From mboxrd@z Thu Jan 1 00:00:00 1970 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 5B13AECAAA1 for ; Thu, 27 Oct 2022 15:23:27 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234493AbiJ0PXZ (ORCPT ); Thu, 27 Oct 2022 11:23:25 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:44012 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233569AbiJ0PXX (ORCPT ); Thu, 27 Oct 2022 11:23:23 -0400 Received: from mail-qt1-x832.google.com (mail-qt1-x832.google.com [IPv6:2607:f8b0:4864:20::832]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 64747DA8 for ; Thu, 27 Oct 2022 08:23:21 -0700 (PDT) Received: by mail-qt1-x832.google.com with SMTP id a24so1342417qto.10 for ; Thu, 27 Oct 2022 08:23:21 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linaro.org; s=google; h=content-transfer-encoding:in-reply-to:from:references:cc:to :content-language:subject:user-agent:mime-version:date:message-id :from:to:cc:subject:date:message-id:reply-to; bh=li3Jh5qYXAa7bCGf9rDsJ94tZJUZjYPQ2H/IZws9h/Y=; b=QOT3M7TkkrB8Tk6pzL/SO/jHWwY2VIN/6/8SBlIz3RiXLShWaHoFDTsrOYZzDZnsEO GIJQaXmYDBWgMeLPLuDwD1MhxsUi7DLmv93Zyu0mVXyTZRdycaNQ3kztlmKAbB37Qfrj IFsgR+srKzZi9erQ8wFOsADuJBoueidp0q/dVJTnEoIaSuBHQYea9CzmIlH/l/fOLhp3 96Sm19GbeKgCLLvXA59XxJ9THTykAVzSp3owNAEm6iipSmMHa8Veauy/U7EIqrqg3zch MQH/79sorL0fUVDJrWjGkCqkFSENJNhwziAztWMjozn5NaUDnWs0cIKjd87wOMoXXaq5 EUtw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:in-reply-to:from:references:cc:to :content-language:subject:user-agent:mime-version:date:message-id :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=li3Jh5qYXAa7bCGf9rDsJ94tZJUZjYPQ2H/IZws9h/Y=; b=oSi2PB3wau1Z6hl+74zw0X50hnI6qonzd3ofGXrDGBLny4R4jUF62IkLFhtWH9AFkE 8TceHSDgW5TwOLh+baDAIVr2/RpP5p05geY3ZfQiAECuYbJbT4XuoATa1b7ELXdFjx/2 yt6kQ3n/zMqpgNCGxsSmzp40+BsbM0uF/0oDGCp+GbXTTRWWre4VlWCRaMFMOk7zdmV9 ftVFUEVTAhsCtxRMnXeumoHiVXPvhhjdB7rkIprF6QXvMg6TDcn7Lvte+GbWJ6Mf2V8E z2ByreT2tu7W0MhpunS0IYazfVz6C/qJOO2NbO6CFozagQLoAWTW1XUui1PcccgFE4Zd bG5w== X-Gm-Message-State: ACrzQf2HWyHnpgjbpvp9ZXuUzfyp2ZMyXVON0UrkKsmWMf9U8FU9RImr bxwKLLpsxNzN6fjvXdopbhCsq5qsuMeL1A== X-Google-Smtp-Source: AMsMyM5ifqA15mlV8+0/tz2R+8K5kOHeFxBvZ3Dbn4PXE4/GVYyM8Wdd4cYs11ITahQDWi5ZJazgYA== X-Received: by 2002:a05:622a:1747:b0:39c:d4f5:a65 with SMTP id l7-20020a05622a174700b0039cd4f50a65mr41828713qtk.583.1666884200429; Thu, 27 Oct 2022 08:23:20 -0700 (PDT) Received: from [192.168.1.11] ([64.57.193.93]) by smtp.gmail.com with ESMTPSA id f18-20020a05620a409200b006cdd0939ffbsm1138446qko.86.2022.10.27.08.23.19 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Thu, 27 Oct 2022 08:23:19 -0700 (PDT) Message-ID: <8866af06-39b6-a2f6-0e2f-f1bebaaa004d@linaro.org> Date: Thu, 27 Oct 2022 11:23:18 -0400 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.4.0 Subject: Re: [PATCH v3 4/4] arm64: dts: qcom: Add base QDU1000/QRU1000 IDP DTs Content-Language: en-US To: Melody Olvera , Andy Gross , Bjorn Andersson , Rob Herring , Krzysztof Kozlowski Cc: linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org References: <20221026200429.162212-1-quic_molvera@quicinc.com> <20221026200429.162212-5-quic_molvera@quicinc.com> From: Krzysztof Kozlowski In-Reply-To: <20221026200429.162212-5-quic_molvera@quicinc.