[PULL REQUEST] i2c for 5.8

[PULL REQUEST] i2c for 5.8

[Wolfram Sang]

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Linus,

I2C has for rc2:

- a small collection of remaining API conversion patches (all acked)
  which allow to finally remove the deprecated API
- some documentation fixes and a MAINTAINERS addition

Please pull.

Thanks,

   Wolfram


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/wsa/linux.git i2c/for-current

for you to fetch changes up to 28f9f8fb4f405ade488058f817b6cbd108e45e4e:

  MAINTAINERS: Add robert and myself as qcom i2c cci maintainers (2020-06-19 15:07:00 +0200)

----------------------------------------------------------------
Daniel Schaefer (1):
      Documentation/i2c: SMBus start signal is S not A

Keyur Patel (1):
      i2c: smbus: Fix spelling mistake in the comments

Loic Poulain (1):
      MAINTAINERS: Add robert and myself as qcom i2c cci maintainers

Wolfram Sang (6):
      drm: encoder_slave: fix refcouting error for modules
      drm: encoder_slave: use new I2C API
      x86/platform/intel-mid: convert to use i2c_new_client_device()
      video: backlight: tosa_lcd: convert to use i2c_new_client_device()
      Documentation: media: convert to use i2c_new_client_device()
      i2c: remove deprecated i2c_new_device API


with much appreciated quality assurance from
----------------------------------------------------------------
Andy Shevchenko (1):
      (Rev.) x86/platform/intel-mid: convert to use i2c_new_client_device()

Daniel Thompson (1):
      (Rev.) video: backlight: tosa_lcd: convert to use i2c_new_client_device()

Emil Velikov (2):
      (Rev.) drm: encoder_slave: use new I2C API
      (Rev.) drm: encoder_slave: fix refcouting error for modules

Mauro Carvalho Chehab (1):
      (Rev.) Documentation: media: convert to use i2c_new_client_device()

 Documentation/driver-api/media/v4l2-subdev.rst    |  2 +-
 Documentation/i2c/smbus-protocol.rst              |  2 +-
 Documentation/userspace-api/media/conf_nitpick.py |  2 +-
 MAINTAINERS                                       |  9 ++++++++
 arch/x86/platform/intel-mid/sfi.c                 |  4 ++--
 drivers/gpu/drm/drm_encoder_slave.c               | 15 +++++---------
 drivers/i2c/i2c-core-base.c                       | 25 -----------------------
 drivers/i2c/i2c-core-smbus.c                      |  2 +-
 drivers/video/backlight/tosa_lcd.c                |  4 ++--
 include/linux/i2c.h                               |  8 +++-----
 10 files changed, 25 insertions(+), 48 deletions(-)

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Re: [PULL REQUEST] i2c for 5.8

[pr-tracker-bot]

The pull request you sent on Sat, 20 Jun 2020 19:16:24 +0200:

> git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git i2c/for-current

has been merged into torvalds/linux.git:
https://git.kernel.org/torvalds/c/a5c6a1f0fe1d182489864b708fa472d0333b39d4

Thank you!

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Re: [PULL REQUEST] i2c for 5.8

[pr-tracker-bot]

The pull request you sent on Fri, 31 Jul 2020 21:16:54 +0200:

> git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git i2c/for-current

has been merged into torvalds/linux.git:
https://git.kernel.org/torvalds/c/7dc6fd0f3b8404542718039f5de19fe56e474578

Thank you!

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[PULL REQUEST] i2c for 5.8

[Wolfram Sang]

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Linus,

here are some I2C core improvements to prevent NULL pointer usage and a
MAINTAINERS update.

Please pull.

Thanks,

   Wolfram


The following changes since commit 92ed301919932f777713b9172e525674157e983d:

  Linux 5.8-rc7 (2020-07-26 14:14:06 -0700)

are available in the Git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git i2c/for-current

for you to fetch changes up to 8808981baf96e1b3dea1f08461e4d958aa0dbde1:

  i2c: slave: add sanity check when unregistering (2020-07-28 18:37:17 +0200)

----------------------------------------------------------------
Akash Asthana (1):
      MAINTAINERS: Update GENI I2C maintainers list

Wolfram Sang (3):
      i2c: also convert placeholder function to return errno
      i2c: slave: improve sanity check when registering
      i2c: slave: add sanity check when unregistering


with much appreciated quality assurance from
----------------------------------------------------------------
Alain Volmat (2):
      (Rev.) i2c: slave: add sanity check when unregistering
      (Rev.) i2c: slave: improve sanity check when registering

