From patchwork Fri Aug 5 13:57:27 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Marijn Suijten X-Patchwork-Id: 12937309 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 D856BC2BB41 for ; Fri, 5 Aug 2022 13:57:50 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S237539AbiHEN5s (ORCPT ); Fri, 5 Aug 2022 09:57:48 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:60814 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S237742AbiHEN5q (ORCPT ); Fri, 5 Aug 2022 09:57:46 -0400 Received: from relay04.th.seeweb.it (relay04.th.seeweb.it [IPv6:2001:4b7a:2000:18::165]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 0B1EB50049 for ; Fri, 5 Aug 2022 06:57:42 -0700 (PDT) Received: from localhost.localdomain (94-209-165-62.cable.dynamic.v4.ziggo.nl [94.209.165.62]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by m-r1.th.seeweb.it (Postfix) with ESMTPSA id E3A791FAF9; Fri, 5 Aug 2022 15:57:40 +0200 (CEST) From: Marijn Suijten To: phone-devel@vger.kernel.org Cc: ~postmarketos/upstreaming@lists.sr.ht, AngeloGioacchino Del Regno , Konrad Dybcio , Martin Botka , Jami Kettunen , Marijn Suijten , Andy Gross , Bjorn Andersson , Rob Herring , Krzysztof Kozlowski , Jonathan Cameron , Lars-Peter Clausen , linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-iio@vger.kernel.org Subject: [PATCH v2 3/5] arm64: dts: qcom: Add PM6125 PMIC Date: Fri, 5 Aug 2022 15:57:27 +0200 Message-Id: <20220805135729.1037079-4-marijn.suijten@somainline.org> X-Mailer: git-send-email 2.37.1 In-Reply-To: <20220805135729.1037079-1-marijn.suijten@somainline.org> References: <20220805135729.1037079-1-marijn.suijten@somainline.org> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org This PMIC is commonly used on boards with an SM6125 SoC and looks very similar in layout to the PM6150. Downstream declares more nodes to be available, but these have been omitted from this patch: the pwm/lpg block is unused on my reference device making it impossible to test/validate, and the spmi-clkdiv does not have a single device-tree binding using this driver yet, hence inclusion is better postponed until ie. audio which uses these clocks is brought up. Signed-off-by: Marijn Suijten Reviewed-by: AngeloGioacchino Del Regno Reviewed-by: Konrad Dybcio --- arch/arm64/boot/dts/qcom/pm6125.dtsi | 154 +++++++++++++++++++++++++++ 1 file changed, 154 insertions(+) create mode 100644 arch/arm64/boot/dts/qcom/pm6125.dtsi diff --git a/arch/arm64/boot/dts/qcom/pm6125.dtsi b/arch/arm64/boot/dts/qcom/pm6125.dtsi new file mode 100644 index 000000000000..25ef15fbfda7 --- /dev/null +++ b/arch/arm64/boot/dts/qcom/pm6125.dtsi @@ -0,0 +1,154 @@ +// SPDX-License-Identifier: BSD-3-Clause + +#include +#include +#include +#include +#include + +/ { + thermal-zones { + pm6125-thermal { + polling-delay-passive = <100>; + polling-delay = <0>; + + thermal-sensors = <&pm6125_temp>; + + trips { + trip0 { + temperature = <95000>; + hysteresis = <0>; + type = "passive"; + }; + + trip1 { + temperature = <115000>; + hysteresis = <0>; + type = "hot"; + }; + + trip2 { + temperature = <145000>; + hysteresis = <0>; + type = "critical"; + }; + }; + }; + }; +}; + +&spmi_bus { + pmic@0 { + compatible = "qcom,pm6125", "qcom,spmi-pmic"; + reg = <0x0 SPMI_USID>; + #address-cells = <1>; + #size-cells = <0>; + + pm6125_pon: pon@800 { + compatible = "qcom,pm8998-pon"; + reg = <0x800>; + mode-bootloader = <0x2>; + mode-recovery = <0x1>; + + pon_pwrkey: pwrkey { + compatible = "qcom,pm8941-pwrkey"; + interrupts = <0x0 0x8 0x0 IRQ_TYPE_EDGE_BOTH>; + debounce = <15625>; + linux,code = ; + bias-pull-up; + status = "disabled"; + }; + + pon_resin: resin { + compatible = "qcom,pm8941-resin"; + interrupts = <0x0 0x8 0x1 IRQ_TYPE_EDGE_BOTH>; + debounce = <15625>; + bias-pull-up; + status = "disabled"; + }; + }; + + pm6125_temp: temp-alarm@2400 { + compatible = "qcom,spmi-temp-alarm"; + reg = <0x2400>; + interrupts = <0x0 0x24 0x0 IRQ_TYPE_EDGE_RISING>; + io-channels = <&pm6125_adc ADC5_DIE_TEMP>; + io-channel-names = "thermal"; + #thermal-sensor-cells = <0>; + }; + + pm6125_adc: adc@3100 { + compatible = "qcom,spmi-adc5"; + reg = <0x3100>; + #address-cells = <1>; + #size-cells = <0>; + interrupts = <0x0 0x31 0x0 IRQ_TYPE_EDGE_RISING>; + #io-channel-cells = <1>; + + ref-gnd@0 { + reg = ; + qcom,pre-scaling = <1 1>; + }; + + vref-1p25@1 { + reg = ; + qcom,pre-scaling = <1 1>; + }; + + die-temp@6 { + reg = ; + qcom,pre-scaling = <1 1>; + }; + + vph-pwr@83 { + reg = ; + qcom,pre-scaling = <1 3>; + }; + + vcoin@85 { + reg = ; + qcom,pre-scaling = <1 3>; + }; + + xo-therm@4c { + reg = ; + qcom,pre-scaling = <1 1>; + qcom,hw-settle-time = <200>; + qcom,ratiometric; + }; + }; + + pm6125_adc_tm: adc-tm@3500 { + compatible = "qcom,spmi-adc-tm5"; + reg = <0x3500>; + interrupts = <0x0 0x35 0x0 IRQ_TYPE_EDGE_RISING>; + #address-cells = <1>; + #size-cells = <0>; + #thermal-sensor-cells = <1>; + status = "disabled"; + }; + + pm6125_rtc: rtc@6000 { + compatible = "qcom,pm8941-rtc"; + reg = <0x6000>, <0x6100>; + reg-names = "rtc", "alarm"; + interrupts = <0x0 0x61 0x1 IRQ_TYPE_EDGE_RISING>; + status = "disabled"; + }; + + pm6125_gpio: gpios@c000 { + compatible = "qcom,pm6125-gpio", "qcom,spmi-gpio"; + reg = <0xc000>; + gpio-controller; + gpio-ranges = <&pm6125_gpio 0 0 9>; + #gpio-cells = <2>; + interrupt-controller; + #interrupt-cells = <2>; + }; + }; + + pmic@1 { + compatible = "qcom,pm6125", "qcom,spmi-pmic"; + reg = <0x1 SPMI_USID>; + }; +};