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/linux/arch/arm/boot/dts/nvidia/
H A Dtegra30-peripherals-opp.dtsi61 required-opps = <&core_opp_950>;
68 required-opps = <&core_opp_1000>;
75 required-opps = <&core_opp_1250>;
82 required-opps = <&core_opp_950>;
89 required-opps = <&core_opp_1000>;
96 required-opps = <&core_opp_1250>;
103 required-opps = <&core_opp_950>;
110 required-opps = <&core_opp_1000>;
117 required-opps = <&core_opp_1250>;
124 required-opps = <&core_opp_950>;
[all …]
H A Dtegra20-peripherals-opp.dtsi51 required-opps = <&core_opp_950>;
58 required-opps = <&core_opp_950>;
65 required-opps = <&core_opp_950>;
72 required-opps = <&core_opp_950>;
79 required-opps = <&core_opp_950>;
86 required-opps = <&core_opp_1000>;
93 required-opps = <&core_opp_1000>;
100 required-opps = <&core_opp_1000>;
107 required-opps = <&core_opp_1000>;
114 required-opps = <&core_opp_1000>;
[all …]
/linux/arch/arm/mach-versatile/
H A Dspc.c105 struct ve_spc_opp *opps[MAX_CLUSTERS]; member
252 struct ve_spc_opp *opps = info->opps[cluster]; in ve_spc_get_performance() local
262 opps += perf; in ve_spc_get_performance()
263 *freq = opps->freq; in ve_spc_get_performance()
272 struct ve_spc_opp *opps = info->opps[cluster]; in ve_spc_round_performance() local
276 for (idx = 0; idx < max_opp; idx++, opps++) { in ve_spc_round_performance()
277 ftmp = opps->freq; in ve_spc_round_performance()
295 struct ve_spc_opp *opps = info->opps[cluster]; in ve_spc_find_performance_index() local
297 for (idx = 0; idx < max_opp; idx++, opps++) in ve_spc_find_performance_index()
298 if (opps->freq == freq) in ve_spc_find_performance_index()
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/linux/Documentation/power/
H A Dopp.rst31 OPPs.
39 We can represent these as three OPPs as the following {Hz, uV} tuples:
57 (users) -> registers a set of default OPPs -> (library)
58 SoC framework -> modifies on required cases certain OPPs -> OPP layer
62 framework registers a set of initial OPPs per device with the OPP layer. This
64 This initial list contains a set of OPPs that the framework expects to be safely
71 OPPs available or not available on each device based on various external
77 operational functions operate only on available opps:
94 The SoC implementation calls dev_pm_opp_add function iteratively to add OPPs per
97 registering the OPPs is maintained by OPP library throughout the device
[all …]
/linux/Documentation/devicetree/bindings/display/msm/
H A Dqcom,sm8750-mdss.yaml178 required-opps = <&rpmhpd_opp_low_svs>;
183 required-opps = <&rpmhpd_opp_svs>;
188 required-opps = <&rpmhpd_opp_svs_l1>;
193 required-opps = <&rpmhpd_opp_nom>;
198 required-opps = <&rpmhpd_opp_nom_l1>;
274 required-opps = <&rpmhpd_opp_low_svs>;
279 required-opps = <&rpmhpd_opp_svs>;
284 required-opps = <&rpmhpd_opp_svs_l1>;
434 required-opps = <&rpmhpd_opp_low_svs_d1>;
439 required-opps = <&rpmhpd_opp_low_svs>;
[all …]
H A Dqcom,glymur-mdss.yaml159 required-opps = <&rpmhpd_opp_low_svs>;
164 required-opps = <&rpmhpd_opp_svs>;
169 required-opps = <&rpmhpd_opp_svs_l1>;
174 required-opps = <&rpmhpd_opp_nom>;
248 required-opps = <&rpmhpd_opp_low_svs>;
253 required-opps = <&rpmhpd_opp_svs>;
