aboutsummaryrefslogtreecommitdiffstats
path: root/drivers/i2c
AgeCommit message (Expand)AuthorFilesLines
11 daysMerge tag 'i2c-for-6.10-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git...Linus Torvalds59-734/+1240
14 daysMerge tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rmk/linuxLinus Torvalds1-1/+0
2024-05-13Merge branch 'i2c/for-current' into i2c/for-mergewindowWolfram Sang1-4/+15
2024-05-13i2c: mux: Remove class argument from i2c_mux_add_adapter()Heiner Kallweit10-32/+10
2024-05-13Merge tag 'i2c-host-6.10' of git://git.kernel.org/pub/scm/linux/kernel/git/an...Wolfram Sang49-687/+1209
2024-05-06i2c: synquacer: Fix an error handling path in synquacer_i2c_probe()Christophe JAILLET1-13/+7
2024-05-06i2c: acpi: Unbind mux adapters before deleteHamish Martin1-4/+15
2024-05-06i2c: designware: Replace MODULE_ALIAS() with MODULE_DEVICE_TABLE()Andy Shevchenko2-4/+6
2024-05-06i2c: pxa: use 'time_left' variable with wait_event_timeout()Wolfram Sang1-7/+7
2024-05-06i2c: s3c2410: use 'time_left' variable with wait_event_timeout()Wolfram Sang1-3/+3
2024-05-06i2c: rk3x: use 'time_left' variable with wait_event_timeout()Wolfram Sang1-5/+6
2024-05-06i2c: qcom-geni: use 'time_left' variable with wait_for_completion_timeout()Wolfram Sang1-3/+4
2024-05-06i2c: jz4780: use 'time_left' variable with wait_for_completion_timeout()Wolfram Sang1-11/+11
2024-05-06i2c: synquacer: use 'time_left' variable with wait_for_completion_timeout()Wolfram Sang1-4/+4
2024-05-06i2c: stm32f7: use 'time_left' variable with wait_for_completion_timeout()Wolfram Sang1-4/+4
2024-05-06i2c: stm32f4: use 'time_left' variable with wait_for_completion_timeout()Wolfram Sang1-4/+4
2024-05-06i2c: st: use 'time_left' variable with wait_for_completion_timeout()Wolfram Sang1-4/+4
2024-05-06i2c: omap: use 'time_left' variable with wait_for_completion_timeout()Wolfram Sang1-5/+5
2024-05-06i2c: imx-lpi2c: use 'time_left' variable with wait_for_completion_timeout()Wolfram Sang1-3/+3
2024-05-06i2c: hix5hd2: use 'time_left' variable with wait_for_completion_timeout()Wolfram Sang1-4/+4
2024-05-06i2c: exynos5: use 'time_left' variable with wait_for_completion_timeout()Wolfram Sang1-6/+6
2024-05-06i2c: digicolor: use 'time_left' variable with wait_for_completion_timeout()Wolfram Sang1-3/+3
2024-05-06i2c: amd-mp2-plat: use 'time_left' variable with wait_for_completion_timeout()Wolfram Sang1-4/+4
2024-05-06i2c: ali15x3: remove printout on handled timeoutsWolfram Sang1-3/+1
2024-05-06i2c: ali1563: remove printout on handled timeoutsWolfram Sang1-1/+0
2024-05-06i2c: ali1535: remove printout on handled timeoutsWolfram Sang1-6/+2
2024-05-06i2c: i801: remove printout on handled timeoutsWolfram Sang1-3/+1
2024-05-06i2c: add zhaoxin i2c controller driverHans Hu5-5/+345
2024-05-06i2c: wmt: add platform type VIAI2C_PLAT_WMTHans Hu3-14/+27
