Lines Matching +full:has +full:- +full:lpm +full:- +full:erratum
1 // SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause)
8 #include <dt-bindings/clock/qcom,gcc-qcm2290.h>
9 #include <dt-bindings/clock/qcom,rpmcc.h>
10 #include <dt-bindings/dma/qcom-gpi.h>
11 #include <dt-bindings/firmware/qcom,scm.h>
12 #include <dt-bindings/gpio/gpio.h>
13 #include <dt-bindings/interrupt-controller/arm-gic.h>
14 #include <dt-bindings/power/qcom-rpmpd.h>
17 interrupt-parent = <&intc>;
19 #address-cells = <2>;
20 #size-cells = <2>;
25 xo_board: xo-board {
26 compatible = "fixed-clock";
27 #clock-cells = <0>;
30 sleep_clk: sleep-clk {
31 compatible = "fixed-clock";
32 clock-frequency = <32764>;
33 #clock-cells = <0>;
38 #address-cells = <2>;
39 #size-cells = <0>;
43 compatible = "arm,cortex-a53";
46 capacity-dmips-mhz = <1024>;
47 dynamic-power-coefficient = <100>;
48 enable-method = "psci";
49 next-level-cache = <&L2_0>;
50 qcom,freq-domain = <&cpufreq_hw 0>;
51 power-domains = <&CPU_PD0>;
52 power-domain-names = "psci";
53 L2_0: l2-cache {
55 cache-level = <2>;
56 cache-unified;
62 compatible = "arm,cortex-a53";
65 capacity-dmips-mhz = <1024>;
66 dynamic-power-coefficient = <100>;
67 enable-method = "psci";
68 next-level-cache = <&L2_0>;
69 qcom,freq-domain = <&cpufreq_hw 0>;
70 power-domains = <&CPU_PD1>;
71 power-domain-names = "psci";
76 compatible = "arm,cortex-a53";
79 capacity-dmips-mhz = <1024>;
80 dynamic-power-coefficient = <100>;
81 enable-method = "psci";
82 next-level-cache = <&L2_0>;
83 qcom,freq-domain = <&cpufreq_hw 0>;
84 power-domains = <&CPU_PD2>;
85 power-domain-names = "psci";
90 compatible = "arm,cortex-a53";
93 capacity-dmips-mhz = <1024>;
94 dynamic-power-coefficient = <100>;
95 enable-method = "psci";
96 next-level-cache = <&L2_0>;
97 qcom,freq-domain = <&cpufreq_hw 0>;
98 power-domains = <&CPU_PD3>;
99 power-domain-names = "psci";
102 cpu-map {
122 domain-idle-states {
123 CLUSTER_SLEEP: cluster-sleep-0 {
124 compatible = "domain-idle-state";
125 arm,psci-suspend-param = <0x41000043>;
126 entry-latency-us = <800>;
127 exit-latency-us = <2118>;
128 min-residency-us = <7376>;
132 idle-states {
133 entry-method = "psci";
135 CPU_SLEEP: cpu-sleep-0 {
136 compatible = "arm,idle-state";
137 idle-state-name = "power-collapse";
138 arm,psci-suspend-param = <0x40000003>;
139 entry-latency-us = <290>;
140 exit-latency-us = <376>;
141 min-residency-us = <1182>;
142 local-timer-stop;
149 compatible = "qcom,scm-qcm2290", "qcom,scm";
151 clock-names = "core";
152 #reset-cells = <1>;
163 compatible = "arm,armv8-pmuv3";
168 compatible = "arm,psci-1.0";
171 CPU_PD0: power-domain-cpu0 {
172 #power-domain-cells = <0>;
173 power-domains = <&CLUSTER_PD>;
174 domain-idle-states = <&CPU_SLEEP>;
177 CPU_PD1: power-domain-cpu1 {
178 #power-domain-cells = <0>;
179 power-domains = <&CLUSTER_PD>;
180 domain-idle-states = <&CPU_SLEEP>;
183 CPU_PD2: power-domain-cpu2 {
184 #power-domain-cells = <0>;
185 power-domains = <&CLUSTER_PD>;
186 domain-idle-states = <&CPU_SLEEP>;
