Gao Pan 1c4b6c3bcf i2c: imx: implement bus recovery ... Implement bus recovery methods for i2c-imx so we can recover from situations where SCL/SDA are stuck low. Once i2c bus SCL/SDA are stuck low during transfer, config the i2c pinctrl to gpio mode by calling pinctrl sleep set function, and then use GPIO to emulate the i2c protocol to send nine dummy clock to recover i2c device. After recovery, set i2c pinctrl to default group setting. Signed-off-by: Fugang Duan <B38611@freescale.com> Signed-off-by: Gao Pan <b54642@freescale.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Signed-off-by: Wolfram Sang <wsa@the-dreams.de>		2015-10-23 21:55:50 +02:00
..
algos	i2c: algo-pca: fix typo in comment	2015-06-01 08:41:19 +09:00
busses	i2c: imx: implement bus recovery	2015-10-23 21:55:50 +02:00
muxes	i2c: mux: reg Change ioread endianness for readback	2015-09-03 11:58:42 +02:00
i2c-boardinfo.c	i2c: remove FSF address	2014-11-07 18:35:33 +01:00
i2c-core.c	i2c / ACPI: Rework I2C device scanning	2015-10-20 16:51:14 +02:00
i2c-core.h	i2c: remove FSF address	2014-11-07 18:35:33 +01:00
i2c-dev.c	i2c: remove FSF address	2014-11-07 18:35:33 +01:00
i2c-mux.c	i2c: mux: Use __i2c_transfer() instead of calling parent's master_xfer()	2015-06-17 14:35:37 +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: smbus: fix typo in commet	2015-06-01 08:41:26 +09:00
i2c-stub.c	i2c: remove FSF address	2014-11-07 18:35:33 +01:00
Kconfig	kconfig: use bool instead of boolean for type definition attributes	2015-01-07 13:08:04 +01:00
Makefile	i2c: slave-eeprom: add eeprom simulator driver	2014-12-11 22:25:54 +01:00