2024-05-06i2c: wmt: fix a bug when thread blockedHans Hu2-71/+80
2024-05-06i2c: wmt: rename somethingHans Hu3-146/+143
2024-05-06i2c: wmt: split out common filesHans Hu5-430/+441
2024-05-06i2c: wmt: create wmt_i2c_init for general initHans Hu1-28/+37
2024-05-06i2c: thunderx: Adding ioclk supportPiyush Malgujar1-2/+3
2024-05-06i2c: octeon: Handle watchdog timeoutSuneel Garapati2-0/+12
2024-05-06i2c: octeon: Add platform prefix to macrosPiyush Malgujar2-31/+31
2024-05-06i2c: thunderx: Support for High speed modeSuneel Garapati3-25/+54
2024-05-06i2c: thunderx: Clock divisor logic changesSuneel Garapati3-4/+59
2024-05-06i2c: cadence: Add RISCV architecture supportJi Sheng Teoh1-1/+1
2024-05-06i2c: uniphier: remove printout on handled timeoutsWolfram Sang1-3/+1
2024-05-06i2c: uniphier-f: remove printout on handled timeoutsWolfram Sang1-1/+0
2024-05-06i2c: tegra: remove printout on handled timeoutsWolfram Sang1-2/+0
2024-05-06i2c: st: remove printout on handled timeoutsWolfram Sang1-4/+1
2024-05-06i2c: sh_mobile: remove printout on handled timeoutsWolfram Sang1-1/+0
2024-05-06i2c: rk3x: remove printout on handled timeoutsWolfram Sang1-3/+0
2024-05-06i2c: qup: remove printout on handled timeoutsWolfram Sang1-3/+1
2024-05-06i2c: qcom-geni: remove printout on handled timeoutsWolfram Sang1-4/+1
2024-05-06i2c: omap: remove printout on handled timeoutsWolfram Sang1-1/+0
2024-05-06i2c: nomadik: remove printout on handled timeoutsWolfram Sang1-5/+2
2024-05-06i2c: ismt: remove printout on handled timeoutsWolfram Sang1-1/+0
2024-05-06i2c: img-scb: remove printout on handled timeoutsWolfram Sang1-4/+1
2024-05-06i2c: davinci: remove printout on handled timeoutsWolfram Sang1-1/+0
2024-05-06i2c: cadence: remove printout on handled timeoutsWolfram Sang1-2/+0
2024-05-06i2c: bcm2835: remove printout on handled timeoutsWolfram Sang1-1/+0
2024-05-06i2c: bcm-iproc: remove printout on handled timeoutsWolfram Sang1-2/+0
2024-05-06i2c: at91-master: remove printout on handled timeoutsWolfram Sang1-1/+0
2024-05-06i2c: lpi2c: Avoid calling clk_get_rate during transferAlexander Stein1-3/+16
2024-05-06i2c: i801: Annotate apanel_addr as __ro_after_initHeiner Kallweit1-1/+1
2024-05-06i2c: mux: gpio: remove support for class-based device instantiationHeiner Kallweit1-2/+1
2024-05-06i2c: i801: Remove usage of I2C_CLASS_SPDHeiner Kallweit1-4/+0
2024-05-06i2c: designware: Add ACPI ID for Granite Rapids-D I2C controllerShanth Murthy1-0/+1
2024-05-06i2c: mpc: Removal of of_node_put with __free for auto cleanupAbhinav Jain1-7/+4
2024-05-06i2c: i801: Fix missing Kconfig dependencyHeiner Kallweit2-4/+12
2024-05-06i2c: ocores: convert to ioport_map() for IORESOURCE_IOArnd Bergmann2-15/+7
2024-05-06i2c: cadence: Avoid fifo clear after startSai Pavan Boddu1-0/+1
2024-05-06i2c: add HAS_IOPORT dependenciesNiklas Schnelle1-14/+16
