From patchwork Thu Aug 13 21:34:09 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Dmitry Osipenko X-Patchwork-Id: 253841 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=-13.1 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=unavailable 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 40C05C433E5 for ; Thu, 13 Aug 2020 21:35:14 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 21CD520838 for ; Thu, 13 Aug 2020 21:35:14 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="VoBDyM+t" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726862AbgHMVfI (ORCPT ); Thu, 13 Aug 2020 17:35:08 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:51474 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726773AbgHMVeo (ORCPT ); Thu, 13 Aug 2020 17:34:44 -0400 Received: from mail-lf1-x143.google.com (mail-lf1-x143.google.com [IPv6:2a00:1450:4864:20::143]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 31599C061757; Thu, 13 Aug 2020 14:34:44 -0700 (PDT) Received: by mail-lf1-x143.google.com with SMTP id m15so3794365lfp.7; Thu, 13 Aug 2020 14:34:44 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=YV+mrC5kiC7QQYV/FBFX4qMy1dVded4Mn/XHB6H0W0I=; b=VoBDyM+tte4MJ8a9yQorB2SaOnVDp2m49O31ggdeuUOxgsZx/NdLhq0Lqoaza/aDu2 wG8TmQIstDiqk4lLJajdCpj/ybwYDk3jrTLNqAHricGuQR0o/oByfcj9Yd41TH/oSmap +oxIDH2XqJptS6rFqsY+gUp8ePI5Q2uZg6sjDTbgGYxN9fkBU1XaFHdjLGeShR6F3pn+ fTDl2QL2bkosXZrtZMUpaByw39DtX7+wv4AwWdxVfssNHPUiq9+hvFd++KOFL8xFkS1a 1zv7MOcU4SBPk7RdhyN1k0e+7k2OwVXzKppK9kH6YOYUSjk9fXfNLuUzQ08QIP4G0DbH BLeA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=YV+mrC5kiC7QQYV/FBFX4qMy1dVded4Mn/XHB6H0W0I=; b=mex+ij+MbQJA7twT+a/OYgVEkKOWiNiAYMNysEiMFc62PMrPtDYqXAl+7I1j8ql7LM OeLjOaBF1CuuAzIdl9uvlEYTiKMY7ZCakMZbh+9s/xTXu/GouM5+9jyX34C69ZQ2I06Y lkq/4axaYdQKYb7wFhiezgdKGw/bgk0+0GxgpJssDiFfczy+PDwgzhnA3zvKek0zGn5P FNcNziSl1c16wJ1vMWMDsw+6HUhu/komppWVB7zhOC2AXTFJsBmuLwYvwxBk3a2bWtOv vtWLkNX2zwzu54yrw/jmuGBUFa3jg3anmeG8m66jX8VAn7O3Z+af349YoXUFGgdlix7M /kHA== X-Gm-Message-State: AOAM532NmcbQgbxhiQbpObTgAT8oaFb2nxoJSxTRCs2g39OkloOm49sy lDeYuNzGzjOjqXD2M0LLWJQ7jacm X-Google-Smtp-Source: ABdhPJwXiz7uILUNUhDvRcL8o6/prwxG95Ifu0ZfXuChgZ6XNpf2ZV/Dw7EJODy4vNJYOdKNnPjysg== X-Received: by 2002:a19:8452:: with SMTP id g79mr3227883lfd.29.1597354482652; Thu, 13 Aug 2020 14:34:42 -0700 (PDT) Received: from localhost.localdomain (109-252-170-211.dynamic.spd-mgts.ru. [109.252.170.211]) by smtp.gmail.com with ESMTPSA id j2sm1345309ljb.98.2020.08.13.14.34.41 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 13 Aug 2020 14:34:41 -0700 (PDT) From: Dmitry Osipenko To: Sebastian Reichel , Rob Herring , Andy Gross , Bjorn Andersson , David Heidelberg , Thierry Reding , Jonathan Hunter , Mika Westerberg , "Bruce E . Robertson" Cc: linux-pm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-msm@vger.kernel.org, Jonghwa Lee , John Stultz , Vinay Simha BN , linux-tegra@vger.kernel.org Subject: [PATCH v3 10/10] ARM: tegra: nexus7: Add SMB347 battery charger Date: Fri, 14 Aug 2020 00:34:09 +0300 Message-Id: <20200813213409.24222-11-digetx@gmail.com> X-Mailer: git-send-email 2.27.0 In-Reply-To: <20200813213409.24222-1-digetx@gmail.com> References: <20200813213409.24222-1-digetx@gmail.com> MIME-Version: 1.0 Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org From: David Heidelberg SMB347 is a battery charger controller which is found on the Nexus 7 device. Signed-off-by: David Heidelberg Signed-off-by: Dmitry Osipenko --- .../tegra30-asus-nexus7-grouper-common.dtsi | 24 ++++++++++++++++++- 1 file changed, 23 insertions(+), 1 deletion(-) diff --git a/arch/arm/boot/dts/tegra30-asus-nexus7-grouper-common.dtsi b/arch/arm/boot/dts/tegra30-asus-nexus7-grouper-common.dtsi index e2d5fbacf9b4..903457292c04 100644 --- a/arch/arm/boot/dts/tegra30-asus-nexus7-grouper-common.dtsi +++ b/arch/arm/boot/dts/tegra30-asus-nexus7-grouper-common.dtsi @@ -2,6 +2,7 @@ #include #include +#include #include #include "tegra30.dtsi" @@ -919,9 +920,24 @@ nct72: temperature-sensor@4c { #thermal-sensor-cells = <1>; }; - battery@55 { + fuel-gauge@55 { compatible = "ti,bq27541"; reg = <0x55>; + power-supplies = <&power_supply>; + monitored-battery = <&battery_cell>; + }; + + power_supply: charger@6a { + compatible = "summit,smb347"; + reg = <0x6a>; + + interrupt-parent = <&gpio>; + interrupts = ; + + summit,enable-charge-control = ; + summit,enable-usb-charging; + + monitored-battery = <&battery_cell>; }; }; @@ -1011,6 +1027,12 @@ backlight: backlight { default-brightness-level = <15>; }; + battery_cell: battery-cell { + compatible = "simple-battery"; + constant-charge-current-max-microamp = <1800000>; + operating-range-celsius = <0 45>; + }; + /* PMIC has a built-in 32KHz oscillator which is used by PMC */ clk32k_in: clock@0 { compatible = "fixed-clock";