[PATCH RESEND v2 1/2] arm/dts: Add AM33XX basic pinctrl support
From: AnilKumar, Chimata <hidden>
Date: 2012-08-13 04:33:59
Also in:
linux-devicetree, linux-omap
From: AnilKumar, Chimata <hidden>
Date: 2012-08-13 04:33:59
Also in:
linux-devicetree, linux-omap
Peter, On Wed, Aug 08, 2012 at 17:35:44, Ujfalusi, Peter wrote:
On 07/31/2012 04:37 PM, AnilKumar, Chimata wrote:quoted
quoted
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/pinmuxtoolI 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