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 A58DFC38145 for ; Thu, 8 Sep 2022 09:50:27 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230252AbiIHJu0 (ORCPT ); Thu, 8 Sep 2022 05:50:26 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:47762 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229663AbiIHJuZ (ORCPT ); Thu, 8 Sep 2022 05:50:25 -0400 Received: from mail-lj1-x231.google.com (mail-lj1-x231.google.com [IPv6:2a00:1450:4864:20::231]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 340008C020 for ; Thu, 8 Sep 2022 02:50:24 -0700 (PDT) Received: by mail-lj1-x231.google.com with SMTP id z23so19251984ljk.1 for ; Thu, 08 Sep 2022 02:50:24 -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; bh=Y3v7pRi+tVBRZvaTvwH90ofh1xBG5z4deIwZ+rYQsnc=; b=SAjdlf1QGGT1MPR+i7hOFkD/3puz4ATrV6uXSZDMlyh1uKI8GInTdJruOC0eBEzE9u +xYzQKfHOPgnuUsZUG3ACaticqDa1wVVHTeh9hgZ7RavFvcageWi/MmzfVdUqqsfkBGF AYRDvQlzY51pA1Owxlbmx/8p7Yu18S6WkerAgkm8lmRtImeHD6DJGEOSL97SVAkbrexf hNFJ2P89tzGk+Bd+X70p0y8swln0FOxUe9wX241RQNj8PQgabRfglfeah9ONuWTvS+p9 GKyA96o+lSIcXHws9Sdn1RtnTax2G0/IM2i0axV8H6wxXuDyDh07KwFvoKQF/c3AvYq5 BERg== 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; bh=Y3v7pRi+tVBRZvaTvwH90ofh1xBG5z4deIwZ+rYQsnc=; b=ZGxzA8nGXHtHMUYs8iBY+3iNOvvXKF8wb8CBxI5RffrRmNSaFuz7+s/GSPpvblKrDD PdYzcxUn7ne8cyvdp3TCiLS3+qgkM9bcvW2xvaj5rP6VjOMemXRsT055upQ2H/IWdJDX r99sm+z3FZYsUIuxaPm/R6CL0U87XkytmvMSaEh6FLcv7pVao6MUb/DrOS2UPs90JkKb HIFxh/+gL3sfljbwmD0toNVhJxWeINcdv1elGw3UVDUJiRhhwXPfcHcCdPddcTUQmZBC r4yhwI6Zn7IXZi0ppPuBlYvQn+m2MW6t7EcpDFWnm+uxMYqUKPmjytN/ev+MexgY1s2h vAyQ== X-Gm-Message-State: ACgBeo2E/O/CUZZVzQ9c6PQaXdlUX6twlcI7J38f0i1p6Lqri+tewNgM IUmgwT/vdKRe+eF3ofDuycOnyg== X-Google-Smtp-Source: AA6agR4dj8k23Z+vBjoPtkMhpmKM+blYFxKZMvWEK6P0qe0LdQE2MXVGm5aD4eenyTQPoysPE9Jqzg== X-Received: by 2002:a05:651c:4ca:b0:268:10c2:87bc with SMTP id e10-20020a05651c04ca00b0026810c287bcmr2380707lji.241.1662630622608; Thu, 08 Sep 2022 02:50:22 -0700 (PDT) Received: from [192.168.0.21] (78-11-189-27.static.ip.netia.com.pl. [78.11.189.27]) by smtp.gmail.com with ESMTPSA id p41-20020a05651213a900b00494781160f5sm603554lfa.292.2022.09.08.02.50.21 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Thu, 08 Sep 2022 02:50:22 -0700 (PDT) Message-ID: <1658f6d7-b014-5e38-cfed-60befd7b0dd4@linaro.org> Date: Thu, 8 Sep 2022 11:50:20 +0200 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.13.0 Subject: Re: [PATCH v3 6/7] dt-bindings: remoteproc: qcom,msm8916-mss-pil: Add MSM8953 Content-Language: en-US To: Stephan Gerhold , Bjorn Andersson Cc: Andy Gross , Konrad Dybcio , Mathieu Poirier , Rob Herring , Krzysztof Kozlowski , Sireesh Kodali , Luca Weiss , Stephan Gerhold , linux-arm-msm@vger.kernel.org, linux-remoteproc@vger.kernel.org, devicetree@vger.kernel.org References: <20220831134626.2803117-1-stephan.gerhold@kernkonzept.com> <20220831134626.2803117-7-stephan.gerhold@kernkonzept.com> From: Krzysztof Kozlowski In-Reply-To: <20220831134626.2803117-7-stephan.gerhold@kernkonzept.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org On 31/08/2022 15:46, Stephan Gerhold wrote: > Add the compatible for MSS as found on the MSM8953 platform. > > The situation is similar to the existing bindings for MSM8974: there is > an additional "mss" power domain that must be voted for while starting > up the remote processor. The difference is that on MSM8974 the power > domain is represented as a regulator (firmware expects specific voltage) > while on MSM8953 it is represented as power domain (firmware expects > performance state instead of voltage). > > Handle this difference by adding the "mss" power domain as optional > third item, and then restrict it (and make it required) only when using > the MSM8953 compatible. > > Co-developed-by: Sireesh Kodali > Signed-off-by: Sireesh Kodali > Signed-off-by: Stephan Gerhold Reviewed-by: Krzysztof Kozlowski Best regards, Krzysztof