Re: [PATCH 1/2] i2c-mv64xxx: Add I2C Transaction Generator support

2013-06-07 Thread Russell King - ARM Linux
On Fri, Jun 07, 2013 at 05:42:22PM +0200, Gregory CLEMENT wrote: > From: Zbigniew Bodek > > The I2C Transaction Generator offloads CPU from managing I2C > transfer step by step. > > This feature is currently only available on Armada XP, so usage of > this mechanism is activated through device tr

Re: [PATCH 1/2] i2c-mv64xxx: Add I2C Transaction Generator support

2013-06-07 Thread Thomas Petazzoni
Dear Gregory CLEMENT, On Fri, 7 Jun 2013 17:42:22 +0200, Gregory CLEMENT wrote: > /* Driver states */ > enum { > MV64XXX_I2C_STATE_INVALID, > @@ -110,6 +133,7 @@ struct mv64xxx_i2c_data { > spinlock_t lock; > struct i2c_msg *msg; > struct i2c_adapt

[PATCH 1/2] i2c-mv64xxx: Add I2C Transaction Generator support

2013-06-07 Thread Gregory CLEMENT
From: Zbigniew Bodek The I2C Transaction Generator offloads CPU from managing I2C transfer step by step. This feature is currently only available on Armada XP, so usage of this mechanism is activated through device tree. [gregory.clem...@free-electrons.com: Rewrite some part to be applied on th