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[91.184.177.27]) by smtp.gmail.com with ESMTPSA id lc22sm15806551ejc.76.2022.02.02.08.35.50 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 02 Feb 2022 08:35:51 -0800 (PST) From: =?utf-8?q?Martin_J=C3=BCcker?= To: Rob Herring , Krzysztof Kozlowski , Alim Akhtar , Russell King , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org, linux-kernel@vger.kernel.org Cc: =?utf-8?q?Martin_J=C3=BCcker?= Subject: [PATCH 1/3] ARM: dts: exynos: add smb347 charger to p4note Date: Wed, 2 Feb 2022 17:34:12 +0100 Message-Id: <5d15937b6a7c4ae82a8f0d164fa28a4d4ad46325.1643757744.git.martin.juecker@gmail.com> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-samsung-soc@vger.kernel.org Add device tree entry to support the Summit SMB347 charger which is built into the p4note devices. Signed-off-by: Martin Jücker --- arch/arm/boot/dts/exynos4412-p4note.dtsi | 22 ++++++++++++++++++++++ 1 file changed, 22 insertions(+) diff --git a/arch/arm/boot/dts/exynos4412-p4note.dtsi b/arch/arm/boot/dts/exynos4412-p4note.dtsi index b386a9b8e188..63459db653ea 100644 --- a/arch/arm/boot/dts/exynos4412-p4note.dtsi +++ b/arch/arm/boot/dts/exynos4412-p4note.dtsi @@ -16,6 +16,7 @@ #include #include #include +#include / { compatible = "samsung,p4note", "samsung,exynos4412", "samsung,exynos4"; @@ -182,6 +183,27 @@ stmpe_adc { }; }; }; + + i2c-gpio-4 { + compatible = "i2c-gpio"; + sda-gpios = <&gpm2 0 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>; + scl-gpios = <&gpm2 1 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>; + + i2c-gpio,delay-us = <2>; + #address-cells = <1>; + #size-cells = <0>; + + charger@6 { + compatible = "summit,smb347"; + reg = <0x6>; + summit,enable-usb-charging; + summit,enable-charge-control = ; + summit,fast-voltage-threshold-microvolt = <2600000>; + summit,chip-temperature-threshold-celsius = <130>; + summit,usb-current-limit-microamp = <1800000>; + }; + }; + }; &adc { From patchwork Wed Feb 2 16:34:14 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?Martin_J=C3=BCcker?= X-Patchwork-Id: 539520 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 CB2C1C433F5 for ; Wed, 2 Feb 2022 16:36:39 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1345917AbiBBQgi (ORCPT ); Wed, 2 Feb 2022 11:36:38 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:43440 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1345953AbiBBQgg (ORCPT ); Wed, 2 Feb 2022 11:36:36 -0500 Received: from mail-ed1-x534.google.com (mail-ed1-x534.google.com [IPv6:2a00:1450:4864:20::534]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id C42C4C061714; Wed, 2 Feb 2022 08:36:35 -0800 (PST) Received: by mail-ed1-x534.google.com with SMTP id r10so43592773edt.1; Wed, 02 Feb 2022 08:36:35 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=S9ViQKjdafpkt5ic07P4h3uUAndSyjNg2nRx9QigItQ=; b=Be99NaueJJ3OFKHNUAkGtQHsLLLV1C9MYXtI+GcXNjbfpd2dnLisNdYi/5F4VAyRcT UyYGHmePZQm7BUKOI2OJDPusJ5kKN2piZ3LS7WKquPRWgqMfts8Mh+yytf0grWf5ISzc qrBzI8kcHSZ22j1GDogU2xseaUwb+h/c6MxEzvtftxmP20NgkhdIzSVuPYB5r0Zfwlg/ oenvuIVuFkUl+j/+qjk7b93qECEWHGfSQhH/xssrenUasvHIDhbsZxYa0Vi56Ap4KX30 SV5MSKDftOjZtea8S/L6yGWp44yCWJp4eotPu/1egpzE171jShYZSy0KjmVBfFYmRnlQ Txfw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=S9ViQKjdafpkt5ic07P4h3uUAndSyjNg2nRx9QigItQ=; b=HT3mXDed7TPhCaXlyHJlSPAn3RAxAt7JuiaGTp5u011ydpkT08mMF4PglPo++Ggmjs SPFyPfgmcK0ENudMOt4dX8fvSrB1+Cd9LpQ8RdXHmNbFW2ptr9iMBgXoLo+xfj71G7RO F975Z6o4YL7VtLrcvYwHmo07eGg74TPxeKkZ1Wom3SazeSerxH8/tQL/lKW9apIZndqL tzLY3VmR5Li1iT/0Ed+brXZTEbyTcUzqqHE+DG9ZZxYQBft9gubizDq673hHExsCNS8r AGgs2obIvxyu+Wot62Jjk5D5XBOmokxqHkhjTEdXgWKZqvpMqHcu9vgOtOyahVNy4t63 lA7Q== X-Gm-Message-State: AOAM531MLl5FpBy3Wd9qMzirnEauN2D/Nu5Wthrl3s7gME4in7XfMBpW HPI1e/0ZCX7MZ0Oro4IIMGc= X-Google-Smtp-Source: ABdhPJztGAeJV1pm9NWNjCRXMHxJfQvPEe+ZkAbMQvG6Gfb9slpHWl8MomEUWSu0fppuORMglpJ3ew== X-Received: by 2002:aa7:c5cf:: with SMTP id h15mr30714614eds.352.1643819793925; Wed, 02 Feb 2022 08:36:33 -0800 (PST) Received: from adroid (027-177-184-091.ip-addr.vsenet.de. [91.184.177.27]) by smtp.gmail.com with ESMTPSA id a7sm21334313edr.34.2022.02.02.08.36.32 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 02 Feb 2022 08:36:33 -0800 (PST) From: =?utf-8?q?Martin_J=C3=BCcker?= To: Rob Herring , Krzysztof Kozlowski , Alim Akhtar , Russell King , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org, linux-kernel@vger.kernel.org Cc: =?utf-8?q?Martin_J=C3=BCcker?= Subject: [PATCH 2/3] ARM: dts: exynos: add simple battery to p4note Date: Wed, 2 Feb 2022 17:34:14 +0100 Message-Id: <9436c417fc542eaa74011046369e089a68eea39e.1643757744.git.martin.juecker@gmail.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <5d15937b6a7c4ae82a8f0d164fa28a4d4ad46325.1643757744.git.martin.juecker@gmail.com> References: <5d15937b6a7c4ae82a8f0d164fa28a4d4ad46325.1643757744.git.martin.juecker@gmail.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-samsung-soc@vger.kernel.org Add a simple battery node to the p4note device tree to set the missing values for the charger to work properly. Signed-off-by: Martin Jücker --- arch/arm/boot/dts/exynos4412-p4note.dtsi | 15 ++++++++++++++- 1 file changed, 14 insertions(+), 1 deletion(-) diff --git a/arch/arm/boot/dts/exynos4412-p4note.dtsi b/arch/arm/boot/dts/exynos4412-p4note.dtsi index 63459db653ea..fcd75cceb877 100644 --- a/arch/arm/boot/dts/exynos4412-p4note.dtsi +++ b/arch/arm/boot/dts/exynos4412-p4note.dtsi @@ -115,6 +115,17 @@ wlan_pwrseq: sdhci3-pwrseq { clock-names = "ext_clock"; }; + battery_cell: battery-cell { + compatible = "simple-battery"; + device-chemistry = "lithium-ion"; + constant-charge-current-max-microamp = <2200000>; + precharge-current-microamp = <250000>; + charge-term-current-microamp = <250000>; + constant-charge-voltage-max-microvolt = <4200000>; + + power-supplies = <&power_supply>; + }; + i2c-gpio-1 { compatible = "i2c-gpio"; sda-gpios = <&gpy2 4 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>; @@ -193,7 +204,7 @@ i2c-gpio-4 { #address-cells = <1>; #size-cells = <0>; - charger@6 { + power_supply: charger@6 { compatible = "summit,smb347"; reg = <0x6>; summit,enable-usb-charging; @@ -201,6 +212,8 @@ charger@6 { summit,fast-voltage-threshold-microvolt = <2600000>; summit,chip-temperature-threshold-celsius = <130>; summit,usb-current-limit-microamp = <1800000>; + + monitored-battery = <&battery_cell>; }; }; From patchwork Wed Feb 2 16:34:17 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?q?Martin_J=C3=BCcker?= X-Patchwork-Id: 539810 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 1F179C433FE for ; Wed, 2 Feb 2022 16:37:08 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1345876AbiBBQhH (ORCPT ); Wed, 2 Feb 2022 11:37:07 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:43586 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S239809AbiBBQhG (ORCPT ); Wed, 2 Feb 2022 11:37:06 -0500 Received: from mail-ej1-x636.google.com (mail-ej1-x636.google.com [IPv6:2a00:1450:4864:20::636]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 3072AC061714; Wed, 2 Feb 2022 08:37:06 -0800 (PST) Received: by mail-ej1-x636.google.com with SMTP id me13so67466785ejb.12; Wed, 02 Feb 2022 08:37:06 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=Cd2L7uJjqX5X65ANfXGFgzVTnafQ2XhujK8sHBCfjuk=; b=SRa8Io2MbRzk3l5SK9isqBAaRwOJc8Lms8I0mHmPtJzBhhrio5x2R1NTl50VfftL5i wtZavavJmWgy37uwUClyHPoC+KmvVKr2ow002HwiK5UvTdwmIBdqOymwIaTMuwORSJHx WgcRS/Wp8yOVxfbLNvV1Ikf1dtZyMeLYSxpeWqPFKTF85VY9yZUA2iiDkVuFMtfflpV/ ZNqs0F+e10o96wz9lfIMMFAgIJxZrF4CiVHQLZIIs5c1hdxE8cFZMVY5mmXOLy4LQM3N KQQN6NqlX2OUKlvJme5z6msZ9HBTQujNrjQd3DVjRhmrKINPZRUla2sRzS+fNov8GP+v vOIA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=Cd2L7uJjqX5X65ANfXGFgzVTnafQ2XhujK8sHBCfjuk=; b=iRGW75rPQDCEwTcAdC88NZvXRmW+eGJ+crVlRyxywQ54zqv0MIPVXZBLoW+C3J847h ASK7ShSooIGqhep8NdBMPT91TYo0aViQ//GAGpjcvfg8chPFwnNSqGmjH7nIh1LKuIJX ozWSQY1idNXv21UY+a85XCqYIblL0+KRK05i3wzhWYEopJ7cohqqwVjrCdj+iuzkdz6f IWNFCu5zPIQdau0Ivpf1XVK/TEDY7/7Wy2YvAOfreTyC6w8FR87oCAvDL0OwKQfZ+gnM j5xa4kYk/PyRWx5MKu9LgRgvOIsXcq7Gfti2UzUNpx3us54LfSN1VVV8NrbIAMukzmEN EdSA== X-Gm-Message-State: AOAM531wo3pLSBNl9xe935IBUqqEG98DU5b59jCLj7Gg4Y+zOXNcDqC6 s2ru7ONjUSya+biIVbruJcY= X-Google-Smtp-Source: ABdhPJy1r4v5P6yPdGmqIX4qx7EFiacE68y8GIyjMzqFVYw5OA2PnEyoN79TNPqHpQWIFetOU5hgPA== X-Received: by 2002:a17:906:7712:: with SMTP id q18mr21712684ejm.434.1643819824755; Wed, 02 Feb 2022 08:37:04 -0800 (PST) Received: from adroid (027-177-184-091.ip-addr.vsenet.de. [91.184.177.27]) by smtp.gmail.com with ESMTPSA id w22sm8282605ejc.137.2022.02.02.08.37.04 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 02 Feb 2022 08:37:04 -0800 (PST) From: =?utf-8?q?Martin_J=C3=BCcker?= To: Rob Herring , Krzysztof Kozlowski , Alim Akhtar , Russell King , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-samsung-soc@vger.kernel.org, linux-kernel@vger.kernel.org Cc: =?utf-8?q?Martin_J=C3=BCcker?= Subject: [PATCH 3/3] ARM: defconfig: add smb347 charger driver for p4note Date: Wed, 2 Feb 2022 17:34:17 +0100 Message-Id: X-Mailer: git-send-email 2.25.1 In-Reply-To: <5d15937b6a7c4ae82a8f0d164fa28a4d4ad46325.1643757744.git.martin.juecker@gmail.com> References: <5d15937b6a7c4ae82a8f0d164fa28a4d4ad46325.1643757744.git.martin.juecker@gmail.com> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-samsung-soc@vger.kernel.org The Summit SMB347 charger has been added to the p4note device tree, enable the driver in exynos and multi_v7 defconfigs. Signed-off-by: Martin Jücker --- arch/arm/configs/exynos_defconfig | 1 + arch/arm/configs/multi_v7_defconfig | 1 + 2 files changed, 2 insertions(+) diff --git a/arch/arm/configs/exynos_defconfig b/arch/arm/configs/exynos_defconfig index c58877cfdc9d..9d3191de96b6 100644 --- a/arch/arm/configs/exynos_defconfig +++ b/arch/arm/configs/exynos_defconfig @@ -159,6 +159,7 @@ CONFIG_CHARGER_MAX14577=y CONFIG_CHARGER_MAX77693=y CONFIG_CHARGER_MAX8997=y CONFIG_CHARGER_MAX8998=y +CONFIG_CHARGER_SMB347=y CONFIG_CHARGER_TPS65090=y CONFIG_SENSORS_LM90=y CONFIG_SENSORS_NTC_THERMISTOR=y diff --git a/arch/arm/configs/multi_v7_defconfig b/arch/arm/configs/multi_v7_defconfig index 1c2c3e9f0e05..bfbcb57e2083 100644 --- a/arch/arm/configs/multi_v7_defconfig +++ b/arch/arm/configs/multi_v7_defconfig @@ -510,6 +510,7 @@ CONFIG_CHARGER_MAX14577=m CONFIG_CHARGER_MAX77693=m CONFIG_CHARGER_MAX8997=m CONFIG_CHARGER_MAX8998=m +CONFIG_CHARGER_SMB347=m CONFIG_CHARGER_TPS65090=y CONFIG_SENSORS_ARM_SCMI=y CONFIG_SENSORS_ASPEED=m