
Signature · 1 line
2.21.0