Lines Matching +full:cortex +full:- +full:m3
1 # SPDX-License-Identifier: GPL-2.0
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
21 with updates for 32-bit and 64-bit ARM systems provided in this document.
30 - square brackets define bitfields, eg reg[7:0] value of the bitfield in
57 On 32-bit ARM v7 or later systems this property is required and matches
64 On ARM v8 64-bit systems this property is required and matches the
67 * If cpus node's #address-cells property is set to 2
75 * If cpus node's #address-cells property is set to 1
83 - apple,avalanche
84 - apple,blizzard
85 - apple,cyclone
86 - apple,firestorm
87 - apple,hurricane-zephyr
88 - apple,icestorm
89 - apple,mistral
90 - apple,monsoon
91 - apple,twister
92 - apple,typhoon
93 - arm,arm710t
94 - arm,arm720t
95 - arm,arm740t
96 - arm,arm7ej-s
97 - arm,arm7tdmi
98 - arm,arm7tdmi-s
99 - arm,arm9es
100 - arm,arm9ej-s
101 - arm,arm920t
102 - arm,arm922t
103 - arm,arm925
104 - arm,arm926e-s
105 - arm,arm926ej-s
106 - arm,arm940t
107 - arm,arm946e-s
108 - arm,arm966e-s
109 - arm,arm968e-s
110 - arm,arm9tdmi
111 - arm,arm1020e
112 - arm,arm1020t
113 - arm,arm1022e
114 - arm,arm1026ej-s
115 - arm,arm1136j-s
116 - arm,arm1136jf-s
117 - arm,arm1156t2-s
118 - arm,arm1156t2f-s
119 - arm,arm1176jzf
120 - arm,arm1176jz-s
121 - arm,arm1176jzf-s
122 - arm,arm11mpcore
123 - arm,armv8 # Only for s/w models
124 - arm,cortex-a5
125 - arm,cortex-a7
126 - arm,cortex-a8
127 - arm,cortex-a9
128 - arm,cortex-a12
129 - arm,cortex-a15
130 - arm,cortex-a17
131 - arm,cortex-a32
132 - arm,cortex-a34
133 - arm,cortex-a35
134 - arm,cortex-a53
135 - arm,cortex-a55
136 - arm,cortex-a57
137 - arm,cortex-a65
138 - arm,cortex-a72
139 - arm,cortex-a73
140 - arm,cortex-a75
141 - arm,cortex-a76
142 - arm,cortex-a77
143 - arm,cortex-a78
144 - arm,cortex-a78ae
145 - arm,cortex-a78c
146 - arm,cortex-a510
147 - arm,cortex-a520
148 - arm,cortex-a710
149 - arm,cortex-a715
150 - arm,cortex-a720
151 - arm,cortex-a725
152 - arm,cortex-m0
153 - arm,cortex-m0+
154 - arm,cortex-m1
155 - arm,cortex-m3
156 - arm,cortex-m4
157 - arm,cortex-r4
158 - arm,cortex-r5
159 - arm,cortex-r7
160 - arm,cortex-r52
161 - arm,cortex-x1
162 - arm,cortex-x1c
163 - arm,cortex-x2
164 - arm,cortex-x3
165 - arm,cortex-x4
166 - arm,cortex-x925
167 - arm,neoverse-e1
168 - arm,neoverse-n1
169 - arm,neoverse-n2
170 - arm,neoverse-n3
171 - arm,neoverse-v1
172 - arm,neoverse-v2
173 - arm,neoverse-v3
174 - arm,neoverse-v3ae
175 - arm,rainier
176 - brcm,brahma-b15
177 - brcm,brahma-b53
178 - brcm,vulcan
179 - cavium,thunder
180 - cavium,thunder2
181 - faraday,fa526
182 - intel,sa110
183 - intel,sa1100
184 - marvell,feroceon
185 - marvell,mohawk
186 - marvell,pj4a
187 - marvell,pj4b
188 - marvell,sheeva-v5
189 - marvell,sheeva-v7
190 - nvidia,tegra132-denver
191 - nvidia,tegra186-denver
192 - nvidia,tegra194-carmel
193 - qcom,krait
194 - qcom,kryo
195 - qcom,kryo240
196 - qcom,kryo250
197 - qcom,kryo260
198 - qcom,kryo280