Andy Shevchenko (1):
      (Rev.) i2c: also convert placeholder function to return errno

 MAINTAINERS                  | 3 ++-
 drivers/i2c/i2c-core-slave.c | 7 ++++---
 include/linux/i2c.h          | 2 +-
 3 files changed, 7 insertions(+), 5 deletions(-)

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Re: [PULL REQUEST] i2c for 5.8

[pr-tracker-bot]

The pull request you sent on Sun, 5 Jul 2020 08:56:33 +0200:

> git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git i2c/for-current

has been merged into torvalds/linux.git:
https://git.kernel.org/torvalds/c/7783485401e802b4802c93cb1b23deb7f0d168a4

Thank you!

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[PULL REQUEST] i2c for 5.8

[Wolfram Sang]

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Linus,

I2C has some usual driver fixes and documentation updates.

Please pull.

Thanks,

   Wolfram


The following changes since commit 9ebcfadb0610322ac537dd7aa5d9cbc2b2894c68:

  Linux 5.8-rc3 (2020-06-28 15:00:24 -0700)

are available in the Git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git i2c/for-current

for you to fetch changes up to 597911287fcd13c3a4b4aa3e0a52b33d431e0a8e:

  i2c: mlxcpld: check correct size of maximum RECV_LEN packet (2020-07-04 08:20:38 +0200)

----------------------------------------------------------------
Andy Shevchenko (1):
      i2c: eg20t: Load module automatically if ID matches

Chris Packham (1):
      i2c: algo-pca: Add 0x78 as SCL stuck low status for PCA9665

Ricardo Ribalda (1):
      i2c: designware: platdrv: Set class based on DMI

Wolfram Sang (3):
      i2c: slave-eeprom: update documentation
      i2c: add Kconfig help text for slave mode
      i2c: mlxcpld: check correct size of maximum RECV_LEN packet


with much appreciated quality assurance from
----------------------------------------------------------------
Andy Shevchenko (2):
      (Rev.) i2c: designware: platdrv: Set class based on DMI
      (Rev.) i2c: algo-pca: Add 0x78 as SCL stuck low status for PCA9665

Geert Uytterhoeven (1):
      (Rev.) i2c: add Kconfig help text for slave mode

Luca Ceresoli (1):
      (Rev.) i2c: slave-eeprom: update documentation

Michael Shych (2):
      (Rev.) i2c: mlxcpld: check correct size of maximum RECV_LEN packet
      (Test) i2c: mlxcpld: check correct size of maximum RECV_LEN packet

Niklas Söderlund (2):
      (Rev.) i2c: add Kconfig help text for slave mode
      (Rev.) i2c: slave-eeprom: update documentation

 Documentation/i2c/slave-eeprom-backend.rst  | 22 +++++++++++++++++-----
 drivers/i2c/Kconfig                         |  7 +++++++
 drivers/i2c/algos/i2c-algo-pca.c            |  3 ++-
 drivers/i2c/busses/i2c-designware-platdrv.c | 15 ++++++++++++++-
 drivers/i2c/busses/i2c-eg20t.c              |  1 +
 drivers/i2c/busses/i2c-mlxcpld.c            |  4 ++--
 6 files changed, 43 insertions(+), 9 deletions(-)

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Re: [PULL REQUEST] i2c for 5.8

[pr-tracker-bot]

The pull request you sent on Sat, 27 Jun 2020 20:20:57 +0200:

> git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git i2c/for-next

has been merged into torvalds/linux.git:
https://git.kernel.org/torvalds/c/8bf9865187f6c3130b5c748a3212d591c9d563de

Thank you!

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[PULL REQUEST] i2c for 5.8

[Wolfram Sang]

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Linus,

This I2C pull request contains a 5.8 regression fix for the Designware
driver, a register bitfield fix for the fsi driver, and a missing sanity
check for the I2C core.

Please pull.

