linux-sg2042/drivers/i2c
Wolfram Sang 72b08fcc15 i2c: ensure SDA is released in recovery if SDA is controllable
If we have a function to control SDA, we should ensure that SDA is not
held down by us. So, release the GPIO in this case.

Tested-by: Phil Reid <preid@electromag.com.au>
Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
2018-01-16 00:04:30 +01:00
..
algos i2c: algo-bit: init the bus to a known state 2017-12-31 00:16:37 +01:00
busses i2c: exynos5: change internal transmission timeout to 100ms 2018-01-15 21:54:28 +01:00
muxes i2c: mux: reg: don't log an error for probe deferral 2017-12-30 23:12:34 +01:00
Kconfig Merge branch 'i2c/for-4.10' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux 2016-12-15 12:56:35 -08:00
Makefile License cleanup: add SPDX GPL-2.0 license identifier to files with no license 2017-11-02 11:10:55 +01:00
i2c-boardinfo.c i2c: i2c-boardinfo: fix memory leaks on devinfo 2017-11-27 19:14:29 +01:00
i2c-core-acpi.c i2c: core: Allow empty id_table in ACPI case as well 2017-07-31 15:50:33 +02:00
i2c-core-base.c i2c: ensure SDA is released in recovery if SDA is controllable 2018-01-16 00:04:30 +01:00
i2c-core-of.c i2c: Convert to using %pOF instead of full_name 2017-07-31 17:19:35 +02:00
i2c-core-slave.c i2c: break out slave support into separate file 2017-05-31 21:01:03 +02:00
i2c-core-smbus.c i2c: smbus: use DMA safe buffers for emulated SMBus transactions 2017-12-03 21:24:52 +01:00
i2c-core.h i2c: core: Allow empty id_table in ACPI case as well 2017-07-31 15:50:33 +02:00
i2c-dev.c i2c: dev: mark RDWR buffers as DMA_SAFE 2017-12-03 21:19:32 +01:00
i2c-mux.c i2c: mux: only print failure message on error 2017-05-15 18:49:11 +02:00
i2c-slave-eeprom.c i2c: Drop owner assignment from i2c_driver 2015-08-10 08:37:35 +02:00
i2c-smbus.c i2c: i2c-smbus: add of_i2c_setup_smbus_alert 2017-10-28 23:42:47 +02:00
i2c-stub.c i2c: stub: fix build warning regression 2017-06-15 23:22:11 +02:00