From patchwork Thu Jan 18 20:22:02 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Wolfram Sang X-Patchwork-Id: 763830 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 CE2732E636; Thu, 18 Jan 2024 20:22:05 +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=1705609325; cv=none; b=gs/+WFyr9ePN4V+JwIz4utC3qDpd1FWKMW++uLtW6jN7i7FW6axK9pNzyrCh7apJBvhlmopPidetenxHHnro++aj1/DapeAWNYRJ+TMX9C+wh5uSc8ZZiF73mNRRbfuws6a6/z1040k37X9ns8q8733JcVKIg4jXNawqJoE4JI8= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1705609325; c=relaxed/simple; bh=O7gbn9GGwImqDrOkRe45uLjRJUvuJ7wNNXt9ocaKnzQ=; h=Date:From:To:Cc:Subject:Message-ID:MIME-Version:Content-Type: Content-Disposition; b=q8G1KvYCjQP53R84rP766R4WUuTmWcJDmKEkxvBVhRNsFe/VN9m0BNpirtVG7XBAIXrD2RdPckqg698zhyI4pHTBrBqklBOK6CROHaUjabKoC10thJN/Lc3d5T8IN9CdDCGqdbitLOWP3xlXM6rYOcEkMn+vpXaks0/9Bo10FVE= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=Y4v1lwGh; 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="Y4v1lwGh" Received: by smtp.kernel.org (Postfix) with ESMTPSA id E04C0C433C7; Thu, 18 Jan 2024 20:22:04 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1705609325; bh=O7gbn9GGwImqDrOkRe45uLjRJUvuJ7wNNXt9ocaKnzQ=; h=Date:From:To:Cc:Subject:From; b=Y4v1lwGhXYbIWRfF2szJufLlxqVfLRCvXykcuIBad0cxgyh12L3v2bInZyWJ1JvsU XBGN0wdfiuEUBBpUqA4J/BOpS58rBCOroiUwHlNg2CxErFcHUJT58MKueSMGxMLSEC H9ZLLE3/mhIKiicXYP1zdh9HMIsJCFwhI/DJjpYvyR0vjdIJxw1Fi540zWL6gdZnz7 XbcCy4B7FeBFIox6swI+I0KmOoB5nJcuGnJTwJIm4d6ktXZGedRfVRILQXaxq+yDWR 5y382AtJgZ8IFlSVpOlO0KaaNXn664WsyP0VAP2uW9LroDI1VvblwCrn25neBg3aoM i59AJLCHeMdeQ== Date: Thu, 18 Jan 2024 21:22:02 +0100 From: Wolfram Sang To: Linus Torvalds Cc: linux-i2c@vger.kernel.org, linux-kernel@vger.kernel.org, Peter Rosin , Bartosz Golaszewski , Andi Shyti , Kim Phillips Subject: [PULL REQUEST] i2c-for-6.8-rc1-rebased 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 , Kim Phillips Precedence: bulk X-Mailing-List: linux-i2c@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Disposition: inline Linus, here is the rebased pull request which you requested. There will still be a minor merge conflict because one of the CLASS_DDC removal patches touches the intelfb-driver which is already deleted in your tree. Please pull. Wolfram The following changes since commit 2cc14f52aeb78ce3f29677c2de1f06c0e91471ab: Linux 6.7-rc3 (2023-11-26 19:59:33 -0800) are available in the Git repository at: git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git tags/i2c-for-6.8-rc1-rebased for you to fetch changes up to 4503538d3066f6dd0a66ecc902b382912b97d8a1: MAINTAINERS: use proper email for my I2C work (2024-01-18 21:10:44 +0100) ---------------------------------------------------------------- This cycle, I2C removes the currently unused CLASS_DDC support (controllers set the flag, but there is no client to use it). Also, CLASS_SPD support gets simplified to prepare removal in the future. Class based instantiation is not recommended these days anyhow. Furthermore, I2C core now creates a debugfs directory per I2C adapter. Current bus driver users were converted to use it. Then, there are also quite some driver updates. Standing out are patches for the wmt-driver which is refactored to support more variants. This is the rebased pull request where a large series for the designware driver was dropped. ---------------------------------------------------------------- Alain Volmat (6): i2c: stm32f7: use dev_err_probe upon calls of devm_request_irq i2c: stm32f7: perform most of irq job in threaded handler i2c: stm32f7: simplify status messages in case of errors dt-bindings: i2c: document st,stm32mp25-i2c compatible i2c: stm32f7: perform I2C_ISR read once at beginning of event isr i2c: stm32f7: add support for stm32mp25 soc Alexander Stein (1): i2c: imx: Make SDA actually optional for bus recovering Bartosz Golaszewski (1): eeprom: at24: use of_match_ptr() Christophe Leroy (1): i2c: cpm: Remove linux,i2c-index conversion from be32 Greg Kroah-Hartman (1): i2c: make i2c_bus_type const Hans Hu (5): i2c: wmt: Reduce redundant: bus busy check i2c: wmt: Reduce redundant: wait event complete i2c: wmt: Reduce redundant: clock mode setting i2c: wmt: Reduce redundant: function parameter i2c: wmt: Reduce redundant: REG_CR setting Heiner Kallweit (9): drm: remove I2C_CLASS_DDC support fbdev: remove I2C_CLASS_DDC support include/linux/i2c.h: remove I2C_CLASS_DDC support drm/amd/pm: Remove I2C_CLASS_SPD support i2c: Don't let i2c adapters declare I2C_CLASS_SPD support if they support I2C_CLASS_HWMON i2c: stub: Don't let i2c adapters declare I2C_CLASS_SPD support if they support I2C_CLASS_HWMON media: netup_unidvb: Don't let i2c adapters declare I2C_CLASS_SPD support if they support I2C_CLASS_HWMON staging: greybus: Don't let i2c adapters declare I2C_CLASS_SPD support if they support I2C_CLASS_HWMON i2c: mux: reg: Remove class-based device auto-detection support Jean Delvare (1): i2c: smbus: Support up to 8 SPD EEPROMs Marek Szyprowski (3): i2c: s3c24xx: fix read transfers in polling mode i2c: s3c24xx: fix transferring more than one message in polling mode i2c: s3c24xx: add support for atomic transfers Paul Menzel (2): i2c: i801: Add lis3lv02d for Dell Precision 3540 i2c: i801: Add lis3lv02d for Dell XPS 15 7590 Philipp Zabel (1): dt-bindings: at24: add ROHM BR24G04 Tim Lunn (1): i2c: rk3x: Adjust mask/value offset for i2c2 on rv1126 Wolfram Sang (6): i2c: create debugfs entry per adapter i2c: gpio: move to per-adapter debugfs directory i2c: npcm7xx: move to per-adapter debugfs directory i2c: rcar: introduce Gen4 devices i2c: rcar: add FastMode+ support for Gen4 MAINTAINERS: use proper email for my I2C work with much appreciated quality assurance from ---------------------------------------------------------------- Andi Shyti (13): (Rev.) i2c: stm32f7: simplify status messages in case of errors (Rev.) i2c: stm32f7: perform most of irq job in threaded handler (Rev.) i2c: i801: Add lis3lv02d for Dell XPS 15 7590 (Rev.) i2c: i801: Add lis3lv02d for Dell Precision 3540 (Rev.) i2c: cpm: Remove linux,i2c-index conversion from be32 (Rev.) i2c: imx: Make SDA actually optional for bus recovering (Rev.) i2c: rk3x: Adjust mask/value offset for i2c2 on rv1126 (Rev.) i2c: s3c24xx: add support for atomic transfers (Rev.) i2c: s3c24xx: fix transferring more than one message in polling mode (Rev.) i2c: s3c24xx: fix read transfers in polling mode (Rev.) i2c: rcar: add FastMode+ support for Gen4 (Rev.) i2c: rcar: introduce Gen4 devices (Rev.) drm: remove I2C_CLASS_DDC support AngeloGioacchino Del Regno (1): (Rev.) drm: remove I2C_CLASS_DDC support Chanho Park (2): (Rev.) i2c: s3c24xx: add support for atomic transfers (Rev.) i2c: s3c24xx: fix read transfers in polling mode Conor Dooley (1): (Rev.) dt-bindings: i2c: document st,stm32mp25-i2c compatible Geert Uytterhoeven (2): (Rev.) i2c: rcar: add FastMode+ support for Gen4 (Rev.) i2c: rcar: introduce Gen4 devices Neil Armstrong (1): (Rev.) drm: remove I2C_CLASS_DDC support Oleksij Rempel (1): (Rev.) i2c: imx: Make SDA actually optional for bus recovering Tali