Alexander Stein 0836c80901 i2c-eg20t: Rework pch_i2c_wait_for_bus_idle to reduce wait time ... If you insert several i2c transfers, the driver might start the next one while the STOP bit of the previous transfer is still on the bus, marking the bus as busy. pch_i2c_wait_for_bus_idle does an msleep(20) delaying the next transfer by >=20ms. Reduce wait time by actively waiting 5 us once, then using usleep_range. Signed-off-by: Alexander Stein <alexander.stein@systec-electronic.com> Acked-by: Tomoya MORINAGA <tomoya.rohm@gmail.com> Signed-off-by: Wolfram Sang <w.sang@pengutronix.de>		2012-03-07 19:07:04 +01:00
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algos	i2c-algo-bit: Generate correct i2c address sequence for 10-bit target	2011-11-23 11:33:07 +01:00
busses	i2c-eg20t: Rework pch_i2c_wait_for_bus_idle to reduce wait time	2012-03-07 19:07:04 +01:00
muxes	i2c/gpio-i2cmux: Convert to use module_platform_driver()	2012-01-12 20:32:04 +01:00
i2c-boardinfo.c	i2c: add export.h to i2c-boardinfo.c for EXPORT_SYMBOL	2011-10-31 19:31:29 -04:00
i2c-core.c	i2c: Fix device name for 10-bit slave address	2011-11-23 11:33:07 +01:00
i2c-core.h	i2c: Use rwsem instead of mutex for board info	2009-06-19 16:58:20 +02:00
i2c-dev.c	i2c-dev: Use memdup_user	2012-01-12 20:32:04 +01:00
i2c-mux.c	i2c: Mark i2c_adapter.id as deprecated	2010-11-15 22:40:38 +01:00
i2c-smbus.c	i2c: Remove all i2c_set_clientdata(client, NULL) in drivers	2010-06-03 11:33:58 +02:00
Kconfig	doc: Kconfig: Typo: square -> squared	2011-07-11 14:22:32 +02:00
Makefile	i2c: Deprecate i2c_driver.attach_adapter and .detach_adapter	2011-03-20 14:50:53 +01:00