Thanks,

   Wolfram


The following changes since commit 48778464bb7d346b47157d21ffde2af6b2d39110:

  Linux 5.8-rc2 (2020-06-21 15:45:29 -0700)

are available in the Git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git i2c/for-next

for you to fetch changes up to 40e05200593af06633f64ab0effff052eee6f076:

  i2c: core: check returned size of emulated smbus block read (2020-06-26 10:18:35 +0200)

----------------------------------------------------------------
Andy Shevchenko (1):
      i2c: designware: Adjust bus speed independently of ACPI

Eddie James (1):
      i2c: fsi: Fix the port number field in status register

Mans Rullgard (1):
      i2c: core: check returned size of emulated smbus block read


with much appreciated quality assurance from
----------------------------------------------------------------
John Stultz (1):
      (Test) i2c: designware: Adjust bus speed independently of ACPI

 drivers/i2c/busses/i2c-designware-common.c  | 25 +++++++++++++++++--------
 drivers/i2c/busses/i2c-designware-core.h    |  3 +--
 drivers/i2c/busses/i2c-designware-pcidrv.c  |  2 +-
 drivers/i2c/busses/i2c-designware-platdrv.c |  2 +-
 drivers/i2c/busses/i2c-fsi.c                |  2 +-
 drivers/i2c/i2c-core-smbus.c                |  7 +++++++
 6 files changed, 28 insertions(+), 13 deletions(-)

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Re: [PULL REQUEST] i2c for 5.8

[Andy Shevchenko]

On Tue, Jun 23, 2020 at 5:05 AM John Stultz <john.stultz@linaro.org> wrote:
> On Sat, Jun 13, 2020 at 4:36 AM Wolfram Sang <wsa@kernel.org> wrote:

...

> > Andy Shevchenko (17):
> ...
> >       i2c: designware: Move ACPI parts into common module
>
> Just as a heads up. I'm seeing a regression from this merge that I
> bisected down to the patch above (f9288fcc5c615), with the HiKey
> board. It seems the adv7511 (HDMI bridge) driver isn't probing, which
> causes graphics to fail.
>
> I've just bisected it down and haven't managed to do much debugging,
> but I wanted to raise a flag on this. Let me know if there is anything
> you'd like me to try right off.

Thank you for the report!

The above change was purely clean up  / refactoring to get PCI
enumerated devices used to ACPI additional data. I bet your patch is
correct, but I will look closer and see what is the real root cause of
such behaviour. I'll comment on your patch separately.


-- 
With Best Regards,
Andy Shevchenko

Re: [PULL REQUEST] i2c for 5.8

[John Stultz]

On Sat, Jun 13, 2020 at 4:36 AM Wolfram Sang <wsa@kernel.org> wrote:
>
> I2C has quite some patches for you this time. I hope it is the move to
> per-driver-maintainers which is now showing results. We will see.
>
> Big news is two new drivers (Nuvoton NPCM and Qualcomm CCI), larger
> refactoring of the Designware, Tegra, and PXA drivers, the Cadence
> driver supports being a slave now, and there is support to
> instanciate SPD eeproms for well-known cases (which will be user-visible
> because the i801 driver supports it), and some
> devm_platform_ioremap_resource() conversions which blow up the diffstat.
>
> Note that I applied the Nuvoton driver quite late, so some minor fixup patches
> arrived during the merge window. I chose to apply them right away
> because they were trivial.
>
> Please pull.
>
> Thanks,
>
>    Wolfram
>
>
> The following changes since commit 0e698dfa282211e414076f9dc7e83c1c288314fd:
>
>   Linux 5.7-rc4 (2020-05-03 14:56:04 -0700)
>
> are available in the Git repository at:
>
>   git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git i2c/for-5.8
>
> for you to fetch changes up to d790eeb3db6aefac39ffa06e598eb31b7352ca4f:
>
>   i2c: Drop stray comma in MODULE_AUTHOR statements (2020-06-11 12:32:14 +0200)
>
> ----------------------------------------------------------------
...
> Andy Shevchenko (17):
...
>       i2c: designware: Move ACPI parts into common module

Just as a heads up. I'm seeing a regression from this merge that I
bisected down to the patch above (f9288fcc5c615), with the HiKey
board. It seems the adv7511 (HDMI bridge) driver isn't probing, which
causes graphics to fail.

I've just bisected it down and haven't managed to do much debugging,
but I wanted to raise a flag on this. Let me know if there is anything
you'd like me to try right off.

thanks
-john

Re: [PULL REQUEST] i2c for 5.8

[pr-tracker-bot]

The pull request you sent on Sat, 13 Jun 2020 13:33:28 +0200:

> git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git i2c/for-5.8

has been merged into torvalds/linux.git:
https://git.kernel.org/torvalds/c/91fa58840ae22cbf6d7c505ce6564c4c48f29af3

Thank you!

