Merge "ARM: dts: msm: add initial device tree for kona low power modes" (2e7cf223) · Commits · e / devices / android_kernel_oneplus_sm7250

arch/arm64/boot/dts/qcom/kona-pm.dtsi

0 → 100644

+115 −0

Original line number	Diff line number	Diff line
		// SPDX-License-Identifier: GPL-2.0
		/*
		* Copyright (c) 2018, The Linux Foundation. All rights reserved.
		*/

		&soc {
		qcom,lpm-levels {
		compatible = "qcom,lpm-levels";
		#address-cells = <1>;
		#size-cells = <0>;
		qcom,pm-cluster@0 {
		reg = <0>;
		#address-cells = <1>;
		#size-cells = <0>;
		label = "L3";
		qcom,clstr-tmr-add = <1000>;
		qcom,psci-mode-shift = <4>;
		qcom,psci-mode-mask = <0xfff>;

		qcom,pm-cluster-level@0 { /* D1 */
		reg = <0>;
		label = "l3-wfi";
		qcom,psci-mode = <0x1>;
		qcom,entry-latency-us = <48>;
		qcom,exit-latency-us = <51>;
		qcom,min-residency-us = <99>;
		};

		qcom,pm-cluster-level@1 { /* LLCC off, AOSS sleep */
		reg = <1>;
		label = "llcc-off";
		qcom,psci-mode = <0xC24>;
		qcom,entry-latency-us = <3263>;
		qcom,exit-latency-us = <6562>;
		qcom,min-residency-us = <9987>;
		qcom,min-child-idx = <1>;
		qcom,is-reset;
		qcom,notify-rpm;
		};

		qcom,pm-cpu@0 {
		reg = <0>;
		#address-cells = <1>;
		#size-cells = <0>;
		qcom,psci-mode-shift = <0>;
		qcom,psci-mode-mask = <0xf>;
		qcom,ref-stddev = <500>;
		qcom,tmr-add = <1000>;
		qcom,ref-premature-cnt = <1>;
		qcom,cpu = <&CPU0 &CPU1 &CPU2 &CPU3>;

		qcom,pm-cpu-level@0 { /* C1 */
		reg = <0>;
		label = "wfi";
		qcom,psci-cpu-mode = <0x1>;
		qcom,entry-latency-us = <57>;
		qcom,exit-latency-us = <43>;
		qcom,min-residency-us = <100>;
		};

		qcom,pm-cpu-level@1 { /* C4 */
		reg = <1>;
		label = "rail-pc";
		qcom,psci-cpu-mode = <0x4>;
		qcom,entry-latency-us = <360>;
		qcom,exit-latency-us = <531>;
		qcom,min-residency-us = <3934>;
		qcom,is-reset;
		qcom,use-broadcast-timer;
		};
		};

		qcom,pm-cpu@1 {
		reg = <1>;
		#address-cells = <1>;
		#size-cells = <0>;
		qcom,psci-mode-shift = <0>;
		qcom,psci-mode-mask = <0xf>;
		qcom,cpu = <&CPU4 &CPU5 &CPU6 &CPU7>;

		qcom,pm-cpu-level@2 { /* C1 */
		reg = <2>;
		label = "wfi";
		qcom,psci-cpu-mode = <0x1>;
		qcom,entry-latency-us = <57>;
		qcom,exit-latency-us = <43>;
		qcom,min-residency-us = <83>;
		};

		qcom,pm-cpu-level@3 { /* C4 */
		reg = <3>;
		label = "rail-pc";
		qcom,psci-cpu-mode = <0x4>;
		qcom,entry-latency-us = <702>;
		qcom,exit-latency-us = <1061>;
		qcom,min-residency-us = <4488>;
		qcom,is-reset;
		qcom,use-broadcast-timer;
		};
		};
		};
		};

		qcom,rpm-stats@c300000 {
		compatible = "qcom,rpm-stats";
		reg = <0xc300000 0x1000>, <0xc3f0004 0x4>;
		reg-names = "phys_addr_base", "offset_addr";
		qcom,num-records = <3>;
		};

		qcom,rpmh-master-stats@b221200 {
		compatible = "qcom,rpmh-master-stats-v1";
		reg = <0xb221200 0x60>;
		};
		};

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

+10 −1

Original line number	Diff line number	Diff line
		@@ -240,6 +240,11 @@
		};
		};

		psci {
		compatible = "arm,psci-1.0";
		method = "smc";
		};

		firmware: firmware {
		android {
		compatible = "android,firmware";
		@@ -1102,12 +1107,15 @@
		<SLEEP_TCS 3>,
		<WAKE_TCS 3>,
		<CONTROL_TCS 1>;
		status = "disabled";

		msm_bus_apps_rsc {
		compatible = "qcom,msm-bus-rsc";
		qcom,msm-bus-id = <MSM_BUS_RSC_APPS>;
		};

		system_pm {
		compatible = "qcom,system-pm";
		};
		};

		disp_rsc: rsc@af20000 {
		@@ -1595,3 +1603,4 @@
		#include "kona-sde-pll.dtsi"
		#include "kona-sde-display.dtsi"
		#include "kona-audio.dtsi"
		#include "kona-pm.dtsi"