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Message-ID: <cifdab3i36xlb3xspyoqbq6o2nz2fvmuo4p6pz57bff3hakz3m@lylbyqavrcvh>
Date: Thu, 25 Sep 2025 06:18:20 +0300
From: Dmitry Baryshkov <dmitry.baryshkov@....qualcomm.com>
To: Jingyi Wang <jingyi.wang@....qualcomm.com>
Cc: Bjorn Andersson <andersson@...nel.org>,
Konrad Dybcio <konradybcio@...nel.org>, Rob Herring <robh@...nel.org>,
Krzysztof Kozlowski <krzk+dt@...nel.org>,
Conor Dooley <conor+dt@...nel.org>, linux-arm-msm@...r.kernel.org,
devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
aiqun.yu@....qualcomm.com, tingwei.zhang@....qualcomm.com,
trilok.soni@....qualcomm.com, yijie.yang@....qualcomm.com
Subject: Re: [PATCH 03/20] arm64: dts: qcom: kaanapali: Add base MTP board
On Wed, Sep 24, 2025 at 05:17:20PM -0700, Jingyi Wang wrote:
> Add initial support for Qualcomm Kaanapali MTP board which enables DSPs,
It doesn't
> UFS and booting to shell with uart console.
>
> Written with help from Jishnu Prakash (added rpmhpd nodes) and Nitin Rawat
> (added ufs).
>
> Signed-off-by: Jingyi Wang <jingyi.wang@....qualcomm.com>
> ---
> arch/arm64/boot/dts/qcom/Makefile | 1 +
> arch/arm64/boot/dts/qcom/kaanapali-mtp.dts | 704 +++++++++++++++++++++++++++++
> 2 files changed, 705 insertions(+)
>
> diff --git a/arch/arm64/boot/dts/qcom/Makefile b/arch/arm64/boot/dts/qcom/Makefile
> index d7f22476d510..7edfa5fa00fc 100644
> --- a/arch/arm64/boot/dts/qcom/Makefile
> +++ b/arch/arm64/boot/dts/qcom/Makefile
> @@ -29,6 +29,7 @@ dtb-$(CONFIG_ARCH_QCOM) += ipq9574-rdp433.dtb
> dtb-$(CONFIG_ARCH_QCOM) += ipq9574-rdp449.dtb
> dtb-$(CONFIG_ARCH_QCOM) += ipq9574-rdp453.dtb
> dtb-$(CONFIG_ARCH_QCOM) += ipq9574-rdp454.dtb
> +dtb-$(CONFIG_ARCH_QCOM) += kaanapali-mtp.dtb
> dtb-$(CONFIG_ARCH_QCOM) += lemans-evk.dtb
>
> lemans-evk-camera-csi1-imx577-dtbs := lemans-evk.dtb lemans-evk-camera-csi1-imx577.dtbo
> diff --git a/arch/arm64/boot/dts/qcom/kaanapali-mtp.dts b/arch/arm64/boot/dts/qcom/kaanapali-mtp.dts
> new file mode 100644
> index 000000000000..9cf3158e2712
> --- /dev/null
> +++ b/arch/arm64/boot/dts/qcom/kaanapali-mtp.dts
> @@ -0,0 +1,704 @@
> +// SPDX-License-Identifier: BSD-3-Clause
> +/*
> + * Copyright (c) Qualcomm Technologies, Inc. and/or its subsidiaries.