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[PULL REQUEST] i2c for 5.8

[Wolfram Sang]

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Linus,

I2C has quite some patches for you this time. I hope it is the move to
per-driver-maintainers which is now showing results. We will see.

Big news is two new drivers (Nuvoton NPCM and Qualcomm CCI), larger
refactoring of the Designware, Tegra, and PXA drivers, the Cadence
driver supports being a slave now, and there is support to
instanciate SPD eeproms for well-known cases (which will be user-visible
because the i801 driver supports it), and some
devm_platform_ioremap_resource() conversions which blow up the diffstat.

Note that I applied the Nuvoton driver quite late, so some minor fixup patches
arrived during the merge window. I chose to apply them right away
because they were trivial.

Please pull.

Thanks,

   Wolfram


The following changes since commit 0e698dfa282211e414076f9dc7e83c1c288314fd:

  Linux 5.7-rc4 (2020-05-03 14:56:04 -0700)

are available in the Git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git i2c/for-5.8

for you to fetch changes up to d790eeb3db6aefac39ffa06e598eb31b7352ca4f:

  i2c: Drop stray comma in MODULE_AUTHOR statements (2020-06-11 12:32:14 +0200)

----------------------------------------------------------------
Adam Honse (1):
      i2c: piix4: Detect secondary SMBus controller on AMD AM4 chipsets

Aishwarya R (1):
      i2c: powermac: Simplify reading the "reg" and "i2c-address" property

Aishwarya Ramakrishnan (1):
      i2c: nvidia-gpu: Use PTR_ERR_OR_ZERO() to simplify code

Alain Volmat (3):
      dt-bindings: i2c: i2c-stm32f7: allow clock-frequency range
      i2c: stm32f7: allows for any bus frequency
      i2c: fix missing pm_runtime_put_sync in i2c_device_probe

Andy Shevchenko (17):
      i2c: mux: pca954x: Refactor pca954x_irq_handler()
      i2c: mux: pca954x: Make use of device properties
      i2c: mux: pca954x: Move device_remove_file() out of pca954x_cleanup()
      i2c: mux: pca954x: Convert license to SPDX identifier
      i2c: designware: Use devm_platform_ioremap_resource() to simplify code
      i2c: designware: Move configuration routines to respective modules
      i2c: designware: Switch PCI driver to use i2c_dw_configure_master()
      i2c: designware: Rename i2c_dw_probe() to i2c_dw_probe_master()
      i2c: designware: Allow slave mode for PCI enumerated devices
      i2c: designware: Get rid of PCI driver specifics in common code
      i2c: designware: Include proper headers in i2c-desingware-core.h
      i2c: designware: Move i2c_dw_validate_speed() helper to a common code
      i2c: designware: Drop unneeded condition in i2c_dw_validate_speed()
      i2c: designware: Move ACPI parts into common module
      i2c: designware: Read counters from ACPI for PCI driver
      i2c: designware: Drop hard coded FIFO depth assignment
      i2c: acpi: Drop double check for ACPI companion device

Atsushi Nemoto (2):
      i2c: altera: Fix race between xfer_msg and isr thread
      i2c: altera: cleanup spinlock

Bibby Hsieh (2):
      dt-binding: i2c: add bus-supply property
      i2c: core: support bus regulator controlling in adapter

Björn Ardö (1):
      i2c: slave-eeprom: Make it possible to pre-load eeprom data

Christophe JAILLET (1):
      i2c: mux: demux-pinctrl: Fix an error handling path in 'i2c_demux_pinctrl_probe()'

Codrin Ciubotariu (2):
      i2c: at91: Send bus clear command if SDA is down
      i2c: at91: Fix pinmux after devm_gpiod_get() for bus recovery

Dan Carpenter (2):
      i2c: stm32f7: prevent array underflow in stm32f7_get_lower_rate()
      i2c: npcm7xx: Fix a couple of error codes in probe

Dave Stevenson (1):
      i2c: brcmstb: Fix handling of optional interrupt

Dejin Zheng (3):
      i2c: busses: convert to devm_platform_ioremap_resource
      i2c: busses: convert to devm_platform_get_and_ioremap_resource
      i2c: busses: remove duplicate dev_err()

