From patchwork Fri Dec 20 11:26:53 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: 853039 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 5EBB71BEF63; Fri, 20 Dec 2024 11:27:08 +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=1734694030; cv=none; b=L2Wy0JGLi/CIp3QblLzYfUGcC9u8byeyC0nYOHzjFPgGuB+Nt0Q/9nMArgge9qsmPwxhRAZNWECXsomlZTRqUl6bW6p/FJAAKxXvmMuTvnS8p8npBJ8eAKy0Wh7TqEQEAj8/9Ueb9vZDBB/yNf9IOF45sgwgkrFsfRo63g21dOM= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1734694030; c=relaxed/simple; bh=Gkb8/KuT2/ey2XlnmvLYtTnKiL7D7tYacDyqH0ik4tk=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=X9uAh7R2ZHsm/Yssdw8KHTfHMFBlTuK8SK9+6HHhqWMgUpQERbrmK8uHV/5b59zlLnK8JbXTlxNNCGZt6blb4YwZPmhashvOH6k3iqbLB2Oo0kvK+QxHpf133OTQFSKp+XnlDan9yq2Wtuy7UUVSLVRb8NMxRQF33S27qpE+ZUw= 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=aOBhP7fk; 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="aOBhP7fk" Received: from [192.168.30.162] (254C1A66.nat.pool.telekom.hu [37.76.26.102]) by mail.mainlining.org (Postfix) with ESMTPSA id 2E721E4836; Fri, 20 Dec 2024 11:27:05 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=mainlining.org; s=psm; t=1734694026; 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=XTEzrWIojNicg5b3ndDyKHaaVkaDSYELJmjR/meFdL4=; b=aOBhP7fk5xs0vfIKwth9MLl+ny7526B4FpxgT2fEnsjsM+eV566g6Fq+TGEUu4Fm4K8k2m NtEET2j46PUAapDHg0j2KGJ74ArbgRVNOMTjMm5/f+RKYZ2Sw1Xc/z4Ebqws+wp4HWEvCm DM7UZlg5ZZ0DgmbTv4OrSWg36SCJeH6f+b3vK1uy3aJsh0dgSctc/PFXtOzDDdBW58Pqre DTB5w8H1WgDrpoGW+CmVWqpZRK4wvIRk+ubgGZPmjeiMjcVEYe7SRkO0Cg8nr11t+71tKR Zsi3vL/bn543EWAYNh31ym3AYFf3q52eJIUYVi1V4YbMljgX1E+2Kz/q4PXQjQ== From: =?utf-8?b?QmFybmFiw6FzIEN6w6ltw6Fu?= Date: Fri, 20 Dec 2024 12:26:53 +0100 Subject: [PATCH v10 1/5] arm64: dts: qcom: Add PM8937 PMIC Precedence: bulk X-Mailing-List: linux-gpio@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Message-Id: <20241220-msm8917-v10-1-3d5734e8c3a6@mainlining.org> References: <20241220-msm8917-v10-0-3d5734e8c3a6@mainlining.org> In-Reply-To: <20241220-msm8917-v10-0-3d5734e8c3a6@mainlining.org> To: Bjorn Andersson , Konrad Dybcio , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Linus Walleij , 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, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-gpio@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=1734694023; l=4019; i=barnabas.czeman@mainlining.org; s=20240730; h=from:subject:message-id; bh=9NnPuFhsH6Kz3BJW3UjnLFlUU4jRHYGk2eJlaqLX+Y0=; b=1ymEsGLellRSBGWtCy2vwSziK2fqACZhe7wCLBqVQJhO4xAyWu1AsPhowrKuqv7VOTua+xe22 K+jhsFy50BWBO6MnhTVP8LTNz8/wFp08DW2djMK1kHgCDl8FSKvFJj9 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 | 150 +++++++++++++++++++++++++++++++++++ 1 file changed, 150 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..42b3575b36ff4d37df11ccb5ed68e965e3716300 --- /dev/null +++ b/arch/arm64/boot/dts/qcom/pm8937.dtsi @@ -0,0 +1,150 @@ +// SPDX-License-Identifier: BSD-3-Clause +/* + * Copyright (c) 2023, Dang Huynh + */ + +#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"; + }; + }; +};