> + */
> +
> +/dts-v1/;
> +
> +#include <dt-bindings/regulator/qcom,rpmh-regulator.h>
> +#include "kaanapali.dtsi"
> +
> +/ {
> + model = "Qualcomm Technologies, Inc. Kaanapali MTP";
> + compatible = "qcom,kaanapali-mtp", "qcom,kaanapali";
> + chassis-type = "handset";
> +
> + aliases {
> + serial0 = &uart7;
> + };
> +
> + chosen {
> + stdout-path = "serial0:115200n8";
> + };
> +
> + clocks {
> + xo_board: xo-board {
> + compatible = "fixed-clock";
> + clock-frequency = <76800000>;
> + #clock-cells = <0>;
> + };
> +
> + sleep_clk: sleep-clk {
> + compatible = "fixed-clock";
> + clock-frequency = <32764>;
> + #clock-cells = <0>;
> + };
> +
> + bi_tcxo_div2: bi-tcxo-div2-clk {
> + compatible = "fixed-factor-clock";
> + #clock-cells = <0>;
> +
> + clocks = <&rpmhcc RPMH_CXO_CLK>;
> + clock-mult = <1>;
> + clock-div = <2>;
> + };
> +
> + bi_tcxo_ao_div2: bi-tcxo-ao-div2-clk {
> + compatible = "fixed-factor-clock";
> + #clock-cells = <0>;
> +
> + clocks = <&rpmhcc RPMH_CXO_CLK_A>;
> + clock-mult = <1>;
> + clock-div = <2>;
> + };
> + };
> +};
> +
> +&apps_rsc {
> + regulators-0 {
> + compatible = "qcom,pmh0101-rpmh-regulators";
> +
> + qcom,pmic-id = "B_E0";
> +
> + vreg_bob1: bob1 {
> + regulator-name = "vreg_bob1";
> + regulator-min-microvolt = <3008000>;
> + regulator-max-microvolt = <4000000>;
> + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
> + };
> +
> + vreg_bob2: bob2 {
> + regulator-name = "vreg_bob2";
> + regulator-min-microvolt = <2704000>;
> + regulator-max-microvolt = <3552000>;
> + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
> + };
> +
> + vreg_l1b_1p8: ldo1 {
> + regulator-name = "vreg_l1b_1p8";
> + regulator-min-microvolt = <1800000>;
> + regulator-max-microvolt = <1800000>;
> + regulator-initial-mode = <RPMH_REGULATOR_MODE_AUTO>;
> + regulator-allow-set-load;
> + regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
> + RPMH_REGULATOR_MODE_AUTO>;
> + };
> +
> + vreg_l2b_3p0: ldo2 {
> + regulator-name = "vreg_l2b_3p0";
> + regulator-min-microvolt = <3008000>;
> + regulator-max-microvolt = <3048000>;
> + regulator-initial-mode = <RPMH_REGULATOR_MODE_AUTO>;
> + regulator-allow-set-load;
> + regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
> + RPMH_REGULATOR_MODE_AUTO>;
> + };
> +
> + vreg_l4b_1p8: ldo4 {
> + regulator-name = "vreg_l4b_1p8";
> + regulator-min-microvolt = <1800000>;
> + regulator-max-microvolt = <1800000>;
> + regulator-initial-mode = <RPMH_REGULATOR_MODE_AUTO>;
> + regulator-allow-set-load;
> + regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
> + RPMH_REGULATOR_MODE_AUTO>;
> + };
> +
> + vreg_l5b_3p1: ldo5 {
> + regulator-name = "vreg_l5b_3p1";
> + regulator-min-microvolt = <3100000>;
> + regulator-max-microvolt = <3148000>;
> + regulator-initial-mode = <RPMH_REGULATOR_MODE_AUTO>;
> + regulator-allow-set-load;
> + regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
> + RPMH_REGULATOR_MODE_AUTO>;
> + };
> +
> + vreg_l6b_1p8: ldo6 {
> + regulator-name = "vreg_l6b_1p8";
> + regulator-min-microvolt = <1800000>;
> + regulator-max-microvolt = <3008000>;
> + regulator-initial-mode = <RPMH_REGULATOR_MODE_AUTO>;
> + regulator-allow-set-load;
> + regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
> + RPMH_REGULATOR_MODE_AUTO>;
> + };
> +
> + vreg_l7b_1p8: ldo7 {
> + regulator-name = "vreg_l7b_1p8";
> + regulator-min-microvolt = <1800000>;
> + regulator-max-microvolt = <3008000>;
> + regulator-initial-mode = <RPMH_REGULATOR_MODE_AUTO>;
> + regulator-allow-set-load;
> + regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
> + RPMH_REGULATOR_MODE_AUTO>;
> + };
> +
> + vreg_l8b_1p8: ldo8 {
> + regulator-name = "vreg_l8b_1p8";
> + regulator-min-microvolt = <1800000>;
> + regulator-max-microvolt = <3008000>;
> + regulator-initial-mode = <RPMH_REGULATOR_MODE_AUTO>;
> + regulator-allow-set-load;
> + regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
> + RPMH_REGULATOR_MODE_AUTO>;
> + };
> +
> + vreg_l9b_2p9: ldo9 {
> + regulator-name = "vreg_l9b_2p9";
> + regulator-min-microvolt = <2960000>;
> + regulator-max-microvolt = <3008000>;
> + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
> + regulator-allow-set-load;
> + regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
> + RPMH_REGULATOR_MODE_HPM>;
> + };
> +
> + vreg_l10b_1p8: ldo10 {
> + regulator-name = "vreg_l10b_1p8";
> + regulator-min-microvolt = <1800000>;
> + regulator-max-microvolt = <1800000>;
> + regulator-initial-mode = <RPMH_REGULATOR_MODE_AUTO>;
> + regulator-allow-set-load;
> + regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
> + RPMH_REGULATOR_MODE_AUTO>;
> + };
> +
> + vreg_l11b_1p0: ldo11 {
> + regulator-name = "vreg_l11b_1p0";
> + regulator-min-microvolt = <1000000>;
> + regulator-max-microvolt = <1292000>;
> + regulator-initial-mode = <RPMH_REGULATOR_MODE_AUTO>;
> + regulator-allow-set-load;
> + regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
> + RPMH_REGULATOR_MODE_AUTO>;
> + };
> +
> + vreg_l12b_1p8: ldo12 {
> + regulator-name = "vreg_l12b_1p8";
> + regulator-min-microvolt = <1200000>;
> + regulator-max-microvolt = <1800000>;
> + regulator-initial-mode = <RPMH_REGULATOR_MODE_AUTO>;
> + regulator-allow-set-load;
> + regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
> + RPMH_REGULATOR_MODE_AUTO>;
> + };
> +
> + vreg_l13b_3p0: ldo13 {
> + regulator-name = "vreg_l13b_3p0";
> + regulator-min-microvolt = <3000000>;
> + regulator-max-microvolt = <3000000>;
> + regulator-initial-mode = <RPMH_REGULATOR_MODE_AUTO>;
> + regulator-allow-set-load;
> + regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
> + RPMH_REGULATOR_MODE_AUTO>;
> + };
> +
> + vreg_l14b_3p2: ldo14 {
> + regulator-name = "vreg_l14b_3p2";
> + regulator-min-microvolt = <3200000>;
> + regulator-max-microvolt = <3200000>;
> + regulator-initial-mode = <RPMH_REGULATOR_MODE_AUTO>;
> + regulator-allow-set-load;
> + regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
> + RPMH_REGULATOR_MODE_AUTO>;
> + };
> +
> + vreg_l15b_1p8: ldo15 {
> + regulator-name = "vreg_l15b_1p8";
> + regulator-min-microvolt = <1800000>;
> + regulator-max-microvolt = <1800000>;
> + regulator-initial-mode = <RPMH_REGULATOR_MODE_AUTO>;
> + regulator-allow-set-load;
> + regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
> + RPMH_REGULATOR_MODE_AUTO>;
> + };
> +
> + vreg_l17b_2p5: ldo17 {
> + regulator-name = "vreg_l17b_2p5";
> + regulator-min-microvolt = <2504000>;
> + regulator-max-microvolt = <2504000>;
> + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
> + regulator-allow-set-load;
> + regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
> + RPMH_REGULATOR_MODE_HPM>;
> + };
> +
> + vreg_l18b_1p2: ldo18 {
> + regulator-name = "vreg_l18b_1p2";
> + regulator-min-microvolt = <1200000>;
> + regulator-max-microvolt = <1200000>;
> + regulator-initial-mode = <RPMH_REGULATOR_MODE_AUTO>;
> + regulator-allow-set-load;
> + regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
> + RPMH_REGULATOR_MODE_AUTO>;
> + };
> + };
> +
> + regulators-1 {
> + compatible = "qcom,pmh0110-rpmh-regulators";
