[GIT PULL v2] MFD for v5.9

[Lee Jones]

Good evening Linus,

> > You can try again next merge window, by now it's too late to send me
> > completely untested garbage and try to fix it up.
> 
> Could I please urge you to reconsider.  The branch is well tested (in
> -next, by private 'kernel test robot' tests and by extensive TuxBuild
> testing).  I have cleaned up the offending line (it was just one line
> causing the 2 new 'unused variable' issues) and all of my tests are
> now passing (with W=1 turned off).  The branch also extinguishes well
> over 100 W=1 warnings to boot.  It certainly does more good than
> harm.
> 
> If you decide stick with your decision however, I'll also understand.

Here is the new pull request.  It has been tested; locally, by
TuxBuild and the Intel 'kernel test robot' [0].  Please consider this for
addition into v5.9.  All of these patches have also soak tested in
-next for a considerable amount of time.

[0] https://pastebin.ubuntu.com/p/CjwVcf4Nwd/

The following changes since commit b3a9e3b9622ae10064826dccb4f7a52bd88c7407:

  Linux 5.8-rc1 (2020-06-14 12:45:04 -0700)

are available in the Git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git tags/mfd-next-5.9-1

for you to fetch changes up to e15d7f2b81d2e7d93115d46fa931b366c1cdebc2:

  mfd: syscon: Use a unique name with regmap_config (2020-08-13 07:51:03 +0100)

----------------------------------------------------------------
 - Core Frameworks
   - Make better attempt at matching device with the correct OF node
   - Allow batch removal of hierarchical sub-devices

 - New Drivers
   - Add STM32 Clocksource driver
   - Add support for Khadas System Control Microcontroller

 - Driver Removal
   - Remove unused driver for TI's SMSC ECE1099

 - New Device Support
   - Add support for Intel Emmitsburg PCH to Intel LPSS PCI
   - Add support for Intel Tiger Lake PCH-H to Intel LPSS PCI
   - Add support for Dialog DA revision to Dialog DA9063

 - New Functionality
   - Add support for AXP803 to be probed by I2C

 - Fix-ups
   - Numerous W=1 warning fixes
   - Device Tree changes; stm32-lptimer, gateworks-gsc, khadas,mcu, stmfx, cros-ec, j721e-system-controller
   - Enabled Regmap 'fast I/O'; stm32-lptimer
   - Change BUG_ON to WARN_ON; arizona-core
   - Remove superfluous code/initialisation; madera, max14577
   - Trivial formatting/spelling issues; madera-core, madera-i2c, da9055, max77693-private
   - Switch to of_platform_populate(); sprd-sc27xx-spi
   - Expand out set/get brightness/pwm macros; lm3533-ctrlbank
   - Disable IRQs on suspend; motorola-cpcap
   - Clean-up error handling; intel_soc_pmic_mrfld
   - Ensure correct removal order of sub-devices; madera
   - Many s/HTTP/HTTPS/ link changes
   - Ensure name used with Regmap is unique; syscon

 - Bug Fixes
   - Properly 'put' clock on unbind and error; arizona-core
   - Fix revision handling; da9063
   - Fix 'assignment of read-only location' error; kempld-core
   - Avoid using the Regmap API when atomic; rn5t618
   - Redefine volatile register description; rn5t618
   - Use locking to protect event handler; dln2

----------------------------------------------------------------
Adam Thomson (2):
      mfd: da9063: Fix revision handling to correctly select reg tables
      mfd: da9063: Add support for latest DA silicon revision

Alexander A. Klimov (1):
      mfd: Replace HTTP links with HTTPS ones

Andreas Kemnade (2):
      mfd: rn5t618: Make restart handler atomic safe
      mfd: rn5t618: Fix caching of battery related registers

Andy Shevchenko (3):
      mfd: intel-lpss: Add Intel Emmitsburg PCH PCI IDs
      mfd: intel-lpss: Add Intel Tiger Lake PCH-H PCI IDs
      mfd: dln2: Run event handler loop under spinlock

Benjamin Gaignard (5):
      dt-bindings: mfd: Document STM32 low power timer bindings
      mfd: stm32: Add defines to be used for clkevent purpose
      mfd: stm32: Enable regmap fast_io for stm32-lptimer
      clocksource: Add Low Power STM32 timers driver
      dt-bindings: mfd: Convert stmfx bindings to json-schema

