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 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 smtp.lore.kernel.org (Postfix) with ESMTPS id 43921C4332F for ; Wed, 12 Oct 2022 15:33:14 +0000 (UTC) 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:In-Reply-To:From:References:Cc:To: Subject:MIME-Version:Date:Message-ID:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=5Uuxw9xcyAndROds51UETXTDiY2PF6qddyJdlNiQ+gI=; b=wQkTr5KrQAVhyx /Oli0FXs4Ht3P5G8VTEiB1P5DO7sL7mkU3CNgpclzVLjxTG1OwuO+nuWkzxstkVFsjrK9GoTtlQR5 vRtuk/CLUf/TzsoDBi/FZnkuIpzrJAiLRzBe8JmCI/0/3DDTru8Dg9MbwzFSxZmFHSDoJOTdtwt1y woXb8TxdQJKAPwMSFdnsQoMbNsDrLAty+grEaGJyCaIiZPV55KOMFRpqEoRjz4IDTmLviMW3AQkSp bROb4XaZRyjd6DyR4O+VQhdX/IpNZbCwyE60Hf2GUnXhF0DMGSXJXn+AG4LMuKeDzRBZbEcXXxv3U 66eqqfaJ6RgoZr5+dckg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1oidiL-008YkB-RT; Wed, 12 Oct 2022 15:32:09 +0000 Received: from mail-qk1-x729.google.com ([2607:f8b0:4864:20::729]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1oidiI-008YhW-LI for linux-arm-kernel@lists.infradead.org; Wed, 12 Oct 2022 15:32:08 +0000 Received: by mail-qk1-x729.google.com with SMTP id d13so4338713qko.5 for ; Wed, 12 Oct 2022 08:31:59 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=content-transfer-encoding:in-reply-to:from:references:cc:to :content-language:subject:user-agent:mime-version:date:message-id :from:to:cc:subject:date:message-id:reply-to; bh=CoV8mWntzVcAfAl3JXoUDwAhCZVSliB3wLU/NyVEXwU=; b=VyuN/nNatDf74KMBwFIFfCSQivpKpSpD9ESjBMxz3NW6mCzQAywWGakXKDe/EwvhjA UVSLYp2oqrC/g6Nd9S4QrRPNxYTvFwX4gl5R64orFhLCgpFV2B3neOVhY3I+0pyCfzcG GijF9/JtQ19/haPSrgKp8eAHyPPcwWfc7xV7JwuLY+IvoeKO5eiHsvLKWSRiRG4V550r 9A1bU0IMAbl0jhI6RfWzlXSM8L2OTjujpNvxn/oU5hVh0+NgKiO7Wj0dJyM5XJ5VFlvl YkYr6cv1jQ3PGWNMtNbcLNn/KJUi6Cuf8CdlfzHIXj7j6TrDisARjpOdWFOGC+0/3UkN D7Zg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:in-reply-to:from:references:cc:to :content-language:subject:user-agent:mime-version:date:message-id :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=CoV8mWntzVcAfAl3JXoUDwAhCZVSliB3wLU/NyVEXwU=; b=DnRWU5S2ed7k0ZgGx9cAzLR2cezZ//5iAEA9nOaoKwFS0rfZ2gVPbKwmUL+5jNKOTy znwvhKiYH0peb6YyzWpf9cCdQjsxBQC4YtJ0fat12LG/9xvDJCb8K1tNI6926zJvR4LF iUFE1EgmbtcK+MhuKOKSNYSoS/rmXCdkqsMF/5XtJQTe3nyJxz93ZbZsSRmm1bL+Nwp0 HdrrhrKATWq8HmqGN+jpVz9u7wF8RtyZVTl4djuD0kTZZ64uwwlspxD4+KMDsZMW7mzq Uro40jh7FUixieaMxITrqd2MVsevZXdvLQoA6sOJR9rgDrmrBYSgz6bLzkd+eWxGc7Hf /1LQ== X-Gm-Message-State: ACrzQf0xqzJtkr9sy/ME7MRZcIZTf+AZVvp5q0zPqwoCrctuDRqW1CuH fqTD5v3l2HcRb5y3n7T7oNf8KQ== X-Google-Smtp-Source: AMsMyM6Rdj22kqr3e0wlZpFGK9jDuY9Gjwj7v+n72OmUgaqR6812NyzJhXQ8IbnACDj8n5J3lPCvuA== X-Received: by 2002:a37:e205:0:b0:6ee:834:1a1b with SMTP id g5-20020a37e205000000b006ee08341a1bmr8712931qki.342.1665588718677; Wed, 12 Oct 2022 08:31:58 -0700 (PDT) Received: from [192.168.1.57] (cpe-72-225-192-120.nyc.res.rr.com. [72.225.192.120]) by smtp.gmail.com with ESMTPSA id n1-20020a05620a294100b006ee949b8051sm2360358qkp.51.2022.10.12.08.31.57 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Wed, 12 Oct 2022 08:31:58 -0700 (PDT) Message-ID: Date: Wed, 12 Oct 2022 11:29:47 -0400 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.3.2 