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linux/drivers/i2c
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Jarkko Nikula 2a86cdd2e7 i2c: designware: Fix runtime PM for I2C slave mode 
I2C slave controller must be powered and active all the time when I2C
slave backend is registered in order to let master address and
communicate with us.

Now if the controller is runtime PM capable it will be suspended after
probe and cannot ever respond to the master or generate interrupts.

Fix this by resuming the controller when I2C slave backend is registered
and let it suspend after unregistering.

Signed-off-by: Jarkko Nikula <jarkko.nikula@linux.intel.com>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
2017-08-17 17:55:29 +02:00
..
algos i2c: algo-bit: add support for I2C_M_STOP 2017-06-23 20:45:43 +02:00
busses i2c: designware: Fix runtime PM for I2C slave mode 2017-08-17 17:55:29 +02:00
muxes i2c: mux: pinctrl: mention correct module name in Kconfig help text 2017-07-17 06:24:37 +02:00
i2c-boardinfo.c i2c: allow attaching IRQ resources to i2c_board_info 2017-04-01 09:36:19 -07:00
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: core: Make comment about I2C table requirement to reflect the code 2017-08-14 21:33:46 +02:00
i2c-core-of.c i2c: break out OF support into separate file 2017-05-31 21:01:04 +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: break out smbus support into separate file 2017-05-31 21:01:03 +02:00
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: fix kernel memory disclosure in dev interface 2017-01-12 20:06:10 +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: use an IRQ to report Host Notify events, not alert 2016-11-24 16:22:06 +01:00
i2c-stub.c i2c: stub: fix build warning regression 2017-06-15 23:22:11 +02:00
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 i2c: break out ACPI support into separate file 2017-05-31 21:01:04 +02:00