Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S933419Ab3CNBVR (ORCPT ); Wed, 13 Mar 2013 21:21:17 -0400 Received: from mail-qa0-f54.google.com ([209.85.216.54]:60912 "EHLO mail-qa0-f54.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755678Ab3CNBVQ (ORCPT ); Wed, 13 Mar 2013 21:21:16 -0400 MIME-Version: 1.0 In-Reply-To: References: <1363163037-23995-1-git-send-email-haojian.zhuang@linaro.org> Date: Thu, 14 Mar 2013 09:21:15 +0800 Message-ID: Subject: Re: [PATCH] pinctrl: remove pxa pinctrl driver From: Haojian Zhuang To: Linus Walleij Cc: linux-kernel@vger.kernel.org, Patch Tracking 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 Content-Length: 1300 Lines: 36 On 14 March 2013 03:03, Linus Walleij wrote: > On Wed, Mar 13, 2013 at 9:23 AM, Haojian Zhuang > wrote: > >> pinctrl-pxa driver doesn't support well on DT mode. Now pinctrl-single >> could support DT mode & pin configuration. Use pinctrl-single driver to >> support MMP/PXA silicons instead. >> >> Signed-off-by: Haojian Zhuang > > Is the switch to pinctrl-single already done for these platforms, > i.e. the device trees are updated to contain pinctrl-single data? > > And is ATAG code path removed, so noone needs the old driver? > > And is the defconfig or Kconfig for PXA/MMP altered to select > the single driver instead? > > Else I cannot merge it... > > Yours, > Linus Walleij pinctrl-pxa driver is used for PXA/MMP silicons. But the old MFP driver also exists and be using. PXA/MMP didn't really switch to pinctrl-pxa driver. So it doesn't matter to remove pinctrl-pxa. In the Kconfig, PXA/MMP already selected to pinctrl-single driver instead. Regards Haojian -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/