2024-05-06i2c: i801: Call i2c_register_spd for muxed child segmentsHeiner Kallweit1-0/+23
2024-05-06i2c: viperboard: drop driver owner assignmentKrzysztof Kozlowski1-1/+0
2024-05-06i2c: riic: Add support for R9A09G057 SoCLad Prabhakar1-0/+17
2024-05-06i2c: riic: Pass register offsets and chip details as OF dataLad Prabhakar1-15/+41
2024-05-06i2c: riic: Introduce helper functions for I2C read/write operationsLad Prabhakar1-23/+33
2024-04-27i2c: smbus: fix NULL function pointer dereferenceWolfram Sang1-6/+6
2024-04-18ARM: 9367/1: i2c: nomadik: drop owner assignmentKrzysztof Kozlowski1-1/+0
2024-04-04i2c: pxa: hide unused icr_bits[] variableArnd Bergmann1-1/+1
2024-03-26i2c: i801: Fix a refactoring that broke a touchpad on Lenovo P1Maxim Levitsky1-3/+4
2024-03-20i2c: muxes: pca954x: Allow sharing reset GPIOChris Packham1-8/+38
2024-03-20Merge tag 'i2c-host-6.9-part2' of git://git.kernel.org/pub/scm/linux/kernel/g...Wolfram Sang1-308/+432
2024-03-15Merge tag 'i2c-for-6.9-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/...Linus Torvalds18-453/+479
2024-03-14Merge tag 'mm-nonmm-stable-2024-03-14-09-36' of git://git.kernel.org/pub/scm/...Linus Torvalds1-1/+1
2024-03-12i2c: nomadik: sort includesThéo Lebrun1-8/+8
2024-03-12i2c: nomadik: support Mobileye EyeQ5 I2C controllerThéo Lebrun1-4/+86
2024-03-12i2c: nomadik: fetch i2c-transfer-timeout-us property from devicetreeThéo Lebrun1-1/+8
2024-03-12i2c: nomadik: replace jiffies by ktime for FIFO flushing timeoutThéo Lebrun1-3/+3
2024-03-12i2c: nomadik: support short xfer timeouts using waitqueue & hrtimerThéo Lebrun1-22/+48
2024-03-12i2c: nomadik: use bitops helpersThéo Lebrun1-73/+88
2024-03-12i2c: nomadik: simplify IRQ masking logicThéo Lebrun1-12/+6
2024-03-12Merge tag 'i2c-host-6.9' of git://git.kernel.org/pub/scm/linux/kernel/git/and...Wolfram Sang16-444/+465
2024-03-08i2c: nomadik: rename private struct pointers from dev to privThéo Lebrun1-214/+214
2024-03-08i2c: aspeed: Fix the dummy irq expected printTommy Huang1-0/+1
2024-03-08i2c: wmt: Fix an error handling path in wmt_i2c_probe()Christophe JAILLET1-1/+5
2024-03-08i2c: i801: Avoid potential double call to gpiod_remove_lookup_tableHeiner Kallweit1-1/+3
2024-03-08i2c: i801: Fix using mux_pdev before it's setHeiner Kallweit1-1/+1
2024-03-08i2c: sprd: Convert to platform remove callback returning voidUwe Kleine-König1-4/+2
2024-03-06Normalise "name (ad@dr)" MODULE_AUTHORs to "name <ad@dr>"Ahelenia Ziemiańska1-1/+1
2024-03-06i2c: rcar: Prepare for the advent of ARCH_RCAR_GEN4Geert Uytterhoeven1-1/+1
2024-03-06i2c: imx-lpi2c: add generic GPIO recovery for LPI2CCarlos Song1-0/+27
2024-03-04i2c: cadence: Add system suspend and resume PM supportJi Sheng Teoh1-0/+33
2024-03-04i2c: mpc: remove outdated macroWolfram Sang1-3/+1
2024-03-04i2c: mpc: use proper binding for transfer timeoutsWolfram Sang1-6/+6
