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[23.128.96.18]) by mx.google.com with ESMTP id de16si1535038edb.541.2020.04.17.01.24.16; Fri, 17 Apr 2020 01:24:43 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=intel.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729702AbgDQIXM (ORCPT + 99 others); Fri, 17 Apr 2020 04:23:12 -0400 Received: from mga03.intel.com ([134.134.136.65]:63869 "EHLO mga03.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729176AbgDQIXM (ORCPT ); Fri, 17 Apr 2020 04:23:12 -0400 IronPort-SDR: HnZSEwipn92TTllI4eCkdt794xlSmLhNSSUrytK6r0Ej9PBuY4cWt7erT1Exyq6MGn1bx2QJVz +OC5/5UmjICA== X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from orsmga001.jf.intel.com ([10.7.209.18]) by orsmga103.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 17 Apr 2020 01:23:11 -0700 IronPort-SDR: 1qeMkylYjsTBeGuINi5gt8SZbI+2W/zB/4alBR3pVFk+fE/9NrMsE8Cmyqlmd0bguC3nVavda8 9gTtN28VCyTA== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.72,394,1580803200"; d="scan'208";a="333126197" Received: from sgsxdev004.isng.intel.com (HELO localhost) ([10.226.88.13]) by orsmga001.jf.intel.com with ESMTP; 17 Apr 2020 01:23:07 -0700 From: "Ramuthevar,Vadivel MuruganX" To: linux-kernel@vger.kernel.org, linux-mtd@lists.infradead.org, devicetree@vger.kernel.org Cc: miquel.raynal@bootlin.com, richard@nod.at, vigneshr@ti.com, arnd@arndb.de, brendanhiggins@google.com, tglx@linutronix.de, boris.brezillon@collabora.com, anders.roxell@linaro.org, masonccyang@mxic.com.tw, piotrs@cadence.com, robh+dt@kernel.org, linux-mips@vger.kernel.org, hauke.mehrtens@intel.com, andriy.shevchenko@intel.com, qi-ming.wu@intel.com, cheol.yong.kim@intel.com, Ramuthevar Vadivel Murugan Subject: [PATCH v2 1/2] dt-bindings: mtd: Add YAML for Nand Flash Controller support Date: Fri, 17 Apr 2020 16:21:46 +0800 Message-Id: <20200417082147.43384-2-vadivel.muruganx.ramuthevar@linux.intel.com> X-Mailer: git-send-email 2.11.0 In-Reply-To: <20200417082147.43384-1-vadivel.muruganx.ramuthevar@linux.intel.com> References: <20200417082147.43384-1-vadivel.muruganx.ramuthevar@linux.intel.com> Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Ramuthevar Vadivel Murugan Add YAML file for dt-bindings to support NAND Flash Controller on Intel's Lightning Mountain SoC. Signed-off-by: Ramuthevar Vadivel Murugan --- .../devicetree/bindings/mtd/intel,lgm-nand.yaml | 61 ++++++++++++++++++++++ 1 file changed, 61 insertions(+) create mode 100644 Documentation/devicetree/bindings/mtd/intel,lgm-nand.yaml diff --git a/Documentation/devicetree/bindings/mtd/intel,lgm-nand.yaml b/Documentation/devicetree/bindings/mtd/intel,lgm-nand.yaml new file mode 100644 index 000000000000..6dd899d367b4 --- /dev/null +++ b/Documentation/devicetree/bindings/mtd/intel,lgm-nand.yaml @@ -0,0 +1,61 @@ +# SPDX-License-Identifier: GPL-2.0 +%YAML 1.2 +--- +$id: http://devicetree.org/schemas/mtd/intel,lgm-nand.yaml# +$schema: http://devicetree.org/meta-schemas/core.yaml# + +title: Intel LGM SoC NAND Controller Device Tree Bindings + +allOf: + - $ref: "nand-controller.yaml" + +maintainers: + - Ramuthevar Vadivel Murugan + +properties: + compatible: + const: intel,lgm-nand-controller + + reg: + maxItems: 1 + + clocks: + maxItems: 1 + + dmas: + maxItems: 2 + + dma-names: + enum: + - rx + - tx + + pinctrl-names: true + +patternProperties: + "^pinctrl-[0-9]+$": true + + "^nand@[a-f0-9]+$": + type: object + properties: + reg: + minimum: 0 + maximum: 7 + + nand-ecc-mode: true + + nand-ecc-algo: + const: hw + + additionalProperties: false + +required: + - compatible + - reg + - clocks + - clock-names + - dmas + +additionalProperties: false + +... -- 2.11.0