258 required-opps = <&rpmhpd_opp_svs_l1>;
263 required-opps = <&rpmhpd_opp_nom>;
H A Dqcom,sm8450-mdss.yaml173 required-opps = <&rpmhpd_opp_low_svs_d1>;
178 required-opps = <&rpmhpd_opp_low_svs>;
183 required-opps = <&rpmhpd_opp_svs>;
188 required-opps = <&rpmhpd_opp_svs_l1>;
193 required-opps = <&rpmhpd_opp_nom>;
255 required-opps = <&rpmhpd_opp_low_svs_d1>;
260 required-opps = <&rpmhpd_opp_low_svs>;
265 required-opps = <&rpmhpd_opp_svs>;
270 required-opps = <&rpmhpd_opp_svs_l1>;
H A Dqcom,sm7150-dpu.yaml119 required-opps = <&rpmhpd_opp_min_svs>;
124 required-opps = <&rpmhpd_opp_low_svs>;
129 required-opps = <&rpmhpd_opp_svs>;
134 required-opps = <&rpmhpd_opp_svs_l1>;
139 required-opps = <&rpmhpd_opp_nom>;
H A Dqcom,sc7180-mdss.yaml218 required-opps = <&rpmhpd_opp_low_svs>;
223 required-opps = <&rpmhpd_opp_svs>;
228 required-opps = <&rpmhpd_opp_svs_l1>;
302 required-opps = <&rpmhpd_opp_low_svs>;
307 required-opps = <&rpmhpd_opp_svs>;
312 required-opps = <&rpmhpd_opp_svs_l1>;
317 required-opps = <&rpmhpd_opp_nom>;
H A Dqcom,sm8250-mdss.yaml169 required-opps = <&rpmhpd_opp_low_svs>;
174 required-opps = <&rpmhpd_opp_svs>;
179 required-opps = <&rpmhpd_opp_svs_l1>;
184 required-opps = <&rpmhpd_opp_nom>;
246 required-opps = <&rpmhpd_opp_low_svs>;
251 required-opps = <&rpmhpd_opp_svs>;
256 required-opps = <&rpmhpd_opp_svs_l1>;
H A Dqcom,sm8150-mdss.yaml166 required-opps = <&rpmhpd_opp_low_svs>;
171 required-opps = <&rpmhpd_opp_svs>;
176 required-opps = <&rpmhpd_opp_svs_l1>;
181 required-opps = <&rpmhpd_opp_nom>;
243 required-opps = <&rpmhpd_opp_low_svs>;
248 required-opps = <&rpmhpd_opp_svs>;
253 required-opps = <&rpmhpd_opp_svs_l1>;
H A Dqcom,sm6150-dpu.yaml94 required-opps = <&rpmhpd_opp_low_svs>;
99 required-opps = <&rpmhpd_opp_svs>;
104 required-opps = <&rpmhpd_opp_nom>;
H A Dqcom,sm6150-mdss.yaml161 required-opps = <&rpmhpd_opp_low_svs>;
166 required-opps = <&rpmhpd_opp_svs>;
171 required-opps = <&rpmhpd_opp_nom>;
233 required-opps = <&rpmhpd_opp_low_svs>;
/linux/drivers/opp/
H A Dof.c24 /* OPP tables with uninitialized required OPPs, protected by opp_table_lock */
61 * But the OPPs will be considered as shared only if the in _managed_opp()
93 return of_parse_phandle(np, "required-opps", index); in of_parse_required_opp()
143 * Populate all devices and opp tables which are part of "required-opps" list.
163 count = of_count_phandle_with_args(np, "required-opps", NULL); in _opp_table_alloc_required_tables()
296 /* Populate all required OPPs which are part of "required-opps" list */
330 /* Link required OPPs for an individual OPP */
346 /* Link required OPPs for all OPPs of the newly added OPP table */
386 /* Link OPPs now */ in lazy_link_required_opp_table()
389 /* The OPPs will be marked unusable */ in lazy_link_required_opp_table()
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H A Dopp.h85 * of boot. It is expected only an optimal set of OPPs are
101 * @required_opps: List of OPPs that are required by this OPP.
162 * @node: table node - contains the devices with OPPs that
166 * @dev_list: list of devices that share these OPPs
167 * @opp_list: table of opps
172 * @parsed_static_opps: Count of devices for which OPPs are initialized from DT.