Subject: Re: [PATCH v10 1/6] dt-bindings: remoteproc: Add Xilinx RPU subsystem bindings Content-Language: en-US To: Tanmay Shah , Mathieu Poirier , Bjorn Andersson , Rob Herring , Krzysztof Kozlowski , Michal Simek Cc: linux-remoteproc@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org References: <20221011212501.2661003-1-tanmay.shah@amd.com> <20221011212501.2661003-2-tanmay.shah@amd.com> From: Krzysztof Kozlowski In-Reply-To: <20221011212501.2661003-2-tanmay.shah@amd.com> X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20221012_083206_729824_7E3A4002 X-CRM114-Status: GOOD ( 20.93 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On 11/10/2022 17:24, Tanmay Shah wrote: > Xilinx ZynqMP platform has dual-core ARM Cortex R5 Realtime Processing > Unit(RPU) subsystem. This patch adds dt-bindings for RPU subsystem > (cluster). > > Signed-off-by: Tanmay Shah > --- > > Changes in v10: > - rename example node to remoteproc > > Changes in v9: > - remove power-domains property description > - fix nitpicks in description of other properties > > Changes in v8: > - Add 'items:' for sram property > > Changes in v7: > - Add minItems in sram property > > Changes in v6: > - Add maxItems to sram and memory-region property > > Changes in v5: > - Add constraints of the possible values of xlnx,cluster-mode property > - fix description of power-domains property for r5 core > - Remove reg, address-cells and size-cells properties as it is not required > - Fix description of mboxes property > - Add description of each memory-region and remove old .txt binding link > reference in the description > > Changes in v4: > - Add memory-region, mboxes and mbox-names properties in example > > Changes in v3: > - None > > .../bindings/remoteproc/xlnx,r5f-rproc.yaml | 135 ++++++++++++++++++ > include/dt-bindings/power/xlnx-zynqmp-power.h | 6 + > 2 files changed, 141 insertions(+) > create mode 100644 Documentation/devicetree/bindings/remoteproc/xlnx,r5f-rproc.yaml > > diff --git a/Documentation/devicetree/bindings/remoteproc/xlnx,r5f-rproc.yaml b/Documentation/devicetree/bindings/remoteproc/xlnx,r5f-rproc.yaml > new file mode 100644 > index 000000000000..8079b60b950e > --- /dev/null > +++ b/Documentation/devicetree/bindings/remoteproc/xlnx,r5f-rproc.yaml The convention is to have filename matching the compatible, so: xlnx,zynqmp-r5fss.yaml > @@ -0,0 +1,135 @@ > +# SPDX-License-Identifier: (GPL-2.0-only or BSD-2-Clause) > +%YAML 1.2 > +--- > +$id: http://devicetree.org/schemas/remoteproc/xlnx,r5f-rproc.yaml# > +$schema: http://devicetree.org/meta-schemas/core.yaml# > + > +title: Xilinx R5F processor subsystem > + > +maintainers: > + - Ben Levinsky > + - Tanmay Shah > + > +description: | > + The Xilinx platforms include a pair of Cortex-R5F processors (RPU) for > + real-time processing based on the Cortex-R5F processor core from ARM. > + The Cortex-R5F processor implements the Arm v7-R architecture and includes a > + floating-point unit that implements the Arm VFPv3 instruction set. > + > +properties: > + compatible: > + const: xlnx,zynqmp-r5fss > + Best regards, Krzysztof _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel