From patchwork Thu Nov 7 17:02:46 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?b?QmFybmFiw6FzIEN6w6ltw6Fu?= X-Patchwork-Id: 13866773 Received: from mail.mainlining.org (mail.mainlining.org [5.75.144.95]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 7CEA5217317; Thu, 7 Nov 2024 17:03:03 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=5.75.144.95 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1730998985; cv=none; b=leiV5fquwz6gCpf+rhN9Qq0KcOl6Ex55hnVqpy4ZDycn0TDMKyQxSH6GXzw+Dn4DzrujmYwTvdyddOs5ViG5bGArKxiTg085trfJYNKHtHzWv4bPLax/B516MJMX83xTttaLrlIXg4iCxAEWDqvjSC88rSzbcnCZQnR94yiQonw= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1730998985; c=relaxed/simple; bh=UjL9JXQQ119tJGWqiITE11zteO0vgLUycgawyHA9VGo=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=NXb7atjs6rqw+VI5GT3QHzV19OQEQOkRzvUtQk6YGSANoFP00ysk53GbLA5HIUnHhsgw0PvOU7GAD9Y9KxTlOoayIwc8hyuDjWgQ0zFtITZS+jGVNbsHKx2ZqG3QEFo5C8DQKuyvUVrInCVt3kapbh9+gkOYkX2CTeUCpT8/VVc= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=mainlining.org; spf=pass smtp.mailfrom=mainlining.org; dkim=pass (2048-bit key) header.d=mainlining.org header.i=@mainlining.org header.b=vVo8kVu8; arc=none smtp.client-ip=5.75.144.95 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=mainlining.org Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=mainlining.org Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=mainlining.org header.i=@mainlining.org header.b="vVo8kVu8" Received: from [192.168.118.162] (254C2715.nat.pool.telekom.hu [37.76.39.21]) by mail.mainlining.org (Postfix) with ESMTPSA id B7813E45C8; Thu, 7 Nov 2024 17:02:58 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=mainlining.org; s=psm; t=1730998979; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=4O09ZiSIv+mEo/bJ7pidfgYhpVOBMlebhOJxZ0ds7BQ=; b=vVo8kVu8MUZBVuAsghwWSbG+POUNFwXrxb7Zp2LLO7u1yhGupwmtlaDrBhB30XAahVWAQc ZqDagTM5w+Ph+HdWBp0c4MCZPmXwg3J5PO0NlmN7WZp2/88apLxcLy5Cj9lQOwSK64F71o v4YQBDsnfBNvbARgOCMBd4DYAxxigm0o5Jz4Ker1X4dUCZKMoz8ktePMDE97jITNaWA7CR dOhLUQSlsWSwYYdBx7zisa1CSfV55wCYjDQq5r9k6nuf0Y3r7Mdf5eK2195agRijxPwwZF sRB32mizgzfSf0Jie03wDu+dl9/j+AX5snPosFLXlXVRJwlROEsVRkSLJkqsOQ== From: =?utf-8?b?QmFybmFiw6FzIEN6w6ltw6Fu?= Date: Thu, 07 Nov 2024 18:02:46 +0100 Subject: [PATCH v3 05/14] arm64: dts: qcom: Add PM8937 PMIC Precedence: bulk X-Mailing-List: linux-arm-msm@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Message-Id: <20241107-msm8917-v3-5-6ddc5acd978b@mainlining.org> References: <20241107-msm8917-v3-0-6ddc5acd978b@mainlining.org> In-Reply-To: <20241107-msm8917-v3-0-6ddc5acd978b@mainlining.org> To: Bjorn Andersson , Linus Walleij , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Konrad Dybcio , Lee Jones , Amit Kucheria , Thara Gopinath , "Rafael J. Wysocki" , Daniel Lezcano , Zhang Rui , Lukasz Luba , Joerg Roedel , Will Deacon , Robin Murphy , Srinivas Kandagatla Cc: linux-arm-msm@vger.kernel.org, linux-gpio@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-pm@vger.kernel.org, iommu@lists.linux.dev, =?utf-8?b?QmFybmFiw6Fz?= =?utf-8?b?IEN6w6ltw6Fu?= , Dang Huynh , Dmitry Baryshkov X-Mailer: b4 0.14.2 X-Developer-Signature: v=1; a=ed25519-sha256; t=1730998970; l=4120; i=barnabas.czeman@mainlining.org; s=20240730; h=from:subject:message-id; bh=7USdc5qvUHeHbgBI+sq8tO9MUWKj31JWpFnlIkEMcdA=; b=GxMY+P8CVQD5vKlozCHv4FlWLeIesY5dIyLl4+jFzk4ZvaxQLOwgY4/ToIgeWTUCxPV0OdYSe JoO4XoTW88eApAYENBZQ0ajNqn0igVjDBL+8P0RuGCN8WY+rCXTHjJ/ X-Developer-Key: i=barnabas.czeman@mainlining.org; a=ed25519; pk=TWUSIGgwW/Sn4xnX25nw+lszj1AT/A3bzkahn7EhOFc= From: Dang Huynh The PM8937 features integrated peripherals like ADC, GPIO controller, MPPs, PON keys and others. Add the device tree so that any boards with this PMIC can use it. Reviewed-by: Dmitry Baryshkov Signed-off-by: Dang Huynh Signed-off-by: Barnabás Czémán --- arch/arm64/boot/dts/qcom/pm8937.dtsi | 152 +++++++++++++++++++++++++++++++++++ 1 file changed, 152 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/pm8937.dtsi b/arch/arm64/boot/dts/qcom/pm8937.dtsi new file mode 100644 index 0000000000000000000000000000000000000000..38421e89e556eaaf318118175e8e2036029311a9 --- /dev/null +++ b/arch/arm64/boot/dts/qcom/pm8937.dtsi @@ -0,0 +1,152 @@ +// SPDX-License-Identifier: BSD-3-Clause +/* + * Copyright (c) 2023, Dang Huynh + */ + +#include +#include +#include +#include +#include + +/ { + thermal-zones { + pm8937-thermal { + polling-delay-passive = <0>; + polling-delay = <0>; + thermal-sensors = <&pm8937_temp>; + + trips { + trip0 { + temperature = <105000>; + hysteresis = <0>; + type = "passive"; + }; + + trip1 { + temperature = <125000>; + hysteresis = <0>; + type = "hot"; + }; + + trip2 { + temperature = <145000>; + hysteresis = <0>; + type = "critical"; + }; + }; + }; + }; +}; + +&spmi_bus { + pmic@0 { + compatible = "qcom,pm8937", "qcom,spmi-pmic"; + reg = <0x0 SPMI_USID>; + #address-cells = <1>; + #size-cells = <0>; + + pon@800 { + compatible = "qcom,pm8916-pon"; + reg = <0x800>; + mode-bootloader = <0x2>; + mode-recovery = <0x1>; + + pm8937_pwrkey: pwrkey { + compatible = "qcom,pm8941-pwrkey"; + interrupts = <0 0x8 0 IRQ_TYPE_EDGE_BOTH>; + debounce = <15625>; + bias-pull-up; + linux,code = ; + }; + + pm8937_resin: resin { + compatible = "qcom,pm8941-resin"; + interrupts = <0 0x8 1 IRQ_TYPE_EDGE_BOTH>; + debounce = <15625>; + bias-pull-up; + status = "disabled"; + }; + }; + + pm8937_gpios: gpio@c000 { + compatible = "qcom,pm8937-gpio", "qcom,spmi-gpio"; + reg = <0xc000>; + gpio-controller; + gpio-ranges = <&pm8937_gpios 0 0 8>; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + }; + + pm8937_mpps: mpps@a000 { + compatible = "qcom,pm8937-mpp", "qcom,spmi-mpp"; + reg = <0xa000>; + gpio-controller; + gpio-ranges = <&pm8937_mpps 0 0 4>; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + }; + + pm8937_temp: temp-alarm@2400 { + compatible = "qcom,spmi-temp-alarm"; + reg = <0x2400>; + interrupts = <0 0x24 0 IRQ_TYPE_EDGE_RISING>; + io-channels = <&pm8937_vadc VADC_DIE_TEMP>; + io-channel-names = "thermal"; + #thermal-sensor-cells = <0>; + }; + + pm8937_vadc: adc@3100 { + compatible = "qcom,spmi-vadc"; + reg = <0x3100>; + interrupts = <0 0x31 0 IRQ_TYPE_EDGE_RISING>; + #address-cells = <1>; + #size-cells = <0>; + #io-channel-cells = <1>; + + channel@8 { + reg = ; + }; + + channel@9 { + reg = ; + }; + + channel@a { + reg = ; + }; + + channel@c { + reg = ; + }; + + channel@e { + reg = ; + }; + + channel@f { + reg = ; + }; + }; + + rtc@6000 { + compatible = "qcom,pm8941-rtc"; + reg = <0x6000>, <0x6100>; + reg-names = "rtc", "alarm"; + interrupts = <0x0 0x61 0x1 IRQ_TYPE_EDGE_RISING>; + }; + }; + + pmic@1 { + compatible = "qcom,pm8937", "qcom,spmi-pmic"; + reg = <0x1 SPMI_USID>; + #address-cells = <1>; + #size-cells = <0>; + + pm8937_spmi_regulators: regulators { + compatible = "qcom,pm8937-regulators"; + }; + }; +};