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 X-Spam-Level: X-Spam-Status: No, score=-2.1 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, USER_AGENT_SANE_1 autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 001AFC2BA2B for ; Sat, 11 Apr 2020 17:21:19 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id C59A12084D for ; Sat, 11 Apr 2020 17:21:19 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="VR/wGsp6" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726687AbgDKRVS (ORCPT ); Sat, 11 Apr 2020 13:21:18 -0400 Received: from mail-lf1-f66.google.com ([209.85.167.66]:32807 "EHLO mail-lf1-f66.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726689AbgDKRVS (ORCPT ); Sat, 11 Apr 2020 13:21:18 -0400 Received: by mail-lf1-f66.google.com with SMTP id h6so3530695lfc.0; Sat, 11 Apr 2020 10:21:15 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=subject:to:cc:references:from:message-id:date:user-agent :mime-version:in-reply-to:content-transfer-encoding:content-language; bh=oyBmc4xjNn3SLXRrYaMJxMSegPacZmPs2u2arwCQFwM=; b=VR/wGsp6AL6Cgg3JswO7WRYpRv1nWBBEmrdCY+rNoLnt8YCpj8wbVXp3eIYczY8jFh 3XmMhQJnFPAzG7c0GvVfa/DN0/vBVx7G5vavJen+1HcXbtV67PXuyB+ffigY7AhNru+q oPUxJhXgHzRo/5k0mEen8hRHKRet3vc39nuHlop3L2UEhFK2vtdRPkpFdCNXF4Q1kYMB LKe05KupQYlHVjIBoW7I8/li2KsvyNDwGNYk3QzYI4ZaDtCprcwDBlzmQZwsA3Xs6l29 G0jQU+vTCzCEJHXKNmOGd2w93ip4Bicf1M0+D7ujgIUchKoKdS0k5gNPtvslEa107Xkh e0OA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:subject:to:cc:references:from:message-id:date :user-agent:mime-version:in-reply-to:content-transfer-encoding :content-language; bh=oyBmc4xjNn3SLXRrYaMJxMSegPacZmPs2u2arwCQFwM=; b=CjmaQFKJMM67bQa2GWyUX49SW6Fpd4CoLYuHcjqPYJNFmXwrayws5Xm5d/I8yM2ttU PECeHXOzthdyoOFytvBYp+7W1eNtqgEk1IN9l7ilE89fl4u4IU8EyT4n0gtkiAGea37Q qKda2HE28gGFhuRmW5aSjQ0cpGkf85G1czPQQUpuDkDKogv2ZKqM+6gYPNdx/qxdTFC6 5LwajHvtC9KwPXE8x+Vp5UjBNOCQlJ1/+jUlfF2EGiihHUJxD7mSsmp4u5ZDskgfutEe 4sCXm4nslTjUhBKMteHWsSZUYb3sndl4i3BhA+D1wrfc8mRjXXt8oOdczmag5c+MC696 GbFg== X-Gm-Message-State: AGi0PuZFD9DqVqDAz7/G0TLLdjuS5XKN0pziD8HXk7xnLgWdEe9MhqKm kAA7cj+O0IYZXuGejeCrpFqCKsTEiqyjzQ== X-Google-Smtp-Source: APiQypLeAJWvRiG4SW+wcKx7r0BSGgtySOu0j274CfwZ+izdGwEBBMzpQfpHUf4ztsokzU3wEqKAOQ== X-Received: by 2002:ac2:5930:: with SMTP id v16mr5715089lfi.103.1586625674889; Sat, 11 Apr 2020 10:21:14 -0700 (PDT) Received: from [192.168.86.24] ([213.191.183.145]) by smtp.gmail.com with ESMTPSA id q21sm3769305ljh.38.2020.04.11.10.21.13 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Sat, 11 Apr 2020 10:21:14 -0700 (PDT) Subject: Re: [PATCH 5/6] ARM: dts: qcom: msm8974-klte: Remove inherited vreg_boost node To: Bjorn Andersson Cc: linux-arm-msm@vger.kernel.org, Daniele Debernardi , Andy Gross , Rob Herring , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, ~postmarketos/upstreaming@lists.sr.ht References: <20200410023203.192048-1-iskren.chernev@gmail.com> <20200410023203.192048-6-iskren.chernev@gmail.com> <20200411013833.GI576963@builder.lan> From: Iskren Chernev Message-ID: Date: Sat, 11 Apr 2020 20:21:12 +0300 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.6.0 MIME-Version: 1.0 In-Reply-To: <20200411013833.GI576963@builder.lan> Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit Content-Language: en-US Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org On 4/11/20 4:38 AM, Bjorn Andersson wrote: > May I ask what PMICs this device actually has, if it doesn't have a > PM8941 GPIO? In terms of power, the device has PMA8084, MAX77826 (pure PMIC for touchpad, camera, other peripherals), MAX77804k (MFD with fuel gauge, charger, a few regulators + other). I'm sending a MAX77826 patch shortly :) In terms of GPIO controllers, PMA8084 has some pins, and the SoC itself (qcom,msm8974-pinctrl) has gpio pins. According to ./drivers/platform/msm/qpnp-revid.c from downstream, these devices are covered by similar drivers: "PM8941", "PM8841", "PM8019", "PM8226", "PM8110", "PMA8084", "PMI8962", "PMD9635", and my KLTE prints the PMA8084, after querying the hardware. I still don't have the full picture yet, but I'm pretty confident there is no PM8941/PM8841 on the klte. Regards, Iskren