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[209.132.180.67]) by mx.google.com with ESMTP id t186si11838643pfd.68.2019.01.20.23.39.47; Sun, 20 Jan 2019 23:39:47 -0800 (PST) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; dkim=pass header.i=@linaro.org header.s=google header.b=Gq03+voe; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=linaro.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728956AbfAUHjq (ORCPT + 24 others); Mon, 21 Jan 2019 02:39:46 -0500 Received: from mail-pl1-f196.google.com ([209.85.214.196]:34338 "EHLO mail-pl1-f196.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728573AbfAUHjn (ORCPT ); Mon, 21 Jan 2019 02:39:43 -0500 Received: by mail-pl1-f196.google.com with SMTP id w4so9409889plz.1 for ; Sun, 20 Jan 2019 23:39:43 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references :in-reply-to:references; bh=WBoPfqiD62qTyJHnIBLq11r66Gu0wg7pVtNBOKSgwDA=; b=Gq03+voeUhoaNn1/WdFxKHlzxB7lgh+usqPpa0k3YSSAvc268qEWfw3w701UgteYEX hw0FGqP7PBlt/PdldjvEV+eeasLrF5OnvbajQ1IKtIL6XUfQq6EVX2/WOIApBsQO723B VeDTEqdS9cPQWabO+jhVVaFliQuxwZWcCKeKY= 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:in-reply-to:references; bh=WBoPfqiD62qTyJHnIBLq11r66Gu0wg7pVtNBOKSgwDA=; b=EwMD5PMp8mMJennOZ0n+kVO386pQTCSZ5YuqgodqpuPElMbTCRY2R5q5Ib04iZ8gfn qYb24eEKYPhv8eYA6KQxAYgyin02MiZcW2b6RbKl1dOY81zW0Egxpfx5GGlouuCqg+/y s1KGXDtiI5vfYKxfpoeZcLsJNDeemFSuaaIgDgRfi6or+7r8t6Quzlg073H49NvI3Ce0 DPqRO0sFU7Wio8zPrU8G8YN7TiISDyBCOpSLqyNGVVlabWnx8g0feIsWNvLJZCuQvJeO ODCNheKkV3fmayxT42WPbBa4R3q8VMjqKtVC/o8vUKqURbwc+Io/PNospurB7oa4IsfY nCmQ== X-Gm-Message-State: AJcUukeiZ5KOpIymAa8FJw2/tQDpCYUiS34g9aYORXf21zMTjDHYpZ/k h2CmluBnxtvT6ZRxqsHIu1PR/A== X-Received: by 2002:a17:902:7b91:: with SMTP id w17mr29154224pll.111.1548056382729; Sun, 20 Jan 2019 23:39:42 -0800 (PST) Received: from baolinwangubtpc.spreadtrum.com ([117.18.48.102]) by smtp.gmail.com with ESMTPSA id h19sm15583083pfn.114.2019.01.20.23.39.38 (version=TLS1 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Sun, 20 Jan 2019 23:39:42 -0800 (PST) From: Baolin Wang To: robh+dt@kernel.org, mark.rutland@arm.com, arnd@arndb.de, olof@lixom.net, orsonzhai@gmail.com, zhang.lyra@gmail.com Cc: devicetree@vger.kernel.org, arm@kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, broonie@kernel.org, baolin.wang@linaro.org Subject: [PATCH 4/4] arm64: dts: sprd: Add SC27XX fuel gauge device Date: Mon, 21 Jan 2019 15:38:31 +0800 Message-Id: <4f66af3b47ba241380f8092e08879aca6d7c35b3.1548052878.git.baolin.wang@linaro.org> X-Mailer: git-send-email 1.7.9.5 In-Reply-To: References: In-Reply-To: References: Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Add Spreadtrum SC27XX fuel gauge device node to calculate the battery capacity. Signed-off-by: Baolin Wang --- arch/arm64/boot/dts/sprd/sc2731.dtsi | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) -- 1.7.9.5 diff --git a/arch/arm64/boot/dts/sprd/sc2731.dtsi b/arch/arm64/boot/dts/sprd/sc2731.dtsi index b52eaf0..1110d13 100644 --- a/arch/arm64/boot/dts/sprd/sc2731.dtsi +++ b/arch/arm64/boot/dts/sprd/sc2731.dtsi @@ -70,6 +70,11 @@ #size-cells = <1>; hwlocks = <&hwlock 12>; + fgu_calib: calib@6 { + reg = <0x6 0x2>; + bits = <0 9>; + }; + adc_big_scale: calib@24 { reg = <0x24 0x2>; }; @@ -90,6 +95,19 @@ nvmem-cells = <&adc_big_scale>, <&adc_small_scale>; }; + fgu@a00 { + compatible = "sprd,sc27xx-fgu", "sprd,sc2731-fgu"; + reg = <0xa00>; + bat-detect-gpio = <&pmic_eic 9 GPIO_ACTIVE_HIGH>; + io-channels = <&pmic_adc 3>, <&pmic_adc 6>; + io-channel-names = "bat-temp", "charge-vol"; + monitored-battery = <&bat>; + nvmem-cell-names = "fgu_calib"; + nvmem-cells = <&fgu_calib>; + interrupt-parent = <&sc2731_pmic>; + interrupts = <4>; + }; + vibrator@ec8 { compatible = "sprd,sc27xx-vibrator", "sprd,sc2731-vibrator"; reg = <0xec8>;