> +
> + qcom,pmic-id = "D_E0";
> +
> + vreg_s10d_1p0: smps10 {
> + regulator-name = "vreg_s10d_1p0";
> + regulator-min-microvolt = <1000000>;
> + regulator-max-microvolt = <1100000>;
> + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
> + };
> +
> + vreg_l1d_1p2: ldo1 {
> + regulator-name = "vreg_l1d_1p2";
> + regulator-min-microvolt = <1200000>;
> + regulator-max-microvolt = <1256000>;
> + regulator-initial-mode = <RPMH_REGULATOR_MODE_AUTO>;
> + regulator-allow-set-load;
> + regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
> + RPMH_REGULATOR_MODE_AUTO>;
> + };
> +
> + vreg_l2d_0p9: ldo2 {
> + regulator-name = "vreg_l2d_0p9";
> + regulator-min-microvolt = <912000>;
> + regulator-max-microvolt = <958000>;
> + regulator-initial-mode = <RPMH_REGULATOR_MODE_AUTO>;
> + regulator-allow-set-load;
> + regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
> + RPMH_REGULATOR_MODE_AUTO>;
> + };
> +
> + vreg_l3d_0p8: ldo3 {
> + regulator-name = "vreg_l3d_0p8";
> + regulator-min-microvolt = <880000>;
> + regulator-max-microvolt = <880000>;
> + regulator-initial-mode = <RPMH_REGULATOR_MODE_AUTO>;
> + regulator-allow-set-load;
> + regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
> + RPMH_REGULATOR_MODE_AUTO>;
> + };
> +
> + vreg_l4d_1p2: ldo4 {
> + regulator-name = "vreg_l4d_1p2";
> + regulator-min-microvolt = <1200000>;
> + regulator-max-microvolt = <1200000>;
> + regulator-initial-mode = <RPMH_REGULATOR_MODE_AUTO>;
> + regulator-allow-set-load;
> + regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
> + RPMH_REGULATOR_MODE_AUTO>;
> + };
> + };
> +
> + regulators-2 {
> + compatible = "qcom,pmh0110-rpmh-regulators";
> +
> + qcom,pmic-id = "F_E0";
> +
> + vreg_s6f_0p5: smps6 {
> + regulator-name = "vreg_s6f_0p5";
> + regulator-min-microvolt = <300000>;
> + regulator-max-microvolt = <570000>;
> + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
> + };
> +
> + vreg_s7f_1p2: smps7 {
> + regulator-name = "vreg_s7f_1p2";
> + regulator-min-microvolt = <1224000>;
> + regulator-max-microvolt = <1372000>;
> + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
> + };
> +
> + vreg_s8f_1p8: smps8 {
> + regulator-name = "vreg_s8f_1p8";
> + regulator-min-microvolt = <1800000>;
> + regulator-max-microvolt = <2000000>;
> + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
> + };
> +
> + vreg_l1f_1p2: ldo1 {
> + regulator-name = "vreg_l1f_1p2";
> + regulator-min-microvolt = <1200000>;
> + regulator-max-microvolt = <1200000>;
> + regulator-initial-mode = <RPMH_REGULATOR_MODE_AUTO>;
> + regulator-allow-set-load;
> + regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
> + RPMH_REGULATOR_MODE_AUTO>;
> + };
> +
> + vreg_l2f_1p2: ldo2 {
> + regulator-name = "vreg_l2f_1p2";
> + regulator-min-microvolt = <1200000>;
> + regulator-max-microvolt = <1200000>;
> + regulator-initial-mode = <RPMH_REGULATOR_MODE_AUTO>;
> + regulator-allow-set-load;
> + regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
> + RPMH_REGULATOR_MODE_AUTO>;
> + };
> +
> + vreg_l3f_0p8: ldo3 {
> + regulator-name = "vreg_l3f_0p8";
> + regulator-min-microvolt = <880000>;
> + regulator-max-microvolt = <936000>;
> + regulator-initial-mode = <RPMH_REGULATOR_MODE_AUTO>;
> + regulator-allow-set-load;
> + regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
> + RPMH_REGULATOR_MODE_AUTO>;
> + };
> +
> + vreg_l4f_0p8: ldo4 {
> + regulator-name = "vreg_l4f_0p8";
> + regulator-min-microvolt = <880000>;
> + regulator-max-microvolt = <912000>;
> + regulator-initial-mode = <RPMH_REGULATOR_MODE_AUTO>;
