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/linux-6.12.1/drivers/hwmon/pmbus/
Dtps53679.c38 #define TPS53681_MFR_SPECIFIC_20 0xe4 /* Number of phases, per page */
83 info->phases[0] = (ret & 0x07) + 1; in tps53679_identify_phases()
180 info->phases[0] = phases_a; in tps53676_identify()
183 info->phases[1] = phases_b; in tps53676_identify()
192 * For reading the total output current (READ_IOUT) for all phases, in tps53681_read_word_data()
194 * FFh to access all phases simultaneously. PHASE may also be set to in tps53681_read_word_data()
197 * current for all phases if the phase is set to 0xff. Instead, it in tps53681_read_word_data()
198 * appears to report the current of one of the phases. Override phase in tps53681_read_word_data()
262 info->phases[0] = 6; in tps53679_probe()
Dmp2975.c239 * calculated above and total rail current divided by number phases. in mp2975_read_phase()
245 return max_t(int, DIV_ROUND_CLOSEST(ret, data->info.phases[page]), in mp2975_read_phase()
369 ret = mp2975_data2reg_linear11(ret * info->phases[page] * 1000); in mp2973_read_word_data()
586 for (i = 0 ; i < info->phases[0]; i++) in mp2975_set_phase_rail1()
595 /* Set phases for rail 2 from upper to lower. */ in mp2975_set_phase_rail2()
615 info->phases[0] = ret & GENMASK(3, 0); in mp2975_identify_multiphase()
620 * Rail 1 can be set to $n phases, while rail 2 can be set to less than in mp2975_identify_multiphase()
625 if (info->phases[0] > data->max_phases[0]) in mp2975_identify_multiphase()
630 num_phases2 = min(data->max_phases[0] - info->phases[0], in mp2975_identify_multiphase()
632 if (info->phases[1] && info->phases[1] <= num_phases2) in mp2975_identify_multiphase()
[all …]
Ducd9200.c147 * specific commands will apply to all phases of a given page (rail). in ucd9200_probe()
149 * READ_IOUT will return the sum of currents of all phases of a rail, in ucd9200_probe()
151 * for the phases of the rail. in ucd9200_probe()
Dmp2856.c271 data->info.phases[0] = (ret > data->max_phases[0]) ? in mp2856_identify_multiphase_rail1()
274 for (i = 0 ; i < data->info.phases[0]; i++) in mp2856_identify_multiphase_rail1()
291 data->info.phases[1] = (ret > data->max_phases[1]) ? in mp2856_identify_multiphase_rail2()
294 for (i = 0 ; i < data->info.phases[0]; i++) in mp2856_identify_multiphase_rail2()
Dmax16601.c214 * If REG_DEFAULT_NUM_POP returns 0, we don't know how many phases in max16601_identify()
219 info->phases[0] = reg; in max16601_identify()
242 .phases[0] = MAX16601_NUM_PHASES,
Dpmbus.h388 #define PMBUS_PHASES 10 /* Maximum number of phases per page */
415 #define PMBUS_PHASE_VIRTUAL BIT(30) /* Phases on this page are virtual */
429 u8 phases[PMBUS_PAGES]; /* Number of phases per page */ member
Dpim4328.c187 info->phases[0] = 2; in pim4328_probe()
194 info->phases[0] = 2; in pim4328_probe()
/linux-6.12.1/Documentation/driver-api/pm/
Ddevices.rst134 they are called in phases for every device, respecting the parent-child
266 System Power Management Phases
269 Suspending or resuming the system is done in several phases. Different phases
274 callbacks. The various phases always run after tasks have been frozen and
275 before they are unfrozen. Furthermore, the ``*_noirq`` phases run at a time
279 All phases use PM domain, bus, type, class or driver callbacks (that is, methods
316 the phases are: ``prepare``, ``suspend``, ``suspend_late``, ``suspend_noirq``.
323 suspend-related phases, during the ``prepare`` phase the device
342 ``suspend_noirq`` phases as well as all of the corresponding phases of
389 "quiesce device" and "save device state" phases, in which cases
[all …]
/linux-6.12.1/Documentation/hwmon/
Dmp2888.rst25 - Programmable Multi-Phase up to 10 Phases.
46 - 'n' is number of configured phases (from 1 to 10);
48 - indexes 2 ... 1 + n for phases.
Dpmbus-core.rst178 support multiple phases, the phase parameter can be ignored. If the chip
179 supports multiple phases, a phase value of 0xff indicates all phases.
219 If the chip does not support multiple phases, the phase parameter is
220 ignored. Otherwise, a phase value of 0xff selects all phases.
229 not support multiple phases, the phase parameter is ignored. Otherwise, a phase
230 value of 0xff selects all phases.
Dmp2975.rst60 - 'k' is number of configured phases (from 1 to 8);
63 - indexes 2*n+1 ... 2*n + k for phases.
