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linux/drivers/i2c/busses
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Linus Torvalds c77756d3da Minor changes to the I2C core. Most changes are in the drivers section 
and are described by Andi in the merge commit
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Merge tag 'i2c-for-6.9-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux

Pull i2c updates from Wolfram Sang:
 "Minor changes to the I2C core. Most changes are in drivers:

  The i801 and designware drivers received most of the changes,
  including refactorings and some additions.

  Recovery changes for the iMX and iMX-LPI2C are now utilizing the
  generic i2c support.

  The Cadence driver now supports system suspend and resume.

  The hisi, mpc, sh_mobile, and npcm drivers have undergone some
  cleanups and improvements. Meanwhile, Uwe continues his work on
  converting the "remove" callback to become a void function.

  The pca954x mux driver now supports additional configurations, such as
  isolating faulty channels and flushing stuck buses, among others.

  Support has been added for Renesas r8a779h0, i.MX95 LPI2C, and
  Microchip sam9x7. Meanwhile, Geert lays the groundwork for the
  upcoming R-Car Gen4"

* tag 'i2c-for-6.9-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux: (34 commits)
  i2c: sprd: Convert to platform remove callback returning void
  Documentation: i2c: Document that client auto-detection is a legacy mechanism
  i2c: remove redundant condition
  i2c: rcar: Prepare for the advent of ARCH_RCAR_GEN4
  i2c: imx-lpi2c: add generic GPIO recovery for LPI2C
  i2c: cadence: Add system suspend and resume PM support
  i2c: mpc: remove outdated macro
  i2c: mpc: use proper binding for transfer timeouts
  dt-bindings: i2c: mpc: use proper binding for transfer timeouts
  i2c: smbus: Prepare i2c_register_spd for usage on muxed segments
  i2c: constify the struct device_type usage
  i2c: designware: Implement generic polling mode code for Wangxun 10Gb NIC
  i2c: designware: Fix RX FIFO depth define on Wangxun 10Gb NIC
  i2c: designware: Move interrupt handling functions before i2c_dw_xfer()
  i2c: designware: Use accessors to DW_IC_INTR_MASK register
  i2c: designware: Do not enable interrupts shortly in polling mode
  i2c: designware: Uniform initialization flow for polling mode
  dt-bindings: i2c: at91: Add sam9x7 compatible string
  dt-bindings: i2c: imx-lpi2c: add i.MX95 LPI2C
  i2c: Remove redundant comparison in npcm_i2c_reg_slave
  ...
2024-03-15 12:09:49 -07:00
..
i2c-acorn.c
i2c-ali15x3.c i2c: Don't let i2c adapters declare I2C_CLASS_SPD support if they support I2C_CLASS_HWMON 2024-01-18 21:10:41 +01:00
i2c-ali1535.c i2c: Don't let i2c adapters declare I2C_CLASS_SPD support if they support I2C_CLASS_HWMON 2024-01-18 21:10:41 +01:00
i2c-ali1563.c i2c: Don't let i2c adapters declare I2C_CLASS_SPD support if they support I2C_CLASS_HWMON 2024-01-18 21:10:41 +01:00
i2c-altera.c i2c: Convert to platform remove callback returning void 2023-06-05 09:47:37 +02:00
i2c-amd756-s4882.c
i2c-amd756.c i2c: Don't let i2c adapters declare I2C_CLASS_SPD support if they support I2C_CLASS_HWMON 2024-01-18 21:10:41 +01:00
i2c-amd8111.c i2c: Don't let i2c adapters declare I2C_CLASS_SPD support if they support I2C_CLASS_HWMON 2024-01-18 21:10:41 +01:00
