[PATCH] ARM: DRA752: Add ID detect for ES2.0

[Tony Lindgren]

* Nishanth Menon <nm at ti.com> [150813 07:35]:
> From: Vishal Mahaveer <vishalm at ti.com>
> 
> ES2.0 is a minor variant of ES1.1. ES2.0 is an incremental revision
> with various fixes including the following:
> 	- reset logic fixes
> 	- few assymetric aging logic fixes
> 	- MMC clock rate fixes
> 	- Ethernet speed fixes
> 	- edma fixes for mcasp
> 
> NOTE: even though we use a compatible of dra742 and dra752, the usage in
> the Linux kernel is more or less interchangable - we use dra752 more
> often in the linux kernel compared to dra742 and 4.2-rc6
> 
> Signed-off-by: Vishal Mahaveer <vishalm at ti.com>
> Signed-off-by: Nishanth Menon <nm at ti.com>
> ---
> based on linux-next next-20150812, applies to v4.2-rc6 as well.
> Definetly not a 4.2 material, for 4.3, this probably missed the first merge
> window for 4.3, will be great if it could be considered for the second merge
> window.

I'll apply this into omap-for-v4.3/fixes thanks,

Tony