From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id E571DC433F5 for ; Tue, 3 May 2022 15:43:30 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S238471AbiECPrB (ORCPT ); Tue, 3 May 2022 11:47:01 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:59256 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233626AbiECPrB (ORCPT ); Tue, 3 May 2022 11:47:01 -0400 Received: from mail-wm1-x334.google.com (mail-wm1-x334.google.com [IPv6:2a00:1450:4864:20::334]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id C80902D1C6; Tue, 3 May 2022 08:43:28 -0700 (PDT) Received: by mail-wm1-x334.google.com with SMTP id c190-20020a1c35c7000000b0038e37907b5bso1639250wma.0; Tue, 03 May 2022 08:43:28 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=cDRsFXOwSjFyheRf7X8Ao9DHLOFKA24q9h+KTiwDV0I=; b=ltwqrEm9oTa8rQE4hyHa3WE6OHpLPVxWC0GPdC+pt5u+pcdgfiXouVFdeGxLhCLcPW ZrNdvzIuMJA4ipYxZ78e1va4fhIDbPq7Yki00W2CpHTx8Ybs0Eu4eHu5I/SC5sZazUgM 8Pt1NQwJf/c+spyJ52x+bpCrkTZzyA583vwVEWJWdHMMVzq73hZaBcESP+CHkj26wXf6 uMHZv1EKVL0GoYMqFPMbPPbk6/T7gVd+AEEEBZM4cpZbXq5buc7JhjuEjfnTFuAkTOTc O/2IEC2C4Ih14963WwgQp5B+ed44pAc6jWbMzruU4uSuu9wowL2DFGTVCWW04E/o2RMD w4zw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=cDRsFXOwSjFyheRf7X8Ao9DHLOFKA24q9h+KTiwDV0I=; b=kiA9iLPv9EcrrY0zUEFApJm8jqnMCVMOAQ4nBEColpvCTCeISjzGPlHeUpe2lxz/hr B6C9lSki7HkgJogZyx+K+D6iV8xxhGoQl+ipzn6jjoYGof0VsUA+5kgmQziC9rgy6AwE dK45iuSfGJC/Lj+EFjnlqsBhzXcLx7q3Gpz+jC3Lb0OCkgE2rCE9r9mC7qhg2Uatw65d Cr602OkbDs3qkJaPEsgV9AWF8h8vHigMtaTTNwTfVm8gxlWFsxJO5BEEl1esL+lwCG8f ohVxu05V3M2FLCzI69PtAX8OAxzITS3yp7kURlzv5UptjUk7dbE2RrpqB3WxVAjKYVJh +BpQ== X-Gm-Message-State: AOAM532Slw7RuEPVDzqrjuc1y17ZQdavcPlw5rDUAWOidsKMthU9d+Qv moeM7DlGPapK6P98C/magRA= X-Google-Smtp-Source: ABdhPJzppyR4INFUGT75DtjAs3oxm7d+Z9BwGCumSgCdVVuDEp5F34+RwxOinhQoVLSlOtY3aLLd6Q== X-Received: by 2002:a1c:ac44:0:b0:38e:a7df:3179 with SMTP id v65-20020a1cac44000000b0038ea7df3179mr3994322wme.61.1651592607267; Tue, 03 May 2022 08:43:27 -0700 (PDT) Received: from vmu1804.lan ([2a06:a003:501a:a7ce::887]) by smtp.googlemail.com with ESMTPSA id l20-20020a05600c1d1400b003942a244ed1sm2254912wms.22.2022.05.03.08.43.26 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 03 May 2022 08:43:26 -0700 (PDT) From: Mikhail Zhilkin To: Rob Herring , Krzysztof Kozlowski , Miquel Raynal , Richard Weinberger , Vignesh Raghavendra Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-mtd@lists.infradead.org, Karim , M , Mikhail Zhilkin Subject: [PATCH v3 0/3] mtd: parsers: add support for Sercomm partitions Date: Tue, 3 May 2022 15:42:54 +0000 Message-Id: <20220503154254.2339744-1-csharper2005@gmail.com> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org This patch series add support for Sercomm mtd partition table parser. It's used in some Beeline, Netgear and Sercomm routers. The Sercomm partition map table contains real partition offsets, which may differ from device to device depending on the number and location of bad blocks on NAND. Changes since: v2: - Fix mistakes in dt-binding - Add patch for new vendor prefix - Add vendor prefix to scpart-id property v1: - Add dt-binding in a separate patch - Remove redundant braces and logical NOT operator - Define pr_fmt - Replace kcalloc by kzalloc - Use of_get_child_count() and alloc big enough array before the for_each_child_of_node() Mikhail Zhilkin (3): dt-bindings: Add Sercomm (Suzhou) Corporation vendor prefix dt-bindings: mtd: partitions: Extend fixed-partitions binding mtd: parsers: add support for Sercomm partitions .../mtd/partitions/fixed-partitions.yaml | 55 +++- .../devicetree/bindings/vendor-prefixes.yaml | 2 + drivers/mtd/parsers/Kconfig | 9 + drivers/mtd/parsers/Makefile | 1 + drivers/mtd/parsers/scpart.c | 240 ++++++++++++++++++ 5 files changed, 305 insertions(+), 2 deletions(-) create mode 100644 drivers/mtd/parsers/scpart.c -- 2.25.1