From patchwork Thu Nov 26 14:11:43 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Iskren Chernev X-Patchwork-Id: 11934149 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=-15.7 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=ham 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 9436FC56202 for ; Thu, 26 Nov 2020 14:13:02 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 3692D20B80 for ; Thu, 26 Nov 2020 14:13:02 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="fBXC5Elq" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2390011AbgKZONB (ORCPT ); Thu, 26 Nov 2020 09:13:01 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:35342 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2390144AbgKZONB (ORCPT ); Thu, 26 Nov 2020 09:13:01 -0500 Received: from mail-ej1-x643.google.com (mail-ej1-x643.google.com [IPv6:2a00:1450:4864:20::643]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id B285FC0613D4; Thu, 26 Nov 2020 06:12:59 -0800 (PST) Received: by mail-ej1-x643.google.com with SMTP id o9so3172470ejg.1; Thu, 26 Nov 2020 06:12:59 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=AY0reqhJ8LJfRYGSpAtGjhzLoCCsaBuOvKFqC/hE97I=; b=fBXC5ElqASADFI/r2xA/CpSucv/W2kAgwYSPK3lfUIiSB6jyzBhBLIa1yzexVtRT0I w6rifn8V4cnQSIbudonZH1aG8L0tBWne50lCi8LahzYZ/831wsHDBASbiRLJqpV+9hnE tIOk5wWwyeRyOsB130DJoZpsNo2A+INyElCHxQJAUxhZN7HV47rrpJjq2V1289K5fybd EWcaILkRwURyLGXvESICUaUI/yCB9iKrLwFfUikOrx80oIAkOn0hjzA/jIHbon/1jBqH WuDPbg0/x569wf/OomFwlraA1RTylqMdIrjGSykk3LEzqgx7DSE2x+oujY+FLIi0c6X6 v9jA== 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:mime-version :content-transfer-encoding; bh=AY0reqhJ8LJfRYGSpAtGjhzLoCCsaBuOvKFqC/hE97I=; b=ADu/7ml6GQx/e0oKjwAR5vo3elPUrXi/5wPVSGy/QO70RwvmXpuv142zR9mFv6xIIA dp55ayAZJlP/QH6KtCpFCRFSzOFuchPC2ZjoDTpPUvEEve4eLlobJajHELVUa+HqHZXl 8Iyij+IjLR/3f6ihintAE6UsWIZO2coV0l9L2C44Y69nPL7nQvVwIEJnQ1C3EYMziHRn OcWJRang10owDwpvJq+VS8Zfri+Ugzdi0oy7iHp9G9y1Y/C0T4BZjiIq4oN0YA+tvuJD rBCWlKBZmNR1LzKdbcgQGUh9fJyKfQqpXE1NNXe0E86JR7YPSvIkmmlZ9/fjcrVSRSR2 iv+A== X-Gm-Message-State: AOAM530irgm/d8ujVpdhfZa12yhXTA4UBnrqcWVipySGCJodbwg7Xdk5 FsocJog9NQVi/NNucS9X1Zs= X-Google-Smtp-Source: ABdhPJwQ8D2xdY6pUDrtvCRzpa+vFbdwrFG1FFSgKzjU2kIrTiMF59RdJmhOIBFw47uAuzeumhkEgg== X-Received: by 2002:a17:906:3ecf:: with SMTP id d15mr2884222ejj.297.1606399978411; Thu, 26 Nov 2020 06:12:58 -0800 (PST) Received: from localhost (178-169-161-196.razgrad.ddns.bulsat.com. [178.169.161.196]) by smtp.gmail.com with ESMTPSA id c4sm3201578ejx.9.2020.11.26.06.12.56 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Thu, 26 Nov 2020 06:12:57 -0800 (PST) From: Iskren Chernev To: Bjorn Andersson Cc: Rob Herring , Andy Gross , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, ~postmarketos/upstreaming@lists.sr.ht, linux-arm-msm@vger.kernel.org, Iskren Chernev Subject: [PATCH 1/2] ARM: dts: qcom: msm8974-klte: Add fuel gauge Date: Thu, 26 Nov 2020 16:11:43 +0200 Message-Id: <20201126141144.1763779-1-iskren.chernev@gmail.com> X-Mailer: git-send-email 2.29.2 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org The Samsung Galaxy S5 uses a