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=-9.7 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham 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 1A814C38A24 for ; Thu, 7 May 2020 11:01:28 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id E7E00208CA for ; Thu, 7 May 2020 11:01:27 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726618AbgEGLB1 (ORCPT ); Thu, 7 May 2020 07:01:27 -0400 Received: from relay7-d.mail.gandi.net ([217.70.183.200]:38577 "EHLO relay7-d.mail.gandi.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726616AbgEGLB1 (ORCPT ); Thu, 7 May 2020 07:01:27 -0400 X-Originating-IP: 91.224.148.103 Received: from localhost.localdomain (unknown [91.224.148.103]) (Authenticated sender: miquel.raynal@bootlin.com) by relay7-d.mail.gandi.net (Postfix) with ESMTPSA id EB01020014; Thu, 7 May 2020 11:01:23 +0000 (UTC) From: Miquel Raynal To: Rob Herring , Mark Rutland , , Richard Weinberger , Vignesh Raghavendra , Tudor Ambarus , Cc: Thomas Petazzoni , Boris Brezillon , Michal Simek , Naga Sureshkumar Relli , Miquel Raynal Subject: [PATCH v3 6/8] dt-bindings: mtd: Document ARASAN NAND bindings Date: Thu, 7 May 2020 13:00:32 +0200 Message-Id: <20200507110034.14736-7-miquel.raynal@bootlin.com> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20200507110034.14736-1-miquel.raynal@bootlin.com> References: <20200507110034.14736-1-miquel.raynal@bootlin.com> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Document the Arasan NAND controller bindings. Signed-off-by: Miquel Raynal --- .../bindings/mtd/arasan,nand-controller.yaml | 63 +++++++++++++++++++ 1 file changed, 63 insertions(+) create mode 100644 Documentation/devicetree/bindings/mtd/arasan,nand-controller.yaml diff --git a/Documentation/devicetree/bindings/mtd/arasan,nand-controller.yaml b/Documentation/devicetree/bindings/mtd/arasan,nand-controller.yaml new file mode 100644 index 000000000000..db8f115a13ec --- /dev/null +++ b/Documentation/devicetree/bindings/mtd/arasan,nand-controller.yaml @@ -0,0 +1,63 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/mtd/arasan,nand-controller.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Arasan NAND Flash Controller with ONFI 3.1 support device tree bindings + +allOf: + - $ref: "nand-controller.yaml" + +maintainers: + - Naga Sureshkumar Relli + +properties: + compatible: + oneOf: + - items: + - enum: + - xlnx,zynqmp-nand-controller + - enum: + - arasan,nfc-v3p10 + + reg: + maxItems: 1 + + clocks: + items: + - description: Controller clock + - description: NAND bus clock + + clock-names: + items: + - const: controller + - const: bus + + interrupts: + maxItems: 1 + + "#address-cells": true + "#size-cells": true + +required: + - compatible + - reg + - clocks + - clock-names + - interrupts + +additionalProperties: true + +examples: + - | + nfc: nand-controller@ff100000 { + compatible = "xlnx,zynqmp-nand-controller", "arasan,nfc-v3p10"; + reg = <0x0 0xff100000 0x0 0x1000>; + clock-names = "controller", "bus"; + clocks = <&clk200>, <&clk100>; + interrupt-parent = <&gic>; + interrupts = <0 14 4>; + #address-cells = <1>; + #size-cells = <0>; + }; -- 2.20.1