> + regulator-allow-set-load;
> + regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
> + RPMH_REGULATOR_MODE_AUTO>;
> + };
> + };
> +
> + regulators-3 {
> + compatible = "qcom,pmh0110-rpmh-regulators";
> +
> + qcom,pmic-id = "G_E0";
> +
> + vreg_s7g_0p9: smps7 {
> + regulator-name = "vreg_s7g_0p9";
> + regulator-min-microvolt = <880000>;
> + regulator-max-microvolt = <1100000>;
> + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
> + };
> +
> + vreg_s9g_1p0: smps9 {
> + regulator-name = "vreg_s9g_1p0";
> + regulator-min-microvolt = <1000000>;
> + regulator-max-microvolt = <1100000>;
> + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
> + };
> +
> + vreg_l1g_1p2: ldo1 {
> + regulator-name = "vreg_l1g_1p2";
> + regulator-min-microvolt = <1200000>;
> + regulator-max-microvolt = <1200000>;
> + regulator-initial-mode = <RPMH_REGULATOR_MODE_AUTO>;
> + regulator-allow-set-load;
> + regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
> + RPMH_REGULATOR_MODE_AUTO>;
> + };
> +
> + vreg_l2g_1p8: ldo2 {
> + regulator-name = "vreg_l2g_1p8";
> + regulator-min-microvolt = <1800000>;
> + regulator-max-microvolt = <1800000>;
> + regulator-initial-mode = <RPMH_REGULATOR_MODE_AUTO>;
> + regulator-allow-set-load;
> + regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
> + RPMH_REGULATOR_MODE_AUTO>;
> + };
> +
> + vreg_l3g_1p2: ldo3 {
> + regulator-name = "vreg_l3g_1p2";
> + regulator-min-microvolt = <1200000>;
> + regulator-max-microvolt = <1200000>;
> + regulator-initial-mode = <RPMH_REGULATOR_MODE_AUTO>;
> + regulator-allow-set-load;
> + regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
> + RPMH_REGULATOR_MODE_AUTO>;
> + };
> +
> + vreg_l4g_0p9: ldo4 {
> + regulator-name = "vreg_l4g_0p9";
> + regulator-min-microvolt = <880000>;
> + regulator-max-microvolt = <920000>;
> + regulator-initial-mode = <RPMH_REGULATOR_MODE_AUTO>;
> + regulator-allow-set-load;
> + regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
> + RPMH_REGULATOR_MODE_AUTO>;
> + };
> + };
> +
> + regulators-4 {
> + compatible = "qcom,pmh0110-rpmh-regulators";
> +
> + qcom,pmic-id = "I_E0";
> +
> + vreg_s7i_0p9: smps7 {
> + regulator-name = "vreg_s7i_0p9";
> + regulator-min-microvolt = <900000>;
> + regulator-max-microvolt = <972000>;
> + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
> + };
> +
> + vreg_l2i_1p2: ldo2 {
> + regulator-name = "vreg_l2i_1p2";
> + regulator-min-microvolt = <1200000>;
> + regulator-max-microvolt = <1200000>;
> + regulator-initial-mode = <RPMH_REGULATOR_MODE_AUTO>;
> + regulator-allow-set-load;
> + regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
> + RPMH_REGULATOR_MODE_AUTO>;
> + };
> +
> + vreg_l3i_0p8: ldo3 {
> + regulator-name = "vreg_l3i_0p8";
> + regulator-min-microvolt = <880000>;
> + regulator-max-microvolt = <920000>;
> + regulator-initial-mode = <RPMH_REGULATOR_MODE_AUTO>;
> + regulator-allow-set-load;
> + regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
> + RPMH_REGULATOR_MODE_AUTO>;
> + };
> + };
> +
> + regulators-5 {
> + compatible = "qcom,pmh0104-rpmh-regulators";
> +
> + qcom,pmic-id = "J_E1";
> +
> + vreg_s1j_0p8: smps1 {
> + regulator-name = "vreg_s1j_0p8";
> + regulator-min-microvolt = <400000>;
> + regulator-max-microvolt = <1000000>;
> + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
> + };
> +
> + vreg_s2j_0p8: smps2 {
> + regulator-name = "vreg_s2j_0p8";
> + regulator-min-microvolt = <500000>;
> + regulator-max-microvolt = <1100000>;
> + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
> + };
> +
> + vreg_s3j_1p2: smps3 {
> + regulator-name = "vreg_s3j_1p2";
> + regulator-min-microvolt = <1200000>;
> + regulator-max-microvolt = <1300000>;
> + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
> + };
> +
> + vreg_s4j_0p7: smps4 {
> + regulator-name = "vreg_s4j_0p7";
> + regulator-min-microvolt = <300000>;
> + regulator-max-microvolt = <1000000>;
> + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
> + };
> + };
> +
> + regulators-6 {
> + compatible = "qcom,pmr735d-rpmh-regulators";
> +
> + qcom,pmic-id = "K_E1";
> +
> + vreg_l1k_0p8: ldo1 {
> + regulator-name = "vreg_l1k_0p8";
> + regulator-min-microvolt = <300000>;
> + regulator-max-microvolt = <1100000>;
> + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
> + regulator-allow-set-load;
> + regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
> + RPMH_REGULATOR_MODE_HPM>;
> + };
> +
> + vreg_l2k_0p7: ldo2 {
> + regulator-name = "vreg_l2k_0p7";
> + regulator-min-microvolt = <700000>;
> + regulator-max-microvolt = <1000000>;
> + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
> + regulator-allow-set-load;
> + regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
> + RPMH_REGULATOR_MODE_HPM>;
> + };
> +
> + vreg_l3k_1p2: ldo3 {
> + regulator-name = "vreg_l3k_1p2";
> + regulator-min-microvolt = <1200000>;
> + regulator-max-microvolt = <1200000>;
> + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
> + regulator-allow-set-load;
> + regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
> + RPMH_REGULATOR_MODE_HPM>;
> + };
> +
> + vreg_l4k_1p0: ldo4 {
> + regulator-name = "vreg_l4k_1p0";
> + regulator-min-microvolt = <1000000>;
> + regulator-max-microvolt = <1200000>;
> + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
> + regulator-allow-set-load;
> + regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
> + RPMH_REGULATOR_MODE_HPM>;
> + };
> +
> + vreg_l5k_0p7: ldo5 {
> + regulator-name = "vreg_l5k_0p7";
> + regulator-min-microvolt = <700000>;
> + regulator-max-microvolt = <1000000>;
> + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
> + regulator-allow-set-load;
> + regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
> + RPMH_REGULATOR_MODE_HPM>;
> + };
> +
> + vreg_l6k_1p7: ldo6 {
> + regulator-name = "vreg_l6k_1p7";
> + regulator-min-microvolt = <1700000>;
> + regulator-max-microvolt = <2000000>;
> + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
> + regulator-allow-set-load;
> + regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
> + RPMH_REGULATOR_MODE_HPM>;
> + };
> +
> + vreg_l7k_0p7: ldo7 {
> + regulator-name = "vreg_l7k_0p7";
> + regulator-min-microvolt = <700000>;
> + regulator-max-microvolt = <848000>;
> + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
> + regulator-allow-set-load;
> + regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
> + RPMH_REGULATOR_MODE_HPM>;
> + };
> + };
> +
> + regulators-7 {
> + compatible = "qcom,pm8010-rpmh-regulators";
> +
> + qcom,pmic-id = "M_E1";
> +
> + vreg_l1m_1p0: ldo1 {
> + regulator-name = "vreg_l1m_1p0";
> + regulator-min-microvolt = <1000000>;
> + regulator-max-microvolt = <1100000>;
> + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
> + regulator-allow-set-load;
> + regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
> + RPMH_REGULATOR_MODE_HPM>;
> + };
> +
> + vreg_l2m_1p0: ldo2 {
> + regulator-name = "vreg_l2m_1p0";
> + regulator-min-microvolt = <1096000>;
> + regulator-max-microvolt = <1104000>;
> + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