177 * @required_opp_tables: List of device OPP tables that are required by OPPs in
202 * This is an internal data structure maintaining the link to opps attached to
/linux/Documentation/devicetree/bindings/opp/
H A Dopp-v2-kryo-cpu.yaml81 required-opps: true
218 required-opps = <&cpr_opp1>;
225 required-opps = <&cpr_opp2>;
232 required-opps = <&cpr_opp3>;
246 required-opps = <&cpr_opp1>;
253 required-opps = <&cpr_opp4>;
260 required-opps = <&cpr_opp5>;
267 required-opps = <&cpr_opp6>;
H A Dopp-v2-base.yaml15 Performance Points aka OPPs. This document defines bindings for these OPPs
19 This describes the OPPs belonging to a device.
158 Marks the OPP to be used during device suspend. If multiple OPPs in
164 This property allows a platform to enable only a subset of the OPPs
193 required-opps:
213 OPPs. If the platform doesn't pick a specific <name> or the <name>
/linux/Documentation/devicetree/bindings/cpufreq/
H A Dqcom-cpufreq-nvmem.yaml18 according to the required OPPs defined in the CPU OPP tables.
104 - required-opps
183 required-opps = <&cpr_opp1>;
187 required-opps = <&cpr_opp2>;
191 required-opps = <&cpr_opp3>;
/linux/Documentation/devicetree/bindings/clock/
H A Dqcom,sm8350-videocc.yaml37 required-opps:
46 - required-opps
65 required-opps = <&rpmhpd_opp_low_svs>;
H A Dqcom,sc8180x-camcc.yaml33 required-opps:
42 - required-opps
61 required-opps = <&rpmhpd_opp_low_svs>;
/linux/arch/arm64/boot/dts/qcom/
H A Dhamoa.dtsi726 required-opps = <&rpmhpd_opp_low_svs>;
731 required-opps = <&rpmhpd_opp_svs>;
740 required-opps = <&rpmhpd_opp_low_svs>;
745 required-opps = <&rpmhpd_opp_svs>;
934 required-opps = <&rpmhpd_opp_low_svs>;
1006 required-opps = <&rpmhpd_opp_low_svs>;
1078 required-opps = <&rpmhpd_opp_low_svs>;
1150 required-opps = <&rpmhpd_opp_low_svs>;
1222 required-opps = <&rpmhpd_opp_low_svs>;
1294 required-opps = <&rpmhpd_opp_low_svs>;
[all …]
H A Dagatti.dtsi1072 required-opps = <&rpmpd_opp_low_svs>;
1079 required-opps = <&rpmpd_opp_low_svs>;
1086 required-opps = <&rpmpd_opp_svs_plus>;
1132 required-opps = <&rpmpd_opp_low_svs>;
1139 required-opps = <&rpmpd_opp_svs_plus>;
1693 required-opps = <&rpmpd_opp_turbo_plus>;
1701 required-opps = <&rpmpd_opp_turbo>;
1709 required-opps = <&rpmpd_opp_nom_plus>;
1716 required-opps = <&rpmpd_opp_nom>;
1723 required-opps = <&rpmpd_opp_svs_plus>;
[all …]
/linux/Documentation/devicetree/bindings/power/
H A Dpower_domain.txt54 - required-opps: This contains phandle to an OPP node in another device's OPP
102 required-opps = <&domain0_opp_0>;
109 required-opps = <&domain1_opp_1>;
/linux/Documentation/devicetree/bindings/regulator/
H A Dfixed-regulator.yaml37 - required-opps
80 required-opps:
154 required-opps = <&domain1_state1>;
/linux/drivers/firmware/
H A Darm_scpi.c311 } opps[MAX_DVFS_OPPS]; member
644 info->opps = kzalloc_objs(*opp, info->count); in scpi_dvfs_get_info()
645 if (!info->opps) { in scpi_dvfs_get_info()
650 for (i = 0, opp = info->opps; i < info->count; i++, opp++) { in scpi_dvfs_get_info()
651 opp->freq = le32_to_cpu(buf.opps[i].freq); in scpi_dvfs_get_info()
652 opp->m_volt = le32_to_cpu(buf.opps[i].m_volt); in scpi_dvfs_get_info()
655 sort(info->opps, info->count, sizeof(*opp), opp_cmp_func, NULL); in scpi_dvfs_get_info()
701 if (!info->opps) in scpi_dvfs_add_opps_to_device()
704 for (opp = info->opps, idx = 0; idx < info->count; idx++, opp++) { in scpi_dvfs_add_opps_to_device()
878 kfree(info->dvfs[i]->opps); in scpi_remove()

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