maxim17048 fuelgauge. The maxim,rcomp value is taken from downstream kernel. Model data and temperature-based compensation are not yet supported in the mainline driver, but the readings seem fine nevertheless. Signed-off-by: Iskren Chernev --- .../boot/dts/qcom-msm8974-samsung-klte.dts | 39 +++++++++++++++++++ 1 file changed, 39 insertions(+) base-commit: 6147c83fd749d19a0d3ccc2f64d12138ab010b47 diff --git a/arch/arm/boot/dts/qcom-msm8974-samsung-klte.dts b/arch/arm/boot/dts/qcom-msm8974-samsung-klte.dts index b0899107f3ced..97352de913142 100644 --- a/arch/arm/boot/dts/qcom-msm8974-samsung-klte.dts +++ b/arch/arm/boot/dts/qcom-msm8974-samsung-klte.dts @@ -406,6 +406,16 @@ mux { }; }; + i2c12_pins: i2c12 { + mux { + pins = "gpio87", "gpio88"; + function = "blsp_i2c12"; + + drive-strength = <2>; + bias-disable; + }; + }; + i2c_touchkey_pins: i2c-touchkey { mux { pins = "gpio95", "gpio96"; @@ -666,6 +676,27 @@ max77826_buckboost: BUCKBOOST { }; }; }; + + i2c@f9968000 { + status = "okay"; + + pinctrl-names = "default"; + pinctrl-0 = <&i2c12_pins>; + + fuelgauge@36 { + compatible = "maxim,max17048"; + reg = <0x36>; + + maxim,double-soc; + maxim,rcomp = /bits/ 8 <0x56>; + + interrupt-parent = <&pma8084_gpios>; + interrupts = <21 IRQ_TYPE_EDGE_FALLING>; + + pinctrl-names = "default"; + pinctrl-0 = <&fuelgauge_pin>; + }; + }; }; &spmi_bus { @@ -703,6 +734,14 @@ wlan_sleep_clk_pin: wlan-sleep-clk-pin { power-source = ; qcom,drive-strength = ; }; + + fuelgauge_pin: fuelgauge-int-pin { + pins = "gpio21"; + function = "normal"; + bias-disable; + input-enable; + power-source = ; + }; }; }; }; From patchwork Thu Nov 26 14:11:44 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Iskren Chernev X-Patchwork-Id: 11934153 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=-15.7 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,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 BCA14C56202 for ; Thu, 26 Nov 2020 14:13:56 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 671582053B for ; Thu, 26 Nov 2020 14:13:56 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="Nl5OeAMC" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2389988AbgKZONk (ORCPT ); Thu, 26 Nov 2020 09:13:40 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:35460 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2389834AbgKZONk (ORCPT ); Thu, 26 Nov 2020 09:13:40 -0500 Received: from mail-ed1-x542.google.com (mail-ed1-x542.google.com [IPv6:2a00:1450:4864:20::542]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id EABCEC0617A7; Thu, 26 Nov 2020 06:13:39 -0800 (PST) Received: by mail-ed1-x542.google.com with SMTP id y4so2438561edy.5; Thu, 26 Nov 2020 06:13:39 -0800 (PST) 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=n2eFuuH6B+oZkz8tFDCjc/cdWtzItPupMT/Dcx8KuCo=; b=Nl5OeAMCNpcgqycBAmhWwe66S7XeC7eQFHPA9IxKbaTPogfk5Y0MyPIk59W/GKAaM7 N2rSVXo2j/WLhqYGBNVCurOKqZyyFi77dnzeaJPPpyVRW1NW4GWQWJ/zz8cVie7baKDY KWgRRA4KM7QQxx/Z12adUOfePnOE7BTXTwFTGDIdvcyhN0wDcmRUfmS3cdYDTChecH7j s0N1gNV+Z0pPLsdDgeAlbwCKXuQIZ+vkXnJgVqDUg0L9v+lHiXmE5+9UT4pWMa82g6oy vxp1ys6F0bhjZWF9CoOIuR0TG3MLTledEsr6xENHU+4c0w2KdjcBd6zNSsif79z3rKrN