[U-Boot] [PATCH 1/2] I2C: add Marvell TWSI simple driver

Prafulla Wadaskar prafulla at marvell.com
Thu Aug 26 06:33:26 CEST 2010


 

> -----Original Message-----
> From: u-boot-bounces at lists.denx.de 
> [mailto:u-boot-bounces at lists.denx.de] On Behalf Of Albert Aribaud
> Sent: Wednesday, August 25, 2010 7:54 PM
> To: u-boot at lists.denx.de
> Subject: [U-Boot] [PATCH 1/2] I2C: add Marvell TWSI simple driver
> 
> This driver is for the Marvell TWSI/I2C module found in
> the orion and kirkwood families among others.
> 
> Signed-off-by: Albert Aribaud <albert.aribaud at free.fr>
> ---
> While the 'kirkwood_i2c' driver for the Marvell TWSI module
> is already available in u-boot, this one is 25% smaller, less
> complex (no state machine) and much faster (i2c probe on an
> ED Mini V2 takes no noticeable time vs. half a second).

Hi Albert
This will be very good enhancement indeed.

> 
>  drivers/i2c/Makefile |    1 +
>  drivers/i2c/mvtwsi.c |  419

Can you pls follow the same strategy as we followed for mvgbe, mvsata?
Please rename and enhance current kirkwood_i2c driver support,
and then add support for Orion followed by board support for edminiv2

Regards..
Prafulla .. 


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