Searched full:pmbus (Results 1 – 25 of 149) sorted by relevance
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| /linux-6.12.1/Documentation/hwmon/ |
| D | pmbus-core.rst | 2 PMBus core driver and internal API
8 [from pmbus.org] The Power Management Bus (PMBus) is an open standard
18 promoted by the PMBus Implementers Forum (PMBus-IF), comprising 30+ adopters
21 Unfortunately, while PMBus commands are standardized, there are no mandatory
23 Also, different PMBUs devices act differently if non-supported commands are
27 Despite all those difficulties, a generic PMBus device driver is still useful
29 device specific extensions in addition to the core PMBus driver, since it is
30 simply unknown what new device specific functionality PMBus device developers
34 to modify the core PMBus driver repeatedly for new devices, the PMBus driver was
36 pmbus_core.c) provides generic functionality. The generic code (in pmbus.c)
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| D | max34440.rst | 16 PMBus 5-Channel Power-Supply Manager and Intelligent Fan Controller
26 PMBus Power-Supply Data Logger
36 PMBus 16-Channel V/I Monitor and 12-Channel Sequencer/Marginer
46 PMBus 12-Channel Voltage Monitor & Sequencer
56 PMBus 16-Channel Voltage Monitor & Sequencer
70 This driver supports hardware monitoring for Maxim MAX34440 PMBus 6-Channel
71 Power-Supply Manager, MAX34441 PMBus 5-Channel Power-Supply Manager
72 and Intelligent Fan Controller, and MAX34446 PMBus Power-Supply Data Logger.
73 It also supports the MAX34451, MAX34460, and MAX34461 PMBus Voltage Monitor &
78 The driver is a client driver to the core PMBus driver. Please see
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| D | ucd9000.rst | 35 The UCD90124 is a 12-rail PMBus/I2C addressable power-supply sequencer and
43 The UCD90160 is a 16-rail PMBus/I2C addressable power-supply sequencer and
50 The UCD90320 is a 32-rail PMBus/I2C addressable power-supply sequencer and
56 The UCD9090 is a 10-rail PMBus/I2C addressable power-supply sequencer and
63 The UCD90910 is a ten-rail I2C / PMBus addressable power-supply sequencer and
67 This driver is a client driver to the core PMBus driver. Please see
68 Documentation/hwmon/pmbus.rst for details on PMBus client drivers.
82 The driver supports standard PMBus driver platform data. Please see
83 Documentation/hwmon/pmbus.rst for details.
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| D | bel-pfe.rst | 29 which support PMBus Protocol:
34 PMBus Communication Manual is not publicly available.
39 PMBus Communication Manual is not publicly available.
41 The driver is a client driver to the core PMBus driver. Please see
42 Documentation/hwmon/pmbus.rst for details on PMBus client drivers.
62 The driver supports standard PMBus driver platform data.
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| D | ltc4286.rst | 36 converter (ADC), accessed using a PMBus interface.
38 The driver is a client driver to the core PMBus driver. Please see
39 Documentation/hwmon/pmbus.rst for details on PMBus client drivers.
57 The driver supports standard PMBus driver platform data. Please see
58 Documentation/hwmon/pmbus.rst for details.
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| D | adm1275.rst | 76 PMBus interface.
78 The driver is a client driver to the core PMBus driver. Please see
79 Documentation/hwmon/pmbus.rst for details on PMBus client drivers.
89 The ADM1075, unlike many other PMBus devices, does not support internal voltage
100 The driver supports standard PMBus driver platform data. Please see
101 Documentation/hwmon/pmbus.rst for details.
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| D | pmbus.rst | 1 Kernel driver pmbus
79 * Generic PMBus devices
81 Prefix: 'pmbus'
94 This driver supports hardware monitoring for various PMBus compliant devices.
107 This driver does not probe for PMBus devices, since there is no register
110 PMBus devices. You will have to instantiate the devices explicitly.
115 $ modprobe pmbus
122 Support for additional PMBus chips can be added by defining chip parameters in
184 When probing the chip, the driver identifies which PMBus registers are
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| D | adm1266.rst | 20 integrated 12 bit SAR ADC, accessed using a PMBus interface.
22 The driver is a client driver to the core PMBus driver. Please see
23 Documentation/hwmon/pmbus.rst for details on PMBus client drivers.
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| D | pim4328.rst | 43 The driver is a client driver to the core PMBus driver. Please see
44 Documentation/hwmon/pmbus.rst and Documentation.hwmon/pmbus-core for details
45 on PMBus client drivers.
59 The driver supports standard PMBus driver platform data.
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| D | tps40422.rst | 21 Controller with PMBus
23 The driver is a client driver to the core PMBus driver.
24 Please see Documentation/hwmon/pmbus.rst for details on PMBus client drivers.
38 The driver supports standard PMBus driver platform data.
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| D | max20751.rst | 22 This driver supports MAX20751 Multiphase Master with PMBus Interface
25 The driver is a client driver to the core PMBus driver.
26 Please see Documentation/hwmon/pmbus.rst for details on PMBus client drivers.
40 The driver supports standard PMBus driver platform data.
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| D | max15301.rst | 25 The driver is a client driver to the core PMBus driver. Please see
26 Documentation/hwmon/pmbus.rst and Documentation.hwmon/pmbus-core for details
27 on PMBus client drivers.