189 CPU_PD3: power-domain-cpu3 {
190 #power-domain-cells = <0>;
191 power-domains = <&CLUSTER_PD>;
192 domain-idle-states = <&CPU_SLEEP>;
195 CLUSTER_PD: power-domain-cpu-cluster {
196 #power-domain-cells = <0>;
197 domain-idle-states = <&CLUSTER_SLEEP>;
202 compatible = "qcom,qcm2290-rpm-proc", "qcom,rpm-proc";
204 glink-edge {
205 compatible = "qcom,glink-rpm";
207 qcom,rpm-msg-ram = <&rpm_msg_ram>;
210 rpm_requests: rpm-requests {
211 compatible = "qcom,rpm-qcm2290";
212 qcom,glink-channels = "rpm_requests";
214 rpmcc: clock-controller {
215 compatible = "qcom,rpmcc-qcm2290", "qcom,rpmcc";
217 clock-names = "xo";
218 #clock-cells = <1>;
221 rpmpd: power-controller {
222 compatible = "qcom,qcm2290-rpmpd";
223 #power-domain-cells = <1>;
224 operating-points-v2 = <&rpmpd_opp_table>;
226 rpmpd_opp_table: opp-table {
227 compatible = "operating-points-v2";
230 opp-level = <RPM_SMD_LEVEL_MIN_SVS>;
234 opp-level = <RPM_SMD_LEVEL_LOW_SVS>;
238 opp-level = <RPM_SMD_LEVEL_SVS>;
242 opp-level = <RPM_SMD_LEVEL_SVS_PLUS>;
246 opp-level = <RPM_SMD_LEVEL_NOM>;
250 opp-level = <RPM_SMD_LEVEL_NOM_PLUS>;
254 opp-level = <RPM_SMD_LEVEL_TURBO>;
258 opp-level = <RPM_SMD_LEVEL_TURBO_NO_CPR>;
266 reserved_memory: reserved-memory {
267 #address-cells = <2>;
268 #size-cells = <2>;
273 no-map;
276 xbl_aop_mem: xbl-aop@45e00000 {
278 no-map;
281 sec_apps_mem: sec-apps@45fff000 {
283 no-map;
289 no-map;
292 qcom,rpm-msg-ram = <&rpm_msg_ram>;
297 no-map;
302 no-map;
305 wlan_msa_mem: wlan-msa@51900000 {
307 no-map;
312 no-map;
315 pil_ipa_fw_mem: ipa-fw@53600000 {
317 no-map;
320 pil_ipa_gsi_mem: ipa-gsi@53610000 {
322 no-map;
326 compatible = "shared-dma-pool";
328 no-map;
333 no-map;
336 dfps_data_memory: dpfs-data@5cf00000 {
338 no-map;
343 no-map;
347 compatible = "qcom,rmtfs-mem";
349 no-map;
351 qcom,client-id = <1>;
356 smp2p-adsp {
364 qcom,local-pid = <0>;
365 qcom,remote-pid = <2>;
367 adsp_smp2p_out: master-kernel {
368 qcom,entry-name = "master-kernel";
369 #qcom,smem-state-cells = <1>;
372 adsp_smp2p_in: slave-kernel {
373 qcom,entry-name = "slave-kernel";
374 interrupt-controller;
375 #interrupt-cells = <2>;
379 smp2p-mpss {
387 qcom,local-pid = <0>;
388 qcom,remote-pid = <1>;
390 modem_smp2p_out: master-kernel {
391 qcom,entry-name = "master-kernel";
392 #qcom,smem-state-cells = <1>;
395 modem_smp2p_in: slave-kernel {
396 qcom,entry-name = "slave-kernel";
397 interrupt-controller;
398 #interrupt-cells = <2>;
401 wlan_smp2p_in: wlan-wpss-to-ap {
402 qcom,entry-name = "wlan";
403 interrupt-controller;
404 #interrupt-cells = <2>;
409 compatible = "simple-bus";
410 #address-cells = <2>;
411 #size-cells = <2>;
413 dma-ranges = <0 0 0 0 0x10 0>;
416 compatible = "qcom,tcsr-mutex";
418 #hwlock-cells = <1>;
422 compatible = "qcom,qcm2290-tcsr", "syscon";
427 compatible = "qcom,qcm2290-tlmm";
430 gpio-controller;
431 gpio-ranges = <&tlmm 0 0 127>;
432 #gpio-cells = <2>;
433 interrupt-controller;
434 #interrupt-cells = <2>;
436 qup_i2c0_default: qup-i2c0-default-state {
