From patchwork Sun Nov 24 15:41:59 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Wolfram Sang X-Patchwork-Id: 845462 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 3B8DB2500B5; Sun, 24 Nov 2024 15:42:02 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1732462923; cv=none; b=UbXX9RTlBu/ypzxPvi8r6WeAh5liQiZEWUP6Mup4Yb3RZ5SMhixUcaMUw5XapY1RQfftHIODweLHxz/2KkwUphEv6tKv2kDc9IvPRdPTkpp4SYVieKf80uAg/yzNjkzYZmXbX25QEBNRQrfVV9vyGHH0ow9qkQYvpm9727KHvcY= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1732462923; c=relaxed/simple; bh=6lZXEv8fFFcVuaGzeVxG1JLdTfJSYtJER5SG0TtwLgk=; h=Date:From:To:Cc:Subject:Message-ID:MIME-Version:Content-Type: Content-Disposition; b=oOrtX+52lvoHPi2Nvo2zrOKo5HU3dWOtP3hQCQZf/8HVLFQLUvcCgBhqENOf0kiAuiVj504uahG4MmcAwmyAE4WIGB3HlKSQkpLF029xXXiR/88iiU/EwUKBg0ZbhKIE9yzA6t7NrjI9Cfs+HG7RK/Czv7fif5uZUpmdNZutMcI= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=VW9I/rjh; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="VW9I/rjh" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 5B9F9C4CECC; Sun, 24 Nov 2024 15:42:02 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1732462922; bh=6lZXEv8fFFcVuaGzeVxG1JLdTfJSYtJER5SG0TtwLgk=; h=Date:From:To:Cc:Subject:From; b=VW9I/rjh28otYiLXHjndSsjBMdW8BNFTyRFsz924f45+hHCZfeKoZarqHGpDYNhm+ Ga2dkFTkZBemeIvlPRV/hNt6odyNgbYaixTr3tTyVpT0W1ZV/BhgWTC779fagIiUHw EHNtAFfsabZ87JJlIzjX/jjODmtoY0FF/ARGJAY6C54LTCvpUDvc5k0TkSrBTD7NUw roqv0Ysikj73kG1JMxaDsv3fY9ZqnifBQGNXYAUV3JRvG5fZydVvBV+a5rgJ0mBMM/ TY8XD9pdhnR9PeZGbtHefipx0S/csR6T+DkjqpfAKooBRy5+wA+hw0NXJC5tb35PvX mGgTR8ofH1I0g== Date: Sun, 24 Nov 2024 16:41:59 +0100 From: Wolfram Sang To: Linus Torvalds Cc: linux-i2c@vger.kernel.org, linux-kernel@vger.kernel.org, Peter Rosin , Bartosz Golaszewski , Andi Shyti Subject: [PULL REQUEST] i2c-for-6.13-part2 Message-ID: Mail-Followup-To: Wolfram Sang , Linus Torvalds , linux-i2c@vger.kernel.org, linux-kernel@vger.kernel.org, Peter Rosin , Bartosz Golaszewski , Andi Shyti Precedence: bulk X-Mailing-List: linux-i2c@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Disposition: inline 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(-)