On Wednesday 08 January 2014 16:06:25 Gregory CLEMENT wrote: > Hi, > > Here come the 5th version of the series fixing the i2c bus hang on A0 > version of the Armada XP SoCs. It occurred on the early release of the > OpenBlocks AX3-4 boards. Indeed the first variants of Armada XP SoCs > (A0 stepping) have issues related to the i2c controller which prevent > to use the offload mechanism and lead to a kernel hang during boot. > > The main change are the use of marvell,mv78230-a0-i2c and that the > function mvebu_get_soc_id() is now local to mach-mvebu. > > The first patch add a mean to detect the SoCs version at run-time and > the second one use this feature in the driver. > > The 3 first patches should be applied on 3.13-rc and on stable kernel > 3.12 as it fixes a regression introduce by the commit 930ab3d403ae > "i2c: mv64xxx: Add I2C Transaction Generator support". > > The first patch could be latter be extend to also be used with dove, > kirkwood, orion5x and mv78x00 when there will be merged in mvebu and > even expose the SoC ID and revision to userspace. > > Jason, do you still agree to take the series once Wolfram have given > his acked-by? Whole series Acked-by: Arnd Bergmann <arnd@xxxxxxxx> -- To unsubscribe from this list: send the line "unsubscribe linux-i2c" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