i2c-amd-mp2-pci.c i2c: amd-mp2: use msix/msi if the hardware supports 2022-11-01 13:41:22 +01:00
i2c-amd-mp2-plat.c i2c: Convert to platform remove callback returning void 2023-06-05 09:47:37 +02:00
i2c-amd-mp2.h i2c: amd-mp2: use msix/msi if the hardware supports 2022-11-01 13:41:22 +01:00
i2c-aspeed.c i2c: aspeed: Fix the dummy irq expected print 2024-03-08 10:10:27 +01:00
i2c-at91-core.c i2c: at91-core: Use devm_clk_get_enabled() 2023-10-21 20:45:29 +02:00
i2c-at91-master.c i2c: Make return value check more accurate and explicit for devm_pinctrl_get() 2023-08-26 00:18:39 +02:00
i2c-at91-slave.c
i2c-at91.h i2c: at91: remove legacy DMA left overs 2020-11-03 21:34:40 +01:00
i2c-au1550.c i2c: au1550: Remove #ifdef guards for PM related functions 2023-08-08 15:36:48 +02:00
i2c-axxia.c i2c: axxia: eliminate kernel-doc warnings 2023-10-28 14:34:53 +02:00
i2c-bcm2835.c I2C: Explicitly include correct DT includes 2023-08-14 17:47:21 +02:00
i2c-bcm-iproc.c i2c: iproc: handle invalid slave state 2023-11-08 10:16:35 +01:00
i2c-bcm-kona.c i2c: Convert to platform remove callback returning void 2023-06-05 09:47:37 +02:00
i2c-brcmstb.c i2c: brcmstb: Add support for atomic transfers 2023-10-11 18:35:26 +02:00
i2c-cadence.c i2c: cadence: Add system suspend and resume PM support 2024-03-04 23:38:23 +01:00
i2c-cbus-gpio.c i2c: Convert to platform remove callback returning void 2023-06-05 09:47:37 +02:00
i2c-ccgx-ucsi.c i2c: Introduce common module to instantiate CCGx UCSI 2022-02-15 10:04:53 +01:00
i2c-ccgx-ucsi.h i2c: Introduce common module to instantiate CCGx UCSI 2022-02-15 10:04:53 +01:00
i2c-cht-wc.c i2c: Convert to platform remove callback returning void 2023-06-05 09:47:37 +02:00
i2c-cp2615.c i2c: cp2615: Fix 'assignment to __be16' warning 2023-11-08 10:27:17 +01:00
i2c-cpm.c i2c: cpm: Remove linux,i2c-index conversion from be32 2024-01-18 21:10:42 +01:00
i2c-cros-ec-tunnel.c i2c: Convert to platform remove callback returning void 2023-06-05 09:47:37 +02:00
i2c-davinci.c I2C: Explicitly include correct DT includes 2023-08-14 17:47:21 +02:00
i2c-designware-amdpsp.c i2c: designware: Add doorbell support for Mendocino 2023-04-20 18:20:05 +08:00
i2c-designware-baytrail.c i2c: designware: Add AMD PSP I2C bus support 2022-02-11 15:38:23 +01:00
i2c-designware-common.c i2c: designware: Use accessors to DW_IC_INTR_MASK register 2024-02-27 01:51:33 +01:00
i2c-designware-core.h i2c: designware: Implement generic polling mode code for Wangxun 10Gb NIC 2024-02-27 01:51:35 +01:00
i2c-designware-master.c i2c: designware: Implement generic polling mode code for Wangxun 10Gb NIC 2024-02-27 01:51:35 +01:00
i2c-designware-pcidrv.c i2c: designware: Uniform initialization flow for polling mode 2024-02-27 01:51:32 +01:00
i2c-designware-platdrv.c i2c: designware: Uniform initialization flow for polling mode 2024-02-27 01:51:32 +01:00
i2c-designware-slave.c i2c: designware: fix idx_write_cnt in read loop 2023-06-05 11:58:20 +02:00
i2c-digicolor.c i2c: Convert to platform remove callback returning void 2023-06-05 09:47:37 +02:00
i2c-diolan-u2c.c
i2c-dln2.c i2c: dln2: Use dev_err_probe in probe function 2023-08-10 10:13:40 +02:00
i2c-eg20t.c i2c: move drivers from strlcpy to strscpy 2022-08-11 23:02:51 +02:00
