[U-Boot] [PATCH 1/2] Tegra114: fdt: Update DT files with I2C info for T114/Dalmore

[Tom Warren]

Laxman,

On Wed, Jan 30, 2013 at 12:01 AM, Laxman Dewangan <ldewangan at nvidia.com> wrote:
>
> Tegra30 i2c driver will not work as straight. There is los of change which
> need to be taken care.
>
> I posted the change for kernel driver.
> Changes are:
> - Enable/disable control for per packet transfer complete interrupt.
>   Earlier SoCs could not disable this.
> - Single clock source for standard/fast and HS mode clock speed.
>   The clock divisor for fast/standard mode is added into the i2c
>   controller to meet the HS and standard/fast mode of clock speed
>   from single source.
>
>
The Linux driver changes in that patch Stephen pointed to don't look
_that_ extensive - not what I would call 'lots of changes'.  I don't
know that the transfer-complete interrupt disable is needed in U-Boot,
since interrupts aren't used at all. I'll modify the clock source
divisor calculation, though, and see what difference that makes, if
any.


Thanks,

Tom