From patchwork Mon Jun 21 16:03:05 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Conor Dooley X-Patchwork-Id: 12335029 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=-17.1 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER, INCLUDES_PATCH,MAILING_LIST_MULTI,SPF_HELO_NONE,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 91A7BC4743C for ; Mon, 21 Jun 2021 16:03:29 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 5A5CA61059 for ; Mon, 21 Jun 2021 16:03:29 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 5A5CA61059 Authentication-Results: mail.kernel.org; dmarc=fail (p=quarantine dis=none) header.from=microchip.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-riscv-bounces+linux-riscv=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:Message-ID:Date:Subject:CC :To:From:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References: List-Owner; bh=WCZ69B+zs+0ZAXGtauUDapqgkckqPF/xNj9ZXrXzYK8=; b=fSEydXc7StGZzg CbFwbqITXtEhnX1DORw+/IYdupvRoYE7kuARAzJp7fM7JyQYAcIrrZIn8/6ntBZj+WIeFGFU9KqV6 ecIm0nfsMtea7QFM4I43J5N9LPEdeF+LANV3nZzPcgghcZePRMTEmjNB/53NNWsMwGt1c/CLG/dgZ suCqg1IcVt3Dbzy9EGnM+H4j/cwBInW4LzEWP3PTok3pvtfvpDbTJVo1s3f901Kv+3LSF6/CtHAa7 jaf/Dk36RgkkbgFLb9ySl1kOY8e2rn669fyVN1+mSAh9yJJKmBc0AxRRLfN+mGn/QbBFFnHeCFXkX 42YTHDUsN0iwAOznj6kQ==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1lvMOG-0040hn-Mz; Mon, 21 Jun 2021 16:03:12 +0000 Received: from esa.microchip.iphmx.com ([68.232.153.233]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1lvMOD-0040gT-W5 for linux-riscv@lists.infradead.org; Mon, 21 Jun 2021 16:03:11 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=microchip.com; i=@microchip.com; q=dns/txt; s=mchp; t=1624291389; x=1655827389; h=from:to:cc:subject:date:message-id:mime-version: content-transfer-encoding; bh=4p3t+4D2U+AKPg4n/O+ArrbzKLVo+0girpiXU0sKiVo=; b=eP4wLvEnqk8pFtdXIV8v9bVQyaEUJH+rI07WB+KRKxavNS08YD/t81O7 JIqoCrLm+d3CwI8vByWb3tunnH+nCo05fLKoxOiC/865MWf3+uj92qvce +wQ0bQP3QwxK5k/GN/kVaAkCOVOCqj2Bp1jOCJXjESBe06C8Mo1o+4q7n JWFToEvs/y2dE87p10G0SNRJymbmAjzAEZRFY+F8LXVQ8NjabVxNDfM02 IDZWmENl6i6SOn9DoRqsSsAWbht/JRBAsouFenYUGg4R5N8NI2vEC484W fyUg7GCP3d5BH6ThfsDIcBxp/CeK2zGVcRu0sY4l1XkP8giaGptcLQzz+ Q==; IronPort-SDR: /7CIr5Iqs2LoU339txFAPd+hqtXG6Ux3zsP+8ocJirUwSSzlH0H9NU+SvPzEg1wCYF6hYvLTI4 fwFNhM3mRtp/IqV+bCsYAeObxvmTjxxQfCM3M43Fp2/dw+2bDsqGF9Rcm/hF1DYWV8cAS7DOdV 8g/VOilUK+WZ70aBLjucajcXn1QqeQBcsl1ktZK0hAIfszMrYAH/ahJ1TVlgAKLHWzPU+Cvh6z h7iBQAX82OKZdM9dvUviZ2EYKKu80yH2QtfgdmvBimkXNMu342r1SOhhsBpI6pJs0zto37AgcC j+E= X-IronPort-AV: E=Sophos;i="5.83,289,1616482800"; d="scan'208";a="132860986" Received: from smtpout.microchip.com (HELO email.microchip.com) ([198.175.253.82]) by esa1.microchip.iphmx.com with ESMTP/TLS/AES256-SHA256; 21 Jun 2021 09:03:08 -0700 Received: from chn-vm-ex04.mchp-main.com (10.10.85.152) 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 15.1.2176.2; Mon, 21 Jun 2021 09:03:08 -0700 Received: from wendy.microchip.com (10.10.115.15) by chn-vm-ex04.mchp-main.com (10.10.85.152) with Microsoft SMTP Server id 15.1.2176.2 via Frontend Transport; Mon, 21 Jun 2021 09:03:05 -0700 From: To: , , , , , , , , , CC: , , , , , , Conor Dooley , Rob Herring Subject: [PATCH v8 3/5] dt-bindings: add bindings for polarfire soc system controller Date: Mon, 21 Jun 2021 17:03:05 +0100 Message-ID: <20210621160305.9432-1-conor.dooley@microchip.com> X-Mailer: git-send-email 2.31.1 MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210621_090310_079060_5F61522A X-CRM114-Status: UNSURE ( 9.39 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-riscv@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-riscv" Errors-To: linux-riscv-bounces+linux-riscv=archiver.kernel.org@lists.infradead.org From: Conor Dooley Add device tree bindings for the MSS system controller on the Microchip PolarFire SoC. Signed-off-by: Conor Dooley Reviewed-by: Rob Herring --- ...icrochip,polarfire-soc-sys-controller.yaml | 35 +++++++++++++++++++ 1 file changed, 35 insertions(+) create mode 100644 Documentation/devicetree/bindings/soc/microchip/microchip,polarfire-soc-sys-controller.yaml diff --git a/Documentation/devicetree/bindings/soc/microchip/microchip,polarfire-soc-sys-controller.yaml b/Documentation/devicetree/bindings/soc/microchip/microchip,polarfire-soc-sys-controller.yaml new file mode 100644 index 000000000000..2cd3bc6bd8d6 --- /dev/null +++ b/Documentation/devicetree/bindings/soc/microchip/microchip,polarfire-soc-sys-controller.yaml @@ -0,0 +1,35 @@ +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) +%YAML 1.2 +--- +$id: "http://devicetree.org/schemas/soc/microchip/microchip,polarfire-soc-sys-controller.yaml#" +$schema: "http://devicetree.org/meta-schemas/core.yaml#" + +title: Microchip PolarFire SoC (MPFS) MSS (microprocessor subsystem) system controller + +maintainers: + - Conor Dooley + +description: | + The PolarFire SoC system controller is communicated with via a mailbox. + This document describes the bindings for the client portion of that mailbox. + + +properties: + mboxes: + maxItems: 1 + + compatible: + const: microchip,polarfire-soc-sys-controller + +required: + - compatible + - mboxes + +additionalProperties: false + +examples: + - | + syscontroller: syscontroller { + compatible = "microchip,polarfire-soc-sys-controller"; + mboxes = <&mbox 0>; + };