i2c-elektor.c i2c: Don't let i2c adapters declare I2C_CLASS_SPD support if they support I2C_CLASS_HWMON 2024-01-18 21:10:41 +01:00
i2c-emev2.c I2C: Explicitly include correct DT includes 2023-08-14 17:47:21 +02:00
i2c-exynos5.c i2c: exynos5: Calculate t_scl_l, t_scl_h according to i2c spec 2023-10-23 17:11:40 +02:00
i2c-fsi.c i2c: fsi: Prevent adding adapters for ports without dts nodes 2020-07-24 21:31:33 +02:00
i2c-gpio.c i2c: gpio: move to per-adapter debugfs directory 2024-01-18 21:10:41 +01:00
i2c-gxp.c I2C: Explicitly include correct DT includes 2023-08-14 17:47:21 +02:00
i2c-highlander.c i2c: Convert to platform remove callback returning void 2023-06-05 09:47:37 +02:00
i2c-hisi.c i2c: hisi: Add clearing tx aempty interrupt operation 2024-02-08 09:34:19 +01:00
i2c-hix5hd2.c i2c: hix5hd2: Remove #ifdef guards for PM related functions 2023-08-08 15:36:48 +02:00
i2c-hydra.c
i2c-i801.c Minor changes to the I2C core. Most changes are in the drivers section 2024-03-15 12:09:49 -07:00
i2c-ibm_iic.c i2c: Don't let i2c adapters declare I2C_CLASS_SPD support if they support I2C_CLASS_HWMON 2024-01-18 21:10:41 +01:00
i2c-ibm_iic.h
i2c-icy.c i2c: move drivers from strlcpy to strscpy 2022-08-11 23:02:51 +02:00
i2c-img-scb.c i2c: img-scb: Remove #ifdef guards for PM related functions 2023-08-08 15:36:49 +02:00
i2c-imx-lpi2c.c i2c: imx-lpi2c: add generic GPIO recovery for LPI2C 2024-03-06 16:32:38 +01:00
i2c-imx.c Minor changes to the I2C core. Most changes are in the drivers section 2024-03-15 12:09:49 -07:00
i2c-iop3xx.c i2c: Don't let i2c adapters declare I2C_CLASS_SPD support if they support I2C_CLASS_HWMON 2024-01-18 21:10:41 +01:00
i2c-iop3xx.h
i2c-isch.c i2c: Don't let i2c adapters declare I2C_CLASS_SPD support if they support I2C_CLASS_HWMON 2024-01-18 21:10:41 +01:00
i2c-ismt.c i2c: ismt: Fix an out-of-bounds bug in ismt_access() 2022-12-07 21:27:08 +01:00
i2c-jz4780.c I2C: Explicitly include correct DT includes 2023-08-14 17:47:21 +02:00
i2c-kempld.c i2c: Don't let i2c adapters declare I2C_CLASS_SPD support if they support I2C_CLASS_HWMON 2024-01-18 21:10:41 +01:00
i2c-ljca.c i2c: Add support for Intel LJCA USB I2C driver 2023-10-11 11:33:37 +02:00
i2c-lpc2k.c I2C: Explicitly include correct DT includes 2023-08-14 17:47:21 +02:00
i2c-ls2x.c i2c: ls2x: Add driver for Loongson-2K/LS7A I2C controller 2023-02-02 22:23:59 +01:00
i2c-mchp-pci1xxxx.c i2c: mchp-pci1xxxx: Avoid cast to incompatible function type 2023-06-05 10:43:45 +02:00
i2c-meson.c I2C: Explicitly include correct DT includes 2023-08-14 17:47:21 +02:00
i2c-microchip-corei2c.c i2c: remove redundant dev_err_probe() 2023-08-08 15:36:55 +02:00
i2c-mlxbf.c i2c: mlxbf: Use devm_platform_get_and_ioremap_resource() 2023-08-14 18:09:44 +02:00
i2c-mlxcpld.c i2c: Don't let i2c adapters declare I2C_CLASS_SPD support if they support I2C_CLASS_HWMON 2024-01-18 21:10:41 +01:00
i2c-mpc.c i2c: mpc: remove outdated macro 2024-03-04 23:36:31 +01:00
i2c-mt65xx.c i2c: mt65xx: allow optional pmic clock 2023-09-19 22:00:22 +02:00
i2c-mt7621.c I2C: Explicitly include correct DT includes 2023-08-14 17:47:21 +02:00
i2c-mv64xxx.c i2c: Use device_get_match_data() 2023-10-10 21:41:14 +02:00
i2c-mxs.c I2C: Explicitly include correct DT includes 2023-08-14 17:47:21 +02:00
i2c-nforce2-s4985.c
