From patchwork Fri Oct 6 05:02:57 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Keiji Hayashibara X-Patchwork-Id: 115024 Delivered-To: patch@linaro.org Received: by 10.140.22.163 with SMTP id 32csp1360195qgn; Thu, 5 Oct 2017 22:03:40 -0700 (PDT) X-Google-Smtp-Source: AOwi7QCtUC30dn2CoFgmWRUUF3IoJFN1hTvpd91Od41vkRzNXoLpUxSigEH2Cv8cj07RKpE4ntok X-Received: by 10.99.101.68 with SMTP id z65mr899018pgb.205.1507266220366; Thu, 05 Oct 2017 22:03:40 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1507266220; cv=none; d=google.com; s=arc-20160816; b=Z4lDmuNSHuxjHxfcWfzyE68f/dbkH2W2A3Z5Fb4nrqPsZv0K/iOiSAvxORspxsXQAH cg7WR5yGdtpLsEEtDaVI4ULOH0iXA4uf4n0aHPJ9KtN2qVhVtFfJ634NcvF6wvHWElGl HCKHm/apsOK4rkXQ/CICHd2fApI8wgUlCfwwHsdwpoOkSqf+pjqHnS95RMtx3ErE0G+v cpeAP8J/TeVIL/x2GDlAvfsEMMJMZDHtrpFKuDH6IzXNmohSmHU3YYrr+LEWXeNlxQ2r dpzdyfL38iqaIDej4QwaRIpKpQWYhOoCv8EM32+OVvjxy0Zw/6vFBvmpzL0gXJonk/Ik A7LQ== 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 :arc-authentication-results; bh=7iLu5SI4TwCyZaJNuMiR0+DJLuK5WdEcXGLKY/9mIaA=; b=Xqdb9os40aLImH4nSX4YRw6ZPmZMFH92tdP05Ov7RCB4Old1JJNIcm0cDbQwp5IIOm /Esxf6hjUQ0i2sx6Fyzsb7RrSbQDaDQvTSZxiFhBsuKaN89EUh7nCJhQvdP/QsY+lDHn QQXfERCrYtCmIBLKki+2LCKryh6EEdpFMJ48YzBuBnvF4XVhyTDZyQkASyk+k/KDgxnR AB6+bk6IHPOZeM06qLEAW/kjGaVBS92mhVE0wTUb0KIFhIkVoLYBIbMxvrbTyM5o648Z gXa7m+RSZO3SQykD3hO9sUcpx29nlWp+tF5isCcSO0M+TlfOga093a67iPuIMAFppUVs 0w1g== ARC-Authentication-Results: i=1; mx.google.com; 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 Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id w8si527483plk.22.2017.10.05.22.03.40; Thu, 05 Oct 2017 22:03:40 -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; 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 Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1750783AbdJFFDg (ORCPT + 6 others); Fri, 6 Oct 2017 01:03:36 -0400 Received: from mx.socionext.com ([202.248.49.38]:13474 "EHLO mx.socionext.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750732AbdJFFDg (ORCPT ); Fri, 6 Oct 2017 01:03:36 -0400 Received: from unknown (HELO iyokan-ex.css.socionext.com) ([172.31.9.54]) by mx.socionext.com with ESMTP; 06 Oct 2017 14:03:34 +0900 Received: from mail.mfilter.local (unknown [10.213.24.61]) by iyokan-ex.css.socionext.com (Postfix) with ESMTP id D903661128; Fri, 6 Oct 2017 14:03:34 +0900 (JST) Received: from 172.31.9.51 (172.31.9.51) by m-FILTER with ESMTP; Fri, 6 Oct 2017 14:03:34 +0900 Received: from plum.e01.socionext.com (unknown [10.213.132.32]) by kinkan.css.socionext.com (Postfix) with ESMTP id 3AE1C1A0E17; Fri, 6 Oct 2017 14:03:34 +0900 (JST) From: Keiji Hayashibara To: srinivas.kandagatla@linaro.org Cc: robh+dt@kernel.org, devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, masami.hiramatsu@linaro.org, jaswinder.singh@linaro.org, yamada.masahiro@socionext.com, hayashi.kunihiko@socionext.com, owada.kiyoshi@socionext.com, Keiji Hayashibara Subject: [PATCH v2 0/3] add UniPhier efuse support Date: Fri, 6 Oct 2017 14:02:57 +0900 Message-Id: <1507266180-11840-1-git-send-email-hayashibara.keiji@socionext.com> X-Mailer: git-send-email 2.7.4 Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org This series adds support for eFuse implemented on UniPhier LD20 SoCs. The eFuse device is under soc-glue and this register implements as read only. patch V1 https://lkml.org/lkml/2017/8/31/880 Changes between V2 and V1 ========================= 1. Fix sparse warnings 2. Changed to implement without regmap 3. Convert devm_kzalloc to stack 4. Divide efuse into two areas in devicetree 5. Remove .owner settings of struct nvmem_config 6. Remove enable of CONFIG_UNIPHIER_EFUSE in defconfig 7. Other minor fixes Keiji Hayashibara (3): dt-bindings: nvmem: add description for UniPhier eFuse nvmem: uniphier: add UniPhier eFuse driver arm64: dts: uniphier: add efuse node for LD20 .../devicetree/bindings/nvmem/uniphier-efuse.txt | 49 +++++++++++ arch/arm64/boot/dts/socionext/uniphier-ld20.dtsi | 18 ++++ drivers/nvmem/Kconfig | 11 +++ drivers/nvmem/Makefile | 2 + drivers/nvmem/uniphier-efuse.c | 97 ++++++++++++++++++++++ 5 files changed, 177 insertions(+) create mode 100644 Documentation/devicetree/bindings/nvmem/uniphier-efuse.txt create mode 100644 drivers/nvmem/uniphier-efuse.c -- 2.7.4 -- 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