Charles Keepax (6):
      mfd: arizona: Remove BUG_ON usage
      mfd: arizona: Ensure 32k clock is put on driver unbind and error
      mfd: madera: Remove unused forward declaration of madera_codec_pdata
      mfd: madera: Fix minor formatting issues
      mfd: mfd-core: Add mechanism for removal of a subset of children
      mfd: madera: Improve handling of regulator unbinding

Chunyan Zhang (1):
      mfd: sprd: Populate sub-devices defined in DT

Colin Ian King (1):
      mfd: max14577: Remove redundant initialization of variable current_bits

Fabio Estevam (2):
      dt-bindings: mfd: st,stmfx: Remove extra additionalProperties
      dt-bindings: mfd: st,stmfx: Remove I2C unit name

Frank Lee (1):
      mfd: axp20x: Allow the AXP803 to be probed by I2C

Ikjoon Jang (1):
      dt-bindings: mfd: Convert ChromeOS EC bindings to json-schema

Johan Hovold (1):
      mfd: lm3533: Expand control-bank accessors

Lee Jones (36):
      mfd: twl4030-irq: Fix incorrect type in assignment warning
      mfd: twl4030-irq: Fix cast to restricted __le32 warning
      mfd: tps6586x: Fix cast to restricted __le32 warning
      mfd: altera-sysmgr: Fix physical address storing hacks
      mfd: sprd-sc27xx-spi: Fix symbol 'sprd_pmic_detect_charger_type' was not declared warning
      mfd: ab3100-core: Fix incompatible types in comparison expression warning
      mfd: ab8500-debugfs: Fix incompatible types in comparison expression issue
      mfd: tc3589x: Remove invalid use of kerneldoc syntax
      mfd: wm8400-core: Supply description for wm8400_reset_codec_reg_cache's arg
      mfd: wm831x-core: Supply description wm831x_reg_{un}lock args
      mfd: wm8350-core: Supply description wm8350_reg_{un}lock args
      mfd: mfd-core: Complete kerneldoc header for devm_mfd_add_devices()
      mfd: db8500-prcmu: Add description for 'reset_reason' in kerneldoc
      mfd: db8500-prcmu: Remove incorrect function header from .probe() function
      mfd: omap-usb-host: Remove invalid use of kerneldoc syntax
      mfd: omap-usb-host: Provide description for 'pdev' argument to .probe()
      mfd: omap-usb-tll: Provide description for 'pdev' argument to .probe()
      mfd: atmel-smc: Add missing colon(s) for 'conf' arguments
      mfd: altera-sysmgr: Supply descriptions for 'np' and 'property' function args
      mfd: cros_ec_dev: Fix cros_feature_to_{name,cells} struct descriptions
      mfd: tps65218: Repair incorrect function argument name 's/tps65218/tps/'
      mfd: tps65217: Repair incorrect function argument name 's/tps65217/tps/'
      mfd: ab3100-otp: Add missing colon(s) for all documented kerneldoc arguments
      mfd: tps65010: Remove delcared and set, but never used variable 'status'
      mfd: si476x-cmd: Repair wrongly described function argument 's/response/resp'
      mfd: si476x-cmd: Add missing colon(s) for all documented kerneldoc arguments
      mfd: si476x-i2c: Add description for si476x_core_fwver_to_revision()'s arg 'func'
      mfd: si476x-i2c: Fix spelling mistake in case() statement's FALLTHROUGH comment
      mfd: si476x-cmd: Update si476x_cmd_am_rsq_status()'s kerneldoc
      mfd: si476x-cmd: Add missing documentation for si476x_cmd_fm_rds_status()'s arg 'report'
      mfd: rave-sp: Fix mistake in 'struct rave_sp_deframer's kerneldoc
      mfd: sprd-sc27xx-spi: Fix-up bogus IRQ register offset and mask setting
      mfd: axp20x-i2c: Do not define 'struct acpi_device_id' when !CONFIG_ACPI
      mfd: core: Make a best effort attempt to match devices with the correct of_nodes
      mfd: core: Fix formatting of MFD helpers
      mfd: core: Add OF_MFD_CELL_REG() helper