i2c-nforce2.c i2c: Don't let i2c adapters declare I2C_CLASS_SPD support if they support I2C_CLASS_HWMON 2024-01-18 21:10:41 +01:00
i2c-nomadik.c i2c: nomadik: Remove #ifdef guards for PM related functions 2023-08-08 15:36:49 +02:00
i2c-npcm7xx.c i2c: Remove redundant comparison in npcm_i2c_reg_slave 2024-02-14 22:51:54 +01:00
i2c-nvidia-gpu.c usb: typec: ucsi: Mark dGPUs as DEVICE scope 2023-06-14 10:47:11 +02:00
i2c-ocores.c i2c: ocores: Move system PM hooks to the NOIRQ phase 2023-11-13 12:43:42 -05:00
i2c-octeon-core.c i2c: octeon: check correct size of maximum RECV_LEN packet 2021-01-17 12:26:55 +01:00
i2c-octeon-core.h
i2c-octeon-platdrv.c i2c: Convert to platform remove callback returning void 2023-06-05 09:47:37 +02:00
i2c-omap.c i2c: Use device_get_match_data() 2023-10-10 21:41:14 +02:00
i2c-opal.c i2c: Convert to platform remove callback returning void 2023-06-05 09:47:37 +02:00
i2c-owl.c I2C: Explicitly include correct DT includes 2023-08-14 17:47:21 +02:00
i2c-parport.c i2c: move drivers from strlcpy to strscpy 2022-08-11 23:02:51 +02:00
i2c-pasemi-core.c i2c: pasemi: split driver into two separate modules 2024-02-14 22:15:07 +01:00
i2c-pasemi-core.h i2c: /pasemi: PASemi I2C controller IRQ enablement 2022-11-12 21:30:16 +01:00
i2c-pasemi-pci.c i2c: Don't let i2c adapters declare I2C_CLASS_SPD support if they support I2C_CLASS_HWMON 2024-01-18 21:10:41 +01:00
i2c-pasemi-platform.c i2c: pasemi-platform: Use devm_clk_get_enabled() 2023-06-23 11:56:34 +02:00
i2c-pca-isa.c isa: Make the remove callback for isa drivers return void 2021-01-26 07:42:27 +01:00
i2c-pca-platform.c I2C: Explicitly include correct DT includes 2023-08-14 17:47:21 +02:00
i2c-piix4.c i2c: Don't let i2c adapters declare I2C_CLASS_SPD support if they support I2C_CLASS_HWMON 2024-01-18 21:10:41 +01:00
i2c-pnx.c i2c: pnx: Use devm_platform_get_and_ioremap_resource() 2023-08-14 18:10:14 +02:00
i2c-powermac.c i2c: powermac: replace deprecated strncpy 2023-09-22 12:12:07 +02:00
i2c-pxa-pci.c I2C: Explicitly include correct DT includes 2023-08-14 17:47:21 +02:00
i2c-pxa.c Revert "i2c: pxa: move to generic GPIO recovery" 2023-11-12 20:52:29 -05:00
i2c-qcom-cci.c i2c: qcom-cci: Fix error checking in cci_probe() 2023-08-25 22:07:10 +02:00
i2c-qcom-geni.c i2c: qcom-geni: Correct I2C TRE sequence 2024-02-12 17:04:32 +01:00
i2c-qup.c i2c: qup: Remove #ifdef guards for PM related functions 2023-08-08 15:36:50 +02:00
i2c-rcar.c i2c: rcar: add FastMode+ support for Gen4 2024-01-18 21:10:42 +01:00
i2c-riic.c i2c: riic: avoid potential division by zero 2023-09-19 11:11:09 +02:00
i2c-rk3x.c This cycle, I2C removes the currently unused CLASS_DDC support 2024-01-18 17:29:01 -08:00
i2c-robotfuzz-osif.c i2c: robotfuzz-osif: fix control-request directions 2021-06-24 22:08:00 +02:00
i2c-rzv2m.c i2c: rzv2m: Disable the operation of unit in case of error 2023-06-05 12:03:35 +02:00
i2c-s3c2410.c i2c: s3c24xx: add support for atomic transfers 2024-01-18 21:10:42 +01:00
i2c-scmi.c i2c: Don't let i2c adapters declare I2C_CLASS_SPD support if they support I2C_CLASS_HWMON 2024-01-18 21:10:41 +01:00
i2c-sh7760.c i2c: Don't let i2c adapters declare I2C_CLASS_SPD support if they support I2C_CLASS_HWMON 2024-01-18 21:10:41 +01:00
i2c-sh_mobile.c i2c: sh_mobile: Switch R-Mobile A1/APE6 and SH-Mobile AG5 to new frequency calculation 2024-02-08 09:34:17 +01:00
