From mboxrd@z Thu Jan 1 00:00:00 1970 From: Linus Walleij Subject: Re: [PATCH 20/39] usb: musb: ux500: move channel number knowledge into the driver Date: Wed, 15 May 2013 19:18:01 +0200 Message-ID: References: <1368611522-9984-1-git-send-email-lee.jones@linaro.org> <1368611522-9984-21-git-send-email-lee.jones@linaro.org> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Cc: "linux-arm-kernel@lists.infradead.org" , "linux-kernel@vger.kernel.org" , Felipe Balbi , "linux-usb@vger.kernel.org" , "linux-crypto@vger.kernel.org" , "David S. Miller" , Herbert Xu , Vinod Koul , Arnd Bergmann , Linus WALLEIJ , Srinidhi KASAGAR To: Lee Jones Return-path: Received: from mail-ia0-f181.google.com ([209.85.210.181]:56756 "EHLO mail-ia0-f181.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1759749Ab3EORSD (ORCPT ); Wed, 15 May 2013 13:18:03 -0400 Received: by mail-ia0-f181.google.com with SMTP id y25so2356053iay.40 for ; Wed, 15 May 2013 10:18:02 -0700 (PDT) In-Reply-To: <1368611522-9984-21-git-send-email-lee.jones@linaro.org> Sender: linux-crypto-owner@vger.kernel.org List-ID: On Wed, May 15, 2013 at 11:51 AM, Lee Jones wrote: > For all ux500 based platforms the maximum number of end-points are used. > Move this knowledge into the driver so we can relinquish the burden from > platform data. This also removes quite a bit of complexity from the driver > and will aid us when we come to enable the driver for Device Tree. > > Cc: Felipe Balbi > Cc: linux-usb@vger.kernel.org > Acked-by: Linus Walleij > Acked-by: Fabio Baltieri > Signed-off-by: Lee Jones I guess this stuff is dependent on the stuff Fabio has recently sent to Felipe for the ux500 musb DMA so these musb patches should primarily go through his tree. It seems like the later changes to the platform code (arch/arm/mach-ux500) may be sufficiently orthogonal so it can be done out-of-order? I can't merge any of this without Felipes ACKs in any case. Yours, Linus Walleij From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1759770Ab3EORSG (ORCPT ); Wed, 15 May 2013 13:18:06 -0400 Received: from mail-ie0-f175.google.com ([209.85.223.175]:45457 "EHLO mail-ie0-f175.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1759748Ab3EORSC (ORCPT ); Wed, 15 May 2013 13:18:02 -0400 MIME-Version: 1.0 In-Reply-To: <1368611522-9984-21-git-send-email-lee.jones@linaro.org> References: <1368611522-9984-1-git-send-email-lee.jones@linaro.org> <1368611522-9984-21-git-send-email-lee.jones@linaro.org> Date: Wed, 15 May 2013 19:18:01 +0200 Message-ID: Subject: Re: [PATCH 20/39] usb: musb: ux500: move channel number knowledge into the driver From: Linus Walleij To: Lee Jones Cc: "linux-arm-kernel@lists.infradead.org" , "linux-kernel@vger.kernel.org" , Felipe Balbi , "linux-usb@vger.kernel.org" , "linux-crypto@vger.kernel.org" , "David S. Miller" , Herbert Xu , Vinod Koul , Arnd Bergmann , Linus WALLEIJ , Srinidhi KASAGAR Content-Type: text/plain; charset=ISO-8859-1 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, May 15, 2013 at 11:51 AM, Lee Jones wrote: > For all ux500 based platforms the maximum number of end-points are used. > Move this knowledge into the driver so we can relinquish the burden from > platform data. This also removes quite a bit of complexity from the driver > and will aid us when we come to enable the driver for Device Tree. > > Cc: Felipe Balbi > Cc: linux-usb@vger.kernel.org > Acked-by: Linus Walleij > Acked-by: Fabio Baltieri > Signed-off-by: Lee Jones I guess this stuff is dependent on the stuff Fabio has recently sent to Felipe for the ux500 musb DMA so these musb patches should primarily go through his tree. It seems like the later changes to the platform code (arch/arm/mach-ux500) may be sufficiently orthogonal so it can be done out-of-order? I can't merge any of this without Felipes ACKs in any case. Yours, Linus Walleij From mboxrd@z Thu Jan 1 00:00:00 1970 From: linus.walleij@linaro.org (Linus Walleij) Date: Wed, 15 May 2013 19:18:01 +0200 Subject: [PATCH 20/39] usb: musb: ux500: move channel number knowledge into the driver In-Reply-To: <1368611522-9984-21-git-send-email-lee.jones@linaro.org> References: <1368611522-9984-1-git-send-email-lee.jones@linaro.org> <1368611522-9984-21-git-send-email-lee.jones@linaro.org> Message-ID: To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org On Wed, May 15, 2013 at 11:51 AM, Lee Jones wrote: > For all ux500 based platforms the maximum number of end-points are used. > Move this knowledge into the driver so we can relinquish the burden from > platform data. This also removes quite a bit of complexity from the driver > and will aid us when we come to enable the driver for Device Tree. > > Cc: Felipe Balbi > Cc: linux-usb at vger.kernel.org > Acked-by: Linus Walleij > Acked-by: Fabio Baltieri > Signed-off-by: Lee Jones I guess this stuff is dependent on the stuff Fabio has recently sent to Felipe for the ux500 musb DMA so these musb patches should primarily go through his tree. It seems like the later changes to the platform code (arch/arm/mach-ux500) may be sufficiently orthogonal so it can be done out-of-order? I can't merge any of this without Felipes ACKs in any case. Yours, Linus Walleij