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 phobos.denx.de (phobos.denx.de [85.214.62.61]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id F199BC433FE for ; Tue, 11 Oct 2022 11:53:06 +0000 (UTC) Received: from h2850616.stratoserver.net (localhost [IPv6:::1]) by phobos.denx.de (Postfix) with ESMTP id 3BCFC84F30; Tue, 11 Oct 2022 13:51:43 +0200 (CEST) Authentication-Results: phobos.denx.de; dmarc=fail (p=none dis=none) header.from=kernel.org Authentication-Results: phobos.denx.de; spf=pass smtp.mailfrom=u-boot-bounces@lists.denx.de Authentication-Results: phobos.denx.de; dkim=fail reason="signature verification failed" (2048-bit key; unprotected) header.d=kernel.org header.i=@kernel.org header.b="IClmCvqF"; dkim-atps=neutral Received: by phobos.denx.de (Postfix, from userid 109) id 577D484EE8; Tue, 11 Oct 2022 13:51:00 +0200 (CEST) Received: from ams.source.kernel.org (ams.source.kernel.org [145.40.68.75]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by phobos.denx.de (Postfix) with ESMTPS id BA4E584F04 for ; Tue, 11 Oct 2022 13:50:54 +0200 (CEST) Authentication-Results: phobos.denx.de; dmarc=pass (p=none dis=none) header.from=kernel.org Authentication-Results: phobos.denx.de; spf=pass smtp.mailfrom=rogerq@kernel.org 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 ams.source.kernel.org (Postfix) with ESMTPS id 63396B815A9; Tue, 11 Oct 2022 11:50:54 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id BD658C433B5; Tue, 11 Oct 2022 11:50:51 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1665489053; bh=3g3+Z0XjhyQ+hlTr9RVfJnS+0Ob/QF4gMAzdKjrJTPA=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=IClmCvqFlaU0bWRSX3BLias+3atIvYGyNRETmYA7htNWUsjkpAAJApYqcCt5d/Xpm l9WGEP89TUjIaEq1lXJxWBaD0Kj1+BH4ozgvzBA+sAbwsqnllEYTAuJQUUijVmw23A NqjnQJxB11mURkjW9tCwD2P3s4tEFuu7HYzwSBPlUXXfp5dYI+76EiVie92bqEDTkv Jm7Vv/IuVhxqDI5K7ihUo7pyhVnerrhEsEXZVm8xHpyRUrHg736IK9Pn1NeR/O2QkJ BuQFI98VBz+VJny90pAWNCmQintUl3Mo29wE1BlH33bA5F5JloWbRpHGQMkPOf108h eUKOZycp9kasw== From: Roger Quadros To: dario.binacchi@amarulasolutions.com, michael@amarulasolutions.com, trini@konsulko.com Cc: u-boot@lists.denx.de, Roger Quadros Subject: [u-boot][PATCH 13/14] dt-bindings: mtd: Add ti, elm DT binding documentation Date: Tue, 11 Oct 2022 14:50:11 +0300 Message-Id: <20221011115012.6181-14-rogerq@kernel.org> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20221011115012.6181-1-rogerq@kernel.org> References: <20221011115012.6181-1-rogerq@kernel.org> X-BeenThere: u-boot@lists.denx.de X-Mailman-Version: 2.1.39 Precedence: list List-Id: U-Boot discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: u-boot-bounces@lists.denx.de Sender: "U-Boot" X-Virus-Scanned: clamav-milter 0.103.6 at phobos.denx.de X-Virus-Status: Clean Adds DT binding documentation for the TI Error Location Module. This is picked up from the Linux Kernel. Signed-off-by: Roger Quadros --- doc/device-tree-bindings/mtd/ti,elm.yaml | 72 ++++++++++++++++++++++++ 1 file changed, 72 insertions(+) create mode 100644 doc/device-tree-bindings/mtd/ti,elm.yaml diff --git a/doc/device-tree-bindings/mtd/ti,elm.yaml b/doc/device-tree-bindings/mtd/ti,elm.yaml new file mode 100644 index 0000000000..87128c0045 --- /dev/null +++ b/doc/device-tree-bindings/mtd/ti,elm.yaml @@ -0,0 +1,72 @@ +# 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 + - ti,am64-elm + + reg: + maxItems: 1 + + interrupts: + maxItems: 1 + + clocks: + maxItems: 1 + description: Functional clock. + + clock-names: + items: + - const: fck + + power-domains: + 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 + +allOf: + - if: + properties: + compatible: + contains: + const: ti,am64-elm + then: + required: + - clocks + - clock-names + - power-domains + +additionalProperties: false + +examples: + - | + elm: ecc@0 { + compatible = "ti,am3352-elm"; + reg = <0x0 0x2000>; + interrupts = <4>; + }; -- 2.17.1