| /linux-6.12.1/Documentation/devicetree/bindings/ |
| D | trivial-devices.yaml | 1 # SPDX-License-Identifier: GPL-2.0
3 ---
4 $id: http://devicetree.org/schemas/trivial-devices.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Rob Herring <robh@kernel.org>
27 spi-max-frequency: true
32 - enum:
34 - acbel,fsg032
35 … # SMBus/I2C Digital Temperature Sensor in 6-Pin SOT with SMBus Alert and Over Temperature Pin
36 - ad,ad7414 # Deprecated, use adi,ad7414
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| /linux-6.12.1/Documentation/netlink/specs/ |
| D | dpll.yaml | 1 # SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR BSD-3-Clause)
8 -
16 -
20 -
23 render-max: true
24 -
26 name: lock-status
31 -
37 -
41 -
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| /linux-6.12.1/drivers/net/ethernet/seeq/ |
| D | sgiseeq.h | 1 /* SPDX-License-Identifier: GPL-2.0 */
77 #define SEEQ_TCMD_RB1 0x20 /* Register bank one w/multi-cast low byte */
78 #define SEEQ_TCMD_RB2 0x40 /* Register bank two w/multi-cast high byte */
89 #define SEEQ_HPIO_P1BITS 0x00000001 /* cycles to stay in P1 phase for PIO */
90 #define SEEQ_HPIO_P2BITS 0x00000060 /* cycles to stay in P2 phase for PIO */
91 #define SEEQ_HPIO_P3BITS 0x00000100 /* cycles to stay in P3 phase for PIO */
92 #define SEEQ_HDMA_D1BITS 0x00000006 /* cycles to stay in D1 phase for DMA */
93 #define SEEQ_HDMA_D2BITS 0x00000020 /* cycles to stay in D2 phase for DMA */
94 #define SEEQ_HDMA_D3BITS 0x00000000 /* cycles to stay in D3 phase for DMA */
99 #define SEEQ_HCTL_IPG 0x00001000 /* Inter-packet gap */
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| /linux-6.12.1/Documentation/hwmon/ |
| D | mp2888.rst | 1 .. SPDX-License-Identifier: GPL-2.0
17 -----------
20 vendor dual-loop, digital, multi-phase controller MP2888.
24 - One power rail.
25 - Programmable Multi-Phase up to 10 Phases.
26 - PWM-VID Interface
27 - One pages 0 for telemetry.
28 - Programmable pins for PMBus Address.
29 - Built-In EEPROM to Store Custom Configurations.
33 - PMBus rev 1.3 interface.
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| D | mpq8785.rst | 1 .. SPDX-License-Identifier: GPL-2.0-only
15 -----------
17 The MPQ8785 is a fully integrated, PMBus-compatible, high-frequency, synchronous
19 40A output current per phase, with excellent load and line regulation over a
26 The MPQ8785 adopts MPS's proprietary multi-phase digital constant-on-time (MCOT)
29 with excellent current sharing and phase interleaving for high-current
32 Fully integrated protection features include over-current protection (OCP),
33 over-voltage protection (OVP), under-voltage protection (UVP), and
34 over-temperature protection (OTP).
41 - PMBus rev 1.3 interface.
|
| D | mp2975.rst | 1 .. SPDX-License-Identifier: GPL-2.0
17 -----------
20 vendor dual-loop, digital, multi-phase controller MP2975.
24 - Supports up to two power rail.
25 - Provides 8 pulse-width modulations (PWMs), and can be configured up
26 to 8-phase operation for rail 1 and up to 4-phase operation for rail
28 - Supports two pages 0 and 1 for telemetry and also pages 2 and 3 for
30 - Can configured VOUT readout in direct or VID format and allows
32 protocols are available: VR13 mode with 5-mV DAC; VR13 mode with
33 10-mV DAC, IMVP9 mode with 5-mV DAC.
