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Commit c16e91ba authored by Anil kumar mamidala's avatar Anil kumar mamidala
Browse files

ARM: dts: msm: add pm dt file for msm8936 platform 



Add DT file to support Power Management of cores for
8936 platform.

Change-Id: I7a3dfbe23c584e1287795d4060540e669c99a4c4
Signed-off-by: default avatarAnil kumar mamidala <amami@codeaurora.org>
parent 62ff74ec

arch/arm/boot/dts/qcom/msm8936-pm.dtsi

0 → 100644
+408 −0
Original line number Diff line number Diff line 
/* Copyright (c) 2014, 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.

 */



&soc {

	qcom,spm@b089000 {

		compatible = "qcom,spm-v2";

		#address-cells = <1>;

		#size-cells = <1>;

		reg = <0xb089000 0x1000>;

		qcom,name = "cpu0";

		qcom,cpu = <&CPU0>;

		qcom,saw2-ver-reg = <0xfd0>;

		qcom,saw2-cfg = <0x01>;

		qcom,saw2-avs-ctl = <0>;

		qcom,saw2-avs-hysteresis = <0>;

		qcom,saw2-avs-limit = <0>;

		qcom,saw2-avs-dly= <0>;

		qcom,saw2-spm-dly= <0x3c102800>;

		qcom,saw2-spm-ctl = <0xe>;

		qcom,saw2-spm-cmd-wfi = [60 03 60 0b 0f];

		qcom,saw2-spm-cmd-spc = [20 50 1b 10 80 30 90 5b 60 50 03 60

				76 76 0b 50 1b 94 5B 80 10 26 30 50 0f];

		qcom,saw2-spm-cmd-pc = [20 50 1b 10 80 30 90 5b 60 50 03 60

				76 76 0b 50 1b 94 5B 80 10 26 30 50 0f];

	};



	qcom,spm@b099000 {

		compatible = "qcom,spm-v2";

		#address-cells = <1>;

		#size-cells = <1>;

		reg = <0xb099000 0x1000>;

		qcom,name = "cpu1";

		qcom,cpu = <&CPU1>;

		qcom,saw2-ver-reg = <0xfd0>;

		qcom,saw2-cfg = <0x01>;

		qcom,saw2-avs-ctl = <0>;

		qcom,saw2-avs-hysteresis = <0>;

		qcom,saw2-avs-limit = <0>;

		qcom,saw2-avs-dly= <0>;

		qcom,saw2-spm-dly= <0x3c102800>;

		qcom,saw2-spm-ctl = <0xe>;

		qcom,saw2-spm-cmd-wfi = [60 03 60 0b 0f];

		qcom,saw2-spm-cmd-spc = [20 50 1b 10 80 30 90 5b 60 50 03 60

				76 76 0b 50 1b 94 5B 80 10 26 30 50 0f];

		qcom,saw2-spm-cmd-pc = [20 50 1b 10 80 30 90 5b 60 50 03 60

				76 76 0b 50 1b 94 5B 80 10 26 30 50 0f];

	};



	qcom,spm@b0a9000 {

		compatible = "qcom,spm-v2";

		#address-cells = <1>;

		#size-cells = <1>;

		reg = <0xb0a9000 0x1000>;

		qcom,name = "cpu2";

		qcom,cpu = <&CPU2>;

		qcom,saw2-ver-reg = <0xfd0>;

		qcom,saw2-cfg = <0x01>;

		qcom,saw2-avs-ctl = <0>;

		qcom,saw2-avs-hysteresis = <0>;

		qcom,saw2-avs-limit = <0>;

		qcom,saw2-avs-dly= <0>;

		qcom,saw2-spm-dly= <0x3c102800>;

		qcom,saw2-spm-ctl = <0xe>;

		qcom,saw2-spm-cmd-wfi = [60 03 60 0b 0f];

		qcom,saw2-spm-cmd-spc = [20 50 1b 10 80 30 90 5b 60 50 03 60

				76 76 0b 50 1b 94 5B 80 10 26 30 50 0f];

		qcom,saw2-spm-cmd-pc = [20 50 1b 10 80 30 90 5b 60 50 03 60

				76 76 0b 50 1b 94 5B 80 10 26 30 50 0f];

	};



	qcom,spm@b0b9000 {

		compatible = "qcom,spm-v2";

		#address-cells = <1>;