Dmitry Osipenko (2):
      i2c: tegra: Better handle case where CPU0 is busy for a long time
      i2c: tegra: Synchronize DMA before termination

Etienne Carriere (1):
      i2c: stm32: don't print an error on probe deferral

Fabrice Gasnier (1):
      i2c: i2c-stm32f7: improve nack debug message

Geert Uytterhoeven (1):
      i2c: i801: Use GPIO_LOOKUP() helper macro

Gustavo A. R. Silva (2):
      i2c: mux: Replace zero-length array with flexible-array
      i2c: npcm7xx: Remove unnecessary parentheses

Jason Yan (2):
      i2c: qup: remove unneeded conversion to bool
      i2c: powermac: use true,false for bool variable

Jean Delvare (3):
      i2c: smbus: Add a way to instantiate SPD EEPROMs automatically
      i2c: i801: Instantiate SPD EEPROMs automatically
      i2c: Drop stray comma in MODULE_AUTHOR statements

Loic Poulain (1):
      i2c: Add Qualcomm CCI I2C driver

Lubomir Rintel (1):
      i2c: pxa: don't error out if there's no pinctrl

Max Staudt (1):
      i2c: icy: Fix build with CONFIG_AMIGA_PCMCIA=n

Maxime Ripard (1):
      i2c: brcmstb: Allow to compile it on BCM2835

Qii Wang (2):
      MAINTAINERS: add maintainer for mediatek i2c controller driver
      i2c: mediatek: Add i2c ac-timing adjust support

Radu Pirea (1):
      i2c: cadence: Added slave support

Rayagonda Kokatanur (1):
      i2c: iproc: add support for SMBUS quick cmd

Russell King (19):
      i2c: pxa: use official address byte helper
      i2c: pxa: remove unneeded includes
      i2c: pxa: re-arrange includes to be in alphabetical order
      i2c: pxa: re-arrange functions to flow better
      i2c: pxa: re-arrange register field definitions
      i2c: pxa: add and use definitions for IBMR register
      i2c: pxa: always set fm and hs members for each type
      i2c: pxa: move private definitions to i2c-pxa.c
      i2c: pxa: move DT IDs along side platform IDs
      i2c: pxa: fix i2c_pxa_scream_blue_murder() debug output
      i2c: pxa: clean up decode_bits()
      i2c: pxa: fix i2c_pxa_wait_bus_not_busy() boundary condition
      i2c: pxa: consolidate i2c_pxa_*xfer() implementations
      i2c: pxa: avoid complaints with non-responsive slaves
      i2c: pxa: ensure timeout messages are unique
      i2c: pxa: remove some unnecessary debug
      i2c: pxa: clear all master action bits in i2c_pxa_stop_message()
      i2c: pxa: use master-abort for device probes
      i2c: pxa: implement generic i2c bus recovery

Serge Semin (11):
      dt-bindings: i2c: Convert DW I2C binding to DT schema
      dt-bindings: i2c: Convert DW I2C slave to the DW I2C master example
      dt-bindings: i2c: dw: Add Baikal-T1 SoC I2C controller
      i2c: designware: Use `-y` to build multi-object modules
      i2c: designware: slave: Set DW I2C core module dependency
      i2c: designware: Add Baytrail sem config DW I2C platform dependency
      i2c: designware: Discard Cherry Trail model flag
      i2c: designware: Convert driver to using regmap API
      i2c: designware: Retrieve quirk flags as early as possible
      i2c: designware: Move reg-space remapping into a dedicated function
      i2c: designware: Add Baikal-T1 System I2C support

Tali Perry (4):
      dt-bindings: i2c: npcm7xx: add NPCM I2C controller
      i2c: npcm7xx: Add Nuvoton NPCM I2C controller driver
      i2c: npcm7xx: Add support for slave mode for Nuvoton
      MAINTAINERS: npcm7xx: Add maintainer for Nuvoton NPCM BMC

Tang Bin (2):
      i2c: efm32: Omit superfluous error message in efm32_i2c_probe()
      i2c: efm32: Avoid unnecessary check in efm32_i2c_probe()

Thierry Reding (5):
      Revert "i2c: tegra: Fix suspending in active runtime PM state"
      i2c: tegra: Restore pinmux on system resume
      i2c: tegra: Keep IRQs enabled during suspend/resume
      i2c: tegra: Use FIELD_PREP/FIELD_GET macros
      i2c: tegra: Add support for the VI I2C on Tegra210

