On Thu, Jul 30, 2015 at 04:52:05PM +0200, Jan Luebbe wrote: > This series ports the kernel's i2c bus recovery support to barebox. > > Bus recovery is necessary when a slave device pulls the SDA line low because it > is in a wrong state. The fix is to toggle the SCL line, which move the slaves > into the idle state. Using the same structure and callbacks as the kernel makes > it easy to port the per-driver code to barebox. > > Changes from v1: > - Let the driver configure the function pointers to avoid linking in > i2c_generic_gpio_recovery when it is not actually needed. > - Add recovery support to i2c-gpio. > > Jan Luebbe (6): > i2c: add bus recovery infrastructure > i2c-omap: clear ARDY twice > i2c-omap: add bus recovery support > i2c: algo-bit: fix debug code > i2c: algo-bit: check if the bus is busy > i2c: gpio: add bus recovery support Applied, thanks Sascha -- Pengutronix e.K. | | Industrial Linux Solutions | http://www.pengutronix.de/ | Peiner Str. 6-8, 31137 Hildesheim, Germany | Phone: +49-5121-206917-0 | Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 | _______________________________________________ barebox mailing list barebox@xxxxxxxxxxxxxxxxxxx http://lists.infradead.org/mailman/listinfo/barebox
