From mboxrd@z Thu Jan 1 00:00:00 1970 From: Arnd Bergmann Subject: Re: [RFC PATCH 0/7] usb: musb: add driver for control module Date: Tue, 15 Jan 2013 13:41:08 +0000 Message-ID: <201301151341.08297.arnd@arndb.de> References: <1358239378-10030-1-git-send-email-kishon@ti.com> Mime-Version: 1.0 Content-Type: Text/Plain; charset="iso-8859-15" Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <1358239378-10030-1-git-send-email-kishon@ti.com> Sender: linux-kernel-owner@vger.kernel.org To: Kishon Vijay Abraham I Cc: grant.likely@secretlab.ca, b-cousson@ti.com, rob.herring@calxeda.com, rob@landley.net, linux@arm.linux.org.uk, balbi@ti.com, tony@atomide.com, devicetree-discuss@lists.ozlabs.org, linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-usb@vger.kernel.org, linux-omap@vger.kernel.org List-Id: linux-omap@vger.kernel.org On Tuesday 15 January 2013, Kishon Vijay Abraham I wrote: > Added a new driver for the usb part of control module. This has an API > to power on the USB2 phy and an API to write to the mailbox depending on > whether MUSB has to act in host mode or in device mode. > > Writing to control module registers for doing the above task which was > previously done in omap glue and in omap-usb2 phy is removed. > > Also added the dt data to get MUSB working in OMAP platforms. > This series has patches for both drivers and ARCH folders, so If it has to > be split I'll do it. > The series looks good to me, I just had a minor comment on one patch. One a somewhat related topic, I wonder whether there are any plans on your side to change this driver to support multiple bus glues to be built for one kernel image. With a multiplatform kernel, we may need all of TUSB6010/OMAP2PLUS/DSPS/UX500 for instance. Arnd From mboxrd@z Thu Jan 1 00:00:00 1970 From: arnd@arndb.de (Arnd Bergmann) Date: Tue, 15 Jan 2013 13:41:08 +0000 Subject: [RFC PATCH 0/7] usb: musb: add driver for control module In-Reply-To: <1358239378-10030-1-git-send-email-kishon@ti.com> References: <1358239378-10030-1-git-send-email-kishon@ti.com> Message-ID: <201301151341.08297.arnd@arndb.de> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On Tuesday 15 January 2013, Kishon Vijay Abraham I wrote: > Added a new driver for the usb part of control module. This has an API > to power on the USB2 phy and an API to write to the mailbox depending on > whether MUSB has to act in host mode or in device mode. > > Writing to control module registers for doing the above task which was > previously done in omap glue and in omap-usb2 phy is removed. > > Also added the dt data to get MUSB working in OMAP platforms. > This series has patches for both drivers and ARCH folders, so If it has to > be split I'll do it. > The series looks good to me, I just had a minor comment on one patch. One a somewhat related topic, I wonder whether there are any plans on your side to change this driver to support multiple bus glues to be built for one kernel image. With a multiplatform kernel, we may need all of TUSB6010/OMAP2PLUS/DSPS/UX500 for instance. Arnd