From patchwork Fri May 18 02:30:51 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Manivannan Sadhasivam X-Patchwork-Id: 136223 Delivered-To: patch@linaro.org Received: by 2002:a2e:9706:0:0:0:0:0 with SMTP id r6-v6csp671128lji; Thu, 17 May 2018 19:32:12 -0700 (PDT) X-Google-Smtp-Source: AB8JxZqJeuszupVGnviffRUxic/sLClb1SE+G4leKQUS0dXiu1wJzWA5N5c4+QWWhaaF8ni32KKZ X-Received: by 2002:a63:724e:: with SMTP id c14-v6mr5931967pgn.188.1526610732726; Thu, 17 May 2018 19:32:12 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1526610732; cv=none; d=google.com; s=arc-20160816; b=x1DBgEUt28bgN/350ESaJrD0fKaXyt9TVrKjNMHQtMzZKTQ92+P9HNF7cXoZTLgiFe lPPRKNOgJuOMH6q11ikVD9y8dxngx65ZPl4omUOhWOLIGiMF76FqmqZ1GECJ5J9fc9Yw xHafDfy7VS1XOx+k1IpGuAlpk9oxqCe6137E+D3U9xiQ5iG6CC5sm6HrevYOsszAphVt fbxiD2fhd/QKOcVEQEtJz/WOI5G1ZaI3IfoBnZHGEsS1ngzJVtFoS/H5sYz5qM8vbBF8 qis9fBUjMi38OJR+9+eT60yhydVE2P+8U2m6BkuCeGcfs8r/gz4k5gzalZi239mlhuYU t1Hw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:message-id:date:subject:cc:to:from :dkim-signature:arc-authentication-results; bh=s5rsYpQ42gjGQJUDGyV3KmDibXLpiVmFZFZ6ORFxozw=; b=wA7lwoQglIO99+1Jk2J5cv9IZ7KJqPxLYWMDpXwVQD5skYl2wqjxs+NFmiOglONsYF zNEne2oqp8NHk7GfnB5A+k6M+uWLMfDpuOY0VkT57kzMRGkAEBngj66XlCNzqYJhKAAf Myq29RjVCQmnr+U9uYhXA/PIFn8dkSN6avSwFYQGT2sDXgEwBMHXSgDFNJZR7dr2Ckx4 HHMAS7IknpuiABvEv7W5DjZZ8LWzKOU6q9pV4dvhv2kCxHKIJD0kpFtHJ34AnqmLNGyO fKHcPbxQWnT5DCiUeu31FblwGEdQpcV2ezrm2EtfOMzgKuoi3fvYEmy1TiRPKQ5ZNNhj wgjQ== ARC-Authentication-Results: i=1; mx.google.com; dkim=neutral (body hash did not verify) header.i=@linaro.org header.s=google header.b=RIPasr5v; spf=pass (google.com: best guess record for domain of devicetree-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=devicetree-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=linaro.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id m7-v6si4967132pga.322.2018.05.17.19.32.12; Thu, 17 May 2018 19:32:12 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of devicetree-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; dkim=neutral (body hash did not verify) header.i=@linaro.org header.s=google header.b=RIPasr5v; spf=pass (google.com: best guess record for domain of devicetree-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=devicetree-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=linaro.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751897AbeERCcL (ORCPT + 5 others); Thu, 17 May 2018 22:32:11 -0400 Received: from mail-pf0-f193.google.com ([209.85.192.193]:40352 "EHLO mail-pf0-f193.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751734AbeERCcK (ORCPT ); Thu, 17 May 2018 22:32:10 -0400 Received: by mail-pf0-f193.google.com with SMTP id f189-v6so2999685pfa.7 for ; Thu, 17 May 2018 19:32:10 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=from:to:cc:subject:date:message-id; bh=HmVSr9A/MLOurZYDYPdzV4ZUaMaZz9RuJR3fYi6+hzE=; b=RIPasr5vYvfTtHpttza/ZDeXP9XxIu+yQg4YNI7i2/WLwb94xuso9p7LMuG0ajVC4s MtH+FSwvyFVLK+iMbfZvTkBNO02JmGezmlhhbGF9YwJa4o90j/s4GClOqNgi+4pBjfeD 69zvTe56B2KRJsl2JQPE5gogI/Wyy7m8pocpY= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id; bh=HmVSr9A/MLOurZYDYPdzV4ZUaMaZz9RuJR3fYi6+hzE=; b=EXgVRB6J/BhaZuSAYwvwlIHh2lFaeoXdvgb/FJuW26GSzr5JaZehkSxHC9/cEY9f9t