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Commit 7cde20d4 authored by David Collins's avatar David Collins
Browse files

ARM: dts: msm: add stub regulator devices for sdxprairie 



Add stub regulator devices for the SMPS and LDO regulators found
on PMXPRAIRIE PMIC chips which are used on SDXPRAIRIE boards.
This ensures that consumers can make use of the regulators which
have appropriate voltage limits.

Change-Id: I47b48dc627eded624b977c345cb6511280b32963
Signed-off-by: default avatarDavid Collins <collinsd@codeaurora.org>
parent 65f97375

arch/arm64/boot/dts/qcom/sdxprairie-regulator.dtsi

0 → 100644
+195 −0
Original line number Diff line number Diff line 
/* Copyright (c) 2018, 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,rpmh-regulator.h>



&soc {

	/* Stub regulators */



	/* PMXPRAIRIE S1 + S6 = VDD_MODEM supply */

	VDD_MODEM_LEVEL: S1E_LEVEL:

	pmxprairie_s1_level: regulator-pmxprairie-s1-level {

		compatible = "qcom,stub-regulator";

		regulator-name = "pmxprairie_s1_level";

		regulator-min-microvolt = <RPMH_REGULATOR_LEVEL_RETENTION>;

		regulator-max-microvolt = <RPMH_REGULATOR_LEVEL_MAX>;

	};



	S2E: pmxprairie_s2: regulator-pmxprairie-s2 {

		compatible = "qcom,stub-regulator";

		regulator-name = "pmxprairie_s2";

		regulator-min-microvolt = <1224000>;

		regulator-max-microvolt = <1400000>;

	};



	S3E: pmxprairie_s3: regulator-pmxprairie-s3 {

		compatible = "qcom,stub-regulator";

		regulator-name = "pmxprairie_s3";

		regulator-min-microvolt = <800000>;

		regulator-max-microvolt = <1000000>;

	};



	S4E: pmxprairie_s4: regulator-pmxprairie-s4 {

		compatible = "qcom,stub-regulator";

		regulator-name = "pmxprairie_s4";

		regulator-min-microvolt = <1800000>;

		regulator-max-microvolt = <1956000>;

	};



	/* PMXPRAIRIE S5 = VDD_CX supply */

	VDD_CX_LEVEL_AO: S5E_LEVEL_AO: pmxprairie_s5_level_ao:

	VDD_CX_LEVEL: S5E_LEVEL:

	pmxprairie_s5_level: regulator-pmxprairie-s5-level {

		compatible = "qcom,stub-regulator";

		regulator-name = "pmxprairie_s5_level";

		regulator-min-microvolt = <RPMH_REGULATOR_LEVEL_RETENTION>;

		regulator-max-microvolt = <RPMH_REGULATOR_LEVEL_MAX>;

	};



	/* PMXPRAIRIE S7 = VDD_MX supply */

	VDD_MX_LEVEL_AO: S7E_LEVEL_AO: pmxprairie_s7_level_ao:

	VDD_MX_LEVEL: S7E_LEVEL:

	pmxprairie_s7_level: regulator-pmxprairie-s7-level {

		compatible = "qcom,stub-regulator";

		regulator-name = "pmxprairie_s7_level";

		regulator-min-microvolt = <RPMH_REGULATOR_LEVEL_RETENTION>;

		regulator-max-microvolt = <RPMH_REGULATOR_LEVEL_MAX>;

	};



	L1E: pmxprairie_l1: regulator-pmxprairie-l1 {

		compatible = "qcom,stub-regulator";

		regulator-name = "pmxprairie_l1";

		regulator-min-microvolt = <1200000>;

		regulator-max-microvolt = <1200000>;

		qcom,hpm-min-load = <30000>;

	};



	L2E: pmxprairie_l2: regulator-pmxprairie-l2 {

		compatible = "qcom,stub-regulator";

		regulator-name = "pmxprairie_l2";

		regulator-min-microvolt = <1128000>;

		regulator-max-microvolt = <1128000>;

		qcom,hpm-min-load = <30000>;

	};



	L3E: pmxprairie_l3: regulator-pmxprairie-l3 {

		compatible = "qcom,stub-regulator";

		regulator-name = "pmxprairie_l3";

		regulator-min-microvolt = <800000>;

		regulator-max-microvolt = <800000>;

		qcom,hpm-min-load = <30000>;

	};



