From patchwork Sat Oct 29 05:14:48 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Manivannan Sadhasivam X-Patchwork-Id: 620328 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 B6D1BC38A02 for ; Sat, 29 Oct 2022 05:16:45 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230043AbiJ2FQo (ORCPT ); Sat, 29 Oct 2022 01:16:44 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:58312 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229917AbiJ2FQK (ORCPT ); Sat, 29 Oct 2022 01:16:10 -0400 Received: from mail-pj1-x102a.google.com (mail-pj1-x102a.google.com [IPv6:2607:f8b0:4864:20::102a]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id BB4751D4423 for ; Fri, 28 Oct 2022 22:16:00 -0700 (PDT) Received: by mail-pj1-x102a.google.com with SMTP id h14so6285156pjv.4 for ; Fri, 28 Oct 2022 22:16:00 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=TzuhQnk+/5ipgdw10iW10n80y2XME509RyIjOUqWTgg=; b=Q/BIg5COsaTyRa/nKSpieFWtqi2CwAglz87e5KBzp9qRXtyTKyg8+dl8LNWihwEYc+ jrKl+BxcFx6OIc/HEEI1dbn3Ggs6/EmR+rcKqcFvC1PCMpI9aZ+y/I60xbOrKnfxj2gY C5AVyekl5RFExSQEwX+5sU7wyp2054ZOZm+/7LNHL/iE+FZU7pRiGDjn9Y+WF69O99Vw 4tZLGzVabUT2RxmynSt+d4d+fhtuJaKkjyloHQjYAH0KdutGr0yY61ZHx2uZGRL3okch Xh+9b6xpmtbhp93lPg+9AVTcic6T7iaYynAh+20VrZtywIHNOAF6OK8xhjsOkkv4N+vG B9eg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=TzuhQnk+/5ipgdw10iW10n80y2XME509RyIjOUqWTgg=; b=HkmVPF8MclVgPTzIcp+kQSqkX3Bcc3mS0ftDIEXtHOwLl10J9R1Rvj8xsQBtVUIWVM vXqS9l5OxWRDf/pYrJNzWHwkABHFmzoq1NhFGhz3b4CfphZ7z+eodKfLZ5V5uOAmEKmC jJ8k3AjRQ2UwRYsehHMkEjCfxOk4ThTqa+QdrdNPElWqyHZCbI/kWBi+vMfwk9ct2Ere fPtMPW6kv4Pjt10sbhdyoaPkWO37rDs9oV49SE49erA5bKBw+mVxrp9EtCMRFekEVFZg XZn+E0RsJaYVrGKvPlifEqSNhHtVb60xu13Esr3OeIQeKn9NzT4S/BYohH/DeP6SkPWl hAqQ== X-Gm-Message-State: ACrzQf1+BiFqNEqznEXXPccWXPI8TzlgAiMGlL6XUUsNMBYN6BnkE3Mp jlB8pGZwbQqrof09XUqyMMd8 X-Google-Smtp-Source: AMsMyM51EcnSu8SmAU5H22tbZyUpDOrpoB/bA5eyczaarbEF042GxN62w11JJMiPx/29rH6Z/zdi0Q== X-Received: by 2002:a17:90a:1150:b0:213:a42b:a734 with SMTP id d16-20020a17090a115000b00213a42ba734mr3010837pje.163.1667020560232; Fri, 28 Oct 2022 22:16:00 -0700 (PDT) Received: from localhost.localdomain ([59.92.103.167]) by smtp.gmail.com with ESMTPSA id f5-20020a170902ce8500b0017e9b820a1asm363150plg.100.2022.10.28.22.15.55 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 28 Oct 2022 22:15:59 -0700 (PDT) From: Manivannan Sadhasivam To: andersson@kernel.org Cc: konrad.dybcio@somainline.org, robh+dt@kernel.org, krzysztof.kozlowski+dt@linaro.org, johan+linaro@kernel.org, quic_jprakash@quicinc.com, linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, steev@kali.org, Manivannan Sadhasivam Subject: [PATCH v2 11/12] arm64: dts: qcom: sc8280xp-x13s: Add PM8280_{1/2} ADC_TM5 channels Date: Sat, 29 Oct 2022 10:44:48 +0530 Message-Id: <20221029051449.30678-12-manivannan.sadhasivam@linaro.org> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20221029051449.30678-1-manivannan.sadhasivam@linaro.org> References: <20221029051449.30678-1-manivannan.sadhasivam@linaro.org> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org Add ADC_TM5 channels of PM8280_{1/2} for monitoring the temperature from external thermistors connected to AMUX pins. The temperture measurements are collected from the PMK8280's VADC channels that expose the measurements from secondary PMICs PM8280_{1/2}. Signed-off-by: Manivannan Sadhasivam Reviewed-by: Krzysztof Kozlowski --- .../qcom/sc8280xp-lenovo-thinkpad-x13s.dts | 68 +++++++++++++++++++ 1 file changed, 68 insertions(+) diff --git a/arch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts b/arch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts index 9545b471c2fa..ca77c19c6d0d 100644 --- a/arch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts +++ b/arch/arm64/boot/dts/qcom/sc8280xp-lenovo-thinkpad-x13s.dts @@ -259,6 +259,74 @@ pmic-die-temp@403 { }; }; +&pmk8280_adc_tm { + status = "okay"; + + sys-therm@0 { + reg = <0>; + io-channels = <&pmk8280_vadc PM8350_ADC7_AMUX_THM1_100K_PU(1)>; + qcom,avg-samples = <2>; + qcom,ratiometric; + qcom,hw-settle-time-us = <200>; + }; + + sys-therm@1 { + reg = <1>; + io-channels = <&pmk8280_vadc PM8350_ADC7_AMUX_THM2_100K_PU(1)>; + qcom,avg-samples = <2>; + qcom,ratiometric; + qcom,hw-settle-time-us = <200>; + }; + + sys-therm@2 { + reg = <2>; + io-channels = <&pmk8280_vadc PM8350_ADC7_AMUX_THM3_100K_PU(1)>; + qcom,avg-samples = <2>; + qcom,ratiometric; + qcom,hw-settle-time-us = <200>; + }; + + sys-therm@3 { + reg = <3>; + io-channels = <&pmk8280_vadc PM8350_ADC7_AMUX_THM4_100K_PU(1)>; + qcom,avg-samples = <2>; + qcom,ratiometric; + qcom,hw-settle-time-us = <200>; + }; + + sys-therm@4 { + reg = <4>; + io-channels = <&pmk8280_vadc PM8350_ADC7_AMUX_THM1_100K_PU(3)>; + qcom,avg-samples = <2>; + qcom,ratiometric; + qcom,hw-settle-time-us = <200>; + }; + + sys-therm@5 { + reg = <5>; + io-channels = <&pmk8280_vadc PM8350_ADC7_AMUX_THM2_100K_PU(3)>; + qcom,avg-samples = <2>; + qcom,ratiometric; + qcom,hw-settle-time-us = <200>; + }; + + sys-therm@6 { + reg = <6>; + io-channels = <&pmk8280_vadc PM8350_ADC7_AMUX_THM3_100K_PU(3)>; + qcom,avg-samples = <2>; + qcom,ratiometric; + qcom,hw-settle-time-us = <200>; + }; + + sys-therm@7 { + reg = <7>; + io-channels = <&pmk8280_vadc PM8350_ADC7_AMUX_THM4_100K_PU(3)>; + qcom,avg-samples = <2>; + qcom,ratiometric; + qcom,hw-settle-time-us = <200>; + }; +}; + &qup0 { status = "okay"; };