439 drive-strength = <2>;
440 bias-pull-up;
443 qup_i2c1_default: qup-i2c1-default-state {
446 drive-strength = <2>;
447 bias-pull-up;
450 qup_i2c2_default: qup-i2c2-default-state {
453 drive-strength = <2>;
454 bias-pull-up;
457 qup_i2c3_default: qup-i2c3-default-state {
460 drive-strength = <2>;
461 bias-pull-up;
464 qup_i2c4_default: qup-i2c4-default-state {
467 drive-strength = <2>;
468 bias-pull-up;
471 qup_i2c5_default: qup-i2c5-default-state {
474 drive-strength = <2>;
475 bias-pull-up;
478 qup_spi0_default: qup-spi0-default-state {
481 drive-strength = <2>;
482 bias-pull-up;
485 qup_spi1_default: qup-spi1-default-state {
488 drive-strength = <2>;
489 bias-pull-up;
492 qup_spi2_default: qup-spi2-default-state {
495 drive-strength = <2>;
496 bias-pull-up;
499 qup_spi3_default: qup-spi3-default-state {
502 drive-strength = <2>;
503 bias-pull-up;
506 qup_spi4_default: qup-spi4-default-state {
509 drive-strength = <2>;
510 bias-pull-up;
513 qup_spi5_default: qup-spi5-default-state {
516 drive-strength = <2>;
517 bias-pull-up;
520 qup_uart0_default: qup-uart0-default-state {
523 drive-strength = <2>;
524 bias-disable;
527 qup_uart4_default: qup-uart4-default-state {
530 drive-strength = <2>;
531 bias-disable;
534 sdc1_state_on: sdc1-on-state {
535 clk-pins {
537 drive-strength = <16>;
538 bias-disable;
541 cmd-pins {
543 drive-strength = <10>;
544 bias-pull-up;
547 data-pins {
549 drive-strength = <10>;
550 bias-pull-up;
553 rclk-pins {
555 bias-pull-down;
559 sdc1_state_off: sdc1-off-state {
560 clk-pins {
562 drive-strength = <2>;
563 bias-disable;
566 cmd-pins {
568 drive-strength = <2>;
569 bias-pull-up;
572 data-pins {
574 drive-strength = <2>;
575 bias-pull-up;
578 rclk-pins {
580 bias-pull-down;
584 sdc2_state_on: sdc2-on-state {
585 clk-pins {
587 drive-strength = <16>;
588 bias-disable;
591 cmd-pins {
593 drive-strength = <10>;
594 bias-pull-up;
597 data-pins {
599 drive-strength = <10>;
600 bias-pull-up;
604 sdc2_state_off: sdc2-off-state {
605 clk-pins {
607 drive-strength = <2>;
608 bias-disable;
611 cmd-pins {
613 drive-strength = <2>;
614 bias-pull-up;
617 data-pins {
619 drive-strength = <2>;
620 bias-pull-up;
625 gcc: clock-controller@1400000 {
626 compatible = "qcom,gcc-qcm2290";
629 clock-names = "bi_tcxo", "sleep_clk";
630 #clock-cells = <1>;
631 #reset-cells = <1>;
632 #power-domain-cells = <1>;
636 compatible = "qcom,qcm2290-qusb2-phy";
641 clock-names = "cfg_ahb", "ref";
644 nvmem-cells = <&qusb2_hstx_trim>;
645 #phy-cells = <0>;
651 compatible = "qcom,qcm2290-qmp-usb3-phy";
658 clock-names = "cfg_ahb",
665 reset-names = "phy",
668 #clock-cells = <0>;
669 clock-output-names = "usb3_phy_pipe_clk_src";
671 #phy-cells = <0>;
673 qcom,tcsr-reg = <&tcsr_regs 0xb244>;
679 compatible = "qcom,qcm2290-qfprom", "qcom,qfprom";
681 #address-cells = <1>;
682 #size-cells = <1>;
684 qusb2_hstx_trim: hstx-trim@25b {
691 compatible = "qcom,spmi-pmic-arb";
697 reg-names = "core",
703 interrupt-names = "periph_irq";
706 #address-cells = <2>;
707 #size-cells = <0>;
708 interrupt-controller;
709 #interrupt-cells = <4>;
712 tsens0: thermal-sensor@4411000 {
713 compatible = "qcom,qcm2290-tsens", "qcom,tsens-v2";
719 interrupt-names = "uplow", "critical";
720 #thermal-sensor-cells = <1>;
724 compatible = "qcom,prng-ee";
727 clock-names = "core";
731 compatible = "qcom,rpm-msg-ram";
736 compatible = "qcom,rpm-stats";
741 compatible = "qcom,qcm2290-sdhci", "qcom,sdhci-msm-v5";
745 reg-names = "hc",
751 interrupt-names = "hc_irq", "pwr_irq";
757 clock-names = "iface",
764 power-domains = <&rpmpd QCM2290_VDDCX>;
767 qcom,dll-config = <0x000f642c>;
768 qcom,ddr-config = <0x80040868>;
769 bus-width = <8>;
775 compatible = "qcom,qcm2290-sdhci", "qcom,sdhci-msm-v5";
777 reg-names = "hc";
781 interrupt-names = "hc_irq", "pwr_irq";
786 clock-names = "iface",
792 power-domains = <&rpmpd QCM2290_VDDCX>;
793 operating-points-v2 = <&sdhc2_opp_table>;
796 qcom,dll-config = <0x0007642c>;
797 qcom,ddr-config = <0x80040868>;
798 bus-width = <4>;
802 sdhc2_opp_table: opp-table {
803 compatible = "operating-points-v2";
805 opp-100000000 {
806 opp-hz = /bits/ 64 <100000000>;
807 required-opps = <&rpmpd_opp_low_svs>;
810 opp-202000000 {
811 opp-hz = /bits/ 64 <202000000>;
812 required-opps = <&rpmpd_opp_svs_plus>;
817 gpi_dma0: dma-controller@4a00000 {
818 compatible = "qcom,qcm2290-gpi-dma", "qcom,sm6350-gpi-dma";
830 dma-channels = <10>;
831 dma-channel-mask = <0x1f>;
833 #dma-cells = <3>;
838 compatible = "qcom,geni-se-qup";
842 clock-names = "m-ahb", "s-ahb";
844 #address-cells = <2>;
845 #size-cells = <2>;
850 compatible = "qcom,geni-i2c";
854 clock-names = "se";
855 pinctrl-0 = <&qup_i2c0_default>;
856 pinctrl-names = "default";
859 dma-names = "tx", "rx";
860 #address-cells = <1>;
861 #size-cells = <0>;
866 compatible = "qcom,geni-spi";
870 clock-names = "se";
871 pinctrl-0 = <&qup_spi0_default>;
872 pinctrl-names = "default";
875 dma-names = "tx", "rx";
876 #address-cells = <1>;
877 #size-cells = <0>;
882 compatible = "qcom,geni-uart";
886 clock-names = "se";
887 pinctrl-0 = <&qup_uart0_default>;
888 pinctrl-names = "default";
893 compatible = "qcom,geni-i2c";
897 clock-names = "se";
898 pinctrl-0 = <&qup_i2c1_default>;
899 pinctrl-names = "default";
902 dma-names = "tx", "rx";
903 #address-cells = <1>;
904 #size-cells = <0>;
909 compatible = "qcom,geni-spi";
913 clock-names = "se";
914 pinctrl-0 = <&qup_spi1_default>;
915 pinctrl-names = "default";
918 dma-names = "tx", "rx";
919 #address-cells = <1>;
920 #size-cells = <0>;
925 compatible = "qcom,geni-i2c";
929 clock-names = "se";
930 pinctrl-0 = <&qup_i2c2_default>;
931 pinctrl-names = "default";
934 dma-names = "tx", "rx";
935 #address-cells = <1>;
936 #size-cells = <0>;
941 compatible = "qcom,geni-spi";
945 clock-names = "se";
946 pinctrl-0 = <&qup_spi2_default>;
947 pinctrl-names = "default";
950 dma-names = "tx", "rx";
951 #address-cells = <1>;
952 #size-cells = <0>;
957 compatible = "qcom,geni-i2c";
961 clock-names = "se";
962 pinctrl-0 = <&qup_i2c3_default>;
