From patchwork Wed May 8 16:53:15 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Manivannan Sadhasivam X-Patchwork-Id: 163640 Delivered-To: patch@linaro.org Received: by 2002:a05:6e02:81:0:0:0:0 with SMTP id l1csp2926597ilm; Wed, 8 May 2019 09:53:33 -0700 (PDT) X-Google-Smtp-Source: APXvYqzIbDiKNctnaWwSduLqiXV0FywCWwheiMZeKBBiDlCi8wbBPdvP1cBaB30FIkbeoxDsg83G X-Received: by 2002:a63:804a:: with SMTP id j71mr49049462pgd.68.1557334413098; Wed, 08 May 2019 09:53:33 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1557334413; cv=none; d=google.com; s=arc-20160816; b=sNtVvOtvvwNLRPE1wQVSKEoCJFXsi11GTGiiDmPCM7BULESC2SurgaMmC0f7fCoLWE CRvt66pAwPT5DgYBoxjpIrb6IxQDjLf9AIAq8yumRDspBgctbv7No1DngVoq9UW+EEWJ KvldtFG6dWl95YdFRrm2wPnFaeeG7Ht3+VRM3j3qjaCA8YiA+AOzFNOpvP+2kepCBgyV RAhvgprTHNjbnJQ7F3/ei9RTQuGMtALL56WcNvv+Z7P77CaD9O1ddntF2btepO71AOfl Vf1qMR8/9y6okp2kO7BPEWMxPj959onFfscnoOg4SfoSP+/D+h7IvrcDhRK18L/VIkYb IY4g== 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; bh=1VcQ/lfM08SXvOgnrylDwHXID+O2QS5SQTEiTY7pKR4=; b=tEr5mAUzhJ637QCJojVLFs1i+SoPxAJWuI4Wv6DKbT5NRvQGIBi1/2OwypE1pv3+Rd xig8EjVghymMWVDKAFlB6d306ubD6mNVUL0ELiALJNbLoba22SISwxHznN1/bPVPuLr4 i7aUKSOS/meDZFNpaNpBlmIeAacpoK+RBYefCS1tIs+eXK3Ikm32dszEc/i+cz5dcEzU n2CsBwNiUFjppfVK2nBKHcuoxC6pSJe3LNvNaYnwtkq8ojqRtiEFZ8nedRfJTG2+MUji xcqLaZZFJ3QiKTMGXDu+jZrkEvwq/fwFwO1dmd81VYeL2TMa3BwArNvzanKXaKRrrVhE jVmA== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@linaro.org header.s=google header.b=jN1XFAMD; 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=pass (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 v27si2657526pgk.257.2019.05.08.09.53.32; Wed, 08 May 2019 09:53:33 -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=pass header.i=@linaro.org header.s=google header.b=jN1XFAMD; 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=pass (p=NONE sp=NONE dis=NONE) header.from=linaro.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728605AbfEHQxb (ORCPT + 7 others); Wed, 8 May 2019 12:53:31 -0400 Received: from mail-pl1-f193.google.com ([209.85.214.193]:34299 "EHLO mail-pl1-f193.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728592AbfEHQxb (ORCPT ); Wed, 8 May 2019 12:53:31 -0400 Received: by mail-pl1-f193.google.com with SMTP id w7so1182082plz.1 for ; Wed, 08 May 2019 09:53:31 -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=1VcQ/lfM08SXvOgnrylDwHXID+O2QS5SQTEiTY7pKR4=; b=jN1XFAMDjh462U6OA3bEn3+sOAOeu2mFwIEJudjbEPRy8O94uCF1olVHEjD2qH7zIX TTPJ1TZoT/s3boPM44QZ+tENF2k8vNVHzQ1lE1iTIuCdWyKtdwXQM8OYvqJc11Kp/56s KNaB4KfPG1zkYr8T2yV/Zmrb1T1j9wYdKbmRcKh8DIq53a6IiEUgJkuGwMpo/aB+25Lb A8uRkgjVxmypEqaeUtKKNknQIYHBICCRWbR0ccMpMvWp+eNFHw3oXLF2aA02UD91EzGH