From patchwork Thu Mar 11 11:34:56 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Conor Dooley X-Patchwork-Id: 12131001 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=-17.0 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,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 D8EB0C433DB for ; Thu, 11 Mar 2021 11:35:18 +0000 (UTC) Received: from desiato.infradead.org (desiato.infradead.org [90.155.92.199]) (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 52A6C64FAF for ; Thu, 11 Mar 2021 11:35:18 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 52A6C64FAF 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=desiato.20200630; 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=zFrhoXjfhgXF1pl4HubYrJe2Jvg+deK7FiTA8aZ7nWM=; b=rhLjBml/JL2CccNDIB0zh5fBnN V4+4BwO7qm+Mrgkf3CgDiC8wYDmyy+blMvCKsl809HlSQ3k5yyR5AxBy/b/U6UtIEn+KaejuwIn5j iUuTO8tw8WgW/jHieO8a9R6Khxv7HTe5D+2/56N+95FOzFBjreg5C2nvEMCAcECq+05RGAGrKr6+l cFUO4Wxm+JaLYDpGT/a2vVjJLCAcG1yHSmxkGXvKH9QT/RNrDJCUW3Eb1PlvWXek7htRfxRbSM0qg RoyYXqvJT/mNpGw+3ANE3VDeqMZarM4RZYWg/766kTZoDRVW/9eGMjI8+n5GUAYkWKl7PC6b3kb4x V0Ycqb+Q==; Received: from localhost ([::1] helo=desiato.infradead.org) by desiato.infradead.org with esmtp (Exim 4.94 #2 (Red Hat Linux)) id 1lKJat-008wQL-4t; Thu, 11 Mar 2021 11:35:07 +0000 Received: from esa.microchip.iphmx.com ([68.232.154.123]) by desiato.infradead.org with esmtps (Exim 4.94 #2 (Red Hat Linux)) id 1lKJao-008wOI-OW for linux-riscv@lists.infradead.org; Thu, 11 Mar 2021 11:35:04 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=microchip.com; i=@microchip.com; q=dns/txt; s=mchp; t=1615462502; x=1646998502; h=from:to:cc:subject:date:message-id:mime-version; bh=/Q3CbZMigNRMc8Ni/1jEWfGJuPFmb81SMKV+Zu5whXw=; b=DEi18DK4w6ULZriZwTtDF21Vx6hGAdchwhLUErpnX/qPAyyEDZnUKGan GvUlKHjwmwaIOT3dIYa8fb0Sie3tJAtP1S5PZQmJENeikiPSkwbArlsp3 zq8EmigAqgI04bFx+s7DQ1InHdyRXR0ZODj9kqWT4HmCgA42DmdRKCj6i nEj6RKdaSD2vhl5PglrRRdag3f1Otl36PQtaoDbKyoobsrVz3ldjLXM+M rhJ+g99fo2fJr5haOiAn336rv/8ewGlMp0XsoRLvk4a5wmRwrI9U3CoEv TBVv1hsfADuBcTEg/oJxWYnx5GoSoLdh8bDm18iKk4FxBKT7lzt1Zwarf g==; IronPort-SDR: adx3ckL3oGtWsAKJEBInA2tt5qwlr1dTcMs/Oi+Yqu9HG7tcTk+/DP2Cf1IMhlhbkdhPHt1d1q xPNL1eP6k1kLyem7l05ZNmiF2Dd9VPVyjS66O5hzhxOWj93tNJlUZUCimqxBu08yTv5TUCI8Iw ieSyU+KYXDzHDPrqgTZfSLC9hk4/yg1IxJMT/vNnUKU3rlWO4ZqoBH71LfcBbkQyiM1xazmcWR ic98Kwt5k5wgnSAMlQwEnd6Gb3zfZMWERyBzpfeMCAZt4PTiyBkYtO7i3piRTRY/deZiL48kWr izc= X-IronPort-AV: E=Sophos;i="5.81,240,1610434800"; d="scan'208";a="47116550" Received: from smtpout.microchip.com (HELO email.microchip.com) ([198.175.253.82]) by esa6.microchip.iphmx.com with ESMTP/TLS/AES256-SHA256; 11 Mar 2021 04:35:00 -0700 Received: from chn-vm-ex03.mchp-main.com (10.10.85.151) by chn-vm-ex02.mchp-main.com (10.10.85.144) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2176.2; Thu, 11 Mar 2021 04:34:59 -0700 Received: from wendy.microchip.com (10.10.115.15) by chn-vm-ex03.mchp-main.com (10.10.85.151) with Microsoft SMTP Server id 15.1.2176.2 via Frontend Transport; Thu, 11 Mar 2021 04:34:57 -0700 From: To: , , , , , , , , CC: , , , , , , Conor Dooley Subject: [PATCH v4 4/5] dt-bindings: add bindings for polarfire soc system controller Date: Thu, 11 Mar 2021 11:34:56 +0000 Message-ID: <20210311113456.15686-1-conor.dooley@microchip.com> X-Mailer: git-send-email 2.17.1 MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20210311_113503_138167_3406971F X-CRM114-Status: UNSURE ( 9.05 ) 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 --- ...icrochip,polarfire-soc-sys-controller.yaml | 36 +++++++++++++++++++ 1 file changed, 36 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..222557f96a13 --- /dev/null +++ b/Documentation/devicetree/bindings/soc/microchip/microchip,polarfire-soc-sys-controller.yaml @@ -0,0 +1,36 @@ +# 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 can be accessed as a mailbox device. + This document describes the bindings for that device. + + +properties: + + allOf: + - $ref: /schemas/mbox/mbox-consumer.yaml#properties + + compatible: + const: microchip,polarfire-soc-sys-controller + +required: + - compatible + - mboxes + +additionalProperties: false + +examples: + - | + syscontroller: syscontroller { + compatible = "microchip,polarfire-soc-sys-controller"; + mboxes = <&mbox 0>; + };