i2c-sibyte.c i2c: Don't let i2c adapters declare I2C_CLASS_SPD support if they support I2C_CLASS_HWMON 2024-01-18 21:10:41 +01:00
i2c-simtec.c i2c: Convert to platform remove callback returning void 2023-06-05 09:47:37 +02:00
i2c-sis96x.c i2c: Don't let i2c adapters declare I2C_CLASS_SPD support if they support I2C_CLASS_HWMON 2024-01-18 21:10:41 +01:00
i2c-sis630.c i2c: Don't let i2c adapters declare I2C_CLASS_SPD support if they support I2C_CLASS_HWMON 2024-01-18 21:10:41 +01:00
i2c-sis5595.c i2c: Don't let i2c adapters declare I2C_CLASS_SPD support if they support I2C_CLASS_HWMON 2024-01-18 21:10:41 +01:00
i2c-sprd.c i2c: sprd: Convert to platform remove callback returning void 2024-03-08 08:02:47 +01:00
i2c-st.c i2c: st: Use devm_platform_get_and_ioremap_resource() 2023-08-14 18:09:57 +02:00
i2c-stm32.c i2c: stm32: Simplify with dev_err_probe() 2020-09-21 11:45:43 +02:00
i2c-stm32.h
i2c-stm32f4.c i2c: stm32f4: Use devm_clk_get_enabled() 2023-10-23 17:29:34 +02:00
i2c-stm32f7.c i2c: stm32f7: add support for stm32mp25 soc 2024-01-18 21:10:44 +01:00
i2c-sun6i-p2wi.c i2c: sun6i-p2wi: Prevent potential division by zero 2023-10-29 20:30:07 +01:00
i2c-synquacer.c i2c: synquacer: Use dev_err_probe in probe function 2023-08-10 10:13:57 +02:00
i2c-taos-evm.c i2c: move drivers from strlcpy to strscpy 2022-08-11 23:02:51 +02:00
i2c-tegra-bpmp.c I2C: Explicitly include correct DT includes 2023-08-14 17:47:21 +02:00
i2c-tegra.c I2C has mainly cleanups this time and a few driver improvements. Because 2023-09-04 13:44:11 -07:00
i2c-thunderx-pcidrv.c drivers: i2c: thunderx: Allow driver to work with ACPI defined TWSI controllers 2022-05-21 13:41:28 +02:00
i2c-tiny-usb.c i2c: tiny-usb: check usb base class before assuming the interface on device is for this driver 2023-08-14 15:14:42 +02:00
i2c-uniphier-f.c i2c: uniphier-f: Use devm_clk_get_enabled() 2023-06-23 12:22:34 +02:00
i2c-uniphier.c i2c: uniphier: Use devm_clk_get_enabled() 2023-06-23 12:22:41 +02:00
i2c-versatile.c i2c: versatile: Use devm_platform_get_and_ioremap_resource() 2023-06-14 10:40:09 +02:00
i2c-via.c i2c: Don't let i2c adapters declare I2C_CLASS_SPD support if they support I2C_CLASS_HWMON 2024-01-18 21:10:41 +01:00
i2c-viapro.c i2c: Don't let i2c adapters declare I2C_CLASS_SPD support if they support I2C_CLASS_HWMON 2024-01-18 21:10:41 +01:00
i2c-viperboard.c i2c: Convert to platform remove callback returning void 2023-06-05 09:47:37 +02:00
i2c-virtio.c i2c: virtio: Remove #ifdef guards for PM related functions 2023-08-08 15:36:53 +02:00
i2c-wmt.c i2c: wmt: Fix an error handling path in wmt_i2c_probe() 2024-03-08 10:10:26 +01:00
i2c-xgene-slimpro.c i2c: xgene-slimpro: Migrate to use generic PCC shmem related macros 2023-09-29 11:55:21 +01:00
i2c-xiic.c i2c: xiic: Correct return value check for xiic_reinit() 2023-09-22 12:04:39 +02:00
i2c-xlp9xx.c i2c: xlp9xx: Use dev_err_probe in probe function 2023-08-10 10:12:55 +02:00
Kconfig i2c: rcar: Prepare for the advent of ARCH_RCAR_GEN4 2024-03-06 16:32:38 +01:00
Makefile i2c: pasemi: split driver into two separate modules 2024-02-14 22:15:07 +01:00
scx200_acb.c i2c: Don't let i2c adapters declare I2C_CLASS_SPD support if they support I2C_CLASS_HWMON 2024-01-18 21:10:41 +01:00