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[95.49.32.48]) by smtp.gmail.com with ESMTPSA id s5-20020a056512314500b004a1e7216131sm2184259lfi.116.2022.11.21.14.18.50 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 21 Nov 2022 14:18:51 -0800 (PST) Message-ID: Date: Mon, 21 Nov 2022 23:18:50 +0100 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.5.0 Subject: Re: [PATCH v4 2/2] 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: <20221118192241.29384-1-quic_molvera@quicinc.com> <20221118192241.29384-3-quic_molvera@quicinc.com> <85b7060c-4f52-b8bf-cb19-29068a0a9083@quicinc.com> From: Konrad Dybcio In-Reply-To: <85b7060c-4f52-b8bf-cb19-29068a0a9083@quicinc.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-arm-msm@vger.kernel.org On 21.11.2022 23:15, Melody Olvera wrote: > > > On 11/21/2022 5:07 AM, Konrad Dybcio wrote: >> >> On 18.11.2022 20:22, 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 | 266 +++++++++++++++++++++++ >>> arch/arm64/boot/dts/qcom/qru1000-idp.dts | 266 +++++++++++++++++++++++ >>> 3 files changed, 534 insertions(+) >>> create mode 100644 arch/arm64/boot/dts/qcom/qdu1000-idp.dts >>> create mode 100644 arch/arm64/boot/dts/qcom/qru1000-idp.dts >>> >>> diff --git a/arch/arm64/boot/dts/qcom/Makefile b/arch/arm64/boot/dts/qcom/Makefile >>> index afe496a93f94..da66d4a0a884 100644 >>> --- a/arch/arm64/boot/dts/qcom/Makefile >>> +++ b/arch/arm64/boot/dts/qcom/Makefile >>> @@ -53,7 +53,9 @@ 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..5aed483201fa >>> --- /dev/null >>> +++ b/arch/arm64/boot/dts/qcom/qdu1000-idp.dts >>> @@ -0,0 +1,266 @@ >>> +// 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"; >> Missing chassis-type > > Sorry, not sure what you mean here... Do you mean like QRD, HDK, MTP, etc.? > If so, then IDP is the chassis type. It's a way to describe the type of the board, you probably want "embedded" here. Check page 30 of the PDF here: https://buildmedia.readthedocs.org/media/pdf/devicetree-specification/latest/devicetree-specification.pdf Konrad > >> >>> + >>> + 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>; >>> + }; >>> + >>> + pcie_0_pipe_clk: pcie-0-pipe-clk { >>> + compatible = "fixed-clock"; >>> + clock-frequency = <1000>; >>> + clock-output-names = "pcie_0_pipe_clk"; >>> + #clock-cells = <0>; >>> + }; >>> + >>> + pcie_0_phy_aux_clk: pcie-0-phy-aux-clk { >>> + compatible = "fixed-clock"; >>> + clock-frequency = <1000>; >>> + clock-output-names = "pcie_0_phy_aux_clk"; >>> + #clock-cells = <0>; >>> + }; >>> + >>> + usb3_phy_wrapper_pipe_clk: usb3-phy-wrapper-pipe-clk { >>> + compatible = "fixed-clock"; >>> + clock-frequency = <1000>; >>> + clock-output-names = "usb3_phy_wrapper_pipe_clk"; >>> + #clock-cells = <0>; >>> + }; >> Do these pipe clocks not come from QMPPHY? > > Yes they do; I just don't have those phys ready yet. I can put a TODO here to > move them if necessary. > >> >>> + }; >>> + >>> + chosen { >>> + stdout-path = "serial0:115200n8"; >>> + }; >>> + >>> + ppvar_sys: ppvar-sys-regulator { >>> + compatible = "regulator-fixed"; >>> + regulator-name = "ppvar_sys"; >> Any chance you could add the voltage of this regulator here, >> so the DT can better represent the hardware? > > Sure. > > Thanks, > Melody >> Konrad >>> + 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..42eb0c33e7ba >>> --- /dev/null >>> +++ b/arch/arm64/boot/dts/qcom/qru1000-idp.dts >>> @@ -0,0 +1,266 @@ >>> +// 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>; >>> + }; >>> + >>> + pcie_0_pipe_clk: pcie-0-pipe-clk { >>> + compatible = "fixed-clock"; >>> + clock-frequency = <1000>; >>> + clock-output-names = "pcie_0_pipe_clk"; >>> + #clock-cells = <0>; >>> + }; >>> + >>> + pcie_0_phy_aux_clk: pcie-0-phy-aux-clk { >>> + compatible = "fixed-clock"; >>> + clock-frequency = <1000>; >>> + clock-output-names = "pcie_0_phy_aux_clk"; >>> + #clock-cells = <0>; >>> + }; >>> + >>> + usb3_phy_wrapper_pipe_clk: usb3-phy-wrapper-pipe-clk { >>> + compatible = "fixed-clock"; >>> + clock-frequency = <1000>; >>> + clock-output-names = "usb3_phy_wrapper_pipe_clk"; >>> + #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"; >>> +}; >