From patchwork Mon Jan 4 04:11:34 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Manivannan Sadhasivam X-Patchwork-Id: 356455 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-18.8 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_CR_TRAILER, INCLUDES_PATCH, MAILING_LIST_MULTI, SPF_HELO_NONE, SPF_PASS, URIBL_BLOCKED, USER_AGENT_GIT autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 5E463C433E9 for ; Mon, 4 Jan 2021 04:12:44 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 2510F2151B for ; Mon, 4 Jan 2021 04:12:44 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727590AbhADEMb (ORCPT ); Sun, 3 Jan 2021 23:12:31 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:48632 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727571AbhADEMb (ORCPT ); Sun, 3 Jan 2021 23:12:31 -0500 Received: from mail-pj1-x1029.google.com (mail-pj1-x1029.google.com [IPv6:2607:f8b0:4864:20::1029]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id BBD73C061796 for ; Sun, 3 Jan 2021 20:11:50 -0800 (PST) Received: by mail-pj1-x1029.google.com with SMTP id z12so9244445pjn.1 for ; Sun, 03 Jan 2021 20:11:50 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=PHjS6xkWESihBsNq4qcCg6QnCMAV/jOfgOFiTrhYkeg=; b=ojLWO8FyubFM7XkK10yDB4nf18PdsRA4j20KJpqb7sZyXWBg+Imh2CYq1b2xz2HiuT pReMw2wYur8JpJQYL4tJZqrUTASGmB6XC4V+I1s7MKoGrrbwGMgOSNtlgIWGj/yJJyUf NCVvFeHp0W6pdtplPyMByVXjznPFk7LAX6Y23L1M8ad+7XUk1dZyIcJOoyvLim0JPmM0 VS2CQ883Y7pKt0PiFN+ot1HpxB7FgzCrrTsgzMCQbxGBeJjLg/j2RiXaf/0MqaZBQq43 /xFPn4ZNQ/dPunceMZ8nJo8xYzagA694x+bmAv/HGxH044bWMSWOju1iJfhNlX5PKS1d e9tQ== 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:in-reply-to :references:mime-version:content-transfer-encoding; bh=PHjS6xkWESihBsNq4qcCg6QnCMAV/jOfgOFiTrhYkeg=; b=VSU1MJg6aPwByNHy3rQVTXgLQ1d2D+UJhoI+Pl94OIuup1823LRff5RHas8z5KvcgH 8hsp/3rjZ30z2vU1lDGoW9zSnSlMIoWNS0PvWcCA3fSv1oyQyv4JYMgjN3/sjQk/fs2c O4C0XcsW75bUN6J7g+e7Sp4Fio+v/3clNlCyZZmS67MFs1kh+6ucf7VAYvvEXc6DD2RF MhdvHeGVIcuauVObfWluznEEXnn65PjJlygRdcragrbcFfdf98W2maY6xTarIlrVnYq7 cuqhJIPZlmGzsAhE4KpfErjxpUpaRUktfmPkdRveGFsqapUQD1XHBQuzo/BsO0iqmSAn libQ== X-Gm-Message-State: AOAM5308zOesFNlJI+I8jFvglWrjjSuDcZC65hGoVeABh3gFNnVLW2NC 7prC5hdZCKOdJ4TV3BxMVRqe X-Google-Smtp-Source: ABdhPJz0Oi/0MPLCjlzMY+GUjSg/QOVFyyIvUbsJ6BWQbQmvlVxkdTnsbTINJ0kBmzF60etyR05xSw== X-Received: by 2002:a17:902:9a44:b029:da:3d4f:abe1 with SMTP id x4-20020a1709029a44b02900da3d4fabe1mr70159622plv.16.1609733510263; Sun, 03 Jan 2021 20:11:50 -0800 (PST) Received: from localhost.localdomain ([103.77.37.160]) by smtp.gmail.com with ESMTPSA id x22sm54899930pfc.19.2021.01.03.20.11.46 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 03 Jan 2021 20:11:49 -0800 (PST) From: Manivannan Sadhasivam To: miquel.raynal@bootlin.com, richard@nod.at, vigneshr@ti.com, robh+dt@kernel.org Cc: bjorn.andersson@linaro.org, linux-mtd@lists.infradead.org, devicetree@vger.kernel.org, linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org, Manivannan Sadhasivam , Rob Herring Subject: [PATCH v4 1/4] dt-bindings: mtd: partitions: Add binding for Qcom SMEM parser Date: Mon, 4 Jan 2021 09:41:34 +0530 Message-Id: <20210104041137.113075-2-manivannan.sadhasivam@linaro.org> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20210104041137.113075-1-manivannan.sadhasivam@linaro.org> References: <20210104041137.113075-1-manivannan.sadhasivam@linaro.org> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org Add YAML binding for Qualcomm Shared Memory (SMEM) Flash partition parser. Signed-off-by: Manivannan Sadhasivam Reviewed-by: Rob Herring --- .../mtd/partitions/qcom,smem-part.yaml | 33 +++++++++++++++++++ 1 file changed, 33 insertions(+) create mode 100644 Documentation/devicetree/bindings/mtd/partitions/qcom,smem-part.yaml diff --git a/Documentation/devicetree/bindings/mtd/partitions/qcom,smem-part.yaml b/Documentation/devicetree/bindings/mtd/partitions/qcom,smem-part.yaml new file mode 100644 index 000000000000..cf3f8c1e035d --- /dev/null +++ b/Documentation/devicetree/bindings/mtd/partitions/qcom,smem-part.yaml @@ -0,0 +1,33 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/mtd/partitions/qcom,smem-part.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Qualcomm SMEM NAND flash partition parser binding + +maintainers: + - Manivannan Sadhasivam + +description: | + The Qualcomm SoCs supporting the NAND controller interface features a Shared + Memory (SMEM) based partition table scheme. The maximum partitions supported + varies between partition table revisions. V3 supports maximum 16 partitions + and V4 supports 48 partitions. + +properties: + compatible: + const: qcom,smem-part + +required: + - compatible + +additionalProperties: false + +examples: + - | + flash { + partitions { + compatible = "qcom,smem-part"; + }; + };