From patchwork Sat Mar 26 08:07:24 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Roger Quadros X-Patchwork-Id: 554463 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 52F19C433F5 for ; Sat, 26 Mar 2022 08:07:43 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231989AbiCZIJQ (ORCPT ); Sat, 26 Mar 2022 04:09:16 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:47086 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231986AbiCZIJP (ORCPT ); Sat, 26 Mar 2022 04:09:15 -0400 Received: from dfw.source.kernel.org (dfw.source.kernel.org [IPv6:2604:1380:4641:c500::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id CBE5A2FFE1; Sat, 26 Mar 2022 01:07:39 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id 5EDE760CA0; Sat, 26 Mar 2022 08:07:39 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 01DA1C340F3; Sat, 26 Mar 2022 08:07:35 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1648282058; bh=xIkV9pKDz+E3da/Z59wjdlrcGFIkQDkupE2l8OFrpzE=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=jO8kdete9/EGMRe+CgL1rmDweBIbf/D2QypwoBSSstqoufSyZmLKeN8ghzOGTarsj +bqq8Vcnj72khQui6TrmpwbGpELMyq7DFbvLcumLWXL+2bDfCAMN2AMe7n8/5nn3ve oJj1F+5gFgESu0WQllYE7wgGhOb3RXjj9jPdJlhHOecgUZ5Imyazr89vNp1dKMMuM/ 0y/K9Cge59hEo4aO7GL2Me1/H2OLYgeJVlklpfvH/Ek++wHZkH4Mg703QvX5HNUPFR HR657MEUZMZ72ngG7GiIMjbvIzQ84nmXQKreOkEySWCuCIFuCNhq/Zou63JPIMp/X4 0t1oijYten2fg== From: Roger Quadros To: miquel.raynal@bootlin.com, robh+dt@kernel.org Cc: krzk@kernel.org, richard@nod.at, vigneshr@ti.com, kishon@ti.com, nm@ti.com, linux-mtd@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, Roger Quadros Subject: [PATCH v3 1/3] dt-bindings: mtd: ti,elm: Convert to yaml Date: Sat, 26 Mar 2022 10:07:24 +0200 Message-Id: <20220326080726.30372-2-rogerq@kernel.org> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20220326080726.30372-1-rogerq@kernel.org> References: <20220326080726.30372-1-rogerq@kernel.org> Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Convert elm.txt to ti,elm.yaml. hwmod framework use is deprecated for new platforms so mark it so. Signed-off-by: Roger Quadros Reviewed-by: Krzysztof Kozlowski Acked-by: Rob Herring --- Documentation/devicetree/bindings/mtd/elm.txt | 16 ------- .../devicetree/bindings/mtd/ti,elm.yaml | 48 +++++++++++++++++++ 2 files changed, 48 insertions(+), 16 deletions(-) delete mode 100644 Documentation/devicetree/bindings/mtd/elm.txt create mode 100644 Documentation/devicetree/bindings/mtd/ti,elm.yaml diff --git a/Documentation/devicetree/bindings/mtd/elm.txt b/Documentation/devicetree/bindings/mtd/elm.txt deleted file mode 100644 index 59ddc61c1076..000000000000 --- a/Documentation/devicetree/bindings/mtd/elm.txt +++ /dev/null @@ -1,16 +0,0 @@ -Error location module - -Required properties: -- compatible: Must be "ti,am3352-elm" -- reg: physical base address and size of the registers map. -- interrupts: Interrupt number for the elm. - -Optional properties: -- ti,hwmods: Name of the hwmod associated to the elm - -Example: -elm: elm@0 { - compatible = "ti,am3352-elm"; - reg = <0x48080000 0x2000>; - interrupts = <4>; -}; diff --git a/Documentation/devicetree/bindings/mtd/ti,elm.yaml b/Documentation/devicetree/bindings/mtd/ti,elm.yaml new file mode 100644 index 000000000000..1821395bbfb6 --- /dev/null +++ b/Documentation/devicetree/bindings/mtd/ti,elm.yaml @@ -0,0 +1,48 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/mtd/ti,elm.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Texas Instruments Error Location Module (ELM). + +maintainers: + - Roger Quadros + +description: + ELM module is used together with GPMC and NAND Flash to detect + errors and the location of the error based on BCH algorithms + so they can be corrected if possible. + +properties: + compatible: + enum: + - ti,am3352-elm + + reg: + maxItems: 1 + + interrupts: + maxItems: 1 + + ti,hwmods: + description: + Name of the HWMOD associated with ELM. This is for legacy + platforms only. + $ref: /schemas/types.yaml#/definitions/string + deprecated: true + +required: + - compatible + - reg + - interrupts + +additionalProperties: false + +examples: + - | + elm: ecc@0 { + compatible = "ti,am3352-elm"; + reg = <0x0 0x2000>; + interrupts = <4>; + };