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 X-Spam-Level: X-Spam-Status: No, score=-13.0 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, 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 C5F0DC433E3 for ; Thu, 30 Jul 2020 12:47:53 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id AF31220838 for ; Thu, 30 Jul 2020 12:47:53 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726535AbgG3Mru (ORCPT ); Thu, 30 Jul 2020 08:47:50 -0400 Received: from inva020.nxp.com ([92.121.34.13]:54318 "EHLO inva020.nxp.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726794AbgG3Mrt (ORCPT ); Thu, 30 Jul 2020 08:47:49 -0400 Received: from inva020.nxp.com (localhost [127.0.0.1]) by inva020.eu-rdc02.nxp.com (Postfix) with ESMTP id D94FE1A1327; Thu, 30 Jul 2020 14:47:47 +0200 (CEST) Received: from invc005.ap-rdc01.nxp.com (invc005.ap-rdc01.nxp.com [165.114.16.14]) by inva020.eu-rdc02.nxp.com (Postfix) with ESMTP id C19031A0ED6; Thu, 30 Jul 2020 14:47:43 +0200 (CEST) Received: from localhost.localdomain (shlinux2.ap.freescale.net [10.192.224.44]) by invc005.ap-rdc01.nxp.com (Postfix) with ESMTP id 0F8BF402BF; Thu, 30 Jul 2020 14:47:37 +0200 (CEST) From: Anson Huang To: miquel.raynal@bootlin.com, richard@nod.at, vigneshr@ti.com, robh+dt@kernel.org, han.xu@nxp.com, u.kleine-koenig@pengutronix.de, linux-mtd@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Cc: Linux-imx@nxp.com Subject: [PATCH 2/2] dt-bindings: mtd: Convert imx nand to json-schema Date: Thu, 30 Jul 2020 20:43:24 +0800 Message-Id: <1596113004-15548-2-git-send-email-Anson.Huang@nxp.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1596113004-15548-1-git-send-email-Anson.Huang@nxp.com> References: <1596113004-15548-1-git-send-email-Anson.Huang@nxp.com> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-Virus-Scanned: ClamAV using ClamSMTP Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Convert the i.MX nand controller binding to DT schema format using json-schema. Signed-off-by: Anson Huang --- Documentation/devicetree/bindings/mtd/mxc-nand.txt | 19 ---------- .../devicetree/bindings/mtd/mxc-nand.yaml | 42 ++++++++++++++++++++++ 2 files changed, 42 insertions(+), 19 deletions(-) delete mode 100644 Documentation/devicetree/bindings/mtd/mxc-nand.txt create mode 100644 Documentation/devicetree/bindings/mtd/mxc-nand.yaml diff --git a/Documentation/devicetree/bindings/mtd/mxc-nand.txt b/Documentation/devicetree/bindings/mtd/mxc-nand.txt deleted file mode 100644 index 2857c62..0000000 --- a/Documentation/devicetree/bindings/mtd/mxc-nand.txt +++ /dev/null @@ -1,19 +0,0 @@ -* Freescale's mxc_nand - -Required properties: -- compatible: "fsl,imxXX-nand" -- reg: address range of the nfc block -- interrupts: irq to be used -- nand-bus-width: see nand-controller.yaml -- nand-ecc-mode: see nand-controller.yaml -- nand-on-flash-bbt: see nand-controller.yaml - -Example: - - nand@d8000000 { - compatible = "fsl,imx27-nand"; - reg = <0xd8000000 0x1000>; - interrupts = <29>; - nand-bus-width = <8>; - nand-ecc-mode = "hw"; - }; diff --git a/Documentation/devicetree/bindings/mtd/mxc-nand.yaml b/Documentation/devicetree/bindings/mtd/mxc-nand.yaml new file mode 100644 index 0000000..ee4d1d0 --- /dev/null +++ b/Documentation/devicetree/bindings/mtd/mxc-nand.yaml @@ -0,0 +1,42 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/mtd/mxc-nand.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Freescale's mxc_nand binding + +maintainers: + - Uwe Kleine-König + +allOf: + - $ref: "nand-controller.yaml" + +properties: + compatible: + const: fsl,imx27-nand + + reg: + maxItems: 1 + + interrupts: + maxItems: 1 + +required: + - compatible + - reg + - interrupts + +unevaluatedProperties: false + +examples: + - | + nand-controller@d8000000 { + #address-cells = <1>; + #size-cells = <0>; + compatible = "fsl,imx27-nand"; + reg = <0xd8000000 0x1000>; + interrupts = <29>; + nand-bus-width = <8>; + nand-ecc-mode = "hw"; + }; -- 2.7.4