From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tony Lindgren Subject: Re: [PATCH 0/3] ARM: OMAP3: Fix McBSP2/3 hwmod setup for sidetone Date: Mon, 21 Mar 2016 13:21:07 -0700 Message-ID: <20160321202107.GO9329@atomide.com> References: <1458296929-718-1-git-send-email-peter.ujfalusi@ti.com> <56EFB31C.9090103@ti.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Content-Disposition: inline In-Reply-To: <56EFB31C.9090103-l0cyMroinI0@public.gmane.org> Sender: devicetree-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Peter Ujfalusi Cc: Paul Walmsley , Liam Girdwood , Mark Brown , Jarkko Nikula , Tero Kristo , 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 List-Id: devicetree@vger.kernel.org Hi, * Peter Ujfalusi [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 -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html