> + regulator-allow-set-load;
> + regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
> + RPMH_REGULATOR_MODE_HPM>;
> + };
> +
> + vreg_l3m_2p8: ldo3 {
> + regulator-name = "vreg_l3m_2p8";
> + regulator-min-microvolt = <2800000>;
> + regulator-max-microvolt = <2900000>;
> + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
> + };
> +
> + vreg_l4m_2p2: ldo4 {
> + regulator-name = "vreg_l4m_2p2";
> + regulator-min-microvolt = <2200000>;
> + regulator-max-microvolt = <2200000>;
> + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
> + };
> +
> + vreg_l6m_2p8: ldo6 {
> + regulator-name = "vreg_l6m_2p8";
> + regulator-min-microvolt = <2800000>;
> + regulator-max-microvolt = <2800000>;
> + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
> + };
> +
> + vreg_l7m_2p8: ldo7 {
> + regulator-name = "vreg_l7m_2p8";
> + regulator-min-microvolt = <2800000>;
> + regulator-max-microvolt = <2800000>;
> + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
> + };
> + };
> +
> + regulators-8 {
> + compatible = "qcom,pm8010-rpmh-regulators";
> +
> + qcom,pmic-id = "N_E1";
> +
> + vreg_l1n_1p1: ldo1 {
> + regulator-name = "vreg_l1n_1p1";
> + regulator-min-microvolt = <1096000>;
> + regulator-max-microvolt = <1104000>;
> + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
> + regulator-allow-set-load;
> + regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
> + RPMH_REGULATOR_MODE_HPM>;
> + };
> +
> + vreg_l2n_1p2: ldo2 {
> + regulator-name = "vreg_l2n_1p2";
> + regulator-min-microvolt = <1200000>;
> + regulator-max-microvolt = <1200000>;
> + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
> + regulator-allow-set-load;
> + regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
> + RPMH_REGULATOR_MODE_HPM>;
> + };
> +
> + vreg_l3n_1p8: ldo3 {
> + regulator-name = "vreg_l3n_1p8";
> + regulator-min-microvolt = <1800000>;
> + regulator-max-microvolt = <1800000>;
> + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
> + };
> +
> + vreg_l4n_1p8: ldo4 {
> + regulator-name = "vreg_l4n_1p8";
> + regulator-min-microvolt = <1800000>;
> + regulator-max-microvolt = <1800000>;
> + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
> + };
> +
> + vreg_l5n_2p8: ldo5 {
> + regulator-name = "vreg_l5n_2p8";
> + regulator-min-microvolt = <2800000>;
> + regulator-max-microvolt = <2800000>;
> + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
> + };
> +
> + vreg_l6n_2p8: ldo6 {
> + regulator-name = "vreg_l6n_2p8";
> + regulator-min-microvolt = <2800000>;
> + regulator-max-microvolt = <2800000>;
> + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
> + };
> +
> + vreg_l7n_3p3: ldo7 {
> + regulator-name = "vreg_l7n_3p3";
> + regulator-min-microvolt = <3304000>;
> + regulator-max-microvolt = <3304000>;
> + regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
> + };
> + };
> +};
> +
> +&tlmm {
> + gpio-reserved-ranges = <36 4>, /* NFC eSE SPI */
> + <74 1>, /* eSE */
> + <119 2>, /* SoCCP */
> + <144 4>; /* CXM UART */
> +};
> +
> +&uart7 {
> + status = "okay";
> +};
> +
> +&ufs_mem_hc {
> + reset-gpios = <&tlmm 217 GPIO_ACTIVE_LOW>;
> +
> + vcc-supply = <&vreg_l17b_2p5>;
> + vcc-max-microamp = <1200000>;
> + vccq-supply = <&vreg_l4d_1p2>;
> + vccq-max-microamp = <1200000>;
> +
> + status = "okay";
> +};
> +
> +&ufs_mem_phy {
> + vdda-phy-supply = <&vreg_l4g_0p9>;
> + vdda-pll-supply = <&vreg_l1d_1p2>;
> +
> + status = "okay";
> +};
>
> --
> 2.25.1
>
--
With best wishes
Dmitry
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