963 pinctrl-names = "default";
966 dma-names = "tx", "rx";
967 #address-cells = <1>;
968 #size-cells = <0>;
973 compatible = "qcom,geni-spi";
977 clock-names = "se";
978 pinctrl-0 = <&qup_spi3_default>;
979 pinctrl-names = "default";
982 dma-names = "tx", "rx";
983 #address-cells = <1>;
984 #size-cells = <0>;
989 compatible = "qcom,geni-i2c";
993 clock-names = "se";
994 pinctrl-0 = <&qup_i2c4_default>;
995 pinctrl-names = "default";
998 dma-names = "tx", "rx";
999 #address-cells = <1>;
1000 #size-cells = <0>;
1005 compatible = "qcom,geni-spi";
1008 clock-names = "se";
1010 pinctrl-names = "default";
1011 pinctrl-0 = <&qup_spi4_default>;
1014 dma-names = "tx", "rx";
1015 #address-cells = <1>;
1016 #size-cells = <0>;
1021 compatible = "qcom,geni-uart";
1025 clock-names = "se";
1026 pinctrl-0 = <&qup_uart4_default>;
1027 pinctrl-names = "default";
1032 compatible = "qcom,geni-i2c";
1036 clock-names = "se";
1037 pinctrl-0 = <&qup_i2c5_default>;
1038 pinctrl-names = "default";
1041 dma-names = "tx", "rx";
1042 #address-cells = <1>;
1043 #size-cells = <0>;
1048 compatible = "qcom,geni-spi";
1052 clock-names = "se";
1053 pinctrl-0 = <&qup_spi5_default>;
1054 pinctrl-names = "default";
1057 dma-names = "tx", "rx";
1058 #address-cells = <1>;
1059 #size-cells = <0>;
1065 compatible = "qcom,qcm2290-dwc3", "qcom,dwc3";
1069 interrupt-names = "hs_phy_irq", "ss_phy_irq";
1077 clock-names = "cfg_noc",
1084 assigned-clocks = <&gcc GCC_USB30_PRIM_MOCK_UTMI_CLK>,
1086 assigned-clock-rates = <19200000>, <133333333>;
1089 power-domains = <&gcc GCC_USB30_PRIM_GDSC>;
1090 wakeup-source;
1092 #address-cells = <2>;
1093 #size-cells = <2>;
1103 phy-names = "usb2-phy", "usb3-phy";
1107 snps,has-lpm-erratum;
1108 snps,hird-threshold = /bits/ 8 <0x10>;
1110 maximum-speed = "super-speed";
1116 compatible = "qcom,qcm2290-mpss-pas", "qcom,sm6115-mpss-pas";
1119 interrupts-extended = <&intc GIC_SPI 307 IRQ_TYPE_EDGE_RISING>,
1125 interrupt-names = "wdog",
1129 "stop-ack",
1130 "shutdown-ack";
1133 clock-names = "xo";
1135 power-domains = <&rpmpd QCM2290_VDDCX>;
1137 memory-region = <&pil_modem_mem>;
1139 qcom,smem-states = <&modem_smp2p_out 0>;
1140 qcom,smem-state-names = "stop";
1144 glink-edge {
1147 qcom,remote-pid = <1>;
1153 compatible = "qcom,qcm2290-adsp-pas", "qcom,sm6115-adsp-pas";
1156 interrupts-extended = <&intc GIC_SPI 282 IRQ_TYPE_EDGE_RISING>,
1161 interrupt-names = "wdog",
1165 "stop-ack";
1168 clock-names = "xo";
1170 power-domains = <&rpmpd QCM2290_VDD_LPI_CX>,
1173 memory-region = <&pil_adsp_mem>;
1175 qcom,smem-states = <&adsp_smp2p_out 0>;
1176 qcom,smem-state-names = "stop";
1180 glink-edge {
1183 qcom,remote-pid = <2>;
1189 compatible = "qcom,qcm2290-smmu-500", "qcom,smmu-500", "arm,mmu-500";
1191 #iommu-cells = <2>;
1192 #global-interrupts = <1>;
1262 compatible = "qcom,wcn3990-wifi";
1264 reg-names = "membase";
1265 memory-region = <&wlan_msa_mem>;
1279 qcom,msa-fixed-perm;
1284 compatible = "qcom,apss-wdt-qcm2290", "qcom,kpss-wdt";
