Wolfram Sang eb01597158 i2c: rcar: always clear ICSAR to avoid side effects ... On R-Car Gen2, we get a timeout when reading from the address set in ICSAR, even though the slave interface is disabled. Clearing it fixes this situation. Note that Gen3 is not affected. To reproduce: bind and undbind an I2C slave on some bus, run 'i2cdetect' on that bus. Fixes: de20d1857d ("i2c: rcar: add slave support") Signed-off-by: Wolfram Sang <wsa+renesas@sang-engineering.com> Signed-off-by: Wolfram Sang <wsa@kernel.org>		2020-07-23 22:25:18 +02:00
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algos	i2c: algo-pca: Add 0x78 as SCL stuck low status for PCA9665	2020-07-04 08:17:47 +02:00
busses	i2c: rcar: always clear ICSAR to avoid side effects	2020-07-23 22:25:18 +02:00
muxes	Merge branch 'i2c/for-current-fixed' into i2c/for-5.8	2020-05-20 15:27:45 +02:00
i2c-boardinfo.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 157	2019-05-30 11:26:37 -07:00
i2c-core-acpi.c	i2c: acpi: Drop double check for ACPI companion device	2020-05-28 18:01:20 +02:00
i2c-core-base.c	i2c: remove deprecated i2c_new_device API	2020-06-19 09:20:28 +02:00
i2c-core-of.c	i2c: use my kernel.org address from now on	2020-05-05 16:29:09 +02:00
i2c-core-slave.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152	2019-05-30 11:26:32 -07:00
i2c-core-smbus.c	i2c: core: check returned size of emulated smbus block read	2020-06-26 10:18:35 +02:00
i2c-core.h	i2c: reword explanation about atomic transfers	2020-05-20 15:25:55 +02:00
i2c-dev.c	i2c: dev: Fix the race between the release of i2c_dev and cdev	2020-03-20 18:34:29 +01:00
i2c-mux.c	i2c: mux: add sysfs header	2019-06-22 07:32:33 +02:00
i2c-slave-eeprom.c	i2c: slave-eeprom: update documentation to recent changes	2020-05-28 18:06:10 +02:00
i2c-smbus.c	i2c: smbus: Add a way to instantiate SPD EEPROMs automatically	2020-05-29 12:53:04 +02:00
i2c-stub.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 157	2019-05-30 11:26:37 -07:00
Kconfig	i2c: add Kconfig help text for slave mode	2020-07-04 08:17:53 +02:00
Makefile	i2c: don't use any __deprecated handling anymore	2018-08-24 17:26:43 +02:00