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 DCA18C38A2D for ; Wed, 26 Oct 2022 05:33:10 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232830AbiJZFdJ (ORCPT ); Wed, 26 Oct 2022 01:33:09 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:57938 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S232201AbiJZFdJ (ORCPT ); Wed, 26 Oct 2022 01:33:09 -0400 Received: from ams.source.kernel.org (ams.source.kernel.org [IPv6:2604:1380:4601:e00::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 2173495AF0; Tue, 25 Oct 2022 22:33:08 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ams.source.kernel.org (Postfix) with ESMTPS id C9C6DB81F42; Wed, 26 Oct 2022 05:33:06 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id AAC72C433D6; Wed, 26 Oct 2022 05:33:04 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1666762385; bh=V7dhDAxCberv0FazjYgXec3VLT03lzWX86stkGtppEk=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=qJa/c6BowPHO5yKpcUaxsmzQHmOpRlvpqMYSCznBiF4xz+WRBGIP2q8SZJ8yTYGIp Byw+QTdzbZnX9e8gnDqm93sqXypT8FJnBNn58viSfoz3yJnhVQKxQLd0LhhoWKjmNz M6Aik3BykhGrzCvzBRMB3RJlpnmmoQ8u3RoTp48pYqX4kdgZ1uMtIwrs8qAX/moNgt X+f9AhCFkbucCVfQE8jCl5W8bHK2C3x2EKxHkygwQqEBGOJWtZzXv/X9Jgk2Z/5tjX w+Vu+Ot8F+eGKrVlhZuw5BrXnU9vLihdVQX8LO+6hxsH+GTlNKKFD1tXGkcQYb5t99 KgY2a8YLFkqmA== Date: Wed, 26 Oct 2022 11:03:00 +0530 From: Vinod Koul To: Dmitry Baryshkov Cc: Krzysztof Kozlowski , 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 Subject: Re: [PATCH v2 10/13] arm64: dts: qcom: sm8450: add spmi node Message-ID: 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> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org On 24-10-22, 21:58, Dmitry Baryshkov wrote: > 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. Yes sadly Steven has stopped responding to emails or IRC.. I am not sure whats going on! Even the SPMI tree is not being actively maintained with only few patches which were picked in last cycle since this year! -- ~Vinod