199 - qcom,kryo360
200 - qcom,kryo385
201 - qcom,kryo465
202 - qcom,kryo468
203 - qcom,kryo470
204 - qcom,kryo485
205 - qcom,kryo560
206 - qcom,kryo570
207 - qcom,kryo660
208 - qcom,kryo670
209 - qcom,kryo685
210 - qcom,kryo780
211 - qcom,oryon
212 - qcom,scorpion
213 - samsung,mongoose-m2
214 - samsung,mongoose-m3
215 - samsung,mongoose-m5
217 enable-method:
220 # On ARM v8 64-bit this property is required
221 - enum:
222 - psci
223 - spin-table
224 # On ARM 32-bit systems this property is optional
225 - enum:
226 - actions,s500-smp
227 - allwinner,sun6i-a31
228 - allwinner,sun8i-a23
229 - allwinner,sun9i-a80-smp
230 - allwinner,sun8i-a83t-smp
231 - amlogic,meson8-smp
232 - amlogic,meson8b-smp
233 - arm,realview-smp
234 - aspeed,ast2600-smp
235 - brcm,bcm11351-cpu-method
236 - brcm,bcm23550
237 - brcm,bcm2836-smp
238 - brcm,bcm63138
239 - brcm,bcm-nsp-smp
240 - brcm,brahma-b15
241 - marvell,armada-375-smp
242 - marvell,armada-380-smp
243 - marvell,armada-390-smp
244 - marvell,armada-xp-smp
245 - marvell,98dx3236-smp
246 - marvell,mmp3-smp
247 - mediatek,mt6589-smp
248 - mediatek,mt81xx-tz-smp
249 - qcom,gcc-msm8660
250 - qcom,kpss-acc-v1
251 - qcom,kpss-acc-v2
252 - qcom,msm8226-smp
253 - qcom,msm8909-smp
254 # Only valid on ARM 32-bit, see above for ARM v8 64-bit
255 - qcom,msm8916-smp
256 - renesas,apmu
257 - renesas,r9a06g032-smp
258 - rockchip,rk3036-smp
259 - rockchip,rk3066-smp
260 - socionext,milbeaut-m10v-smp
261 - ste,dbx500-smp
262 - ti,am3352
263 - ti,am4372
265 cpu-release-addr:
267 - $ref: /schemas/types.yaml#/definitions/uint32
268 - $ref: /schemas/types.yaml#/definitions/uint64
270 The DT specification defines this as 64-bit always, but some 32-bit Arm
271 systems have used a 32-bit value which must be supported.
273 cpu-idle-states:
274 $ref: /schemas/types.yaml#/definitions/phandle-array
279 ./idle-states.yaml).
281 capacity-dmips-mhz:
283 u32 value representing CPU capacity (see ../cpu/cpu-capacity.txt) in
284 DMIPS/MHz, relative to highest capacity-dmips-mhz in the system.
286 cci-control-port: true
288 dynamic-power-coefficient:
297 calculate the dynamic power as below -
299 Pdyn = dynamic-power-coefficient * V^2 * f
307 nvmem-cells:
310 nvmem-cell-names:
313 performance-domains:
316 power-domains:
320 power-domain-names:
334 arm-supply:
336 description: Use 'cpu-supply' instead
338 cpu0-supply:
340 description: Use 'cpu-supply' instead
342 mem-supply: true
344 proc-supply:
346 description: Use 'cpu-supply' instead
348 sram-supply:
350 description: Use 'mem-supply' instead
366 qcom,freq-domain:
368 $ref: /schemas/types.yaml#/definitions/phandle-array
376 Optional for systems that have an "enable-method" property value of
377 "rockchip,rk3066-smp". While optional, it is the preferred way to get
378 access to the cpu-core power-domains.
380 secondary-boot-reg:
383 Required for systems that have an "enable-method" property value of
384 "brcm,bcm11351-cpu-method", "brcm,bcm23550" or "brcm,bcm-nsp-smp".