Todor Tomov (1):
      dt-bindings: i2c: Add binding for Qualcomm CCI I2C controller

Viresh Kumar (1):
      i2c: sh_mobile: simplify code and remove false compilation warning

Wan Ahmad Zainie (2):
      i2c: designware: Calculate SCL timing parameter for Fast Mode Plus
      i2c: designware: Calculate SCL timing parameter for High Speed Mode

Wolfram Sang (16):
      i2c: refactor parsing of timings
      i2c: regroup documentation of bindings
      platform/mellanox: mlxreg-hotplug: convert to use i2c_new_client_device()
      i2c: use my kernel.org address from now on
      i2c: algo-pca: update contact email
      i2c: slave-eeprom: add support for 24c512 EEPROMs
      i2c: reword explanation about atomic transfers
      Merge branch 'i2c/for-current-fixed' into i2c/for-5.8
      Merge tag 'for-5.8-i2c' of git://git.kernel.org/.../tegra/linux into i2c/for-5.8
      Revert "i2c: core: support bus regulator controlling in adapter"
      Revert "dt-binding: i2c: add bus-supply property"
      i2c: save a variable in i2c_detect()
      i2c: slave-eeprom: skip useless initialization
      i2c: slave-eeprom: update documentation to recent changes
      i2c: avoid confusing naming in header
      i2c: add 'single-master' property to generic bindings

kernel test robot (1):
      i2c: npcm7xx: npcm_i2caddr[] can be static


with much appreciated quality assurance from
----------------------------------------------------------------
Ajay Gupta (1):
      (Rev.) i2c: nvidia-gpu: Use PTR_ERR_OR_ZERO() to simplify code

Alain Volmat (1):
      (Rev.) i2c: stm32f7: prevent array underflow in stm32f7_get_lower_rate()

Andrew Lunn (1):
      (Rev.) i2c: pxa: implement generic i2c bus recovery

Andy Shevchenko (11):
      (Rev.) i2c: npcm7xx: Add support for slave mode for Nuvoton
      (Rev.) i2c: npcm7xx: Add Nuvoton NPCM I2C controller driver
      (Rev.) i2c: designware: Add Baikal-T1 System I2C support
      (Rev.) i2c: designware: Move reg-space remapping into a dedicated function
      (Rev.) i2c: designware: Retrieve quirk flags as early as possible
      (Rev.) i2c: designware: Convert driver to using regmap API
      (Rev.) i2c: designware: Discard Cherry Trail model flag
      (Rev.) i2c: designware: Add Baytrail sem config DW I2C platform dependency
      (Rev.) i2c: busses: remove duplicate dev_err()
      (Rev.) i2c: designware: Calculate SCL timing parameter for High Speed Mode
      (Rev.) i2c: designware: Calculate SCL timing parameter for Fast Mode Plus

Barry Song (1):
      (Rev.) i2c: busses: convert to devm_platform_ioremap_resource

Bjorn Andersson (3):
      (Rev.) i2c: qup: remove unneeded conversion to bool
      (Rev.) i2c: Add Qualcomm CCI I2C driver
      (Rev.) i2c: busses: convert to devm_platform_ioremap_resource

Erhard Furtner (1):
      (Test) i2c: powermac: Simplify reading the "reg" and "i2c-address" property

Jarkko Nikula (3):
      (Rev.) i2c: Drop stray comma in MODULE_AUTHOR statements
      (Test) i2c: designware: Convert driver to using regmap API
      (Rev.) i2c: fix missing pm_runtime_put_sync in i2c_device_probe

Jean Delvare (2):
      (Rev.) i2c: i801: Use GPIO_LOOKUP() helper macro
      (Rev.) i2c: piix4: Detect secondary SMBus controller on AMD AM4 chipsets

Patrick Williams (1):
      (Rev.) i2c: slave-eeprom: add support for 24c512 EEPROMs

Peter Rosin (5):
      (Rev.) i2c: mux: Replace zero-length array with flexible-array
      (Rev.) i2c: mux: pca954x: Convert license to SPDX identifier
      (Rev.) i2c: mux: pca954x: Move device_remove_file() out of pca954x_cleanup()
      (Rev.) i2c: mux: pca954x: Make use of device properties
      (Rev.) i2c: mux: pca954x: Refactor pca954x_irq_handler()

