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From: Tony Lindgren <tony-4v6yS6AI5VpBDgjK7y7TUQ@public.gmane.org>
To: Peter Ujfalusi <peter.ujfalusi-l0cyMroinI0@public.gmane.org>
Cc: Paul Walmsley <paul-DWxLp4Yu+b8AvxtiuMwx3w@public.gmane.org>,
	Liam Girdwood <lgirdwood-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>,
	Mark Brown <broonie-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>,
	Jarkko Nikula
	<jarkko.nikula-FVTvWyuFUl3QT0dZR+AlfA@public.gmane.org>,
	Tero Kristo <t-kristo-l0cyMroinI0@public.gmane.org>,
	linux-omap-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
	linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org,
	linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
	devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
	alsa-devel-K7yf7f+aM1XWsZ/bQMPhNw@public.gmane.org
Subject: Re: [PATCH 0/3] ARM: OMAP3: Fix McBSP2/3 hwmod setup for sidetone
Date: Mon, 21 Mar 2016 13:21:07 -0700	[thread overview]
Message-ID: <20160321202107.GO9329@atomide.com> (raw)
In-Reply-To: <56EFB31C.9090103-l0cyMroinI0@public.gmane.org>

Hi,

* Peter Ujfalusi <peter.ujfalusi-l0cyMroinI0@public.gmane.org> [160321 01:39]:
> 
> This is also interesting:
> McBSP2 sidetone is in region 39 and 40 (module and L4 interconnect) which is
> unique in case of OMAP34xx and OMAP35xx, but it is overlapping with GPIO6 on
> OMAP36xx. Not sure what are the implications.

Hmm GPIO6 is in a different L4 segment though? Maybe
you did not account for the segments?

0x49000000 + 0x20000 + 0x2000/0x4000/0x6000 for McBSP
0x49000000 + 0x50000 + 0x8000 for GPIO6

Or maybe I don't understand at which physical address the
overlap is? :)

Let me know if you need me to dump out the IO ranges for
you from the AP table for 34xx and 36xx.

Regards,

Tony
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  parent reply	other threads:[~2016-03-21 20:21 UTC|newest]

Thread overview: 13+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-03-18 10:28 [PATCH 0/3] ARM: OMAP3: Fix McBSP2/3 hwmod setup for sidetone Peter Ujfalusi
2016-03-18 10:28 ` [PATCH 1/3] ARM: DTS: omap3: Remove mcbsp2/3_sidetone hwmod reference for McBSP2/3 Peter Ujfalusi
2016-03-18 10:28 ` [PATCH 2/3] ARM: OMAP3: hwmod data: Merge and remove the McBSP sidetone related data Peter Ujfalusi
2016-03-18 14:09   ` Peter Ujfalusi
2016-03-18 10:28 ` [PATCH 3/3] ASoC: omap-mcbsp: Enable/disable sidetone block auto clock gating for omap3 Peter Ujfalusi
     [not found]   ` <1458296929-718-4-git-send-email-peter.ujfalusi-l0cyMroinI0@public.gmane.org>
2016-03-19 19:37     ` Paul Walmsley
2016-03-21  8:44       ` Peter Ujfalusi
     [not found]       ` <alpine.DEB.2.02.1603191932240.6629-rwI8Ez+7Ko+d5PgPZx9QOdBPR1lH4CV8@public.gmane.org>
2016-03-21  9:52         ` Mark Brown
2016-03-19 19:31 ` [PATCH 0/3] ARM: OMAP3: Fix McBSP2/3 hwmod setup for sidetone Paul Walmsley
2016-03-21  8:38   ` Peter Ujfalusi
     [not found]     ` <56EFB31C.9090103-l0cyMroinI0@public.gmane.org>
2016-03-21 20:21       ` Tony Lindgren [this message]
2016-03-22  8:53         ` Peter Ujfalusi
     [not found]           ` <56F107FF.8080006-l0cyMroinI0@public.gmane.org>
2016-03-22 19:29             ` Tony Lindgren

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