[v3,00/18] Move Hisilicon 6421v600 SPMI driver set out of staging

Hi Mark/Lee,

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

I removed some unrelated DT patches from this series,
plus the Hikey 970 PHY USB3 code from it, in order to avoid
mixing different stuff on this series[1].

[1] Those unrelated patches were submitted last week on
separate series.

The entire patchset is on this branch:

	https://git.linuxtv.org/mchehab/experimental.git/log/?h=hikey970-destage-usb

In order to make easier for review, this series was generated
with --no-renames. So, you don't need to take a look at the
staging patches, as the entire code will be there on patches 9-11.

Patches 12 and 13 on this series will require that the other
patch series to get merged first. It probably makes sense to be
merged via DT tree. I opted to add them here just because,
on the last submission, you asked to see the DT patches. 

Regards,
Mauro

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 (18):
  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
  spmi: hi6421-spmi-pmic: move driver from staging
  mfd: hi6421-spmi-pmic: move driver from staging
  regulator: hi6421v600-regulator: move it from staging
  dts: hisilicon: add support for USB3 on Hikey 970
  dts: hisilicon: add support for the PMIC found on Hikey 970

 .../mfd/hisilicon,hi6421-spmi-pmic.yaml       | 135 +++++
 .../spmi/hisilicon,hisi-spmi-controller.yaml  |  75 +++
 MAINTAINERS                                   |  15 +-
 .../boot/dts/hisilicon/hi3670-hikey970.dts    | 124 ++++-
 arch/arm64/boot/dts/hisilicon/hi3670.dtsi     |  58 +++
 .../boot/dts/hisilicon/hikey970-pmic.dtsi     |  87 ++++
 drivers/mfd/Kconfig                           |  15 +
 drivers/mfd/Makefile                          |   1 +
 drivers/mfd/hi6421-spmi-pmic.c                | 342 +++++++++++++
 drivers/regulator/Kconfig                     |   8 +
 drivers/regulator/Makefile                    |   1 +
 drivers/regulator/hi6421v600-regulator.c      | 335 ++++++++++++
 drivers/spmi/Kconfig                          |   9 +
 drivers/spmi/Makefile                         |   1 +
 drivers/spmi/hisi-spmi-controller.c           | 358 +++++++++++++
 drivers/staging/Kconfig                       |   2 -
 drivers/staging/Makefile                      |   1 -
 drivers/staging/hikey9xx/Kconfig              |  38 --
 drivers/staging/hikey9xx/Makefile             |   5 -
 drivers/staging/hikey9xx/TODO                 |   5 -
 drivers/staging/hikey9xx/hi6421-spmi-pmic.c   | 342 -------------
 .../staging/hikey9xx/hi6421v600-regulator.c   | 478 ------------------
 .../staging/hikey9xx/hisi-spmi-controller.c   | 358 -------------
 .../hikey9xx/hisilicon,hi6421-spmi-pmic.yaml  | 159 ------
 .../hisilicon,hisi-spmi-controller.yaml       |  62 ---
 include/linux/mfd/hi6421-spmi-pmic.h          |   1 -
 26 files changed, 1542 insertions(+), 1473 deletions(-)
 create mode 100644 Documentation/devicetree/bindings/mfd/hisilicon,hi6421-spmi-pmic.yaml
 create mode 100644 Documentation/devicetree/bindings/spmi/hisilicon,hisi-spmi-controller.yaml
 create mode 100644 arch/arm64/boot/dts/hisilicon/hikey970-pmic.dtsi
 create mode 100644 drivers/mfd/hi6421-spmi-pmic.c
 create mode 100644 drivers/regulator/hi6421v600-regulator.c
 create mode 100644 drivers/spmi/hisi-spmi-controller.c
 delete mode 100644 drivers/staging/hikey9xx/Kconfig
 delete mode 100644 drivers/staging/hikey9xx/Makefile
 delete mode 100644 drivers/staging/hikey9xx/TODO
 delete mode 100644 drivers/staging/hikey9xx/hi6421-spmi-pmic.c
 delete mode 100644 drivers/staging/hikey9xx/hi6421v600-regulator.c
 delete mode 100644 drivers/staging/hikey9xx/hisi-spmi-controller.c
 delete mode 100644 drivers/staging/hikey9xx/hisilicon,hi6421-spmi-pmic.yaml
 delete mode 100644 drivers/staging/hikey9xx/hisilicon,hisi-spmi-controller.yaml