mirror of https://github.com/torvalds/linux.git
99cc7ad46b
Pull i2c updates from Wolfram Sang:
- the core has now a lockless variant of i2c_smbus_xfer. Some open
coded versions of this got removed in drivers. This also enables
proper SCCB support in regmap.
- locking got a more precise naming. i2c_{un}lock_adapter() had to go,
and we know use i2c_lock_bus() consistently with flags like
I2C_LOCK_ROOT_ADAPTER and I2C_LOCK_SEGMENT to avoid ambiguity.
- the gpio fault injector got a new delicate testcase
- the bus recovery procedure got fixed to handle the new testcase
correctly
- a new quirk flag for controllers not able to handle zero length
messages together with driver updates to use it
- new drivers: FSI bus attached I2C masters, GENI I2C controller, Owl
family S900
- and a good set of driver improvements and bugfixes
* 'i2c/for-4.19' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux: (77 commits)
i2c: rcar: implement STOP and REP_START according to docs
i2c: rcar: refactor private flags
i2c: core: ACPI: Make acpi_gsb_i2c_read_bytes() check i2c_transfer return value
i2c: core: ACPI: Properly set status byte to 0 for multi-byte writes
dt-bindings: i2c: rcar: Add r8a774a1 support
dt-bindings: i2c: sh_mobile: Add r8a774a1 support
i2c: imx: Simplify stopped state tracking
i2c: imx: Fix race condition in dma read
i2c: pasemi: remove hardcoded bus numbers on smbus
i2c: designware: Add SPDX license tag
i2c: designware: Convert to use struct i2c_timings
i2c: core: Parse SDA hold time from firmware
i2c: designware-pcidrv: Mark expected switch fall-through
i2c: amd8111: Mark expected switch fall-through
i2c: sh_mobile: use core to detect 'no zero length read' quirk
i2c: xlr: use core to detect 'no zero length' quirk
i2c: rcar: use core to detect 'no zero length' quirk
i2c: stu300: use core to detect 'no zero length' quirk
i2c: pmcmsp: use core to detect 'no zero length' quirk
i2c: mxs: use core to detect 'no zero length' quirk
...
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|---|---|---|
| .. | ||
| 88pm860x-ts.c | ||
| Kconfig | ||
| Makefile | ||
| ad7877.c | ||
| ad7879-i2c.c | ||
| ad7879-spi.c | ||
| ad7879.c | ||
| ad7879.h | ||
| ads7846.c | ||
| ar1021_i2c.c | ||
| atmel_mxt_ts.c | ||
| auo-pixcir-ts.c | ||
| bcm_iproc_tsc.c | ||
| bu21013_ts.c | ||
| bu21029_ts.c | ||
| chipone_icn8318.c | ||
| chipone_icn8505.c | ||
| colibri-vf50-ts.c | ||
| cy8ctmg110_ts.c | ||
| cyttsp4_core.c | ||
| cyttsp4_core.h | ||
| cyttsp4_i2c.c | ||
| cyttsp4_spi.c | ||
| cyttsp_core.c | ||
| cyttsp_core.h | ||
| cyttsp_i2c.c | ||
| cyttsp_i2c_common.c | ||
| cyttsp_spi.c | ||
| da9034-ts.c | ||
| da9052_tsi.c | ||
| dynapro.c | ||
| edt-ft5x06.c | ||
| eeti_ts.c | ||
| egalax_ts.c | ||
| egalax_ts_serial.c | ||
| ektf2127.c | ||
| elants_i2c.c | ||
| elo.c | ||
| exc3000.c | ||
| fsl-imx25-tcq.c | ||
| fujitsu_ts.c | ||
| goodix.c | ||
| gunze.c | ||
| hampshire.c | ||
| hideep.c | ||
| hp680_ts_input.c | ||
| htcpen.c | ||
| ili210x.c | ||
| imx6ul_tsc.c | ||
| inexio.c | ||
| ipaq-micro-ts.c | ||
| jornada720_ts.c | ||
| lpc32xx_ts.c | ||
| mainstone-wm97xx.c | ||
| max11801_ts.c | ||
| mc13783_ts.c | ||
| mcs5000_ts.c | ||
| melfas_mip4.c | ||
| migor_ts.c | ||
| mk712.c | ||
| mms114.c | ||
| mtouch.c | ||
| mxs-lradc-ts.c | ||
| of_touchscreen.c | ||
| pcap_ts.c | ||
| penmount.c | ||
| pixcir_i2c_ts.c | ||
| raydium_i2c_ts.c | ||
| resistive-adc-touch.c | ||
| rohm_bu21023.c | ||
| s3c2410_ts.c | ||
| s6sy761.c | ||
| silead.c | ||
| sis_i2c.c | ||
| st1232.c | ||
| stmfts.c | ||
| stmpe-ts.c | ||
| sun4i-ts.c | ||
| sur40.c | ||
| surface3_spi.c | ||
| sx8654.c | ||
| ti_am335x_tsc.c | ||
| touchit213.c | ||
| touchright.c | ||
| touchwin.c | ||
| tps6507x-ts.c | ||
| ts4800-ts.c | ||
| tsc40.c | ||
| tsc200x-core.c | ||
| tsc200x-core.h | ||
| tsc2004.c | ||
| tsc2005.c | ||
| tsc2007.h | ||
| tsc2007_core.c | ||
| tsc2007_iio.c | ||
| ucb1400_ts.c | ||
| usbtouchscreen.c | ||
| w90p910_ts.c | ||
| wacom_i2c.c | ||
| wacom_w8001.c | ||
| wdt87xx_i2c.c | ||
| wm97xx-core.c | ||
| wm831x-ts.c | ||
| wm9705.c | ||
| wm9712.c | ||
| wm9713.c | ||
| zet6223.c | ||
| zforce_ts.c | ||
| zylonite-wm97xx.c | ||