aKD8+5WPacr6QLCkOQNebiM1WIHTLMOaj4JzjoavAdZRHcXw5U+mWzBUMhr+1Cf+aWWq NRNA== 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=1VcQ/lfM08SXvOgnrylDwHXID+O2QS5SQTEiTY7pKR4=; b=H5/wzwUbwuYm5sPKnHqZMZLdf+VJruNepiLFkB8HvBBO2kT32/8QrTHuWjWLraYBnB /SpL7wOJ+Mo6prkJ8ntR8ktHLgB6gB6WNbTRPDCjFUnLp735Nrh80tHIg5hU395zmAtT xMJeWqqKtrGCrChsANJ/rfXa3c3ITb5ls9yJgNaJDbqGJqIAQ6lJexjnMDJ4aCP3mQYU MqiGhbK7ZrJpLv5fas1ESppdT4d5eAabXueZActJ7yGbUllFsrcy8ZWaj4KzIyu1aj2l sZq0dGMmmOTqNxCdPZpy79JL1eV+GycjzjuK0KbIguN6MYgKQ40yvNTrP5phY1vSvla7 P8nA== X-Gm-Message-State: APjAAAWkfmcNWkpBd4Fr5knanpWou03BiexQKZtmfLwvc0RmaLxEP88C OSMF8Oc7a1nF/WJQwYQUJvYW X-Received: by 2002:a17:902:e407:: with SMTP id ci7mr48331151plb.219.1557334410313; Wed, 08 May 2019 09:53:30 -0700 (PDT) Received: from localhost.localdomain ([2409:4072:6000:7ab1:cd79:1ccc:df38:79c0]) by smtp.gmail.com with ESMTPSA id m2sm25180676pfi.24.2019.05.08.09.53.25 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Wed, 08 May 2019 09:53:29 -0700 (PDT) From: Manivannan Sadhasivam To: p.zabel@pengutronix.de, robh+dt@kernel.org Cc: linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, haitao.suo@bitmain.com, darren.tsao@bitmain.com, Manivannan Sadhasivam Subject: [PATCH v2 0/4] Add reset controller support for BM1880 SoC Date: Wed, 8 May 2019 22:23:15 +0530 Message-Id: <20190508165319.19822-1-manivannan.sadhasivam@linaro.org> X-Mailer: git-send-email 2.17.1 Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Hello, This patchset adds reset controller support for Bitmain BM1880 SoC. BM1880 SoC has two reset controllers each controlling reset lines of different peripherals. And the reset-simple driver has been reused here. This patchset has been tested on 96Boards Sophon Edge board. Thanks, Mani Changes in v2: As per review from Philipp: * Reused reset_simple_active_low struct instead of a new one for bm1880 * Splitted the SPDX license change to a separate commit * Added Reviewed-by tags from Rob and Philipp Manivannan Sadhasivam (4): dt-bindings: reset: Add devicetree binding for BM1880 reset controller arm64: dts: bitmain: Add reset controller support for BM1880 SoC reset: Add reset controller support for BM1880 SoC reset: Switch to SPDX license identifier for reset-simple .../bindings/reset/bitmain,bm1880-reset.txt | 18 +++ arch/arm64/boot/dts/bitmain/bm1880.dtsi | 17 +++ drivers/reset/Kconfig | 3 +- drivers/reset/reset-simple.c | 8 +- .../dt-bindings/reset/bitmain,bm1880-reset.h | 106 ++++++++++++++++++ 5 files changed, 146 insertions(+), 6 deletions(-) create mode 100644 Documentation/devicetree/bindings/reset/bitmain,bm1880-reset.txt create mode 100644 include/dt-bindings/reset/bitmain,bm1880-reset.h -- 2.17.1