		#size-cells = <1>;

		reg = <0xb0b9000 0x1000>;

		qcom,name = "cpu3";

		qcom,cpu = <&CPU3>;

		qcom,saw2-ver-reg = <0xfd0>;

		qcom,saw2-cfg = <0x01>;

		qcom,saw2-avs-ctl = <0>;

		qcom,saw2-avs-hysteresis = <0>;

		qcom,saw2-avs-limit = <0>;

		qcom,saw2-avs-dly= <0>;

		qcom,saw2-spm-dly= <0x3c102800>;

		qcom,saw2-spm-ctl = <0xe>;

		qcom,saw2-spm-cmd-wfi = [60 03 60 0b 0f];

		qcom,saw2-spm-cmd-spc = [20 50 1b 10 80 30 90 5b 60 50 03 60

				76 76 0b 50 1b 94 5B 80 10 26 30 50 0f];

		qcom,saw2-spm-cmd-pc = [20 50 1b 10 80 30 90 5b 60 50 03 60

				76 76 0b 50 1b 94 5B 80 10 26 30 50 0f];

	};



	qcom,spm@b012000 {

		compatible = "qcom,spm-v2";

		#address-cells = <1>;

		#size-cells = <1>;

		reg = <0xb012000 0x1000>;

		qcom,name = "system-l2";

		qcom,saw2-ver-reg = <0xfd0>;

		qcom,saw2-cfg = <0x1>;

		qcom,saw2-spm-dly= <0x3C11840A>;

		qcom,saw2-spm-ctl = <0xe>;

		qcom,saw2-spm-cmd-ret = [00 03 00 0f];

		qcom,saw2-spm-cmd-gdhs = [00 b0 7b 20 32 6b c0 e0 d0 50 42 f0 b0

			03 1f 1b b0 7b 4e 02 02 d0 e0 c0 22 6b 02 32 52

			f0 b0 0f];

		qcom,saw2-spm-cmd-pc = [00 b0 7b 32 10 e0 d0 6b c0 50 42 b0 03

			1f 1b b0 7b 4e 02 02 c0 d0 12 e0 6b 02 32 50 b0 0f];

	};



	qcom,spm@b1d2000 {

		compatible = "qcom,spm-v2";

		#address-cells = <1>;

		#size-cells = <1>;

		reg = <0xb1d2000 0x1000>;

		qcom,name = "system-cci";

		qcom,saw2-ver-reg = <0xfd0>;

		qcom,saw2-cfg = <0x14>;

		qcom,saw2-spm-dly= <0x3C102800>;

		qcom,saw2-spm-ctl = <0xe>;

		qcom,saw2-pmic-data0 = <0x04030011>;

		qcom,saw2-pmic-data1 = <0x00030010>;

                qcom,saw2-spm-cmd-ret = [00 03 00 0f];

                qcom,saw2-spm-cmd-pc = [00 60 50 11 07 70 01 50

                                02 62 72 0f];

	};



	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 = "system";

			qcom,spm-device-names = "cci","l2";

			qcom,default-level=<0>;

			qcom,cpu = <&CPU0 &CPU1 &CPU2 &CPU3>;



			qcom,pm-cluster-level@0{

				reg = <0>;

				label = "system-cci-active-l2-active";

				qcom,spm-cci-mode = "active";

				qcom,spm-l2-mode = "active";

				qcom,latency-us = <1>;

				qcom,ss-power = <1000>;

				qcom,energy-overhead = <3>;

				qcom,time-overhead = <15>;

			};



			qcom,pm-cluster-level@1{

				reg = <1>;

				label = "system-cci-active-l2-gdhs";

				qcom,spm-cci-mode = "active";

				qcom,spm-l2-mode = "gdhs";

				qcom,latency-us = <240>;

				qcom,ss-power = <550>;

				qcom,energy-overhead = <210000>;

				qcom,time-overhead = <350>;

				qcom,min-child-idx = <1>;

			};



			qcom,pm-cluster-level@2{

				reg = <2>;

				label = "system-cci-retention-l2-pc";

				qcom,spm-cci-mode = "retention";

				qcom,spm-l2-mode = "pc";

				qcom,latency-us = <1100>;

				qcom,ss-power = <530>;

				qcom,energy-overhead = <980000>;

				qcom,time-overhead = <1650>;

				qcom,min-child-idx = <2>;

			};



			qcom,pm-cluster-level@3{

				reg = <3>;

				label = "system-cci-pc-l2-pc";

				qcom,spm-cci-mode = "pc";

				qcom,spm-l2-mode = "pc";

				qcom,latency-us = <12500>;

				qcom,ss-power = <500>;

				qcom,energy-overhead = <5777396>;

				qcom,time-overhead = <3500>;

				qcom,min-child-idx = <2>;

				qcom,notify-rpm;

