From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tony Lindgren Subject: Re: [PATCH 01/10] dt-bindings: bus: Minimal TI sysc interconnect target module binding Date: Mon, 25 Sep 2017 07:37:34 -0700 Message-ID: <20170925143733.GF4394@atomide.com> References: <20170920224621.16236-1-tony@atomide.com> <20170920224621.16236-2-tony@atomide.com> <20170925070345.2uraikhswru77rm4@squirrel.local> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Content-Disposition: inline In-Reply-To: <20170925070345.2uraikhswru77rm4-2pNSKKP3PSK44ywRPIzf9A@public.gmane.org> Sender: devicetree-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: linux-omap-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org, =?utf-8?Q?Beno=C3=AEt?= Cousson , devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, Laurent Pinchart , Liam Girdwood , Mark Brown , Mark Rutland , Mauro Carvalho Chehab , Nishanth Menon , Paul Walmsley , Peter Ujfalusi , Rob Herring , Sakari Ailus , Tero Kristo , Tomi Valkeinen List-Id: devicetree@vger.kernel.org * Matthijs van Duin [170925 00:04]: > On Wed, Sep 20, 2017 at 03:46:12PM -0700, Tony Lindgren wrote: > > TI sysc interconnect target module hardware is independent of the > > interconnect. It is used at least with TI L3 interconnect (Arteris NoC) > > and TI L4 interconnect (Sonics s3220). > > This is because the interface between interconnect and module is > standardized (Open Core Protocol), so it doesn't really matter which > interconnect technology is used. > > Also, afaik sysc mostly just concerns the interaction between module and > PRCM. The only role the interconnect plays here is that it participates > in the OCP Disconnect Protocol to allow the module to safely disconnect > itself when it or the interconnect enters idle state. OK thanks for clarifying it, I'll add a note regarding OCP there. 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