Chris Brandt ba8d9cdbe5 i2c: riic: Clear NACK in tend isr ... commit a71e2ac1f32097fbb2beab098687a7a95c84543e upstream. The NACKF flag should be cleared in INTRIICNAKI interrupt processing as description in HW manual. This issue shows up quickly when PREEMPT_RT is applied and a device is probed that is not plugged in (like a touchscreen controller). The result is endless interrupts that halt system boot. Fixes: 310c18a414 ("i2c: riic: add driver") Cc: stable@vger.kernel.org Reported-by: Chien Nguyen <chien.nguyen.eb@rvc.renesas.com> Signed-off-by: Chris Brandt <chris.brandt@renesas.com> Signed-off-by: Wolfram Sang <wsa@the-dreams.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2019-10-05 12:27:55 +02:00
..
algos
busses	i2c: riic: Clear NACK in tend isr	2019-10-05 12:27:55 +02:00
muxes	i2c: mux: fix up dependencies	2016-11-26 09:54:52 +01:00
i2c-boardinfo.c	i2c: remove __init from i2c_register_board_info()	2018-02-25 11:03:48 +01:00
i2c-core.c	i2c: core-smbus: prevent stack corruption on read I2C_BLOCK_DATA	2019-04-27 09:33:47 +02:00
i2c-core.h
i2c-dev.c	i2c: dev: fix potential memory leak in i2cdev_ioctl_rdwr	2019-06-22 08:18:26 +02:00
i2c-mux.c
i2c-slave-eeprom.c
i2c-smbus.c
i2c-stub.c
Kconfig	i2c: mux: fix up dependencies	2016-11-26 09:54:52 +01:00
Makefile