From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751654AbeBQVTz (ORCPT ); Sat, 17 Feb 2018 16:19:55 -0500 Received: from mx2.suse.de ([195.135.220.15]:55137 "EHLO mx2.suse.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751278AbeBQVTx (ORCPT ); Sat, 17 Feb 2018 16:19:53 -0500 Subject: Re: [PATCH 00/10] Add Actions Semi S900 pinctrl and gpio support To: Manivannan Sadhasivam , linus.walleij@linaro.org, robh+dt@kernel.org Cc: liuwei@actions-semi.com, mp-cs@actions-semi.com, 96boards@ucrobotics.com, devicetree@vger.kernel.org, daniel.thompson@linaro.org, amit.kucheria@linaro.org, linux-arm-kernel@lists.infradead.org, linux-gpio@vger.kernel.org, linux-kernel@vger.kernel.org References: <20180217204433.3095-1-manivannan.sadhasivam@linaro.org> From: =?UTF-8?Q?Andreas_F=c3=a4rber?= Organization: SUSE Linux GmbH Message-ID: <72e49775-3a3e-0b47-61e9-079d4be6c9d9@suse.de> Date: Sat, 17 Feb 2018 22:19:50 +0100 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.6.0 MIME-Version: 1.0 In-Reply-To: <20180217204433.3095-1-manivannan.sadhasivam@linaro.org> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Am 17.02.2018 um 21:44 schrieb Manivannan Sadhasivam: > This patchset adds pinctrl and gpio support for Actions Semi S900 SoC. > Pinctrl and gpio subsystems share the common set of register range but > implemented as individual drivers for making it less complex. > > Pinmux functions are only accessible for pin groups while pinconf > parameters are available for both pin groups and individual pins. > > gpio-line-names has been added for the Bubblegum-96 board matching the > 96Boards CE specification v1.0. > > Both pinctrl and gpio drivers are verified using the Bubblegum-96 board. > > This patchset depends on the clock driver which is still under review: > https://lkml.org/lkml/2018/2/9/831 What this forgets to point out is that I had authored pinctrl and gpio drivers for S500, with preparations for S700 and S900, derived from my to-be-submitted pinctrl/gpio drivers for RTD1295, while this one was developed independently by Mani for S900. Our intention is to align them as part of patch review and redo S500 on top of the result. Regards, Andreas -- SUSE Linux GmbH, Maxfeldstr. 5, 90409 Nürnberg, Germany GF: Felix Imendörffer, Jane Smithard, Graham Norton HRB 21284 (AG Nürnberg)