Matti Vaittinen (1):
      MAINTAINERS: Add entry for ROHM Power Management ICs

Michael Walle (1):
      mfd: smsc-ece1099: Remove driver

Neil Armstrong (4):
      dt-bindings: mfd: Add Khadas Microcontroller bindings
      mfd: Add support for the Khadas System control Microcontroller
      thermal: Add support for the MCU controlled FAN on Khadas boards
      MAINTAINERS: Add myself as maintainer for Khadas MCU drivers

Randy Dunlap (2):
      mfd: da9055: pdata.h: Drop a duplicated word
      mfd: max77693-private: Drop a duplicated word

Roger Quadros (1):
      dt-bindings: mfd: ti,j721e-system-controller.yaml: Add J721e system controller

Stephen Rothwell (1):
      mfd: kempld-core: Fix 'assignment of read-only location' error

Suman Anna (1):
      mfd: syscon: Use a unique name with regmap_config

Tim Harvey (1):
      dt-bindings: mfd: gateworks-gsc: Add 16bit pre-scaled voltage mode

Tony Lindgren (1):
      mfd: motorola-cpcap: Disable interrupt for suspend

Xu Wang (1):
      mfd: intel_soc_pmic_mrfld: Simplify the return expression of intel_scu_ipc_dev_iowrite8()

