From patchwork Mon Nov 7 17:30:52 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Stanimir Varbanov X-Patchwork-Id: 9415715 Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork.web.codeaurora.org (Postfix) with ESMTP id CBB2860512 for ; Mon, 7 Nov 2016 18:21:34 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id C827920649 for ; Mon, 7 Nov 2016 18:21:34 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id BCBB228C64; Mon, 7 Nov 2016 18:21:34 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-6.3 required=2.0 tests=BAYES_00,DKIM_SIGNED, RCVD_IN_DNSWL_HI, RCVD_IN_SORBS_SPAM, T_DKIM_INVALID autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 9E1F028C5F for ; Mon, 7 Nov 2016 18:21:33 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S933353AbcKGSVV (ORCPT ); Mon, 7 Nov 2016 13:21:21 -0500 Received: from mail-wm0-f45.google.com ([74.125.82.45]:36848 "EHLO mail-wm0-f45.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932713AbcKGSVS (ORCPT ); Mon, 7 Nov 2016 13:21:18 -0500 Received: by mail-wm0-f45.google.com with SMTP id p190so200240628wmp.1 for ; Mon, 07 Nov 2016 10:21:18 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=3gwvFSjjpGSPuMCwvUrh8lUDQRxtdDZItn3jBzD7WeE=; b=bqiHwZKPwmG+Tl9CXEFIZ3gAncLkzaqS11Mddz3IwDNEztJc4iqIr/sbdNm9eTnju6 kGvvqDVw0gmdz6/Zrsn3uDVY5QcGwXGXqjrWq8bj+JrLXbtnBY+Ek5nmVFSY6akj2J84 qtE78j4vZDS/IEV4Zrg/v/jGrPD1WBKIaWuA0= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references; bh=3gwvFSjjpGSPuMCwvUrh8lUDQRxtdDZItn3jBzD7WeE=; b=cwPbehA6+9dl1nLcv4QIs7hMBRYM5lpTCNr0Yjouhq/qEGTSpHV5lL3wsrkFdrjoaT Y2Uzn/J6yk47vEmQcR4D5SOeJI8FhQLUaKrix1JaN+f5XaH/j9JwsJRtnuhPknxmjdud JxNhl59urkYUVN+8OniQnUJwlUl7GAb4GPTFzD6p2KFSAx1laKTo8cLM32u2/RtYVYJn CmBF2rWWcLnP9oSZa6YBDpfW6qOpxX0FyCFSC6CFTZXD8CFgzx9u+ZNOp+8V8bmPpcV4 nwEJPI3FWYxx/9JiD5DGq5yMzy6vJ6rPHZhK3HcooktthC9s19mMidjqDmliwvxVAKHq cH6A== X-Gm-Message-State: ABUngvcag9ZzjbVIGrYEdM0PGKQx11UJvPI8d27jkjq6xxw7dSidS9Tt8dnawv2FHOVIMwKI X-Received: by 10.194.235.34 with SMTP id uj2mr6205010wjc.144.1478539906466; Mon, 07 Nov 2016 09:31:46 -0800 (PST) Received: from mms-0440.wifi.mm-sol.com ([37.157.136.206]) by smtp.gmail.com with ESMTPSA id f3sm14716803wmf.10.2016.11.07.09.31.45 (version=TLS1_2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Mon, 07 Nov 2016 09:31:46 -0800 (PST) From: Stanimir Varbanov To: Ohad Ben-Cohen , Bjorn Andersson , Stephen Boyd , Andy Gross , Rob Herring , Mark Rutland Cc: Srinivas Kandagatla , linux-remoteproc@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-msm@vger.kernel.org, linux-soc@vger.kernel.org, devicetree@vger.kernel.org, Stanimir Varbanov Subject: [PATCH v2 2/3] dt-binding: remoteproc: venus rproc dt binding document Date: Mon, 7 Nov 2016 19:30:52 +0200 Message-Id: <1478539853-23218-3-git-send-email-stanimir.varbanov@linaro.org> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1478539853-23218-1-git-send-email-stanimir.varbanov@linaro.org> References: <1478539853-23218-1-git-send-email-stanimir.varbanov@linaro.org> Sender: linux-remoteproc-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-remoteproc@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Add devicetree binding document for Venus remote processor. Signed-off-by: Stanimir Varbanov Acked-by: Rob Herring --- .../devicetree/bindings/remoteproc/qcom,venus.txt | 33 ++++++++++++++++++++++ 1 file changed, 33 insertions(+) create mode 100644 Documentation/devicetree/bindings/remoteproc/qcom,venus.txt diff --git a/Documentation/devicetree/bindings/remoteproc/qcom,venus.txt b/Documentation/devicetree/bindings/remoteproc/qcom,venus.txt new file mode 100644 index 000000000000..06a2db60fa38 --- /dev/null +++ b/Documentation/devicetree/bindings/remoteproc/qcom,venus.txt @@ -0,0 +1,33 @@ +Qualcomm Venus Peripheral Image Loader + +This document defines the binding for a component that loads and boots firmware +on the Qualcomm Venus remote processor core. + +- compatible: + Usage: required + Value type: + Definition: must contain "qcom,venus-pil" + +- memory-region: + Usage: required + Value type: + Definition: a phandle to a node describing reserved memory + +* An example + reserved-memory { + #address-cells = <2>; + #size-cells = <2>; + ranges; + + venus_mem: venus@89900000 { + compatible = "shared-dma-pool"; + reg = <0x0 0x89900000 0x0 0x800000>; + alignment = <0x1000>; + no-map; + }; + }; + + rproc_venus@0 { + compatible = "qcom,venus-pil"; + memory-region = <&venus_mem>; + };