390 The secondary-boot-reg property is a u32 value that specifies the
396 thermal-idle:
400 - $ref: /schemas/cpu.yaml#
401 - $ref: /schemas/opp/opp-v1.yaml#
402 - if:
403 # If the enable-method property contains one of those values
405 enable-method:
408 - brcm,bcm11351-cpu-method
409 - brcm,bcm23550
410 - brcm,bcm-nsp-smp
411 # and if enable-method is present
413 - enable-method
416 - secondary-boot-reg
417 - if:
419 enable-method:
421 - spin-table
422 - renesas,r9a06g032-smp
424 - enable-method
427 - cpu-release-addr
428 - if:
430 enable-method:
432 - qcom,kpss-acc-v1
433 - qcom,kpss-acc-v2
434 - qcom,msm8226-smp
435 - qcom,msm8916-smp
437 - enable-method
440 - qcom,acc
441 - qcom,saw
445 # "spin-table" or "psci" enable-methods. Disallowing the properties for
451 const: arm,cortex-a53
458 - device_type
459 - reg
460 - compatible
463 rockchip,pmu: [enable-method]
468 - |
470 #size-cells = <0>;
471 #address-cells = <1>;
475 compatible = "arm,cortex-a15";
481 compatible = "arm,cortex-a15";
487 compatible = "arm,cortex-a7";
493 compatible = "arm,cortex-a7";
498 - |
499 // Example 2 (Cortex-A8 uniprocessor 32-bit system):
501 #size-cells = <0>;
502 #address-cells = <1>;
506 compatible = "arm,cortex-a8";
511 - |
512 // Example 3 (ARM 926EJ-S uniprocessor 32-bit system):
514 #size-cells = <0>;
515 #address-cells = <1>;
519 compatible = "arm,arm926ej-s";
524 - |
525 // Example 4 (ARM Cortex-A57 64-bit system):
527 #size-cells = <0>;
528 #address-cells = <2>;
532 compatible = "arm,cortex-a57";
534 enable-method = "spin-table";
535 cpu-release-addr = <0 0x20000000>;
540 compatible = "arm,cortex-a57";
542 enable-method = "spin-table";
543 cpu-release-addr = <0 0x20000000>;
548 compatible = "arm,cortex-a57";
550 enable-method = "spin-table";
551 cpu-release-addr = <0 0x20000000>;
556 compatible = "arm,cortex-a57";
558 enable-method = "spin-table";
559 cpu-release-addr = <0 0x20000000>;
564 compatible = "arm,cortex-a57";
566 enable-method = "spin-table";
567 cpu-release-addr = <0 0x20000000>;
572 compatible = "arm,cortex-a57";
574 enable-method = "spin-table";
575 cpu-release-addr = <0 0x20000000>;
580 compatible = "arm,cortex-a57";
582 enable-method = "spin-table";
583 cpu-release-addr = <0 0x20000000>;
588 compatible = "arm,cortex-a57";
590 enable-method = "spin-table";
591 cpu-release-addr = <0 0x20000000>;
596 compatible = "arm,cortex-a57";
598 enable-method = "spin-table";
599 cpu-release-addr = <0 0x20000000>;
604 compatible = "arm,cortex-a57";
606 enable-method = "spin-table";
607 cpu-release-addr = <0 0x20000000>;
612 compatible = "arm,cortex-a57";
614 enable-method = "spin-table";
615 cpu-release-addr = <0 0x20000000>;
620 compatible = "arm,cortex-a57";
622 enable-method = "spin-table";
623 cpu-release-addr = <0 0x20000000>;
628 compatible = "arm,cortex-a57";
630 enable-method = "spin-table";
631 cpu-release-addr = <0 0x20000000>;
636 compatible = "arm,cortex-a57";
638 enable-method = "spin-table";
639 cpu-release-addr = <0 0x20000000>;
644 compatible = "arm,cortex-a57";
646 enable-method = "spin-table";
647 cpu-release-addr = <0 0x20000000>;
652 compatible = "arm,cortex-a57";
654 enable-method = "spin-table";
655 cpu-release-addr = <0 0x20000000>;