From patchwork Thu Aug 25 20:40:40 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Horatiu Vultur X-Patchwork-Id: 600097 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 402EDECAAA2 for ; Thu, 25 Aug 2022 20:36:58 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S243774AbiHYUg4 (ORCPT ); Thu, 25 Aug 2022 16:36:56 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:56546 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S235039AbiHYUgz (ORCPT ); Thu, 25 Aug 2022 16:36:55 -0400 Received: from esa.microchip.iphmx.com (esa.microchip.iphmx.com [68.232.154.123]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 2FEEFB7EC3; Thu, 25 Aug 2022 13:36:55 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=microchip.com; i=@microchip.com; q=dns/txt; s=mchp; t=1661459815; x=1692995815; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=LBevIAHgSqMYiw3E6VyoUV5+sLMM3CLXoMdyzz13uTQ=; b=shvSvNkrvOQeDYcy46Gyt05BuihBFyh2Xeo7fbNkrgutt770aL27Z4Mb d17x+uvsfWDXcNmF1zz8mj/zV1IOeIV9q8YUEafTdDXRux9/3UgqxLykJ BE3VG+LzI2Tv55kIEz47UzzQrwqLTLGNW+1rlrmvS7P6X2PLZ8QxoAYtB unEB61vWok2U0OZfnOUZ+8ipgDnO7uV6ktbRJxbF/DSKTTU9UBhW8Qn1i hro6Gsr15I7Aa7q3/PwpQQdakFfvAZAiDxCJQ69qbX/LhtxdctmW6eNvY KNSefl9u/EGxNfrj+9C9NGLq8o8juk3Wqz/RpSLZEv0oICLHKzuKEYtS9 g==; X-IronPort-AV: E=Sophos;i="5.93,264,1654585200"; d="scan'208";a="110790085" Received: from unknown (HELO email.microchip.com) ([170.129.1.10]) by esa6.microchip.iphmx.com with ESMTP/TLS/AES256-SHA256; 25 Aug 2022 13:36:54 -0700 Received: from chn-vm-ex01.mchp-main.com (10.10.85.143) by chn-vm-ex03.mchp-main.com (10.10.85.151) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2507.12; Thu, 25 Aug 2022 13:36:52 -0700 Received: from soft-dev3-1.microsemi.net (10.10.115.15) by chn-vm-ex01.mchp-main.com (10.10.85.143) with Microsoft SMTP Server id 15.1.2507.12 via Frontend Transport; Thu, 25 Aug 2022 13:36:51 -0700 From: Horatiu Vultur To: , CC: , , , , "Horatiu Vultur" Subject: [PATCH v2 1/2] dt-bindings: lan9662-otpc: document Lan9662 OTPC Date: Thu, 25 Aug 2022 22:40:40 +0200 Message-ID: <20220825204041.1485731-2-horatiu.vultur@microchip.com> X-Mailer: git-send-email 2.33.0 In-Reply-To: <20220825204041.1485731-1-horatiu.vultur@microchip.com> References: <20220825204041.1485731-1-horatiu.vultur@microchip.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Document Lan9662 OTP controller. Signed-off-by: Horatiu Vultur --- .../nvmem/microchip,lan9662-otpc.yaml | 42 +++++++++++++++++++ 1 file changed, 42 insertions(+) create mode 100644 Documentation/devicetree/bindings/nvmem/microchip,lan9662-otpc.yaml diff --git a/Documentation/devicetree/bindings/nvmem/microchip,lan9662-otpc.yaml b/Documentation/devicetree/bindings/nvmem/microchip,lan9662-otpc.yaml new file mode 100644 index 000000000000..3307f6a7a373 --- /dev/null +++ b/Documentation/devicetree/bindings/nvmem/microchip,lan9662-otpc.yaml @@ -0,0 +1,42 @@ +# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/nvmem/microchip,lan9662-otpc.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Microchip LAN9662 OTP Controller (OTPC) + +maintainers: + - Horatiu Vultur + +description: | + OTP controller drives a NVMEM memory where system specific data + (e.g. hardware configuration settings, chip identifiers) or + user specific data could be stored. + +allOf: + - $ref: nvmem.yaml# + +properties: + compatible: + items: + - const: microchip,lan9662-otpc + - const: microchip,lan9668-otpc + + reg: + maxItems: 1 + +required: + - compatible + - reg + +unevaluatedProperties: false + +examples: + - | + otpc: otp@e0021000 { + compatible = "microchip,lan9662-otpc"; + reg = <0xe0021000 0x300>; + }; + +...