mAZw== 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=n2eFuuH6B+oZkz8tFDCjc/cdWtzItPupMT/Dcx8KuCo=; b=SihV0YXL6FzZHmIlf4HdbVdCPgOymU3EOl9xvQAghcBiZeLpnuq9HfTdMiV+6ZuUdL HO62sqzC9MrnS/ytxDG4AbIGSt5cYtr16OBi//TQL2riDhk+F5IcxTGAmYUlW6y5vx9f Ps7/2biYq/SVD4Y6j+vZKnDTMpOshKWyOkqn9wEGubrm72sms8ROxqLOBWrClywkhUFS icXBzsSwzwt6YuMNj7D8eCrMEbIQqf107ISExAZRKA9UxSIczlJkXAotnGurerH2Z1iQ N36PQqZeVl/q//xvGhSx84rk8C/iq5nXWM8oNSKUckHcibNgrm0PvdGaJiomUgHiZ75b UA8Q== X-Gm-Message-State: AOAM531w4zto2KE2R5vzRu/bFYFJ60g6l0akj21XiY5aiAwg0xDXM2gP HmfRaXQ8Wa6VmRRhIZsWkOo= X-Google-Smtp-Source: ABdhPJwLr0fIgxvzzYNWHnu63PnUW5t0PdPhxgcvzPwmq9jC7NFcPQj5QbN4emJH0NH0ARe5zqjipg== X-Received: by 2002:a05:6402:1352:: with SMTP id y18mr2711639edw.378.1606400018672; Thu, 26 Nov 2020 06:13:38 -0800 (PST) Received: from localhost (178-169-161-196.razgrad.ddns.bulsat.com. [178.169.161.196]) by smtp.gmail.com with ESMTPSA id n14sm3281139edw.38.2020.11.26.06.13.37 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Thu, 26 Nov 2020 06:13:37 -0800 (PST) From: Iskren Chernev To: Bjorn Andersson Cc: Rob Herring , Andy Gross , devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, ~postmarketos/upstreaming@lists.sr.ht, linux-arm-msm@vger.kernel.org, Iskren Chernev , =?utf-8?q?N=C3=ADcolas_F_=2E_R_?= =?utf-8?q?=2E_A_=2E_Prado?= Subject: [PATCH 2/2] ARM: dts: qcom: msm8974-lge-nexus5: Add fuel gauge Date: Thu, 26 Nov 2020 16:11:44 +0200 Message-Id: <20201126141144.1763779-2-iskren.chernev@gmail.com> X-Mailer: git-send-email 2.29.2 In-Reply-To: <20201126141144.1763779-1-iskren.chernev@gmail.com> References: <20201126141144.1763779-1-iskren.chernev@gmail.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org The LG Nexus 5 uses a maxim17048 fuelgauge. The maxim,rcomp value is taken from downstream dt. Temperature-based compensation is not yet supported in the mainline driver, but the readings seem fine nevertheless. Signed-off-by: Iskren Chernev Tested-by: Nícolas F. R. A. Prado --- .../qcom-msm8974-lge-nexus5-hammerhead.dts | 25 +++++++++++++++++++ 1 file changed, 25 insertions(+) diff --git a/arch/arm/boot/dts/qcom-msm8974-lge-nexus5-hammerhead.dts b/arch/arm/boot/dts/qcom-msm8974-lge-nexus5-hammerhead.dts index 32b474bfeec32..e769f638f2052 100644 --- a/arch/arm/boot/dts/qcom-msm8974-lge-nexus5-hammerhead.dts +++ b/arch/arm/boot/dts/qcom-msm8974-lge-nexus5-hammerhead.dts @@ -566,6 +566,22 @@ charger: bq24192@6b { usb_otg_vbus: usb-otg-vbus { }; }; + + fuelgauge: max17048@36 { + compatible = "maxim,max17048"; + reg = <0x36>; + + maxim,double-soc; + maxim,rcomp = /bits/ 8 <0x4d>; + + interrupt-parent = <&msmgpio>; + interrupts = <9 IRQ_TYPE_EDGE_FALLING>; + + pinctrl-names = "default"; + pinctrl-0 = <&fuelgauge_pin>; + + maxim,alert-low-soc-level = <2>; + }; }; i2c@f9924000 { @@ -706,6 +722,15 @@ gpio_keys_pin_a: gpio-keys-active { power-source = ; }; + fuelgauge_pin: fuelgauge-int { + pins = "gpio9"; + function = "normal"; + + bias-disable; + input-enable; + power-source = ; + }; + wlan_sleep_clk_pin: wl-sleep-clk { pins = "gpio16"; function = "func2";