linux-kernel - [PULL REQUEST] i2c-for-6.13-part2

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Message-ID: <Z0NJRyAhq2B0Sgtb@ninjato>
Date: Sun, 24 Nov 2024 16:41:59 +0100
From: Wolfram Sang <wsa@...nel.org>
To: Linus Torvalds <torvalds@...ux-foundation.org>
Cc: linux-i2c@...r.kernel.org, linux-kernel@...r.kernel.org,
	Peter Rosin <peda@...ntia.se>, Bartosz Golaszewski <brgl@...ev.pl>,
	Andi Shyti <andi.shyti@...nel.org>
Subject: [PULL REQUEST] i2c-for-6.13-part2

The following changes since commit 9f16d5e6f220661f73b36a4be1b21575651d8833:

  Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm (2024-11-23 16:00:50 -0800)

are available in the Git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git tags/i2c-for-6.13-part2

for you to fetch changes up to 16470f60666618830cb9f0b8dfafd34a838c6dbd:

  MAINTAINERS: transfer i2c-aspeed maintainership from Brendan to Ryan (2024-11-24 16:03:51 +0100)

----------------------------------------------------------------
i2c-for-6.13-part2

Andi was super busy the last weeks, so this pull requests contains one
series (nomadik) and a number of smaller additions which were ready to
go but got nearly overlooked. Despite the late collection, they have been
properly reviewed and have been in -next for 6 days now in Andi's tree.

New feature support:
 - Added support for frequencies up to 3.4 MHz on Nomadik I2C.
 - DesignWare now accounts for bus capacitance and clock
   optimisation (declared as new parameters in the binding) to
   improve the calculation of signal rise and fall times
   (t_high and t_low).

New Hardware support:
 - DWAPB I2C controller on FUJITSU-MONAKA (new ACPI HID).
 - Allwinner A523 (new compatible ID).
 - Mobileye EyeQ6H (new compatible ID).

----------------------------------------------------------------
Andre Przywara (1):
      dt-bindings: i2c: mv64xxx: Add Allwinner A523 compatible string

Bartosz Golaszewski (1):
      i2c: qup: use generic device property accessors

Brendan Higgins (1):
      MAINTAINERS: transfer i2c-aspeed maintainership from Brendan to Ryan

Michael Wu (2):
      dt-bindings: i2c: snps,designware-i2c: declare bus capacitance and clk freq optimized
      i2c: designware: determine HS tHIGH and tLOW based on HW parameters

Théo Lebrun (6):
      dt-bindings: i2c: nomadik: add mobileye,eyeq6h-i2c bindings
      dt-bindings: i2c: nomadik: support 400kHz < clock-frequency <= 3.4MHz
      i2c: nomadik: switch from of_device_is_compatible() to of_match_device()
      i2c: nomadik: support Mobileye EyeQ6H I2C controller
      i2c: nomadik: fix BRCR computation
      i2c: nomadik: support >=1MHz speed modes

Yoshihiro Furudera (1):
      i2c: designware: Add ACPI HID for DWAPB I2C controller on FUJITSU-MONAKA


with much appreciated quality assurance from
----------------------------------------------------------------
Andy Shevchenko (2):
      (Rev.) i2c: designware: determine HS tHIGH and tLOW based on HW parameters
      (Rev.) i2c: designware: Add ACPI HID for DWAPB I2C controller on FUJITSU-MONAKA

Krzysztof Kozlowski (1):
      (Rev.) dt-bindings: i2c: snps,designware-i2c: declare bus capacitance and clk freq optimized

Linus Walleij (6):
      (Rev.) i2c: nomadik: support >=1MHz speed modes
      (Rev.) i2c: nomadik: fix BRCR computation
      (Rev.) i2c: nomadik: support Mobileye EyeQ6H I2C controller
      (Rev.) i2c: nomadik: switch from of_device_is_compatible() to of_match_device()
      (Rev.) dt-bindings: i2c: nomadik: support 400kHz < clock-frequency <= 3.4MHz
      (Rev.) dt-bindings: i2c: nomadik: add mobileye,eyeq6h-i2c bindings

Neil Armstrong (1):
      (Rev.) i2c: qup: use generic device property accessors

Rob Herring (Arm) (2):
      (Rev.) dt-bindings: i2c: nomadik: support 400kHz < clock-frequency <= 3.4MHz
      (Rev.) dt-bindings: i2c: nomadik: add mobileye,eyeq6h-i2c bindings

 .../bindings/i2c/marvell,mv64xxx-i2c.yaml          |  1 +
 .../bindings/i2c/snps,designware-i2c.yaml          | 18 +++++
 .../devicetree/bindings/i2c/st,nomadik-i2c.yaml    | 13 ++--
 MAINTAINERS                                        |  2 +-
 drivers/i2c/busses/i2c-designware-common.c         |  5 ++
 drivers/i2c/busses/i2c-designware-core.h           |  6 ++
 drivers/i2c/busses/i2c-designware-master.c         | 23 +++++-
 drivers/i2c/busses/i2c-designware-platdrv.c        |  1 +
 drivers/i2c/busses/i2c-nomadik.c                   | 87 +++++++++++++---------
 drivers/i2c/busses/i2c-qup.c                       |  4 +-
 10 files changed, 115 insertions(+), 45 deletions(-)

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