41 The driver supports standard PMBus driver platform data.
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| D | max16064.rst | 21 Controller with Active-Voltage Output Control and PMBus Interface.
23 The driver is a client driver to the core PMBus driver.
24 Please see Documentation/hwmon/pmbus.rst for details on PMBus client drivers.
38 The driver supports standard PMBus driver platform data.
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| D | max8688.rst | 21 Controller/Monitor with PMBus Interface.
23 The driver is a client driver to the core PMBus driver. Please see
24 Documentation/hwmon/pmbus.rst for details on PMBus client drivers.
38 The driver supports standard PMBus driver platform data.
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| D | stpddc60.rst | 25 The driver is a client driver to the core PMBus driver. Please see
26 Documentation/hwmon/pmbus.rst and Documentation.hwmon/pmbus-core for details
27 on PMBus client drivers.
49 The driver supports standard PMBus driver platform data.
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| D | lm25066.rst | 71 The driver is a client driver to the core PMBus driver. Please see
72 Documentation/hwmon/pmbus.rst for details on PMBus client drivers.
83 see Documentation/devicetree/bindings/hwmon/pmbus/ti,lm25066.yaml for details.
88 The driver supports standard PMBus driver platform data.
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| D | q54sj108a2.rst | 25 with PMBus support.
27 The driver is a client driver to the core PMBus driver.
28 Please see Documentation/hwmon/pmbus.rst for details on PMBus client drivers.
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| D | dps920ab.rst | 22 power supply with PMBus support.
24 The driver is a client driver to the core PMBus driver.
25 Please see Documentation/hwmon/pmbus.rst for details on PMBus client drivers.
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| /linux-6.12.1/include/linux/ |
| D | pmbus.h | 3 * Hardware monitoring driver for PMBus devices
21 * Some PMBus chips respond with valid data when trying to read an unsupported
24 * Other PMBus chips don't support the STATUS_CML register, or report
40 * Some PMBus chips don't respond with valid data when reading the CAPABILITY
41 * register. For such chips, this flag should be set so that the PMBus core
49 * Some PMBus chips end up in an undefined state when trying to read an
51 * chip pmbus controller to a known state after a failed register check.
62 * Some PMBus chips respond with invalid data when reading the WRITE_PROTECT
63 * register. For such chips, this flag should be set so that the PMBus core
71 * When this flag is set the PMBus core driver will use the COEFFICIENTS
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| /linux-6.12.1/drivers/hwmon/pmbus/ |
| D | pmbus.h | 3 * pmbus.h - Common defines and structures for PMBus devices
140 * Useful to support attributes which are not supported by standard PMBus
155 * the calling PMBus core code will abort if the chip driver returns an error
206 * pmbus core provides a default implementation for
210 * pmbus core uses the difference between the provided register and
387 #define PMBUS_PAGES 32 /* Per PMBus specification */
421 /* PMBus revision identifiers */
422 #define PMBUS_REV_10 0x00 /* PMBus revision 1.0 */
423 #define PMBUS_REV_11 0x11 /* PMBus revision 1.1 */
424 #define PMBUS_REV_12 0x22 /* PMBus revision 1.2 */
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| D | max16601.c | 12 * Telemetry for the VSA rail is reported to the PMBus core in PMBus page 2.
16 * current. The first method is reported to the PMBus core with PMBus page 0,
17 * the second method is reported with PMBus page 1.
21 * The driver translates the vendor specific register values to PMBus standard
22 * register values and reports per-phase information in PMBus page 0.
33 #include "pmbus.h"
367 MODULE_DESCRIPTION("PMBus driver for Maxim MAX16601");
369 MODULE_IMPORT_NS(PMBUS);
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| D | bpa-rs600.c | 12 #include <linux/pmbus.h>
13 #include "pmbus.h"
43 * The BPA-RS600 violates the PMBus spec. Specifically it treats the
44 * mantissa as unsigned. Deal with this here to allow the PMBus core
206 MODULE_DESCRIPTION("PMBus driver for BluTek BPA-RS600");
208 MODULE_IMPORT_NS(PMBUS);
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| D | tps546d24.c | 11 #include <linux/pmbus.h>
12 #include "pmbus.h"
69 MODULE_DESCRIPTION("PMBus driver for TI tps546d24");
71 MODULE_IMPORT_NS(PMBUS);
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| D | pm6764tr.c | 11 #include <linux/pmbus.h>
12 #include "pmbus.h"
74 MODULE_DESCRIPTION("PMBus driver for ST PM6764TR");
76 MODULE_IMPORT_NS(PMBUS);
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| /linux-6.12.1/arch/arm/boot/dts/aspeed/ |
| D | aspeed-bmc-opp-zaius.dts | 224 /* Power sequencer UCD90160 PMBUS @64h
373 * LM5066I PMBUS @10h
393 /* CPU0 VR ISL68137 0.7V, 0.96V PMBUS @64h */
394 /* CPU0 VR ISL68137 1.2V CH03 PMBUS @40h */
395 /* CPU0 VR ISL68137 0.8V PMBUS @60h */
396 /* CPU0 VR 1.0V IR38064 I2C @11h, PMBUS @43h */
397 /* CPU0 VR ISL68137 1.2V CH47 PMBUS @41h */
399 * LM5066I PMBUS @10h
431 /* CPU1 VR ISL68137 0.7V, 0.96V PMBUS @64h */
432 /* CPU1 VR ISL68137 1.2V CH03 PMBUS @40h */
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