Perry (1): (Rev.) i2c: npcm7xx: move to per-adapter debugfs directory Thomas Zimmermann (1): (Rev.) drm: remove I2C_CLASS_DDC support Documentation/devicetree/bindings/eeprom/at24.yaml | 1 + .../devicetree/bindings/i2c/st,stm32-i2c.yaml | 28 ++ MAINTAINERS | 2 +- drivers/gpu/drm/amd/amdgpu/amdgpu_i2c.c | 1 - drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c | 1 - drivers/gpu/drm/amd/pm/swsmu/smu13/aldebaran_ppt.c | 1 - .../gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_0_ppt.c | 1 - .../gpu/drm/amd/pm/swsmu/smu13/smu_v13_0_6_ppt.c | 1 - drivers/gpu/drm/ast/ast_i2c.c | 1 - drivers/gpu/drm/bridge/synopsys/dw-hdmi.c | 1 - drivers/gpu/drm/display/drm_dp_helper.c | 1 - drivers/gpu/drm/display/drm_dp_mst_topology.c | 1 - drivers/gpu/drm/gma500/cdv_intel_dp.c | 1 - drivers/gpu/drm/gma500/intel_gmbus.c | 1 - drivers/gpu/drm/gma500/oaktrail_hdmi_i2c.c | 1 - drivers/gpu/drm/gma500/psb_intel_sdvo.c | 1 - drivers/gpu/drm/hisilicon/hibmc/hibmc_drm_i2c.c | 1 - drivers/gpu/drm/i915/display/intel_gmbus.c | 1 - drivers/gpu/drm/i915/display/intel_sdvo.c | 1 - drivers/gpu/drm/loongson/lsdc_i2c.c | 1 - drivers/gpu/drm/mediatek/mtk_hdmi_ddc.c | 1 - drivers/gpu/drm/mgag200/mgag200_i2c.c | 1 - drivers/gpu/drm/msm/hdmi/hdmi_i2c.c | 1 - drivers/gpu/drm/radeon/radeon_i2c.c | 1 - drivers/gpu/drm/rockchip/inno_hdmi.c | 1 - drivers/gpu/drm/rockchip/rk3066_hdmi.c | 1 - drivers/gpu/drm/sun4i/sun4i_hdmi_i2c.c | 1 - drivers/i2c/busses/i2c-ali1535.c | 2 +- drivers/i2c/busses/i2c-ali1563.c | 2 +- drivers/i2c/busses/i2c-ali15x3.c | 2 +- drivers/i2c/busses/i2c-amd756.c | 2 +- drivers/i2c/busses/i2c-amd8111.c | 2 +- drivers/i2c/busses/i2c-cpm.c | 2 +- drivers/i2c/busses/i2c-elektor.c | 2 +- drivers/i2c/busses/i2c-gpio.c | 36 +-- drivers/i2c/busses/i2c-i801.c | 2 + drivers/i2c/busses/i2c-ibm_iic.c | 2 +- drivers/i2c/busses/i2c-imx.c | 2 +- drivers/i2c/busses/i2c-iop3xx.c | 2 +- drivers/i2c/busses/i2c-isch.c | 2 +- drivers/i2c/busses/i2c-kempld.c | 3 +- drivers/i2c/busses/i2c-mlxcpld.c | 2 +- drivers/i2c/busses/i2c-nforce2.c | 2 +- drivers/i2c/busses/i2c-npcm7xx.c | 49 +-- drivers/i2c/busses/i2c-pasemi-pci.c | 2 +- drivers/i2c/busses/i2c-piix4.c | 2 +- drivers/i2c/busses/i2c-rcar.c | 51 ++- drivers/i2c/busses/i2c-rk3x.c | 8 +- drivers/i2c/busses/i2c-s3c2410.c | 61 ++-- drivers/i2c/busses/i2c-scmi.c | 2 +- drivers/i2c/busses/i2c-sh7760.c | 2 +- drivers/i2c/busses/i2c-sibyte.c | 4 +- drivers/i2c/busses/i2c-sis5595.c | 2 +- drivers/i2c/busses/i2c-sis630.c | 2 +- drivers/i2c/busses/i2c-sis96x.c | 2 +- drivers/i2c/busses/i2c-stm32f7.c | 342 +++++++++++---------- drivers/i2c/busses/i2c-via.c | 2 +- drivers/i2c/busses/i2c-viapro.c | 2 +- drivers/i2c/busses/i2c-wmt.c | 117 ++----- drivers/i2c/busses/scx200_acb.c | 2 +- drivers/i2c/i2c-core-base.c | 13 +- drivers/i2c/i2c-smbus.c | 8 +- drivers/i2c/i2c-stub.c | 2 +- drivers/i2c/muxes/i2c-mux-reg.c | 4 +- drivers/media/pci/netup_unidvb/netup_unidvb_i2c.c | 2 +- drivers/misc/eeprom/at24.c | 5 +- drivers/staging/greybus/i2c.c | 2 +- drivers/video/fbdev/core/fb_ddc.c | 1 - drivers/video/fbdev/cyber2000fb.c | 1 - drivers/video/fbdev/i740fb.c | 1 - drivers/video/fbdev/intelfb/intelfb_i2c.c | 15 +- drivers/video/fbdev/matrox/i2c-matroxfb.c | 15 +- drivers/video/fbdev/s3fb.c | 1 - drivers/video/fbdev/tdfxfb.c | 1 - drivers/video/fbdev/tridentfb.c | 1 - drivers/video/fbdev/via/via_i2c.c | 1 - include/linux/i2c.h | 5 +- include/linux/platform_data/i2c-mux-reg.h | 2 - sound/soc/rockchip/rk3399_gru_sound.c | 2 +- 79 files changed, 401 insertions(+), 455 deletions(-)