/linux-6.12.1/Documentation/devicetree/bindings/mmc/
Drockchip-dw-mshc.yaml74 to control the clock phases, "ciu-sample" is required for tuning
87 low speeds or in case where all phases work at tuning time.
90 rockchip,desired-num-phases:
/linux-6.12.1/Documentation/devicetree/bindings/watchdog/
Drealtek,otto-wdt.yaml13 The timer has two timeout phases. Both phases have a maximum duration of 32
/linux-6.12.1/Documentation/power/
Dpci.rst431 management callbacks for this purpose. They are executed in phases such that
433 belonging to the given subsystem before the next phase begins. These phases
440 be preserved, such as one of the ACPI sleep states S1-S3, the phases are:
444 The following PCI bus type's callbacks, respectively, are used in these phases::
509 S1-S3, into the working state (ACPI S0), the phases are:
514 phases::
562 to be free) in the following three phases:
573 The other two phases, however, are different.
591 back to the fully functional state and this is done in the following phases:
617 three phases:
[all …]
/linux-6.12.1/Documentation/devicetree/bindings/iio/proximity/
Dsemtech,sx9360.yaml42 Capacitance measurement resolution. For both phases, "reference" and
52 PROXRAW filter strength for both phases. A value of 0 represents off,
/linux-6.12.1/drivers/gpu/drm/amd/pm/powerplay/hwmgr/
Dhwmgr_ppt.h41 uint8_t phases; member
68 uint8_t phases; member
/linux-6.12.1/drivers/mmc/host/
Dsdhci-of-aspeed.c200 const struct mmc_clk_phase *phases, in aspeed_sdhci_phases_to_taps() argument
203 taps->valid = phases->valid; in aspeed_sdhci_phases_to_taps()
205 if (!phases->valid) in aspeed_sdhci_phases_to_taps()
208 taps->in = aspeed_sdhci_phase_to_tap(dev, rate, phases->in_deg); in aspeed_sdhci_phases_to_taps()
209 taps->out = aspeed_sdhci_phase_to_tap(dev, rate, phases->out_deg); in aspeed_sdhci_phases_to_taps()
Ddw_mmc-rockchip.c210 /* Make sure we use phases which we can enumerate with */ in dw_mci_rk3288_set_ios()
336 * one since testing bad phases is slow. Skip in dw_mci_rk3288_execute_tuning()
350 dev_warn(host->dev, "All phases bad!"); in dw_mci_rk3288_execute_tuning()
364 dev_info(host->dev, "All phases work, using default phase %d.", in dw_mci_rk3288_execute_tuning()
419 if (of_property_read_u32(np, "rockchip,desired-num-phases", in dw_mci_common_parse_dt()
/linux-6.12.1/drivers/media/platform/ti/vpe/
Dsc.h161 /* number of phases supported by the polyphase scalers */
181 * num phases x num sets(luma and chroma) x num taps(aligned) x coeff size
/linux-6.12.1/Documentation/devicetree/bindings/timer/
Drenesas,rz-mtu3.yaml42 negative signals in six phases (12 phases in total) can be output in
91 waveforms (12 phases in total) with dead time can be output by
/linux-6.12.1/drivers/nfc/pn544/
Dpn544.c335 u8 phases = 0; in pn544_hci_start_poll() local
366 phases |= 1; /* Type A */ in pn544_hci_start_poll()
368 phases |= (1 << 2); /* Type F 212 */ in pn544_hci_start_poll()
369 phases |= (1 << 3); /* Type F 424 */ in pn544_hci_start_poll()
372 phases |= (1 << 5); /* NFC active */ in pn544_hci_start_poll()
375 PN544_PL_RDPHASES, &phases, 1); in pn544_hci_start_poll()
/linux-6.12.1/tools/power/pm-graph/
Dbootgraph.py223 phases = ['kernel', 'user'] variable in Data
257 for p in data.phases:
281 for phase in self.phases:
384 for p in data.phases:
546 for p in data.phases:
557 for p in data.phases:
569 for phase in data.phases:
622 # draw a legend which describes the phases by color
626 for phase in data.phases:
673 for p in data.phases:
/linux-6.12.1/drivers/gpu/drm/i915/gem/
Di915_gem_pm.c140 struct list_head *phases[] = { in i915_gem_suspend_late() local
177 for (phase = phases; *phase; phase++) { in i915_gem_suspend_late()
/linux-6.12.1/Documentation/ABI/testing/
Dsysfs-bus-iio-sx932414 The sensor rotates measurement across 4 phases
/linux-6.12.1/include/scsi/
Dscsi_transport_spi.h40 unsigned int support_dt:1; /* allows DT phases */
41 unsigned int support_dt_only; /* disallows ST phases */

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