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 17BEEC38A2D for ; Mon, 24 Oct 2022 20:59:40 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233405AbiJXU7i (ORCPT ); Mon, 24 Oct 2022 16:59:38 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:35862 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232174AbiJXU7B (ORCPT ); Mon, 24 Oct 2022 16:59:01 -0400 Received: from mail-yw1-f175.google.com (mail-yw1-f175.google.com [209.85.128.175]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id A855489CDB for ; Mon, 24 Oct 2022 12:05:09 -0700 (PDT) Received: by mail-yw1-f175.google.com with SMTP id 00721157ae682-369c2f83697so86415727b3.3 for ; Mon, 24 Oct 2022 12:05:09 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=cc:to:subject:message-id:date:from:in-reply-to:references :mime-version:from:to:cc:subject:date:message-id:reply-to; bh=snPxLK8FNksLj7AlNjpK1EeZ2TmNBOvlk5453e59nHQ=; b=F4SVF3jk24n6z+LnLCjYSBtGLVDAo6KtD0axHrkjMgc1mVueWl5aUEwg0rauh3RKQ3 CJSnb36LIqa5mtpMnDBWREdUjni2/neikL6rWLrJ5OTWIuou6ByzZ9tdGkVv6ncGxXB0 ad5ksck22IlA6GgagUQZNJo4oHl+b+BGcVtUeXvAJwgcNScR3lfnT5l/MZCpyLUBpnwJ Ho5isLUzeCak6e9DiXDk2xbhwq9kvX3BnlM9ntuZXu/IxX9nS2ZkhhhIUj2MuTO1sHnT kEgMauo/kEjWpKJj5mJHYTt2RLt+QVWWrS9rwwG1oujM9ckvXOBNleeRCLN9ziMaVxrT GABw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=cc:to:subject:message-id:date:from:in-reply-to:references :mime-version:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=snPxLK8FNksLj7AlNjpK1EeZ2TmNBOvlk5453e59nHQ=; b=kbZ9mkeCZoQ4rafrV+lOtnz+J/cty9D/GE5ygaO5WgiypELO9EpjQ28efoLnzqke3t KlnVDYWBhJBpSQxJpubr2AiIi16P1z41Tz/4iwkKmwaiI46D53h9vl60EJz/xVXX66Ds lEJK1i/soFZVZFaY0n7TA76RfDaTPdIPf8DQJ4g56PnYR7rRXZfsnVTkCbXw1UkOe8OK akuLZKz38TujV2qpW/Vb2G7d1K20Qj/WBUJTRQihZ0aqmeFe5GoasH8npy/uNVvV4SY/ WHTXvf8vK05sWTecJXTzlkTyH6tpHyirprg7A9qR+OVgEyCJow+EHbgzAPWbD+WSq1GI AJZg== X-Gm-Message-State: ACrzQf1LzUPyMvW/jfcMFNC73kz7bz9KQOomfWHWNtyxhDPMr0N28grL Qt2nMWQxAHKnkMoTYpbA/mQs7JceeToKF89PqfKWhw== X-Google-Smtp-Source: AMsMyM44Yz57mLZ7aNo97LD42ijifgZDz8rD7i+PQ4S/RlMbhD3VDaPhHwMEzKMn2sK6msV6oIdd29hYTu2mpkc4lZc= X-Received: by 2002:a81:7804:0:b0:369:1074:e2b with SMTP id t4-20020a817804000000b0036910740e2bmr20270304ywc.127.1666637939812; Mon, 24 Oct 2022 11:58:59 -0700 (PDT) MIME-Version: 1.0 References: <20211209103505.197453-1-vkoul@kernel.org> <20211209103505.197453-11-vkoul@kernel.org> <5035b6a3-164b-afa0-b714-4deb886f9f90@linaro.org> <9f696023-f2b4-ccd0-34a0-6f4d5848e862@linaro.org> <8c1428a6-f268-cb03-3e55-887d30236924@linaro.org> <3af48606-731f-6047-92ca-80435f401ae3@linaro.org> In-Reply-To: From: Dmitry Baryshkov Date: Mon, 24 Oct 2022 21:58:48 +0300 Message-ID: Subject: Re: [PATCH v2 10/13] arm64: dts: qcom: sm8450: add spmi node To: Krzysztof Kozlowski Cc: Vinod Koul , Bjorn Andersson , Stephen Boyd , linux-arm-msm@vger.kernel.org, Andy Gross , Rob Herring , Konrad Dybcio , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Mon, 24 Oct 2022 at 21:56, Krzysztof Kozlowski wrote: > > On 24/10/2022 12:48, Dmitry Baryshkov wrote: > > On 24/10/2022 19:46, Krzysztof Kozlowski wrote: > >> On 24/10/2022 12:45, Dmitry Baryshkov wrote: > >>> On 24/10/2022 17:56, Krzysztof Kozlowski wrote: > >>>> On 09/12/2021 05:35, Vinod Koul wrote: > >>>>> Add the spmi bus as found in the SM8450 SoC > >>>>> > >>>>> Signed-off-by: Vinod Koul > >>>>> Reviewed-by: Konrad Dybcio > >>>>> --- > >>>>> arch/arm64/boot/dts/qcom/sm8450.dtsi | 18 ++++++++++++++++++ > >>>>> 1 file changed, 18 insertions(+) > >>>>> > >>>>> diff --git a/arch/arm64/boot/dts/qcom/sm8450.dtsi b/arch/arm64/boot/dts/qcom/sm8450.dtsi > >>>>> index f75de777f6ea..b80e34fd3fe1 100644 > >>>>> --- a/arch/arm64/boot/dts/qcom/sm8450.dtsi > >>>>> +++ b/arch/arm64/boot/dts/qcom/sm8450.dtsi > >>>>> @@ -645,6 +645,24 @@ pdc: interrupt-controller@b220000 { > >>>>> interrupt-controller; > >>>>> }; > >>>>> > >>>>> + spmi_bus: spmi@c42d000 { > >>>>> + compatible = "qcom,spmi-pmic-arb"; > >>>>> + reg = <0x0 0x0c400000 0x0 0x00003000>, > >>>>> + <0x0 0x0c500000 0x0 0x00400000>, > >>>>> + <0x0 0x0c440000 0x0 0x00080000>, > >>>>> + <0x0 0x0c4c0000 0x0 0x00010000>, > >>>>> + <0x0 0x0c42d000 0x0 0x00010000>; > >>>> > >>>> This is a patch from December 2021. Is there anything blocking it from > >>>> being merged? > >>>> > >>>> The same applies to several other patches here. > >>> > >>> As far as I know, Stephen still didn't pick up the spmi-pmic-arb support > >>> for the PMIC on the SM8450 platform. Thus we also can not merge the DT > >>> parts. > >> > >> Why we cannot merge DTS? How is DTS with new nodes depending on any > >> driver changes? > > > > In this particular case, there was an open question, what should be the > > bindings for the PMIC ARB v7. > > Ah, so it is about PMIC ARB v7 bindings? Then it's reasonable to wait > with this one. I just had an impression that it's about driver changes... Yes, it's about binding. Thus we have been waiting for quite some time. > > > > >> > >> Just like I replied to Konrad - if that's true, bindings are simply > >> wrong and should be fixed. > > > > Maybe I missed the reply. Which email are you referring to? > > I meant about this one: > > https://lore.kernel.org/linux-arm-msm/8c1428a6-f268-cb03-3e55-887d30236924@linaro.org/T/#m50f4c72775492046f9b0a172e974cab83563af3c Ack, for some reason I got it later than the previous one. > > Best regards, > Krzysztof > -- With best wishes Dmitry