Searched +full:operating +full:- +full:points +full:- +full:v2 +full:- +full:krait +full:- +full:cpu (Results 1 – 6 of 6) sorted by relevance
| /linux-6.14.4/Documentation/devicetree/bindings/opp/ |
| D | opp-v2.yaml | 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/opp/opp-v2.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Generic OPP (Operating Performance Points)
10 - Viresh Kumar <[email protected]>
13 - $ref: opp-v2-base.yaml#
17 const: operating-points-v2
22 - |
24 * Example 1: Single cluster Dual-core ARM cortex A9, switch DVFS states
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| D | opp-v2-kryo-cpu.yaml | 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/opp/opp-v2-kryo-cpu.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Ilia Lin <[email protected]>
13 - $ref: opp-v2-base.yaml#
17 the CPU frequencies subset and voltage value of each OPP varies based on
22 The qcom-cpufreq-nvmem driver reads the efuse value from the SoC to provide
25 operating-points-v2 table when it is parsed by the OPP framework.
30 - operating-points-v2-krait-cpu
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| /linux-6.14.4/Documentation/devicetree/bindings/cpufreq/ |
| D | qcom-cpufreq-nvmem.yaml | 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/cpufreq/qcom-cpufreq-nvmem.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Ilia Lin <[email protected]>
13 In certain Qualcomm Technologies, Inc. SoCs such as QCS404, The CPU supply
15 current CPU frequency and efuse values.
17 on the CPU OPP in use. The CPUFreq driver sets the CPR power domain level
18 according to the required OPPs defined in the CPU OPP tables.
28 - qcom,apq8064
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| /linux-6.14.4/drivers/cpufreq/ |
| D | qcom-cpufreq-nvmem.c | 1 // SPDX-License-Identifier: GPL-2.0
8 * the CPU frequency subset and voltage value of each OPP varies
10 * defines the voltage and frequency value based on the msm-id in SMEM
12 * The qcom-cpufreq-nvmem driver reads the msm-id and efuse value from the SoC
15 * operating-points-v2 table when it is parsed by the OPP framework.
18 #include <linux/cpu.h>
23 #include <linux/nvmem-consumer.h>
33 #include <dt-bindings/arm/qcom,ids.h>
85 drv->versions = 1 << *speedbin; in qcom_cpufreq_simple_get_version()
142 /* 4 bits of PVS are in efuse register bits 31, 8-6. */ in get_krait_bin_format_b()
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| /linux-6.14.4/arch/arm/boot/dts/qcom/ |
| D | qcom-msm8974.dtsi | 1 // SPDX-License-Identifier: GPL-2.0
2 /dts-v1/;
4 #include <dt-bindings/interconnect/qcom,msm8974.h>
5 #include <dt-bindings/interrupt-controller/arm-gic.h>
6 #include <dt-bindings/clock/qcom,gcc-msm8974.h>
7 #include <dt-bindings/clock/qcom,mmcc-msm8974.h>
8 #include <dt-bindings/clock/qcom,rpmcc.h>
9 #include <dt-bindings/reset/qcom,gcc-msm8974.h>
10 #include <dt-bindings/gpio/gpio.h>
13 #address-cells = <1>;
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| D | qcom-apq8064.dtsi | 1 // SPDX-License-Identifier: GPL-2.0
2 /dts-v1/;
4 #include <dt-bindings/clock/qcom,gcc-msm8960.h>
5 #include <dt-bindings/clock/qcom,lcc-msm8960.h>
6 #include <dt-bindings/reset/qcom,gcc-msm8960.h>
7 #include <dt-bindings/clock/qcom,mmcc-msm8960.h>
8 #include <dt-bindings/clock/qcom,rpmcc.h>
9 #include <dt-bindings/soc/qcom,gsbi.h>
10 #include <dt-bindings/interrupt-controller/irq.h>
11 #include <dt-bindings/interrupt-controller/arm-gic.h>
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