arch/arm64/boot/dts/qcom/msm8937-interposer-sdm439.dtsi

/*
 * 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 "msm8937.dtsi"
#include "sdm439-pm8953.dtsi"
#include "sdm439-pmi632.dtsi"

&soc {
	mem_acc_vreg_corner: regulator@01946004 {
		compatible = "qcom,mem-acc-regulator";
		regulator-name = "mem_acc_corner";
		regulator-min-microvolt = <1>;
		regulator-max-microvolt = <3>;

		qcom,acc-reg-addr-list =
			<0x01942138 0x01942130 0x01942120
			 0x01942124 0x01946000 0x01946004>;

		qcom,acc-init-reg-config = <1 0xff>, <2 0x5555>, <6 0x55>;

		qcom,num-acc-corners = <3>;
		qcom,boot-acc-corner = <2>;
		qcom,corner1-reg-config =
			/* SVS+ => SVS+ */
			<(-1) (-1)>,     <(-1) (-1)>,   <(-1) (-1)>,
			<(-1) (-1)>,     <(-1) (-1)>,   <(-1) (-1)>,
			/* SVS+ => NOM */
			<  3 0x1041041>, <  4  0x1041>, <  5  0x2020202>,
			<(-1) (-1)>,     <(-1) (-1)>,   <(-1) (-1)>,
			/* SVS+ => TURBO/NOM+ */
			<  3 0x1041041>, <  4  0x1041>, <  5  0x2020202>,
			<  3 0x0>,       <  4  0x0>,    <  5  0x0>;

		qcom,corner2-reg-config =
			/* NOM => SVS+ */
			<  3 0x30c30c3>, <  4  0x30c3>, <  5  0x6060606>,
			/* NOM => NOM */
			<(-1) (-1)>,     <(-1) (-1)>,   <(-1) (-1)>,
			/* NOM => TURBO/NOM+ */
			<  3 0x0>,       <  4  0x0>,    <  5  0x0>;

		qcom,corner3-reg-config =
			/* TURBO/NOM+ => SVS+ */
			<  3 0x1041041>, <  4  0x1041>, <  5  0x2020202>,
			<  3 0x30c30c3>, <  4  0x30c3>, <  5  0x6060606>,
			/* TURBO/NOM+ => NOM */
			<  3 0x1041041>, <  4  0x1041>, <  5  0x2020202>,
			<(-1) (-1)>,     <(-1) (-1)>,   <(-1) (-1)>,
			/* TURBO/NOM+ => TURBO/NOM+ */
			<(-1) (-1)>,     <(-1) (-1)>,   <(-1) (-1)>,
			<(-1) (-1)>,     <(-1) (-1)>,   <(-1) (-1)>;
	};

	apc_vreg_corner: regulator@b018000 {
		compatible = "qcom,cpr-regulator";
		reg = <0xb018000 0x1000>, <0xb011064 4>, <0xa4000 0x1000>;
		reg-names = "rbcpr", "rbcpr_clk", "efuse_addr";
		interrupts = <0 15 0>;
		regulator-name = "apc_corner";
		regulator-min-microvolt = <1>;
		regulator-max-microvolt = <7>;

		qcom,cpr-fuse-corners = <3>;
		qcom,cpr-voltage-ceiling = <1155000 1225000 1350000>;
		qcom,cpr-voltage-floor =   <1050000 1050000 1090000>;
		vdd-apc-supply = <&pm8953_s5>;

		mem-acc-supply = <&mem_acc_vreg_corner>;

		qcom,cpr-ref-clk = <19200>;
		qcom,cpr-timer-delay = <5000>;
		qcom,cpr-timer-cons-up = <0>;
		qcom,cpr-timer-cons-down = <2>;
		qcom,cpr-irq-line = <0>;
		qcom,cpr-step-quotient = <10>;
		qcom,cpr-up-threshold = <2>;
		qcom,cpr-down-threshold = <4>;
		qcom,cpr-idle-clocks = <15>;
		qcom,cpr-gcnt-time = <1>;
		qcom,vdd-apc-step-up-limit = <1>;
		qcom,vdd-apc-step-down-limit = <1>;
		qcom,cpr-apc-volt-step = <5000>;

		qcom,cpr-fuse-row = <67 0>;
		qcom,cpr-fuse-target-quot = <42 24 6>;
		qcom,cpr-fuse-ro-sel = <60 57 54>;
		qcom,cpr-init-voltage-ref = <1155000 1225000 1350000>;
		qcom,cpr-fuse-init-voltage =
					<67 36 6 0>,
					<67 18 6 0>,
					<67  0 6 0>;
		qcom,cpr-fuse-quot-offset =
					<71 26 6 0>,
					<71 20 6 0>,
					<70 54 7 0>;
		qcom,cpr-fuse-quot-offset-scale = <5 5 5>;
		qcom,cpr-init-voltage-step = <10000>;
		qcom,cpr-corner-map = <1 2 3 3 3 3 3>;
		qcom,cpr-corner-frequency-map =
				<1 960000000>,
				<2 1094400000>,
				<3 1209600000>,
				<4 1248000000>,
				<5 1344000000>,
				<6 1401000000>,
				<7 1497600000>;
		qcom,speed-bin-fuse-sel = <37 34 3 0>;
		qcom,cpr-speed-bin-max-corners =
					<0 0 1 2 6>,
					<1 0 1 2 7>,
					<2 0 1 2 3>;
		qcom,cpr-fuse-revision = <69 39 3 0>;
		qcom,cpr-quot-adjust-scaling-factor-max = <0 1400 1400>;
		qcom,cpr-voltage-scaling-factor-max = <0 2000 2000>;
		qcom,cpr-scaled-init-voltage-as-ceiling;
		qcom,cpr-fuse-version-map =
			<0	(-1)	1	(-1)	(-1)	(-1)>,
			<(-1)	(-1)	2	(-1)	(-1)	(-1)>,
			<(-1)	(-1)	3	(-1)	(-1)	(-1)>,
			<(-1)	(-1)  (-1)	(-1)	(-1)	(-1)>;
		qcom,cpr-quotient-adjustment =
				<(-20)	(-40)	(-20)>,
				<0	(-40)	 (20)>,
				<0	  0	 (20)>,
				<0	  0	    0>;
		qcom,cpr-init-voltage-adjustment =
				<0		0	      0>,
				<(10000)     (15000)	(20000)>,
				<0		0	      0>,
				<0		0	      0>;
		qcom,cpr-enable;
	};
};