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Commit bedd6aac authored by Manaf Meethalavalappu Pallikunhi's avatar Manaf Meethalavalappu Pallikunhi
Browse files

ARM: dts: msm: Add regulator cooling device for SDMSHRIKE 



Add regulator cooling device for SDMSHRIKE. These cooling devices will be
used to place minimum voltage restriction at low temperature for CX, MX
and EBI rails.

Change-Id: I13f5666e0fe3fa5579cb29d9da671658e050e9c9
Signed-off-by: default avatarManaf Meethalavalappu Pallikunhi <manafm@codeaurora.org>
parent f4da21a2

arch/arm64/boot/dts/qcom/sdmshrike-regulators.dtsi

+42 −1
Original line number Diff line number Diff line 
/* Copyright (c) 2018, The Linux Foundation. All rights reserved.

/* Copyright (c) 2018-2019, 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
@@ -306,6 +306,12 @@ 
				= <RPMH_REGULATOR_LEVEL_RETENTION>;

			qcom,min-dropout-voltage-level = <(-1)>;

		};

		cx_cdev: regulator-cdev {

			compatible = "qcom,rpmh-reg-cdev";

			mboxes = <&qmp_aop 0>;

			qcom,reg-resource-name = "cx";

			#cooling-cells = <2>;

		};

	};



	rpmh-regulator-smpe4 {
@@ -575,6 +581,26 @@ 
			qcom,init-voltage-level

				= <RPMH_REGULATOR_LEVEL_LOW_SVS>;

		};



		VDD_MMCX_LEVEL_AO: S1C_LEVEL_AO:

		pm8150c_s1_level_ao: regulator-pm8150c-s1-level-ao {

			regulator-name = "pm8150c_s1_level_ao";

			qcom,set = <RPMH_REGULATOR_SET_ACTIVE>;

			regulator-min-microvolt

				= <RPMH_REGULATOR_LEVEL_LOW_SVS>;

			regulator-max-microvolt

				= <RPMH_REGULATOR_LEVEL_MAX>;

			qcom,init-voltage-level

				= <RPMH_REGULATOR_LEVEL_LOW_SVS>;

		};



		mm_cx_cdev: mm-cx-cdev-lvl {

			compatible = "qcom,regulator-cooling-device";

			regulator-cdev-supply = <&VDD_MMCX_LEVEL_AO>;

			regulator-levels = <RPMH_REGULATOR_LEVEL_NOM

					RPMH_REGULATOR_LEVEL_OFF>;

			#cooling-cells = <2>;

		};

	};



	/* PM8150C S2 = VDD_MODEM supply */
@@ -623,6 +649,14 @@ 
			qcom,init-voltage-level

				= <RPMH_REGULATOR_LEVEL_RETENTION>;

		};



		mx_cdev: mx-cdev-lvl {

			compatible = "qcom,regulator-cooling-device";

			regulator-cdev-supply = <&VDD_MX_LEVEL>;

			regulator-levels = <RPMH_REGULATOR_LEVEL_NOM

					RPMH_REGULATOR_LEVEL_OFF>;

			#cooling-cells = <2>;

		};

	};



	/* PM8150C S5 = VDDA_EBI supply */
@@ -640,6 +674,13 @@ 
			qcom,init-voltage-level

				= <RPMH_REGULATOR_LEVEL_RETENTION>;

		};



		ebi_cdev: regulator-cdev {

			compatible = "qcom,rpmh-reg-cdev";

			mboxes = <&qmp_aop 0>;

			qcom,reg-resource-name = "ebi";

			#cooling-cells = <2>;

		};

	};



	rpmh-regulator-smpc6 {