1292 compatible = "qcom,qcm2290-apcs-hmss-global";
1294 #mbox-cells = <1>;
1298 compatible = "arm,armv7-timer-mem";
1300 #address-cells = <1>;
1301 #size-cells = <1>;
1309 frame-number = <0>;
1315 frame-number = <1>;
1322 frame-number = <2>;
1329 frame-number = <3>;
1336 frame-number = <4>;
1343 frame-number = <5>;
1350 frame-number = <6>;
1355 intc: interrupt-controller@f200000 {
1356 compatible = "arm,gic-v3";
1360 #interrupt-cells = <3>;
1361 interrupt-controller;
1362 interrupt-parent = <&intc>;
1363 #redistributor-regions = <1>;
1364 redistributor-stride = <0x0 0x20000>;
1368 compatible = "qcom,qcm2290-cpufreq-hw", "qcom,cpufreq-hw";
1370 reg-names = "freq-domain0";
1372 interrupt-names = "dcvsh-irq-0";
1374 clock-names = "xo", "alternate";
1376 #freq-domain-cells = <1>;
1377 #clock-cells = <1>;
1381 thermal-zones {
1382 mapss-thermal {
1383 polling-delay-passive = <0>;
1384 polling-delay = <0>;
1386 thermal-sensors = <&tsens0 0>;
1389 mapss_alert0: trip-point0 {
1395 mapss_alert1: trip-point1 {
1401 mapss_crit: mapss-crit {
1409 video-thermal {
1410 polling-delay-passive = <0>;
1411 polling-delay = <0>;
1413 thermal-sensors = <&tsens0 1>;
1416 video_alert0: trip-point0 {
1422 video_alert1: trip-point1 {
1428 video_crit: video-crit {
1436 wlan-thermal {
1437 polling-delay-passive = <0>;
1438 polling-delay = <0>;
1440 thermal-sensors = <&tsens0 2>;
1443 wlan_alert0: trip-point0 {
1449 wlan_alert1: trip-point1 {
1455 wlan_crit: wlan-crit {
1463 cpuss0-thermal {
1464 polling-delay-passive = <0>;
1465 polling-delay = <0>;
1467 thermal-sensors = <&tsens0 3>;
1470 cpuss0_alert0: trip-point0 {
1476 cpuss0_alert1: trip-point1 {
1482 cpuss0_crit: cpuss0-crit {
1490 cpuss1-thermal {
1491 polling-delay-passive = <0>;
1492 polling-delay = <0>;
1494 thermal-sensors = <&tsens0 4>;
1497 cpuss1_alert0: trip-point0 {
1503 cpuss1_alert1: trip-point1 {
1509 cpuss1_crit: cpuss1-crit {
1517 mdm0-thermal {
1518 polling-delay-passive = <0>;
1519 polling-delay = <0>;
1521 thermal-sensors = <&tsens0 5>;
1524 mdm0_alert0: trip-point0 {
1530 mdm0_alert1: trip-point1 {
1536 mdm0_crit: mdm0-crit {
1544 mdm1-thermal {
1545 polling-delay-passive = <0>;
1546 polling-delay = <0>;
1548 thermal-sensors = <&tsens0 6>;
1551 mdm1_alert0: trip-point0 {
1557 mdm1_alert1: trip-point1 {
1563 mdm1_crit: mdm1-crit {
1571 gpu-thermal {
1572 polling-delay-passive = <0>;
1573 polling-delay = <0>;
1575 thermal-sensors = <&tsens0 7>;
1578 gpu_alert0: trip-point0 {
1584 gpu_alert1: trip-point1 {
1590 gpu_crit: gpu-crit {
1598 hm-center-thermal {
1599 polling-delay-passive = <0>;
1600 polling-delay = <0>;
1602 thermal-sensors = <&tsens0 8>;
1605 hm_center_alert0: trip-point0 {
1611 hm_center_alert1: trip-point1 {
1617 hm_center_crit: hm-center-crit {
1625 camera-thermal {
1626 polling-delay-passive = <0>;
1627 polling-delay = <0>;
1629 thermal-sensors = <&tsens0 9>;
1632 camera_alert0: trip-point0 {
1638 camera_alert1: trip-point1 {
1644 camera_crit: camera-crit {
1654 compatible = "arm,armv8-timer";