Merge "arm64: defconfig: Enable LPM support for Lito" (80da494d) · Commits · e / devices / android_kernel_fairphone_FP4

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

0 → 100644

+162 −0

Original line number	Diff line number	Diff line
		// SPDX-License-Identifier: GPL-2.0-only
		/*
		* Copyright (c) 2018-2019, 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 = <660>;
		qcom,exit-latency-us = <600>;
		qcom,min-residency-us = <1260>;
		};

		qcom,pm-cluster-level@1 { /* D4 */
		reg = <1>;
		label = "l3-pc";
		qcom,psci-mode = <0x4>;
		qcom,entry-latency-us = <2752>;
		qcom,exit-latency-us = <3048>;
		qcom,min-residency-us = <6118>;
		qcom,min-child-idx = <2>;
		qcom,is-reset;
		};

		qcom,pm-cluster-level@2 { /* Cx Off */
		reg = <2>;
		label = "cx-off";
		qcom,psci-mode = <0x224>;
		qcom,entry-latency-us = <3638>;
		qcom,exit-latency-us = <4562>;
		qcom,min-residency-us = <8467>;
		qcom,min-child-idx = <2>;
		qcom,is-reset;
		qcom,notify-rpm;
		};

		qcom,pm-cluster-level@3 { /* LLCC off, AOSS sleep */
		reg = <3>;
		label = "llcc-off";
		qcom,psci-mode = <0xC24>;
		qcom,entry-latency-us = <3263>;
		qcom,exit-latency-us = <6562>;
		qcom,min-residency-us = <9826>;
		qcom,min-child-idx = <2>;
		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 &CPU4
		&CPU5>;

		qcom,pm-cpu-level@0 { /* C1 */
		reg = <0>;
		label = "wfi";
		qcom,psci-cpu-mode = <0x1>;
		qcom,entry-latency-us = <61>;
		qcom,exit-latency-us = <60>;
		qcom,min-residency-us = <121>;
		};

		qcom,pm-cpu-level@1 { /* C3 */
		reg = <1>;
		label = "pc";
		qcom,psci-cpu-mode = <0x3>;
		qcom,entry-latency-us = <549>;
		qcom,exit-latency-us = <901>;
		qcom,min-residency-us = <1774>;
		qcom,is-reset;
		qcom,use-broadcast-timer;
		};

		qcom,pm-cpu-level@2 { /* C4 */
		reg = <2>;
		label = "rail-pc";
		qcom,psci-cpu-mode = <0x4>;
		qcom,entry-latency-us = <702>;
		qcom,exit-latency-us = <915>;
		qcom,min-residency-us = <4001>;
		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 = <&CPU6 &CPU7>;

		qcom,pm-cpu-level@0 { /* C1 */
		reg = <0>;
		label = "wfi";
		qcom,psci-cpu-mode = <0x1>;
		qcom,entry-latency-us = <55>;
		qcom,exit-latency-us = <66>;
		qcom,min-residency-us = <121>;
		};

		qcom,pm-cpu-level@1 { /* C3 */
		reg = <1>;
		label = "pc";
		qcom,psci-cpu-mode = <0x3>;
		qcom,entry-latency-us = <523>;
		qcom,exit-latency-us = <1244>;
		qcom,min-residency-us = <2207>;
		qcom,is-reset;
		qcom,use-broadcast-timer;
		};

		qcom,pm-cpu-level@2 { /* C4 */
		reg = <2>;
		label = "rail-pc";
		qcom,psci-cpu-mode = <0x4>;
		qcom,entry-latency-us = <526>;
		qcom,exit-latency-us = <1854>;
		qcom,min-residency-us = <5555>;
		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/lito.dtsi

+2 −1

Original line number	Diff line number	Diff line
		// SPDX-License-Identifier: GPL-2.0-only
		/*
		* Copyright (c) 2018 , The Linux Foundation. All rights reserved.
		* Copyright (c) 2018-2019, The Linux Foundation. All rights reserved.
		*/

		#include "skeleton64.dtsi"
		@@ -859,6 +859,7 @@
		};

		#include "lito-pinctrl.dtsi"
		#include "lito-pm.dtsi"
		#include "lito-gdsc.dtsi"
		#include "lito-regulators.dtsi"

arch/arm64/configs/vendor/lito_defconfig

+3 −0

Original line number	Diff line number	Diff line
		@@ -380,6 +380,9 @@ CONFIG_MSM_CORE_HANG_DETECT=y
		CONFIG_QCOM_WATCHDOG_V2=y
		CONFIG_QCOM_GLINK=y
		CONFIG_QCOM_GLINK_PKT=y
		CONFIG_MSM_EVENT_TIMER=y
		CONFIG_MSM_PM=y
		CONFIG_QTI_RPM_STATS_LOG=y
		CONFIG_DEVFREQ_GOV_PASSIVE=y
		CONFIG_ARM_QCOM_DEVFREQ_FW=y
		CONFIG_IIO=y