[PATCH v5 00/21] Move Hisilicon 6421v600 SPMI driver set out of staging

[Mauro Carvalho Chehab <mchehab+huawei@kernel.org>]

Hi Mark/Lee,

This patch series finish addressing support for Hikey 970
SPMI controller, PMIC and regulators.

This version was generated with -M, in order to make easier
to merge upstream.  Also, rebased on the top of v5.10,
without any dependencies from the other patch series
I'm submitting for this board.

Yet,  patch 18 to 20 modifies drivers/staging/hikey9xx/Kconfig
and drivers/staging/hikey9xx/Makefile. So, trivial conflicts
will rise if they're applied via different trees, as they all
remove some lines from such files. 

Regards,
Mauro

v5:
- rebased to not depend on USB PHY patchset;
- removed an USB-specific DT binding;
- changed the subject of one of the patches;
- no driver nor DT contents were changed.

v4:
- use regmap for mfd and spmi drivers;
- a few minor cleanups at the mfd driver.

v3:
- fixed a bug with eco-mode at get_optimum_mode;
- changed the sleep logic when enabling/disabling a power line;
- additional cleanups, as requested by Mark.

v2:

- this driver's probe routine is very similar to the one at the non-SPMI
  variant of Hisilicon 6421;
- The register/voltage data were moved from DT into the driver itself;
- It doesn't have anymore any static data;
- All debug messages got removed;
- Addressed a few be32 warnings from sparse.

Mauro Carvalho Chehab (21):
  staging: hikey9xx: hisilicon,hisi-spmi-controller.yaml fix bindings
  staging: hikey9xx: hisilicon,hi6421-spmi-pmic.yaml: simplify props
  staging: hikey9xx: hisi-spmi-controller: clean sparse warnings
  staging: hikey9xx: hi6421v600-regulator: do some cleanups
  staging: hikey9xx: hi6421v600-regulator: move LDO config from DT
  staging: hikey9xx: hi6421v600-regulator: cleanup debug msgs
  staging: hikey9xx: hi6421v600-regulator: get rid of an static data
  staging: hikey9xx: hi6421v600-regulator: do some cleanups
  staging: hikey9xx: hi6421v600-regulator: update copyright
  staging: hikey9xx: hi6421v600-regulator: fix delay logic
  staging: hikey9xx: hi6421v600-regulator: cleanup comments
  staging: hikey9xx: hi6421v600-regulator: fix get_optimum_mode
  staging: hikey9xx: hisilicon,hi6421-spmi-pmic.yaml: cleanup a warning
  staging: hikey9xx: spmi driver: convert to regmap
  staging: hikey9xx: hi6421-spmi-pmic: update copyright
  staging: hikey9xx: hi6421-spmi-pmic: simplify includes
  staging: hikey9xx: hi6421v600-regulator: use some regmap helpers
  spmi: hisi-spmi-controller: move driver from staging
  mfd: hi6421-spmi-pmic: move driver from staging
  regulator: hi6421v600-regulator: move it from staging
  dts: hisilicon: add support for the PMIC found on Hikey 970

 .../mfd/hisilicon,hi6421-spmi-pmic.yaml       | 135 +++++
 .../spmi}/hisilicon,hisi-spmi-controller.yaml |  19 +-
 MAINTAINERS                                   |  15 +-
 .../boot/dts/hisilicon/hi3670-hikey970.dts    |  22 +-
 .../boot/dts/hisilicon/hikey970-pmic.dtsi     |  87 ++++
 drivers/mfd/Kconfig                           |  15 +
 drivers/mfd/Makefile                          |   1 +
 .../hikey9xx => mfd}/hi6421-spmi-pmic.c       | 147 ++----
 drivers/regulator/Kconfig                     |   8 +
 drivers/regulator/Makefile                    |   1 +
 drivers/regulator/hi6421v600-regulator.c      | 299 +++++++++++
 drivers/spmi/Kconfig                          |   9 +
 drivers/spmi/Makefile                         |   1 +
 .../hikey9xx => spmi}/hisi-spmi-controller.c  |   4 +-
 drivers/staging/Kconfig                       |   2 -
 drivers/staging/Makefile                      |   1 -
 drivers/staging/hikey9xx/Kconfig              |  37 --
 drivers/staging/hikey9xx/Makefile             |   4 -
 .../staging/hikey9xx/hi6421v600-regulator.c   | 478 ------------------
 .../hikey9xx/hisilicon,hi6421-spmi-pmic.yaml  | 159 ------
 include/linux/mfd/hi6421-spmi-pmic.h          |   8 +-
 21 files changed, 634 insertions(+), 818 deletions(-)
 create mode 100644 Documentation/devicetree/bindings/mfd/hisilicon,hi6421-spmi-pmic.yaml
 rename {drivers/staging/hikey9xx => Documentation/devicetree/bindings/spmi}/hisilicon,hisi-spmi-controller.yaml (84%)
 create mode 100644 arch/arm64/boot/dts/hisilicon/hikey970-pmic.dtsi
 rename drivers/{staging/hikey9xx => mfd}/hi6421-spmi-pmic.c (65%)
 create mode 100644 drivers/regulator/hi6421v600-regulator.c
 rename drivers/{staging/hikey9xx => spmi}/hisi-spmi-controller.c (99%)
 delete mode 100644 drivers/staging/hikey9xx/hi6421v600-regulator.c
 delete mode 100644 drivers/staging/hikey9xx/hisilicon,hi6421-spmi-pmic.yaml

-- 
2.29.2