Pierre-Yves MORDRET (3):
      (Rev.) i2c: stm32f7: allows for any bus frequency
      (Rev.) i2c: stm32: don't print an error on probe deferral
      (Rev.) i2c: i2c-stm32f7: improve nack debug message

Rob Herring (8):
      (Rev.) dt-bindings: i2c: npcm7xx: add NPCM I2C controller
      (Rev.) i2c: add 'single-master' property to generic bindings
      (Rev.) dt-bindings: i2c: dw: Add Baikal-T1 SoC I2C controller
      (Rev.) dt-bindings: i2c: Convert DW I2C slave to the DW I2C master example
      (Rev.) dt-bindings: i2c: Convert DW I2C binding to DT schema
      (Rev.) i2c: regroup documentation of bindings
      (Rev.) dt-bindings: i2c: i2c-stm32f7: allow clock-frequency range
      (Rev.) dt-bindings: i2c: Add binding for Qualcomm CCI I2C controller

Robert Foss (2):
      (Test) i2c: Add Qualcomm CCI I2C driver
      (Rev.) dt-bindings: i2c: Add binding for Qualcomm CCI I2C controller

Sebastian Reichel (2):
      (Rev.) i2c: piix4: Detect secondary SMBus controller on AMD AM4 chipsets
      (Test) i2c: piix4: Detect secondary SMBus controller on AMD AM4 chipsets

Thor Thayer (1):
      (Rev.) i2c: altera: cleanup spinlock

Tomasz Figa (1):
      (Rev.) i2c: core: support bus regulator controlling in adapter

Wolfram Sang (1):
      (Test) i2c: sh_mobile: simplify code and remove false compilation warning

