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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 88BFEC77B7A for ; Wed, 7 Jun 2023 18:44:09 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230046AbjFGSoI (ORCPT ); Wed, 7 Jun 2023 14:44:08 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:55682 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231392AbjFGSoH (ORCPT ); Wed, 7 Jun 2023 14:44:07 -0400 Received: from mail-ej1-x633.google.com (mail-ej1-x633.google.com [IPv6:2a00:1450:4864:20::633]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id E2A2A19B6 for ; Wed, 7 Jun 2023 11:44:05 -0700 (PDT) Received: by mail-ej1-x633.google.com with SMTP id a640c23a62f3a-977e7d6945aso599794766b.2 for ; Wed, 07 Jun 2023 11:44:05 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; t=1686163444; x=1688755444; 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=8Dae8dZiTsM2lOHOWA+ivaRCZrMy5pd+W9PJihkcNNA=; b=As/3M3FyPUHVMPeG7viKKVkqqDYwP7HZ8xH1xEUZ/TtpYOJDXSEPjUMmVqksZCFPrV sKSpo21dppXVWiUcU7HXvfa/un7XQJ9Rp4Y+3sqYbVSgqT8xkNzoNapmjj98kWXfGS6z P0sB3oYsBZWcz3zhStve0ANTXSK75jNysa4GurYLT7t43LoBZHLTdOU9lEM+LS5Pxnmp 1+Y6Kv5Ewt62FWWEJOf4/gZo8DmDuFNhdWGiUnETTosMXiVOrzecIOj4ap8cNBwXazl+ VpkPg3QLRw8cvJVIA0smCADjSaX4gh1KO9WrWOq/qB1uQwcxffopjuFVaMTZW3rxBaJ7 3oUA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1686163444; x=1688755444; 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=8Dae8dZiTsM2lOHOWA+ivaRCZrMy5pd+W9PJihkcNNA=; b=A0qRHWb9s2t0GDRNzQugznJ89vOQtt1hzliR0cowkiUdcMpd0tZHIsj39wbOtbaKD4 CZ86tivwjFf2hzk5Ykx0rCi2FhjsSTvqoCgPh47uON4+7M/5r3HbHZGf2v4iDXH3BevK AAxyce7DtN55tianqRX8zS2T1swXuCOexh5xrUF+bHR95a0G+zYXkZJTVIfL6KYVr1Wd NJ0sjm8GQwX2BqzZrQrQW5hBgilPEtiUmKbBOdQl6JVKn1qEAtFgMTDWqVlXTn93IoV1 cCWbEV0y1yQfyWuMyLE8J7xmrqoVrEPLr49NQ02eXBK88O68jJoGgpLzYTFOcxHlTP6T unag== X-Gm-Message-State: AC+VfDxzL7kzb8EivfZn2gcm2P701WdH7FEJJ6FanNKAEyaM8XKc5JK6 7bvWWH28xnUQNr3xPekwZEpufw== X-Google-Smtp-Source: ACHHUZ5ehFpgK4APWouGQ0tCzLqe03SIcw3PO5Qn5jK1/EC0TqUbVVr6dKDAQCT/L+3KCQEwf8nX7g== X-Received: by 2002:a17:907:7baa:b0:96a:30b5:cfb0 with SMTP id ne42-20020a1709077baa00b0096a30b5cfb0mr7151833ejc.22.1686163444351; Wed, 07 Jun 2023 11:44:04 -0700 (PDT) Received: from [192.168.1.20] ([178.197.219.26]) by smtp.gmail.com with ESMTPSA id bm11-20020a0564020b0b00b00514b2717ec6sm6545000edb.28.2023.06.07.11.44.02 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Wed, 07 Jun 2023 11:44:03 -0700 (PDT) Message-ID: <44267461-e6f9-b549-a8eb-cba76384660b@linaro.org> Date: Wed, 7 Jun 2023 20:44:01 +0200 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.11.2 Subject: Re: [RESEND PATCH v1 1/2] dt-bindings: misc: fastrpc: add fastrpc group IDs property Content-Language: en-US To: Ekansh Gupta , srinivas.kandagatla@linaro.org, linux-arm-msm@vger.kernel.org Cc: ekangupt@qti.qualcomm.com, gregkh@linuxfoundation.org, linux-kernel@vger.kernel.org, fastrpc.upstream@qti.qualcomm.com, agross@kernel.org, andersson@kernel.org, konrad.dybcio@linaro.org, robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org, conor+dt@kernel.org, devicetree@vger.kernel.org References: <1686155407-20054-1-git-send-email-quic_ekangupt@quicinc.com> <1686155407-20054-2-git-send-email-quic_ekangupt@quicinc.com> From: Krzysztof Kozlowski In-Reply-To: <1686155407-20054-2-git-send-email-quic_ekangupt@quicinc.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org On 07/06/2023 18:30, Ekansh Gupta wrote: > Add "qcom,fastrpc-gids" property to the list of optional properties. > This property contains the list of privileged group IDs which is > used to offload process to remote subsystem with increased privileges. Why or when anyone would use this property? > > Signed-off-by: Ekansh Gupta > --- > Documentation/devicetree/bindings/misc/qcom,fastrpc.yaml | 6 ++++++ > 1 file changed, 6 insertions(+) > > diff --git a/Documentation/devicetree/bindings/misc/qcom,fastrpc.yaml b/Documentation/devicetree/bindings/misc/qcom,fastrpc.yaml > index 1ab9588..2a2124f 100644 > --- a/Documentation/devicetree/bindings/misc/qcom,fastrpc.yaml > +++ b/Documentation/devicetree/bindings/misc/qcom,fastrpc.yaml > @@ -57,6 +57,11 @@ properties: > Virtual machine IDs for remote processor. > $ref: "/schemas/types.yaml#/definitions/uint32-array" > > + qcom,fastrpc-gids: > + description: > + Group IDs for fastrpc. You just pasted here property name. It does not help me to understand what's this. Explain in description. > + $ref: "/schemas/types.yaml#/definitions/uint32-array" Drop quotes. missing min/maxItems. > + > "#address-cells": > const: 1 > > @@ -120,6 +125,7 @@ examples: > qcom,glink-channels = "fastrpcglink-apps-dsp"; > label = "sdsp"; > qcom,non-secure-domain; > + qcom,fastrpc-gids = <2908> Eh, what does 2908 stands for? Why not 3012 or 1842? How anyone can figure this out? Best regards, Krzysztof