2024-03-04i2c: smbus: Prepare i2c_register_spd for usage on muxed segmentsHeiner Kallweit1-7/+12
2024-03-04i2c: constify the struct device_type usageRicardo B. Marliere1-2/+2
2024-02-27i2c: designware: Implement generic polling mode code for Wangxun 10Gb NICJarkko Nikula2-102/+75
2024-02-27i2c: designware: Fix RX FIFO depth define on Wangxun 10Gb NICJarkko Nikula1-1/+1
2024-02-27i2c: designware: Move interrupt handling functions before i2c_dw_xfer()Jarkko Nikula1-113/+113
2024-02-27i2c: designware: Use accessors to DW_IC_INTR_MASK registerJarkko Nikula3-11/+20
2024-02-27i2c: designware: Do not enable interrupts shortly in polling modeJarkko Nikula2-3/+9
2024-02-27i2c: designware: Uniform initialization flow for polling modeJarkko Nikula4-36/+11
2024-02-23i2c: imx: when being a target, mark the last read as processedCorey Minyard1-0/+5
2024-02-14i2c: Remove redundant comparison in npcm_i2c_reg_slaveRand Deeb1-3/+0
2024-02-14i2c: i801: Fix block process call transactionsJean Delvare1-2/+2
2024-02-14i2c: pasemi: split driver into two separate modulesArnd Bergmann2-4/+8
2024-02-12i2c: qcom-geni: Correct I2C TRE sequenceViken Dadhaniya1-7/+7
2024-02-08i2c: i801: Add helper i801_get_block_lenHeiner Kallweit1-15/+20
2024-02-08i2c: i801: Add SMBUS_LEN_SENTINELHeiner Kallweit1-6/+16
2024-02-08i2c: i801: Split i801_block_transactionHeiner Kallweit1-62/+50
2024-02-08i2c: i801: Add helper i801_check_and_clear_pec_errorHeiner Kallweit1-14/+24
2024-02-08i2c: i801: Define FEATURES_ICH5 as an extension of FEATURES_ICH4Heiner Kallweit1-3/+2
2024-02-08i2c: hisi: Add clearing tx aempty interrupt operationDevyn Liu1-0/+11
2024-02-08i2c: hisi: Optimized the value setting of maxwrite limit to fifo depth - 1Devyn Liu1-1/+1
2024-02-08i2c: sh_mobile: Switch R-Mobile A1/APE6 and SH-Mobile AG5 to new frequency ca...Geert Uytterhoeven1-16/+11
2024-02-08i2c: imx: move to generic GPIO recoveryEsben Haabendal1-57/+5
2024-02-08i2c: i801: Remove unused argument from tco functionsHeiner Kallweit1-6/+4
2024-02-08i2c: i801: Replace magic value with constant in dmi_check_onboard_devicesHeiner Kallweit1-1/+1
2024-02-08i2c: muxes: pca954x: Enable features on MAX7357Patrick Rudolph1-1/+42
2024-01-18Merge tag 'i2c-for-6.8-rc1-rebased' of git://git.kernel.org/pub/scm/linux/ker...Linus Torvalds37-394/+352
2024-01-18i2c: stm32f7: add support for stm32mp25 socAlain Volmat1-88/+126
2024-01-18i2c: stm32f7: perform I2C_ISR read once at beginning of event isrAlain Volmat1-7/+5
2024-01-18i2c: stm32f7: simplify status messages in case of errorsAlain Volmat1-7/+5
2024-01-18i2c: stm32f7: perform most of irq job in threaded handlerAlain Volmat1-70/+56
2024-01-18i2c: stm32f7: use dev_err_probe upon calls of devm_request_irqAlain Volmat1-10/+4
2024-01-18i2c: i801: Add lis3lv02d for Dell XPS 15 7590Paul Menzel1-0/+1
2024-01-18i2c: i801: Add lis3lv02d for Dell Precision 3540Paul Menzel1-0/+1
2024-01-18i2c: wmt: Reduce redundant: REG_CR settingHans Hu1-26/+9
2024-01-18i2c: wmt: Reduce redundant: function parameterHans Hu1-10/+5
2024-01-18i2c: wmt: Reduce redundant: clock mode settingHans Hu1-21/+7
2024-01-18i2c: wmt: Reduce redundant: wait event completeHans Hu1-14/+6
2024-01-18i2c: wmt: Reduce redundant: bus busy checkHans Hu1-12/+7
2024-01-18i2c: mux: reg: Remove class-based device auto-detection supportHeiner Kallweit1-3/+1
2024-01-18i2c: make i2c_bus_type constGreg Kroah-Hartman1-1/+1
2024-01-18i2c: cpm: Remove linux,i2c-index conversion from be32Christophe Leroy1-1/+1
2024-01-18i2c: imx: Make SDA actually optional for bus recoveringAlexander Stein1-1/+1
2024-01-18i2c: smbus: Support up to 8 SPD EEPROMsJean Delvare1-4/+4
2024-01-18i2c: rk3x: Adjust mask/value offset for i2c2 on rv1126Tim Lunn1-2/+6
2024-01-18i2c: s3c24xx: add support for atomic transfersMarek Szyprowski1-2/+19
2024-01-18i2c: s3c24xx: fix transferring more than one message in polling modeMarek Szyprowski1-17/+10
2024-01-18i2c: s3c24xx: fix read transfers in polling modeMarek Szyprowski1-2/+11
2024-01-18i2c: rcar: add FastMode+ support for Gen4Wolfram Sang1-11/+27
2024-01-18i2c: rcar: introduce Gen4 devicesWolfram Sang1-6/+7
2024-01-18i2c: npcm7xx: move to per-adapter debugfs directoryWolfram Sang1-42/+7
2024-01-18i2c: gpio: move to per-adapter debugfs directoryWolfram Sang1-28/+6
2024-01-18i2c: create debugfs entry per adapterWolfram Sang1-0/+11
2024-01-18i2c: stub: Don't let i2c adapters declare I2C_CLASS_SPD support if they suppo...Heiner Kallweit1-1/+1
2024-01-18i2c: Don't let i2c adapters declare I2C_CLASS_SPD support if they support I2C...Heiner Kallweit24-26/+25
2024-01-06i2c: core: Fix atomic xfer check for non-preempt configBenjamin Bara1-1/+3
2023-12-19i2c: aspeed: Handle the coalesced stop conditions with the start conditions.Quan Nguyen1-16/+32
2023-12-19i2c: rk3x: fix potential spinlock recursion on pollJensen Huang1-2/+11
2023-12-19i2c: qcom-geni: fix missing clk_disable_unprepare() and geni_se_resources_off()Yang Yingliang1-1/+7
2023-11-13i2c: ocores: Move system PM hooks to the NOIRQ phaseSamuel Holland1-2/+2
2023-11-13i2c: designware: Fix corrupted memory seen in the ISRJan Bottorff1-8/+8
2023-11-12Revert "i2c: pxa: move to generic GPIO recovery"Robert Marko1-8/+68
2023-11-08i2c: cp2615: Fix 'assignment to __be16' warningBence Csókás1-1/+1
2023-11-08i2c: dev: copy userspace array safelyPhilipp Stanner1-2/+2
2023-11-08i2c: designware: Disable TX_EMPTY irq while waiting for block length byteTam Nguyen1-3/+16
2023-11-08i2c: iproc: handle invalid slave stateRoman Bacik1-58/+75
2023-11-05Merge tag 'i2c-for-6.7-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/...Linus Torvalds25-261/+394
2023-11-03Merge tag 'usb-6.7-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/greg...Linus Torvalds3-0/+355
2023-11-02Merge tag 'mfd-next-6.7' of git://git.kernel.org/pub/scm/linux/kernel/git/lee...Linus Torvalds1-1/+1
2023-11-01Merge tag 'ib-mfd-i2c-reboot-v6.7' into ibs-for-mfd-mergedLee Jones1-1/+1
2023-10-31Merge tag 'gpio-updates-for-v6.7-rc1' of git://git.kernel.org/pub/scm/linux/k...Linus Torvalds1-6/+6
2023-10-31Merge tag 'acpi-6.7-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/raf...Linus Torvalds1-12/+4
2023-10-29i2c: s3c2410: make i2c_s3c_irq_nextbyte() voidJason Yan1-4/+3
2023-10-29i2c: qcom-geni: add ACPI device id for sc8180xShawn Guo1-0/+1
2023-10-29i2c: sun6i-p2wi: Prevent potential division by zeroAxel Lin1-0/+5
2023-10-29i2c: mux: demux-pinctrl: Convert to use sysfs_emit_at() APIye xingchen1-3/+3
2023-10-28i2c: i801: Use new helper acpi_use_parent_companionHeiner Kallweit1-1/+1
2023-10-28i2c: core: fix lockdep warning for sparsely nested adapter chainDaniel Mack1-2/+4
2023-10-28i2c: axxia: eliminate kernel-doc warningsRandy Dunlap1-3/+5
2023-10-23i2c: stm32f7: Use devm_clk_get_enabled()Andi Shyti1-25/+12
2023-10-23i2c: stm32f4: Use devm_clk_get_enabled()Andi Shyti1-22/+10
2023-10-23i2c: stm32f7: add description of atomic in struct stm32f7_i2c_devAlain Volmat1-0/+1
2023-10-23i2c: fix memleak in i2c_new_client_device()Wolfram Sang1-4/+9
2023-10-23i2c: exynos5: Calculate t_scl_l, t_scl_h according to i2c specCamel Guo1-3/+31
2023-10-21i2c: i801: Simplify class-based client device instantiationHeiner Kallweit1-31/+7
2023-10-21i2c: exynos5: add support for atomic transfersMarek Szyprowski1-2/+44
2023-10-21i2c: at91-core: Use devm_clk_get_enabled()Andi Shyti1-7/+3
2023-10-21i2c: stm32f7: Fix PEC handling in case of SMBUS transfersAlain Volmat1-3/+6
2023-10-21i2c: muxes: i2c-mux-gpmux: Use of_get_i2c_adapter_by_node()Herve Codina1-1/+1
2023-10-21i2c: muxes: i2c-demux-pinctrl: Use of_get_i2c_adapter_by_node()Herve Codina1-1/+1
2023-10-21i2c: muxes: i2c-mux-pinctrl: Use of_get_i2c_adapter_by_node()Herve Codina1-1/+1
2023-10-13i2c: mux: gpio: don't fiddle with GPIOLIB internalsBartosz Golaszewski1-6/+6
2023-10-11i2c: brcmstb: Add support for atomic transfersMarek Szyprowski1-2/+21
2023-10-11i2c: Add support for Intel LJCA USB I2C driverWentong Wu3-0/+355
2023-10-10i2c: i801: Add support for Intel Birch Stream SoCJarkko Nikula2-0/+4
2023-10-10i2c: Use device_get_match_data()Rob Herring3-15/+11
2023-10-10i2c: aspeed: Fix i2c bus hang in slave readJian Zhang1-1/+2
2023-10-06Merge tag 'acpi-pcc-updates-6.7' of git://git.kernel.org/pub/scm/linux/kernel...Rafael J. Wysocki1-12/+4
2023-09-29i2c: xgene-slimpro: Migrate to use generic PCC shmem related macrosSudeep Holla1-12/+4
2023-09-27i2c: rcar: fix error code in probe()Dan Carpenter1-1/+3
2023-09-27i2c: npcm7xx: Fix callback completion orderingWilliam A. Kennington III1-10/+7
2023-09-27i2c: stm32f7: Add atomic_xfer method to driverSean Nyekjaer1-4/+47