			};



			qcom,pm-cpu {

				#address-cells = <1>;

				#size-cells = <0>;



				qcom,pm-cpu-level@0 {

					reg = <0>;

					qcom,spm-cpu-mode = "wfi";

					qcom,latency-us = <1>;

					qcom,ss-power = <600>;

					qcom,energy-overhead = <13000>;

					qcom,time-overhead = <20>;

				};



				qcom,pm-cpu-level@1 {

					reg = <1>;

					qcom,spm-cpu-mode = "standalone_pc";

					qcom,latency-us = <180>;

					qcom,ss-power = <580>;

					qcom,energy-overhead = <180000>;

					qcom,time-overhead = <280>;

					qcom,use-broadcast-timer;

				};



				qcom,pm-cpu-level@2 {

					reg = <2>;

					qcom,spm-cpu-mode = "pc";

					qcom,latency-us = <230>;

					qcom,ss-power = <560>;

					qcom,energy-overhead = <300000>;

					qcom,time-overhead = <330>;

					qcom,use-broadcast-timer;

				};

			};

		};

	};



	qcom,mpm@601d0 {

		compatible = "qcom,mpm-v2";

		reg = <0x601d0 0x1000>, /* MSM_RPM_MPM_BASE 4K */

		    <0xb011008 0x4>;

		reg-names = "vmpm", "ipc";

		interrupts = <0 171 1>;

		clocks = <&clock_rpm clk_xo_lpm_clk>;

		clock-names = "xo";



		qcom,ipc-bit-offset = <1>;



		qcom,gic-parent = <&intc>;

		qcom,gic-map = <2 216>, /* tsens_upper_lower_int */

			<50 172>, /* usb1_hs_async_wakeup_irq */

			<53 104>, /* mdss_irq */

			<62 222>, /* ee0_krait_hlos_spmi_periph_irq */

			<0xff 18>,  /* APC_qgicQTmrSecPhysIrptReq */

			<0xff 19>,  /* APC_qgicQTmrNonSecPhysIrptReq */

			<0xff 20>,  /* qgicQTmrVirtIrptReq */

			<0xff 35>,  /* WDT_barkInt */

			<0xff 39>,  /* arch_mem_timer */

			<0xff 40>,  /* qtmr_phy_irq[0] */

			<0xff 47>,  /* rbif_irq[0] */

			<0xff 56>,  /* q6_wdog_expired_irq */

			<0xff 57>,  /* mss_to_apps_irq(0) */

			<0xff 58>,  /* mss_to_apps_irq(1) */

			<0xff 59>,  /* mss_to_apps_irq(2) */

			<0xff 60>,  /* mss_to_apps_irq(3) */

			<0xff 61>,  /* mss_a2_bam_irq */

			<0xff 65>,  /* o_gc_sys_irq[0] */

			<0xff 74>,  /* smmu_bus_intr[2] */

			<0xff 75>,  /* smmu_bus_intr[3] */

			<0xff 78>,  /* smmu_bus_intr[5] */

			<0xff 79>,  /* smmu_bus_intr[6] */

			<0xff 97>,  /* smmu_bus_intr[10] */

			<0xff 102>, /* smmu_bus_intr[14] */

			<0xff 131>, /* qup_irq */

			<0xff 140>, /* uart_dm_intr */

			<0xff 155>, /* sdc1_irq(0) */

			<0xff 157>, /* sdc2_irq(0) */

			<0xff 166>, /* usb_hs_irq */

			<0xff 170>, /* sdc1_pwr_cmd_irq */

			<0xff 173>, /* o_wcss_apss_smd_hi */

			<0xff 174>, /* o_wcss_apss_smd_med */

			<0xff 175>, /* o_wcss_apss_smd_low */

			<0xff 176>, /* o_wcss_apss_smsm_irq */

			<0xff 177>, /* o_wcss_apss_wlan_data_xfer_done */

			<0xff 178>, /* o_wcss_apss_wlan_rx_data_avail */

			<0xff 179>, /* o_wcss_apss_asic_intr */

			<0xff 181>, /* o_wcss_apss_wdog_bite_and_reset_rdy */

			<0xff 188>, /* lpass_irq_out_apcs(0) */

			<0xff 189>, /* lpass_irq_out_apcs(1) */

			<0xff 190>, /* lpass_irq_out_apcs(2) */

			<0xff 191>, /* lpass_irq_out_apcs(3) */

			<0xff 192>, /* lpass_irq_out_apcs(4) */

			<0xff 193>, /* lpass_irq_out_apcs(5) */

			<0xff 194>, /* lpass_irq_out_apcs(6) */

			<0xff 195>, /* lpass_irq_out_apcs(7) */

			<0xff 196>, /* lpass_irq_out_apcs(8) */

			<0xff 197>, /* lpass_irq_out_apcs(9) */

			<0xff 198>, /* coresight-tmc-etr interrupt */

			<0xff 200>, /* rpm_ipc(4) */

			<0xff 201>, /* rpm_ipc(5) */

			<0xff 202>, /* rpm_ipc(6) */

			<0xff 203>, /* rpm_ipc(7) */

			<0xff 204>, /* rpm_ipc(24) */

			<0xff 205>, /* rpm_ipc(25) */

			<0xff 206>, /* rpm_ipc(26) */

			<0xff 207>, /* rpm_ipc(27) */

			<0xff 239>, /* crypto_bam_irq[1]*/

			<0xff 240>, /* summary_irq_kpss */

			<0xff 253>, /* sdc2_pwr_cmd_irq */

			<0xff 269>, /* rpm_wdog_expired_irq */

			<0xff 270>, /* blsp1_bam_irq[0] */

			<0xff 275>, /* rpm_ipc(30) */

			<0xff 276>; /* rpm_ipc(31) */



		qcom,gpio-parent = <&msm_gpio>;

		qcom,gpio-map = <3  108 >,

			<4  1 >,

			<5  5 >,

			<6  9 >,

			<7  107>,

			<8  98>,

			<9  97>,

			<10  11>,

			<11  69>,

			<12  12>,

			<13  13>,

			<14  20>,

			<15  62>,

			<16  54>,

			<17  21>,

			<18  52>,

			<19  25>,

			<20  51>,

			<21  50>,

			<22  28>,

			<23  31>,

			<24  34>,

			<25  35>,

			<26  36>,

			<27  37>,

			<28  38>,

			<29  49>,

			<30  109>,

			<31  110>,

			<32  111>,

			<33  112>,

			<34  113>,

			<35  114>,

			<36  115>,

			<37  117>,

			<38  118>,

			<39  120>,

			<40  121>,

			<50  66>,

			<51  68>;

	};



	qcom,pm@8600664 {

		compatible = "qcom,pm";

		#address-cells = <1>;

		#size-cells = <1>;

		ranges;

		reg = <0x8600664 0x40>;

		clock-names =

			"cpu0_clk", "cpu1_clk", "cpu2_clk",

			"cpu3_clk";

		clocks = <&clock_cpu clk_a53ssmux_bc>,

			 <&clock_cpu clk_a53ssmux_bc>,

			 <&clock_cpu clk_a53ssmux_bc>,

			 <&clock_cpu clk_a53ssmux_bc>;

	};



	qcom,cpu-sleep-status@b088008{

		compatible = "qcom,cpu-sleep-status";

		reg = <0xb088008 0x100>;

		qcom,cpu-alias-addr = <0x10000>;

		qcom,sleep-status-mask= <0x40000>;

	};



	qcom,rpm-log@29dc00 {

		compatible = "qcom,rpm-log";

		reg = <0x29dc00 0x4000>;

		qcom,rpm-addr-phys = <0xfc000000>;

		qcom,offset-version = <4>;

		qcom,offset-page-buffer-addr = <36>;

		qcom,offset-log-len = <40>;

		qcom,offset-log-len-mask = <44>;

		qcom,offset-page-indices = <56>;

	};



	qcom,rpm-stats@29dba0 {

		compatible = "qcom,rpm-stats";

		reg = <0x29dba0 0x1000>;

		reg-names = "phys_addr_base";

		qcom,sleep-stats-version = <2>;

	};



	qcom,rpm-master-stats@60150 {

		compatible = "qcom,rpm-master-stats";

		reg = <0x60150 0x2030>;

		qcom,masters = "APSS", "MPSS", "PRONTO";

		qcom,master-stats-version = <2>;

		qcom,master-offset = <4096>;

	};



	qcom,rpm-rbcpr-stats@0x29daa0  {

		compatible = "qcom,rpmrbcpr-stats";

		reg = <0x29daa0 0x1a0000>;

		qcom,start-offset = <0x190010>;

	};

};

arch/arm/boot/dts/qcom/msm8936.dtsi

+1 −0
Original line number Diff line number Diff line
@@ -15,6 +15,7 @@ 
#include <dt-bindings/clock/msm-cpu-clocks-8939.h>

#include "msm8939-common.dtsi"

#include "msm8936-cpu.dtsi"

#include "msm8936-pm.dtsi"

#include "msm8936-smem.dtsi"

#include "msm8936-smp2p.dtsi"