 Documentation/devicetree/bindings/mfd/cros-ec.txt  |  76 ------
 .../devicetree/bindings/mfd/gateworks-gsc.yaml     |   5 +-
 .../devicetree/bindings/mfd/google,cros-ec.yaml    | 129 ++++++++++
 .../devicetree/bindings/mfd/khadas,mcu.yaml        |  44 ++++
 .../devicetree/bindings/mfd/st,stm32-lptimer.yaml  |   5 +
 .../devicetree/bindings/mfd/st,stmfx.yaml          | 122 ++++++++++
 Documentation/devicetree/bindings/mfd/stmfx.txt    |  28 ---
 .../bindings/mfd/ti,j721e-system-controller.yaml   |  74 ++++++
 .../devicetree/bindings/mfd/twl-family.txt         |   2 +-
 .../devicetree/bindings/pinctrl/pinctrl-stmfx.txt  | 116 ---------
 Documentation/driver-api/index.rst                 |   1 -
 Documentation/driver-api/smsc_ece1099.rst          |  60 -----
 MAINTAINERS                                        |  41 ++++
 drivers/clocksource/Kconfig                        |   4 +
 drivers/clocksource/Makefile                       |   1 +
 drivers/clocksource/timer-stm32-lp.c               | 221 +++++++++++++++++
 drivers/mfd/Kconfig                                |  33 ++-
 drivers/mfd/Makefile                               |   2 +-
 drivers/mfd/ab3100-core.c                          |   2 +-
 drivers/mfd/ab3100-otp.c                           |  20 +-
 drivers/mfd/ab8500-debugfs.c                       |   2 +-
 drivers/mfd/altera-sysmgr.c                        |  19 +-
 drivers/mfd/arizona-core.c                         |  20 +-
 drivers/mfd/atmel-smc.c                            |   4 +-
 drivers/mfd/axp20x-i2c.c                           |   4 +
 drivers/mfd/cros_ec_dev.c                          |   4 +-
 drivers/mfd/da9063-core.c                          |  31 ---
 drivers/mfd/da9063-i2c.c                           | 271 +++++++++++++++++++--
 drivers/mfd/db8500-prcmu.c                         |   6 +-
 drivers/mfd/dln2.c                                 |   4 +
 drivers/mfd/hi6421-pmic-core.c                     |   2 +-
 drivers/mfd/intel-lpss-pci.c                       |  19 ++
 drivers/mfd/intel_soc_pmic_mrfld.c                 |   7 +-
 drivers/mfd/kempld-core.c                          |  30 +--
 drivers/mfd/khadas-mcu.c                           | 142 +++++++++++
 drivers/mfd/lm3533-ctrlbank.c                      |  94 ++++---
 drivers/mfd/lp873x.c                               |   2 +-
 drivers/mfd/lp87565.c                              |   2 +-
 drivers/mfd/madera-core.c                          |  33 ++-
 drivers/mfd/madera-i2c.c                           |   1 -
 drivers/mfd/max14577.c                             |   2 +-
 drivers/mfd/mfd-core.c                             | 121 ++++++++-
 drivers/mfd/motorola-cpcap.c                       |  23 ++
 drivers/mfd/omap-usb-host.c                        |   6 +-
 drivers/mfd/omap-usb-tll.c                         |   4 +-
 drivers/mfd/rave-sp.c                              |   2 +-
 drivers/mfd/rn5t618.c                              |  46 +++-
 drivers/mfd/si476x-cmd.c                           |  74 +++---
 drivers/mfd/si476x-i2c.c                           |   7 +-
 drivers/mfd/smsc-ece1099.c                         |  87 -------
 drivers/mfd/sprd-sc27xx-spi.c                      |  82 +------
 drivers/mfd/stm32-lptimer.c                        |   1 +
 drivers/mfd/syscon.c                               |   4 +-
 drivers/mfd/tc3589x.c                              |   2 +-
 drivers/mfd/ti_am335x_tscadc.c                     |   2 +-
 drivers/mfd/tps65010.c                             |   5 +-
 drivers/mfd/tps65086.c                             |   2 +-
 drivers/mfd/tps65217.c                             |   6 +-
 drivers/mfd/tps65218.c                             |   6 +-
 drivers/mfd/tps6586x.c                             |   7 +-
 drivers/mfd/tps65912-core.c                        |   2 +-
 drivers/mfd/tps65912-i2c.c                         |   2 +-
 drivers/mfd/tps65912-spi.c                         |   2 +-
 drivers/mfd/twl4030-irq.c                          |   4 +-
 drivers/mfd/wm831x-core.c                          |   4 +
 drivers/mfd/wm8350-core.c                          |   4 +
 drivers/mfd/wm8400-core.c                          |   2 +
 drivers/thermal/Kconfig                            |  11 +
 drivers/thermal/Makefile                           |   1 +
 drivers/thermal/khadas_mcu_fan.c                   | 162 ++++++++++++
 include/linux/mfd/core.h                           |  42 +++-
 include/linux/mfd/da9055/pdata.h                   |   2 +-
 include/linux/mfd/da9063/core.h                    |   1 +
 include/linux/mfd/da9063/registers.h               |  15 +-
 include/linux/mfd/hi6421-pmic.h                    |   2 +-
 include/linux/mfd/khadas-mcu.h                     |  91 +++++++
 include/linux/mfd/lp873x.h                         |   2 +-
 include/linux/mfd/lp87565.h                        |   2 +-
 include/linux/mfd/madera/pdata.h                   |   1 -
 include/linux/mfd/max77693-private.h               |   2 +-
 include/linux/mfd/smsc.h                           | 104 --------
 include/linux/mfd/stm32-lptimer.h                  |   5 +
 include/linux/mfd/ti_am335x_tscadc.h               |   2 +-
 include/linux/mfd/tps65086.h                       |   2 +-
 include/linux/mfd/tps65217.h                       |   2 +-
 include/linux/mfd/tps65218.h                       |   2 +-
 include/linux/mfd/tps65912.h                       |   2 +-
 87 files changed, 1799 insertions(+), 846 deletions(-)
 delete mode 100644 Documentation/devicetree/bindings/mfd/cros-ec.txt
 create mode 100644 Documentation/devicetree/bindings/mfd/google,cros-ec.yaml
 create mode 100644 Documentation/devicetree/bindings/mfd/khadas,mcu.yaml
 create mode 100644 Documentation/devicetree/bindings/mfd/st,stmfx.yaml
 delete mode 100644 Documentation/devicetree/bindings/mfd/stmfx.txt
 create mode 100644 Documentation/devicetree/bindings/mfd/ti,j721e-system-controller.yaml
 delete mode 100644 Documentation/devicetree/bindings/pinctrl/pinctrl-stmfx.txt
 delete mode 100644 Documentation/driver-api/smsc_ece1099.rst
 create mode 100644 drivers/clocksource/timer-stm32-lp.c
 create mode 100644 drivers/mfd/khadas-mcu.c
 delete mode 100644 drivers/mfd/smsc-ece1099.c
 create mode 100644 drivers/thermal/khadas_mcu_fan.c
 create mode 100644 include/linux/mfd/khadas-mcu.h
 delete mode 100644 include/linux/mfd/smsc.h

-- 
Lee Jones [李琼斯]
Senior Technical Lead - Developer Services
Linaro.org │ Open source software for Arm SoCs
Follow Linaro: Facebook | Twitter | Blog