From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tony Lindgren Subject: Re: [PATCH 13/17] ARM: dts: Add missing fdif node and binding for omap4 Date: Tue, 29 Aug 2017 12:01:07 -0700 Message-ID: <20170829190107.GE6008@atomide.com> References: <20170828211918.11573-1-tony@atomide.com> <5996934.WE9heBV2Dy@avalon> <20170829142941.GU6008@atomide.com> <5659095.JaecBxseot@avalon> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Content-Disposition: inline In-Reply-To: <5659095.JaecBxseot@avalon> Sender: devicetree-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Laurent Pinchart Cc: linux-omap-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, =?utf-8?Q?Beno=C3=AEt?= Cousson , devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, Mauro Carvalho Chehab , Sakari Ailus List-Id: devicetree@vger.kernel.org * Laurent Pinchart [170829 10:13]: > On Tuesday, 29 August 2017 17:29:42 EEST Tony Lindgren wrote: > > > Are there SoCs that don't need this ? > > > > DaVinci or Keystone maybe? And I do have patches coming that will > > remove the need for "ti,hwmods" but that's still maybe 200 patches > > away or something.. > > That would be amazing :-) Yeah.. FYI, the way to get there is to have a generic interonnect target agent driver for the module, then have the device ip instance(s) just be children of the interconnect target. But it will be a while until I can start posting those patches. Until that's available, we can have minimal device specific interconnect target module drivers just like we have drivers/usb/musb/musb_am335x.c. That's the parent for two musb instances and one cppi41 dma instance. See also the related "usb@47400000" node in am33xx.dtsi and it's children. 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