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org On 26/10/2022 16:04, Melody Olvera wrote: > Add DTs for Qualcomm IDP platforms using the QDU1000 and QRU1000 > SoCs. > > Signed-off-by: Melody Olvera > --- > arch/arm64/boot/dts/qcom/Makefile | 2 + > arch/arm64/boot/dts/qcom/qdu1000-idp.dts | 245 +++++++++++++++++++++++ > arch/arm64/boot/dts/qcom/qru1000-idp.dts | 245 +++++++++++++++++++++++ > 3 files changed, 492 insertions(+) > create mode 100644 arch/arm64/boot/dts/qcom/qdu1000-idp.dts > create mode 100644 arch/arm64/boot/dts/qcom/qru1000-idp.dts Please use scripts/get_maintainers.pl to get a list of necessary people and lists to CC. It might happen, that command when run on an older kernel, gives you outdated entries. Therefore please be sure you base your patches on recent Linux kernel. > > diff --git a/arch/arm64/boot/dts/qcom/Makefile b/arch/arm64/boot/dts/qcom/Makefile > index b0558d3389e5..8ee949a58ce7 100644 > --- a/arch/arm64/boot/dts/qcom/Makefile > +++ b/arch/arm64/boot/dts/qcom/Makefile > @@ -51,7 +51,9 @@ dtb-$(CONFIG_ARCH_QCOM) += msm8998-sony-xperia-yoshino-maple.dtb > dtb-$(CONFIG_ARCH_QCOM) += msm8998-sony-xperia-yoshino-poplar.dtb > dtb-$(CONFIG_ARCH_QCOM) += qcs404-evb-1000.dtb > dtb-$(CONFIG_ARCH_QCOM) += qcs404-evb-4000.dtb > +dtb-$(CONFIG_ARCH_QCOM) += qdu1000-idp.dtb > dtb-$(CONFIG_ARCH_QCOM) += qrb5165-rb5.dtb > +dtb-$(CONFIG_ARCH_QCOM) += qru1000-idp.dtb > dtb-$(CONFIG_ARCH_QCOM) += sa8155p-adp.dtb > dtb-$(CONFIG_ARCH_QCOM) += sa8295p-adp.dtb > dtb-$(CONFIG_ARCH_QCOM) += sc7180-idp.dtb > diff --git a/arch/arm64/boot/dts/qcom/qdu1000-idp.dts b/arch/arm64/boot/dts/qcom/qdu1000-idp.dts > new file mode 100644 > index 000000000000..e4fd6e2b656b > --- /dev/null > +++ b/arch/arm64/boot/dts/qcom/qdu1000-idp.dts > @@ -0,0 +1,245 @@ > +// SPDX-License-Identifier: BSD-3-Clause > +/* > + * Copyright (c) 2022 Qualcomm Innovation Center, Inc. All rights reserved. > + */ > + > +/dts-v1/; > + > +#include > +#include "qdu1000.dtsi" > +#include "pm8150.dtsi" > + > +/ { > + model = "Qualcomm Technologies, Inc. QDU1000 IDP"; > + compatible = "qcom,qdu1000-idp", "qcom,qdu1000"; > + > + aliases { > + serial0 = &uart7; > + }; > + > + clocks { > + xo_board: xo-board { > + compatible = "fixed-clock"; > + clock-frequency = <19200000>; > + clock-output-names = "xo_board"; > + #clock-cells = <0>; > + }; > + > + sleep_clk: sleep-clk { > + compatible = "fixed-clock"; > + clock-frequency = <32000>; > + #clock-cells = <0>; > + }; > + }; > + > + chosen { > + stdout-path = "serial0:115200n8"; > + }; > + > + ppvar_sys: ppvar-sys-regulator { > + compatible = "regulator-fixed"; > + regulator-name = "ppvar_sys"; > + regulator-always-on; > + regulator-boot-on; > + }; > + > + vph_pwr: vph-pwr-regulator { > + compatible = "regulator-fixed"; > + regulator-name = "vph_pwr"; > + regulator-min-microvolt = <3700000>; > + regulator-max-microvolt = <3700000>; > + > + regulator-always-on; > + regulator-boot-on; > + > + vin-supply = <&ppvar_sys>; > + }; > +}; > + > +&apps_rsc { > + regulators { > + compatible = "qcom,pm8150-rpmh-regulators"; > + qcom,pmic-id = "a"; > + > + vdd-s1-supply = <&vph_pwr>; > + vdd-s2-supply = <&vph_pwr>; > + vdd-s3-supply = <&vph_pwr>; > + vdd-s4-supply = <&vph_pwr>; > + vdd-s5-supply = <&vph_pwr>; > + vdd-s6-supply = <&vph_pwr>; > + vdd-s7-supply = <&vph_pwr>; > + vdd-s8-supply = <&vph_pwr>; > + vdd-s9-supply = <&vph_pwr>; > + vdd-s10-supply = <&vph_pwr>; > + > + vdd-l1-l8-l11-supply = <&vreg_s6a_0p9>; > + vdd-l2-l10-supply = <&vph_pwr>; > + vdd-l3-l4-l5-l18-supply = <&vreg_s5a_2p0>; > + vdd-l6-l9-supply = <&vreg_s6a_0p9>; > + vdd-l7-l12-l14-l15-supply = <&vreg_s4a_1p8>; > + vdd-l13-l16-l17-supply = <&vph_pwr>; > + > + vreg_s2a_0p5: smps2 { > + regulator-name = "vreg_s2a_0p5"; > + regulator-min-microvolt = <320000>; > + regulator-max-microvolt = <570000>; > + }; > + > + vreg_s3a_1p05: smps3 { > + regulator-name = "vreg_s3a_1p05"; > + regulator-min-microvolt = <950000>; > + regulator-max-microvolt = <1170000>; > + }; > + > + vreg_s4a_1p8: smps4 { > + regulator-name = "vreg_s4a_1p8"; > + regulator-min-microvolt = <1800000>; > + regulator-max-microvolt = <1800000>; > + }; > + > + vreg_s5a_2p0: smps5 { > + regulator-name = "vreg_s5a_2p0"; > + regulator-min-microvolt = <1904000>; > + regulator-max-microvolt = <2000000>; > + }; > + > + vreg_s6a_0p9: smps6 { > + regulator-name = "vreg_s6a_0p9"; > + regulator-min-microvolt = <920000>; > + regulator-max-microvolt = <1128000>; > + }; > + > + vreg_s7a_1p2: smps7 { > + regulator-name = "vreg_s7a_1p2"; > + regulator-min-microvolt = <1200000>; > + regulator-max-microvolt = <1200000>; > + }; > + > + vreg_s8a_1p3: smps8 { > + regulator-name = "vreg_s8a_1p3"; > + regulator-min-microvolt = <1352000>; > + regulator-max-microvolt = <1352000>; > + }; > + > + vreg_l1a_0p91: ldo1 { > + regulator-name = "vreg_l1a_0p91"; > + regulator-min-microvolt = <312000>; > + regulator-max-microvolt = <1304000>; > + regulator-initial-mode = ; > + }; > + > + vreg_l2a_2p3: ldo2 { > + regulator-name = "vreg_l2a_2p3"; > + regulator-min-microvolt = <2970000>; > + regulator-max-microvolt = <3300000>; > + regulator-initial-mode = ; > + }; > + > + vreg_l3a_1p2: ldo3 { > + regulator-name = "vreg_l3a_1p2"; > + regulator-min-microvolt = <920000>; > + regulator-max-microvolt = <1260000>; > + regulator-initial-mode = ; > + }; > + > + vreg_l5a_0p8: ldo5 { > + regulator-name = "vreg_l5a_0p8"; > + regulator-min-microvolt = <312000>; > + regulator-max-microvolt = <1304000>; > + regulator-initial-mode = ; > + }; > + > + vreg_l6a_0p91: ldo6 { > + regulator-name = "vreg_l6a_0p91"; > + regulator-min-microvolt = <880000>; > + regulator-max-microvolt = <950000>; > + regulator-initial-mode = ; > + }; > + > + vreg_l7a_1p8: ldo7 { > + regulator-name = "vreg_l7a_1p8"; > + regulator-min-microvolt = <1650000>; > + regulator-max-microvolt = <2000000>; > + regulator-initial-mode = ; > + > + }; > + > + vreg_l8a_0p91: ldo8 { > + regulator-name = "vreg_l8a_0p91"; > + regulator-min-microvolt = <888000>; > + regulator-max-microvolt = <925000>; > + regulator-initial-mode = ; > + }; > + > + vreg_l9a_0p91: ldo9 { > + regulator-name = "vreg_l8a_0p91"; > + regulator-min-microvolt = <312000>; > + regulator-max-microvolt = <1304000>; > + regulator-initial-mode = ; > + }; > + > + vreg_l10a_2p95: ldo10 { > + regulator-name = "vreg_l10a_2p95"; > + regulator-min-microvolt = <2700000>; > + regulator-max-microvolt = <3544000>; > + regulator-initial-mode = ; > + }; > + > + vreg_l11a_0p91: ldo11 { > + regulator-name = "vreg_l11a_0p91"; > + regulator-min-microvolt = <800000>; > + regulator-max-microvolt = <1000000>; > + regulator-initial-mode = ; > + }; > + > + vreg_l12a_1p8: ldo12 { > + regulator-name = "vreg_l12a_1p8"; > + regulator-min-microvolt = <1504000>; > + regulator-max-microvolt = <1504000>; > + regulator-initial-mode = ; > + }; > + > + vreg_l14a_1p8: ldo14 { > + regulator-name = "vreg_l14a_1p8"; > + regulator-min-microvolt = <1650000>; > + regulator-max-microvolt = <1950000>; > + regulator-initial-mode = ; > + }; > + > + vreg_l15a_1p8: ldo15 { > + regulator-name = "vreg_l15a_1p8"; > + regulator-min-microvolt = <1504000>; > + regulator-max-microvolt = <2000000>; > + regulator-initial-mode = ; > + }; > + > + vreg_l16a_1p8: ldo16 { > + regulator-name = "vreg_l16a_1p8"; > + regulator-min-microvolt = <1710000>; > + regulator-max-microvolt = <1890000>; > + regulator-initial-mode = ; > + }; > + > + vreg_l17a_3p3: ldo17 { > + regulator-name = "vreg_l17a_3p3"; > + regulator-min-microvolt = <3000000>; > + regulator-max-microvolt = <3544000>; > + regulator-initial-mode = ; > + }; > + > + vreg_l18a_1p2: ldo18 { > + regulator-name = "vreg_l18a_1p2"; > + regulator-min-microvolt = <312000>; > + regulator-max-microvolt = <1304000>; > + regulator-initial-mode = ; > + }; > + }; > +}; > + > +&qupv3_id_0 { > + status = "okay"; > +}; > + > +&uart7 { > + status = "okay"; > +}; > diff --git a/arch/arm64/boot/dts/qcom/qru1000-idp.dts b/arch/arm64/boot/dts/qcom/qru1000-idp.dts > new file mode 100644 > index 000000000000..445124e84485 > --- /dev/null > +++ b/arch/arm64/boot/dts/qcom/qru1000-idp.dts > @@ -0,0 +1,245 @@ > +// SPDX-License-Identifier: BSD-3-Clause > +/* > + * Copyright (c) 2022 Qualcomm Innovation Center, Inc. All rights reserved. > + */ > + > +/dts-v1/; > + > +#include > +#include "qru1000.dtsi" > +#include "pm8150.dtsi" > + > +/ { > + model = "Qualcomm Technologies, Inc. QRU1000 IDP"; > + compatible = "qcom,qru1000-idp", "qcom,qru1000"; > + > + aliases { > + serial0 = &uart7; > + }; > + > + clocks { > + xo_board: xo-board { > + compatible = "fixed-clock"; > + clock-frequency = <19200000>; > + clock-output-names = "xo_board"; > + #clock-cells = <0>; > + }; > + > + sleep_clk: sleep-clk { > + compatible = "fixed-clock"; > + clock-frequency = <32000>; > + #clock-cells = <0>; > + }; > + }; > + > + chosen { > + stdout-path = "serial0:115200n8"; > + }; > + > + ppvar_sys: ppvar-sys-regulator { > + compatible = "regulator-fixed"; > + regulator-name = "ppvar_sys"; > + regulator-always-on; > + regulator-boot-on; > + }; > + > + vph_pwr: vph-pwr-regulator { > + compatible = "regulator-fixed"; > + regulator-name = "vph_pwr"; > + regulator-min-microvolt = <3700000>; > + regulator-max-microvolt = <3700000>; > + > + regulator-always-on; > + regulator-boot-on; > + > + vin-supply = <&ppvar_sys>; > + }; > +}; > + > +&apps_rsc { > + regulators { > + compatible = "qcom,pm8150-rpmh-regulators"; > + qcom,pmic-id = "a"; > + > + vdd-s1-supply = <&vph_pwr>; > + vdd-s2-supply = <&vph_pwr>; > + vdd-s3-supply = <&vph_pwr>; > + vdd-s4-supply = <&vph_pwr>; > + vdd-s5-supply = <&vph_pwr>; > + vdd-s6-supply = <&vph_pwr>; > + vdd-s7-supply = <&vph_pwr>; > + vdd-s8-supply = <&vph_pwr>; > + vdd-s9-supply = <&vph_pwr>; > + vdd-s10-supply = <&vph_pwr>; > + > + vdd-l1-l8-l11-supply = <&vreg_s6a_0p9>; > + vdd-l2-l10-supply = <&vph_pwr>; > + vdd-l3-l4-l5-l18-supply = <&vreg_s5a_2p0>; > + vdd-l6-l9-supply = <&vreg_s6a_0p9>; > + vdd-l7-l12-l14-l15-supply = <&vreg_s4a_1p8>; > + vdd-l13-l16-l17-supply = <&vph_pwr>; > + > + vreg_s2a_0p5: smps2 { > + regulator-name = "vreg_s2a_0p5"; > + regulator-min-microvolt = <320000>; > + regulator-max-microvolt = <570000>; > + }; > + > + vreg_s3a_1p05: smps3 { > + regulator-name = "vreg_s3a_1p05"; > + regulator-min-microvolt = <950000>; > + regulator-max-microvolt = <1170000>; > + }; > + > + vreg_s4a_1p8: smps4 { > + regulator-name = "vreg_s4a_1p8"; > + regulator-min-microvolt = <1800000>; > + regulator-max-microvolt = <1800000>; > + }; > + > + vreg_s5a_2p0: smps5 { > + regulator-name = "vreg_s5a_2p0"; > + regulator-min-microvolt = <1904000>; > + regulator-max-microvolt = <2000000>; > + }; > + > + vreg_s6a_0p9: smps6 { > + regulator-name = "vreg_s6a_0p9"; > + regulator-min-microvolt = <920000>; > + regulator-max-microvolt = <1128000>; > + }; > + > + vreg_s7a_1p2: smps7 { > + regulator-name = "vreg_s7a_1p2"; > + regulator-min-microvolt = <1200000>; > + regulator-max-microvolt = <1200000>; > + }; > + > + vreg_s8a_1p3: smps8 { > + regulator-name = "vreg_s8a_1p3"; > + regulator-min-microvolt = <1352000>; > + regulator-max-microvolt = <1352000>; > + }; > + > + vreg_l1a_0p91: ldo1 { > + regulator-name = "vreg_l1a_0p91"; > + regulator-min-microvolt = <312000>; > + regulator-max-microvolt = <1304000>; > + regulator-initial-mode = ; > + }; > + > + vreg_l2a_2p3: ldo2 { > + regulator-name = "vreg_l2a_2p3"; > + regulator-min-microvolt = <2970000>; > + regulator-max-microvolt = <3300000>; > + regulator-initial-mode = ; > + }; > + > + vreg_l3a_1p2: ldo3 { > + regulator-name = "vreg_l3a_1p2"; > + regulator-min-microvolt = <920000>; > + regulator-max-microvolt = <1260000>; > + regulator-initial-mode = ; > + }; > + > + vreg_l5a_0p8: ldo5 { > + regulator-name = "vreg_l5a_0p8"; > + regulator-min-microvolt = <312000>; > + regulator-max-microvolt = <1304000>; > + regulator-initial-mode = ; > + }; > + > + vreg_l6a_0p91: ldo6 { > + regulator-name = "vreg_l6a_0p91"; > + regulator-min-microvolt = <880000>; > + regulator-max-microvolt = <950000>; > + regulator-initial-mode = ; > + }; > + > + vreg_l7a_1p8: ldo7 { > + regulator-name = "vreg_l7a_1p8"; > + regulator-min-microvolt = <1650000>; > + regulator-max-microvolt = <2000000>; > + regulator-initial-mode = ; > + > + }; > + > + vreg_l8a_0p91: ldo8 { > + regulator-name = "vreg_l8a_0p91"; > + regulator-min-microvolt = <888000>; > + regulator-max-microvolt = <925000>; > + regulator-initial-mode = ; > + }; > + > + vreg_l9a_0p91: ldo9 { > + regulator-name = "vreg_l8a_0p91"; > + regulator-min-microvolt = <312000>; > + regulator-max-microvolt = <1304000>; > + regulator-initial-mode = ; > + }; > + > + vreg_l10a_2p95: ldo10 { > + regulator-name = "vreg_l10a_2p95"; > + regulator-min-microvolt = <2700000>; > + regulator-max-microvolt = <3544000>; > + regulator-initial-mode = ; > + }; > + > + vreg_l11a_0p91: ldo11 { > + regulator-name = "vreg_l11a_0p91"; > + regulator-min-microvolt = <800000>; > + regulator-max-microvolt = <1000000>; > + regulator-initial-mode = ; > + }; > + > + vreg_l12a_1p8: ldo12 { > + regulator-name = "vreg_l12a_1p8"; > + regulator-min-microvolt = <1504000>; > + regulator-max-microvolt = <1504000>; > + regulator-initial-mode = ; > + }; > + > + vreg_l14a_1p8: ldo14 { > + regulator-name = "vreg_l14a_1p8"; > + regulator-min-microvolt = <1650000>; > + regulator-max-microvolt = <1950000>; > + regulator-initial-mode = ; > + }; > + > + vreg_l15a_1p8: ldo15 { > + regulator-name = "vreg_l15a_1p8"; > + regulator-min-microvolt = <1504000>; > + regulator-max-microvolt = <2000000>; > + regulator-initial-mode = ; > + }; > + > + vreg_l16a_1p8: ldo16 { > + regulator-name = "vreg_l16a_1p8"; > + regulator-min-microvolt = <1710000>; > + regulator-max-microvolt = <1890000>; > + regulator-initial-mode = ; > + }; > + > + vreg_l17a_3p3: ldo17 { > + regulator-name = "vreg_l17a_3p3"; > + regulator-min-microvolt = <3000000>; > + regulator-max-microvolt = <3544000>; > + regulator-initial-mode = ; > + }; > + > + vreg_l18a_1p2: ldo18 { > + regulator-name = "vreg_l18a_1p2"; > + regulator-min-microvolt = <312000>; > + regulator-max-microvolt = <1304000>; > + regulator-initial-mode = ; > + }; > + }; > +}; > + > +&qupv3_id_0 { > + status = "okay"; > +}; > + > +&uart7 { > + status = "okay"; > +}; Best regards, Krzysztof