M7350/kernel/arch/arm/boot/dts/qcom/mdmcalifornium-regulator.dtsi
2024-09-09 08:57:42 +00:00

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/*
* Copyright (c) 2015, The Linux Foundation. All rights reserved.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 and
* only version 2 as published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*/
#include <dt-bindings/regulator/qcom,rpm-smd-regulator.h>
&rpm_bus {
/* PMDCALIFORNIUM S1 = VDD_MSS supply */
rpm-regulator-smpa1 {
status = "okay";
pmdcalifornium_s1: regulator-s1 {
regulator-name = "pmdcalifornium_s1";
regulator-min-microvolt = <800000>;
regulator-max-microvolt = <800000>;
qcom,init-voltage = <800000>;
status = "okay";
};
};
rpm-regulator-smpa2 {
status = "okay";
pmdcalifornium_s2: regulator-s2 {
regulator-name = "pmdcalifornium_s2";
regulator-min-microvolt = <1256000>;
regulator-max-microvolt = <1256000>;
qcom,init-voltage = <1256000>;
status = "okay";
};
};
rpm-regulator-smpa3 {
status = "okay";
pmdcalifornium_s3: regulator-s3 {
regulator-name = "pmdcalifornium_s3";
regulator-min-microvolt = <1024000>;
regulator-max-microvolt = <1024000>;
qcom,init-voltage = <1024000>;
status = "okay";
};
};
rpm-regulator-smpa4 {
status = "okay";
pmdcalifornium_s4: regulator-s4 {
regulator-name = "pmdcalifornium_s4";
regulator-min-microvolt = <1856000>;
regulator-max-microvolt = <1856000>;
qcom,init-voltage = <1856000>;
status = "okay";
};
};
/* PMDCALIFORNIUM S5 = VDD_CX supply */
rpm-regulator-smpa5 {
status = "okay";
pmdcalifornium_s5_level: regulator-s5-level {
compatible = "qcom,rpm-smd-regulator";
regulator-name = "pmdcalifornium_s5_level";
qcom,set = <3>;
regulator-min-microvolt =
<RPM_SMD_REGULATOR_LEVEL_RETENTION>;
regulator-max-microvolt =
<RPM_SMD_REGULATOR_LEVEL_TURBO>;
qcom,use-voltage-level;
};
pmdcalifornium_s5_level_ao: regulator-s5-level-ao {
compatible = "qcom,rpm-smd-regulator";
regulator-name = "pmdcalifornium_s5_level_ao";
qcom,set = <1>;
regulator-min-microvolt =
<RPM_SMD_REGULATOR_LEVEL_RETENTION>;
regulator-max-microvolt =
<RPM_SMD_REGULATOR_LEVEL_TURBO>;
qcom,use-voltage-level;
};
pmdcalifornium_s5_floor_level: regulator-s5-floor-level {
compatible = "qcom,rpm-smd-regulator";
regulator-name = "pmdcalifornium_s5_floor_level";
qcom,set = <3>;
regulator-min-microvolt =
<RPM_SMD_REGULATOR_LEVEL_RETENTION>;
regulator-max-microvolt =
<RPM_SMD_REGULATOR_LEVEL_TURBO>;
qcom,use-voltage-floor-level;
};
};
rpm-regulator-ldoa1 {
status = "okay";
pmdcalifornium_l1: regulator-l1 {
regulator-name = "pmdcalifornium_l1";
regulator-min-microvolt = <1224000>;
regulator-max-microvolt = <1224000>;
qcom,init-voltage = <1224000>;
status = "okay";
};
};
rpm-regulator-ldoa2 {
status = "okay";
pmdcalifornium_l2: regulator-l2 {
regulator-name = "pmdcalifornium_l2";
regulator-min-microvolt = <1200000>;
regulator-max-microvolt = <1200000>;
qcom,init-voltage = <1200000>;
status = "okay";
};
};
rpm-regulator-ldoa3 {
status = "okay";
pmdcalifornium_l3: regulator-l3 {
regulator-name = "pmdcalifornium_l3";
regulator-min-microvolt = <1000000>;
regulator-max-microvolt = <1000000>;
qcom,init-voltage = <1000000>;
status = "okay";
};
};
rpm-regulator-ldoa4 {
status = "okay";
pmdcalifornium_l4: regulator-l4 {
regulator-name = "pmdcalifornium_l4";
regulator-min-microvolt = <928000>;
regulator-max-microvolt = <928000>;
qcom,init-voltage = <928000>;
status = "okay";
};
};
rpm-regulator-ldoa5 {
status = "okay";
pmdcalifornium_l5: regulator-l5 {
regulator-name = "pmdcalifornium_l5";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
qcom,init-voltage = <1800000>;
status = "okay";
};
};
rpm-regulator-ldoa6 {
status = "okay";
pmdcalifornium_l6: regulator-l6 {
regulator-name = "pmdcalifornium_l6";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
qcom,init-voltage = <1800000>;
status = "okay";
};
};
rpm-regulator-ldoa7 {
status = "okay";
pmdcalifornium_l7: regulator-l7 {
regulator-name = "pmdcalifornium_l7";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <2848000>;
qcom,init-voltage = <1800000>;
status = "okay";
};
};
rpm-regulator-ldoa8 {
status = "okay";
pmdcalifornium_l8: regulator-l8 {
regulator-name = "pmdcalifornium_l8";
regulator-min-microvolt = <1000000>;
regulator-max-microvolt = <1000000>;
qcom,init-voltage = <1000000>;
status = "okay";
};
};
/* PMDCALIFORNIUM L9 = VDD_MX supply */
rpm-regulator-ldoa9 {
status = "okay";
pmdcalifornium_l9_level: regulator-l9-level {
compatible = "qcom,rpm-smd-regulator";
regulator-name = "pmdcalifornium_l9_level";
qcom,set = <3>;
regulator-min-microvolt =
<RPM_SMD_REGULATOR_LEVEL_RETENTION>;
regulator-max-microvolt =
<RPM_SMD_REGULATOR_LEVEL_TURBO>;
qcom,use-voltage-level;
};
};
rpm-regulator-ldoa10 {
status = "okay";
pmdcalifornium_l10: regulator-l10 {
regulator-name = "pmdcalifornium_l10";
regulator-min-microvolt = <3088000>;
regulator-max-microvolt = <3088000>;
qcom,init-voltage = <3088000>;
status = "okay";
};
};
rpm-regulator-ldoa11 {
status = "okay";
pmdcalifornium_l11: regulator-l11 {
regulator-name = "pmdcalifornium_l11";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <2848000>;
qcom,init-voltage = <1800000>;
status = "okay";
};
};
rpm-regulator-ldoa12 {
status = "okay";
pmdcalifornium_l12: regulator-l12 {
regulator-name = "pmdcalifornium_l12";
regulator-min-microvolt = <2704000>;
regulator-max-microvolt = <2704000>;
qcom,init-voltage = <2704000>;
status = "okay";
};
};
rpm-regulator-ldoa13 {
status = "okay";
pmdcalifornium_l13: regulator-l13 {
regulator-name = "pmdcalifornium_l13";
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <2848000>;
qcom,init-voltage = <1800000>;
status = "okay";
};
};
};
&soc {
codec_buck_vreg: codec_buck_vreg {
compatible = "regulator-fixed";
regulator-name = "codec_1.8v";
regulator-always-on;
};
/* Rome 3.3V supply */
rome_vreg: rome_vreg {
compatible = "regulator-fixed";
regulator-name = "rome_vreg";
startup-delay-us = <4000>;
enable-active-high;
gpio = <&pmdcalifornium_gpios 6 0>;
};
};