Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1164863AbdD1Ho1 (ORCPT ); Fri, 28 Apr 2017 03:44:27 -0400 Received: from mail-it0-f46.google.com ([209.85.214.46]:34980 "EHLO mail-it0-f46.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1162076AbdD1HoY (ORCPT ); Fri, 28 Apr 2017 03:44:24 -0400 MIME-Version: 1.0 In-Reply-To: <1493050124-5970-13-git-send-email-rf@opensource.wolfsonmicro.com> References: <1493050124-5970-1-git-send-email-rf@opensource.wolfsonmicro.com> <1493050124-5970-13-git-send-email-rf@opensource.wolfsonmicro.com> From: Linus Walleij Date: Fri, 28 Apr 2017 09:44:22 +0200 Message-ID: Subject: Re: [PATCH v2 12/18] gpio: madera: Support Cirrus Logic Madera class codecs To: Richard Fitzgerald Cc: Lee Jones , Mark Brown , Alexandre Courbot , Rob Herring , Thomas Gleixner , Jason Cooper , "alsa-devel@alsa-project.org" , "open list:WOLFSON MICROELECTRONICS DRIVERS" , "linux-gpio@vger.kernel.org" , "devicetree@vger.kernel.org" , "linux-kernel@vger.kernel.org" Content-Type: text/plain; charset=UTF-8 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 896 Lines: 23 On Mon, Apr 24, 2017 at 6:08 PM, Richard Fitzgerald wrote: > This adds support for the GPIOs on Cirrus Logic Madera class codecs. > Any pins not used for special functions (see the pinctrl driver) can be > used as general single-bit input or output lines. The number of available > GPIOs varies between codecs. > > Signed-off-by: Nariman Poushin > Signed-off-by: Richard Fitzgerald > Signed-off-by: Charles Keepax > --- > Changes from V1: > - dt bindings moved to a separate patch > - dependent on pinctrl driver instead of parent MFD > - added get_direction function > - added .request / .free / .set_config to work with pinctrl driver > - register range with pinctrl driver Reviewed-by: Linus Walleij Yours, Linus Walleij