From mboxrd@z Thu Jan 1 00:00:00 1970 From: lee.jones@linaro.org (Lee Jones) Date: Wed, 26 Aug 2015 17:40:12 +0100 Subject: [PATCH 1/4] remoteproc: dt: Provide bindings for ST's Remote Processor Controller driver In-Reply-To: <55DDE25A.2050000@mentor.com> References: <1440594483-29601-1-git-send-email-lee.jones@linaro.org> <1440594483-29601-2-git-send-email-lee.jones@linaro.org> <55DDE25A.2050000@mentor.com> Message-ID: <20150826164012.GA19409@x1> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On Wed, 26 Aug 2015, Nathan Lynch wrote: > On 08/26/2015 08:08 AM, Lee Jones wrote: > > diff --git a/Documentation/devicetree/bindings/remoteproc/st-rproc.txt b/Documentation/devicetree/bindings/remoteproc/st-rproc.txt > > new file mode 100644 > > index 0000000..6a933c1 > > --- /dev/null > > +++ b/Documentation/devicetree/bindings/remoteproc/st-rproc.txt > > @@ -0,0 +1,38 @@ > > +STMicroelectronics Remote Processor > > +----------------------------------- > > + > > +This binding provides support for adjunct processors found on ST SoCs. > > + > > +The remote processors can be controlled from the bootloader or the primary OS. > > +If the bootloader starts a remote processor processor the primary OS must detect > > +its state and act accordingly. > > + > > +The node name is significant, as it defines the name of the CPU and the name > > +of the firmware to load: "rproc--fw". > > This business about the firmware name describes a behavior of Linux's > core remoteproc code and seems out of place in a binding document. Agreed, will remove. -- Lee Jones Linaro STMicroelectronics Landing Team Lead Linaro.org ? Open source software for ARM SoCs Follow Linaro: Facebook | Twitter | Blog From mboxrd@z Thu Jan 1 00:00:00 1970 From: Lee Jones Subject: Re: [PATCH 1/4] remoteproc: dt: Provide bindings for ST's Remote Processor Controller driver Date: Wed, 26 Aug 2015 17:40:12 +0100 Message-ID: <20150826164012.GA19409@x1> References: <1440594483-29601-1-git-send-email-lee.jones@linaro.org> <1440594483-29601-2-git-send-email-lee.jones@linaro.org> <55DDE25A.2050000@mentor.com> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: QUOTED-PRINTABLE Return-path: Content-Disposition: inline In-Reply-To: <55DDE25A.2050000-nmGgyN9QBj3QT0dZR+AlfA@public.gmane.org> Sender: devicetree-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Nathan Lynch Cc: linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org, linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, ohad-Ix1uc/W3ht7QT0dZR+AlfA@public.gmane.org, devicetree-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, kernel-F5mvAk5X5gdBDgjK7y7TUQ@public.gmane.org List-Id: devicetree@vger.kernel.org On Wed, 26 Aug 2015, Nathan Lynch wrote: > On 08/26/2015 08:08 AM, Lee Jones wrote: > > diff --git a/Documentation/devicetree/bindings/remoteproc/st-rproc.= txt b/Documentation/devicetree/bindings/remoteproc/st-rproc.txt > > new file mode 100644 > > index 0000000..6a933c1 > > --- /dev/null > > +++ b/Documentation/devicetree/bindings/remoteproc/st-rproc.txt > > @@ -0,0 +1,38 @@ > > +STMicroelectronics Remote Processor > > +----------------------------------- > > + > > +This binding provides support for adjunct processors found on ST S= oCs. > > + > > +The remote processors can be controlled from the bootloader or the= primary OS. > > +If the bootloader starts a remote processor processor the primary = OS must detect > > +its state and act accordingly. > > + > > +The node name is significant, as it defines the name of the CPU an= d the name > > +of the firmware to load: "rproc--fw". >=20 > This business about the firmware name describes a behavior of Linux's > core remoteproc code and seems out of place in a binding document. Agreed, will remove. --=20 Lee Jones Linaro STMicroelectronics Landing Team Lead Linaro.org =E2=94=82 Open source software for ARM SoCs =46ollow Linaro: Facebook | Twitter | Blog -- To unsubscribe from this list: send the line "unsubscribe devicetree" i= n the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S933130AbbHZQkV (ORCPT ); Wed, 26 Aug 2015 12:40:21 -0400 Received: from mail-wi0-f175.google.com ([209.85.212.175]:35302 "EHLO mail-wi0-f175.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751239AbbHZQkT (ORCPT ); Wed, 26 Aug 2015 12:40:19 -0400 Date: Wed, 26 Aug 2015 17:40:12 +0100 From: Lee Jones To: Nathan Lynch Cc: linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, ohad@wizery.com, devicetree@vger.kernel.org, kernel@stlinux.com Subject: Re: [PATCH 1/4] remoteproc: dt: Provide bindings for ST's Remote Processor Controller driver Message-ID: <20150826164012.GA19409@x1> References: <1440594483-29601-1-git-send-email-lee.jones@linaro.org> <1440594483-29601-2-git-send-email-lee.jones@linaro.org> <55DDE25A.2050000@mentor.com> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <55DDE25A.2050000@mentor.com> User-Agent: Mutt/1.5.21 (2010-09-15) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, 26 Aug 2015, Nathan Lynch wrote: > On 08/26/2015 08:08 AM, Lee Jones wrote: > > diff --git a/Documentation/devicetree/bindings/remoteproc/st-rproc.txt b/Documentation/devicetree/bindings/remoteproc/st-rproc.txt > > new file mode 100644 > > index 0000000..6a933c1 > > --- /dev/null > > +++ b/Documentation/devicetree/bindings/remoteproc/st-rproc.txt > > @@ -0,0 +1,38 @@ > > +STMicroelectronics Remote Processor > > +----------------------------------- > > + > > +This binding provides support for adjunct processors found on ST SoCs. > > + > > +The remote processors can be controlled from the bootloader or the primary OS. > > +If the bootloader starts a remote processor processor the primary OS must detect > > +its state and act accordingly. > > + > > +The node name is significant, as it defines the name of the CPU and the name > > +of the firmware to load: "rproc--fw". > > This business about the firmware name describes a behavior of Linux's > core remoteproc code and seems out of place in a binding document. Agreed, will remove. -- Lee Jones Linaro STMicroelectronics Landing Team Lead Linaro.org │ Open source software for ARM SoCs Follow Linaro: Facebook | Twitter | Blog