	L4E: pmxprairie_l4: regulator-pmxprairie-l4 {

		compatible = "qcom,stub-regulator";

		regulator-name = "pmxprairie_l4";

		regulator-min-microvolt = <872000>;

		regulator-max-microvolt = <872000>;

		qcom,hpm-min-load = <30000>;

	};



	L5E: pmxprairie_l5: regulator-pmxprairie-l5 {

		compatible = "qcom,stub-regulator";

		regulator-name = "pmxprairie_l5";

		regulator-min-microvolt = <1704000>;

		regulator-max-microvolt = <1704000>;

		qcom,hpm-min-load = <10000>;

	};



	L6E: pmxprairie_l6: regulator-pmxprairie-l6 {

		compatible = "qcom,stub-regulator";

		regulator-name = "pmxprairie_l6";

		regulator-min-microvolt = <1800000>;

		regulator-max-microvolt = <1800000>;

		qcom,hpm-min-load = <10000>;

	};



	L7E: pmxprairie_l7: regulator-pmxprairie-l7 {

		compatible = "qcom,stub-regulator";

		regulator-name = "pmxprairie_l7";

		regulator-min-microvolt = <480000>;

		regulator-max-microvolt = <900000>;

		qcom,hpm-min-load = <30000>;

	};



	L8E: pmxprairie_l8: regulator-pmxprairie-l8 {

		compatible = "qcom,stub-regulator";

		regulator-name = "pmxprairie_l8";

		regulator-min-microvolt = <480000>;

		regulator-max-microvolt = <900000>;

		qcom,hpm-min-load = <30000>;

	};



	L9E: pmxprairie_l9: regulator-pmxprairie-l9 {

		compatible = "qcom,stub-regulator";

		regulator-name = "pmxprairie_l9";

		regulator-min-microvolt = <800000>;

		regulator-max-microvolt = <800000>;

		qcom,hpm-min-load = <30000>;

	};



	L10E: pmxprairie_l10: regulator-pmxprairie-l10 {

		compatible = "qcom,stub-regulator";

		regulator-name = "pmxprairie_l10";

		regulator-min-microvolt = <3088000>;

		regulator-max-microvolt = <3088000>;

		qcom,hpm-min-load = <10000>;

	};



	L11E: pmxprairie_l11: regulator-pmxprairie-l11 {

		compatible = "qcom,stub-regulator";

		regulator-name = "pmxprairie_l11";

		regulator-min-microvolt = <1704000>;

		regulator-max-microvolt = <3000000>;

		qcom,hpm-min-load = <10000>;

	};



	L12E: pmxprairie_l12: regulator-pmxprairie-l12 {

		compatible = "qcom,stub-regulator";

		regulator-name = "pmxprairie_l12";

		regulator-min-microvolt = <1200000>;

		regulator-max-microvolt = <1200000>;

		qcom,hpm-min-load = <30000>;

	};



	L13E: pmxprairie_l13: regulator-pmxprairie-l13 {

		compatible = "qcom,stub-regulator";

		regulator-name = "pmxprairie_l13";

		regulator-min-microvolt = <1704000>;

		regulator-max-microvolt = <3000000>;

		qcom,hpm-min-load = <10000>;

	};



	L14E: pmxprairie_l14: regulator-pmxprairie-l14 {

		compatible = "qcom,stub-regulator";

		regulator-name = "pmxprairie_l14";

		regulator-min-microvolt = <600000>;

		regulator-max-microvolt = <800000>;

		qcom,hpm-min-load = <30000>;

	};



	L15E: pmxprairie_l15: regulator-pmxprairie-l15 {

		compatible = "qcom,stub-regulator";

		regulator-name = "pmxprairie_l15";

		regulator-min-microvolt = <1200000>;

		regulator-max-microvolt = <1200000>;

		qcom,hpm-min-load = <30000>;

	};



	L16E: pmxprairie_l16: regulator-pmxprairie-l16 {

		compatible = "qcom,stub-regulator";

		regulator-name = "pmxprairie_l16";

		regulator-min-microvolt = <1704000>;

		regulator-max-microvolt = <1904000>;

		qcom,hpm-min-load = <10000>;

	};

};

arch/arm64/boot/dts/qcom/sdxprairie.dtsi

+1 −0
Original line number Diff line number Diff line
@@ -63,6 +63,7 @@ 
	soc: soc { };

};



#include "sdxprairie-regulator.dtsi"



&soc {

	#address-cells = <1>;