[PATCH RESEND v2 1/2] arm/dts: Add AM33XX basic pinctrl support

AnilKumar, Chimata anilkumar at ti.com
Mon Aug 13 14:33:59 EST 2012


Peter,

On Wed, Aug 08, 2012 at 17:35:44, Ujfalusi, Peter wrote:
> On 07/31/2012 04:37 PM, AnilKumar, Chimata wrote:
> >> I'm just curious about the size here: how it ended up as 0x0338?
> >> While looking at the TRM of AM335x I can come up with 0x0238 (0x44e10800 -
> >> 0x44e10a38), but I don't see any sings of the remaining 0x0100 to be
> >> documented at least.
> > 
> > No, pinmux registers are available till 0x44E10B38, look at AM335x latest TRM
> > or pinmux utility (we cannot find the exact offsets but pins we can find after
> > 0x0A38, conf_ddr_resetn) at http://www.ti.com/tool/pinmuxtool
> 
> I have looked at the latest TRM (Rev F, SPRUH73F -  public TRM) and there is
> not mention of registers between 0x0a34 and 0x0e00.
> I can not even find any reference of conf_ddr_resetn register either in the TRM.
> I can not check with the pinmuxtool since it is crashing with wine under Linux.
> There could be registers after 0x0a34, but they are not publicly documented...
> 

Thanks for pointing this, I was referring older version (Rev C) of TRM which have
the details which is not present in latest TRM. These pins are dedicated ones so
pinmuxing is not required. I will submit new version.

Thanks
AnilKumar


More information about the devicetree-discuss mailing list