s2u1WhRPY9EHKHoWydtXsQd1BnwdFmH2UAUbxjFDMA8y6zZd9cndm3abxzTvN/l3pg03 q/gZ91WlPI2bLNcPsPayimyg2w1YhBGbbrUeQ3nqul/3d6twgJmQ5lO/SioVVUJcqjar i6oO5+qE9Jkqf5BJ5kxLGGcYwf1TGGpSllrgA6pzEA5gbxs9WHHwoHIlF8D/9CG/wOJr o9KENQx1Q8xnl7wI/H/FT4CVO+zaVET5ljagLF3VbRLHQoaCWNKkJYWrFkDq0O9Tt3Yx t+aA== X-Gm-Message-State: ALKqPwf89WkJ4qs9RPzuHITx/bCv30jaIsEYQLTPpNuRwECHnsVFaVHw TJKMW3CoCEsl0h7C5EUGgslH X-Received: by 2002:a62:e801:: with SMTP id c1-v6mr7506348pfi.184.1526610729919; Thu, 17 May 2018 19:32:09 -0700 (PDT) Received: from localhost.localdomain ([2405:204:724c:fe7b:a56e:eddc:eaff:36b1]) by smtp.gmail.com with ESMTPSA id z15-v6sm8671085pgr.55.2018.05.17.19.32.00 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Thu, 17 May 2018 19:32:09 -0700 (PDT) From: Manivannan Sadhasivam To: linus.walleij@linaro.org, robh+dt@kernel.org, afaerber@suse.de Cc: liuwei@actions-semi.com, mp-cs@actions-semi.com, 96boards@ucrobotics.com, devicetree@vger.kernel.org, andy.shevchenko@gmail.com, daniel.thompson@linaro.org, amit.kucheria@linaro.org, linux-arm-kernel@lists.infradead.org, linux-gpio@vger.kernel.org, linux-kernel@vger.kernel.org, hzhang@ucrobotics.com, bdong@ucrobotics.com, manivannanece23@gmail.com, Manivannan Sadhasivam Subject: [PATCH 0/5] Add gpio support for Action Semi S900 SoC Date: Fri, 18 May 2018 08:00:51 +0530 Message-Id: <20180518023056.7869-1-manivannan.sadhasivam@linaro.org> X-Mailer: git-send-email 2.14.1 Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org This patchset adds gpio support for Actions Semi S900 SoC by extending the pinctrl driver. There were previous patches submitted for adding a standalone gpio driver based on gpiolib. But later on it has been realised that the gpio functionality is closely tied with pinctrl subsystem for this OWL family processors. So, having a separate gpio driver will make it hard to add further functionalities in future. Hence, we decided to drop the previous patches below adding a standalone gpio support: dt-bindings: gpio: Add gpio nodes for Actions S900 SoC arm64: dts: actions: Add S900 gpio nodes arm64: dts: actions: Add gpio line names to Bubblegum-96 board gpio: Add gpio driver for Actions OWL S900 SoC MAINTAINERS: Add Actions Semi S900 pinctrl and gpio entries This patchset consits of incremental patches which will apply with the previous pinctrl series: Add Actions Semi S900 pinctrl and gpio support, excluding the dropped patches mentioned above. Thanks, Mani Manivannan Sadhasivam (5): dt-bindings: pinctrl: Add gpio bindings for Actions S900 SoC arm64: dts: actions: Add gpio properties to pinctrl node for S900 arm64: dts: actions: Add gpio line names to Bubblegum-96 board pinctrl: actions: Add gpio support for Actions S900 SoC MAINTAINERS: Add Actions Semi S900 pinctrl entries .../bindings/pinctrl/actions,s900-pinctrl.txt | 13 ++ MAINTAINERS | 2 + arch/arm64/boot/dts/actions/s900-bubblegum-96.dts | 175 +++++++++++++++++ arch/arm64/boot/dts/actions/s900.dtsi | 2 + drivers/pinctrl/actions/Kconfig | 1 + drivers/pinctrl/actions/pinctrl-owl.c | 206 +++++++++++++++++++++ drivers/pinctrl/actions/pinctrl-owl.h | 20 ++ drivers/pinctrl/actions/pinctrl-s900.c | 29 ++- 8 files changed, 447 insertions(+), 1 deletion(-) -- 2.14.1 -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Reviewed-by: Andy Shevchenko