 .mailmap                                           |    2 +
 .../devicetree/bindings/i2c/i2c-designware.txt     |   73 -
 .../devicetree/bindings/i2c/i2c-qcom-cci.txt       |   92 +
 Documentation/devicetree/bindings/i2c/i2c.txt      |   73 +-
 .../bindings/i2c/nuvoton,npcm7xx-i2c.yaml          |   62 +
 .../bindings/i2c/snps,designware-i2c.yaml          |  156 ++
 .../devicetree/bindings/i2c/st,stm32-i2c.yaml      |    8 +-
 MAINTAINERS                                        |   10 +-
 drivers/i2c/algos/i2c-algo-pca.c                   |    2 +-
 drivers/i2c/busses/Kconfig                         |   60 +-
 drivers/i2c/busses/Makefile                        |   19 +-
 drivers/i2c/busses/i2c-altera.c                    |   30 +-
 drivers/i2c/busses/i2c-at91-core.c                 |    2 +
 drivers/i2c/busses/i2c-at91-master.c               |   69 +-
 drivers/i2c/busses/i2c-at91.h                      |    7 +-
 drivers/i2c/busses/i2c-axxia.c                     |    8 +-
 drivers/i2c/busses/i2c-bcm-iproc.c                 |   10 +-
 drivers/i2c/busses/i2c-bcm-kona.c                  |    7 +-
 drivers/i2c/busses/i2c-brcmstb.c                   |   20 +-
 drivers/i2c/busses/i2c-cadence.c                   |  323 ++-
 drivers/i2c/busses/i2c-cht-wc.c                    |    6 +-
 drivers/i2c/busses/i2c-davinci.c                   |    4 +-
 drivers/i2c/busses/i2c-designware-common.c         |  327 ++-
 drivers/i2c/busses/i2c-designware-core.h           |   75 +-
 drivers/i2c/busses/i2c-designware-master.c         |  192 +-
 drivers/i2c/busses/i2c-designware-pcidrv.c         |   86 +-
 drivers/i2c/busses/i2c-designware-platdrv.c        |  276 +--
 drivers/i2c/busses/i2c-designware-slave.c          |   88 +-
 drivers/i2c/busses/i2c-digicolor.c                 |    4 +-
 drivers/i2c/busses/i2c-efm32.c                     |    4 -
 drivers/i2c/busses/i2c-emev2.c                     |    4 +-
 drivers/i2c/busses/i2c-exynos5.c                   |    8 +-
 drivers/i2c/busses/i2c-hix5hd2.c                   |    4 +-
 drivers/i2c/busses/i2c-i801.c                      |   12 +-
 drivers/i2c/busses/i2c-icy.c                       |    1 +
 drivers/i2c/busses/i2c-img-scb.c                   |    8 +-
 drivers/i2c/busses/i2c-imx-lpi2c.c                 |    4 +-
 drivers/i2c/busses/i2c-jz4780.c                    |    4 +-
 drivers/i2c/busses/i2c-lpc2k.c                     |    8 +-
 drivers/i2c/busses/i2c-meson.c                     |    8 +-
 drivers/i2c/busses/i2c-mt65xx.c                    |  329 ++-
 drivers/i2c/busses/i2c-mv64xxx.c                   |    4 +-
 drivers/i2c/busses/i2c-npcm7xx.c                   | 2342 ++++++++++++++++++++
 drivers/i2c/busses/i2c-nvidia-gpu.c                |    5 +-
 drivers/i2c/busses/i2c-octeon-platdrv.c            |    4 +-
 drivers/i2c/busses/i2c-omap.c                      |    4 +-
 drivers/i2c/busses/i2c-owl.c                       |    8 +-
 drivers/i2c/busses/i2c-pca-platform.c              |    3 +-
 drivers/i2c/busses/i2c-piix4.c                     |    3 +-
 drivers/i2c/busses/i2c-pnx.c                       |    1 -
 drivers/i2c/busses/i2c-powermac.c                  |   18 +-
 drivers/i2c/busses/i2c-pxa.c                       |  870 +++++---
 drivers/i2c/busses/i2c-qcom-cci.c                  |  791 +++++++
 drivers/i2c/busses/i2c-qup.c                       |   18 +-
 drivers/i2c/busses/i2c-rcar.c                      |    4 +-
 drivers/i2c/busses/i2c-rk3x.c                      |    8 +-
 drivers/i2c/busses/i2c-s3c2410.c                   |    2 +-
 drivers/i2c/busses/i2c-sh_mobile.c                 |    7 +-
 drivers/i2c/busses/i2c-sirf.c                      |    4 +-
 drivers/i2c/busses/i2c-sprd.c                      |    4 +-
 drivers/i2c/busses/i2c-stm32.c                     |   10 +-
 drivers/i2c/busses/i2c-stm32f4.c                   |    4 +-
 drivers/i2c/busses/i2c-stm32f7.c                   |  138 +-
 drivers/i2c/busses/i2c-stu300.c                    |    4 +-
 drivers/i2c/busses/i2c-sun6i-p2wi.c                |    8 +-
 drivers/i2c/busses/i2c-synquacer.c                 |    8 +-
 drivers/i2c/busses/i2c-tegra.c                     |  248 ++-
 drivers/i2c/busses/i2c-uniphier-f.c                |    4 +-
 drivers/i2c/busses/i2c-uniphier.c                  |    4 +-
 drivers/i2c/busses/i2c-xlp9xx.c                    |    8 +-
 drivers/i2c/busses/i2c-xlr.c                       |    4 +-
 drivers/i2c/busses/i2c-zx2967.c                    |    4 +-
 drivers/i2c/i2c-core-acpi.c                        |    6 +-
 drivers/i2c/i2c-core-base.c                        |   96 +-
 drivers/i2c/i2c-core-of.c                          |    2 +-
 drivers/i2c/i2c-core.h                             |    6 +-
 drivers/i2c/i2c-slave-eeprom.c                     |   39 +-
 drivers/i2c/i2c-smbus.c                            |  104 +-
 drivers/i2c/muxes/i2c-demux-pinctrl.c              |    1 +
 drivers/i2c/muxes/i2c-mux-pca954x.c                |   44 +-
 drivers/platform/mellanox/mlxreg-hotplug.c         |   11 +-
 include/linux/i2c-mux.h                            |    2 +-
 include/linux/i2c-smbus.h                          |    8 +-
 include/linux/i2c.h                                |   10 +-
 include/linux/platform_data/i2c-pxa.h              |   48 -
 85 files changed, 5962 insertions(+), 1444 deletions(-)
 delete mode 100644 Documentation/devicetree/bindings/i2c/i2c-designware.txt
 create mode 100644 Documentation/devicetree/bindings/i2c/i2c-qcom-cci.txt
 create mode 100644 Documentation/devicetree/bindings/i2c/nuvoton,npcm7xx-i2c.yaml
 create mode 100644 Documentation/devicetree/bindings/i2c/snps,designware-i2c.yaml
 create mode 100644 drivers/i2c/busses/i2c-npcm7xx.c
 create mode 100644 drivers/i2c/busses/i2c-qcom-cci.c

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