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| D | tps53679.rst | 10 Addresses scanned: -
18 Addresses scanned: -
26 Addresses scanned: -
34 Addresses scanned: -
42 Addresses scanned: -
50 Addresses scanned: -
57 Guenter Roeck <linux@roeck-us.net>
61 -----------
63 Chips in this series are multi-phase step-down converters with one or two
68 -----------
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| D | ir36021.rst | 1 .. SPDX-License-Identifier: GPL-2.0
11 Addresses scanned: -
17 - Chris Packham <chris.packham@alliedtelesis.co.nz>
20 -----------
22 The IR36021 is a dual-loop digital multi-phase buck controller designed for
26 -----------
32 ----------------
41 curr2_alarm Output over-current alarm
45 in1_alarm Input under-voltage alarm
49 in2_alarm Output over-voltage alarm
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| D | pmbus-core.rst | 9 power-management protocol with a fully defined command language that facilitates
11 protocol is implemented over the industry-standard SMBus serial interface and
12 enables programming, control, and real-time monitoring of compliant power
18 promoted by the PMBus Implementers Forum (PMBus-IF), comprising 30+ adopters
22 commands, and manufacturers can add as many non-standard commands as they like.
23 Also, different PMBUs devices act differently if non-supported commands are
43 PMBus device capabilities auto-detection
46 For generic PMBus devices, code in pmbus.c attempts to auto-detect all supported
47 PMBus commands. Auto-detection is somewhat limited, since there are simply too
50 pages (see the PMBus specification for details on multi-page PMBus devices).
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| D | mp2993.rst | 1 .. SPDX-License-Identifier: GPL-2.0
13 …https://scnbwymvp-my.sharepoint.com/:f:/g/personal/admin_scnbwy_com/Eth4kX1_J1hMsaASHiOYL4QBHU5a75…
20 -----------
23 MP2993 Dual Loop Digital Multi-phase Controller.
27 - PMBus rev 1.3 interface.
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| /linux-6.12.1/drivers/hwmon/pmbus/ |
| D | Kconfig | 1 # SPDX-License-Identifier: GPL-2.0-only
37 be called acbel-fsg032.
55 ADM1293, and ADM1294 Hot-Swap Controller and Digital Power Monitors.
77 be called bel-pfe.
80 tristate "BluTek BPA-RS600 Power Supplies"
83 BPA-RS600 Power Supplies.
86 be called bpa-rs600.
89 tristate "Delta AHE-50DC fan control module"
92 the integrated fan control module of the Delta AHE-50DC
96 will be called delta-ahe50dc-fan.
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| D | mp2993.c | 1 // SPDX-License-Identifier: GPL-2.0-or-later
3 * Hardware monitoring driver for MPS Multi-phase Digital VR Controllers(MP2993)
46 mantissa = mantissa << (exponent - target_exponent); in mp2993_linear11_exponent_transfer()
48 mantissa = mantissa >> (target_exponent - exponent); in mp2993_linear11_exponent_transfer()
78 static int mp2993_read_word_data(struct i2c_client *client, int page, int phase, in mp2993_read_word_data() argument
86 ret = pmbus_read_word_data(client, page, phase, reg); in mp2993_read_word_data()
100 ret = pmbus_read_word_data(client, 0, phase, reg); in mp2993_read_word_data()
104 ret = pmbus_read_word_data(client, page, phase, reg); in mp2993_read_word_data()
116 ret = pmbus_read_word_data(client, page, phase, reg); in mp2993_read_word_data()
132 ret = -ENODATA; in mp2993_read_word_data()
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| D | mp2888.c | 1 // SPDX-License-Identifier: GPL-2.0-or-later
3 * Hardware monitoring driver for MPS Multi-phase Digital VR Controllers
46 return -ENODATA; in mp2888_read_byte_data()
57 * , bits 0-2. The value is selected as below: in mp2888_current_sense_gain_and_resolution_get()
58 * 00b - 5µA/A, 01b - 8.5µA/A, 10b - 9.7µA/A, 11b - 10µA/A. Other in mp2888_current_sense_gain_and_resolution_get()
67 data->curr_sense_gain = 85; in mp2888_current_sense_gain_and_resolution_get()
70 data->curr_sense_gain = 97; in mp2888_current_sense_gain_and_resolution_get()
73 data->curr_sense_gain = 100; in mp2888_current_sense_gain_and_resolution_get()
76 data->curr_sense_gain = 50; in mp2888_current_sense_gain_and_resolution_get()
79 return -EINVAL; in mp2888_current_sense_gain_and_resolution_get()
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| D | mp9941.c | 1 // SPDX-License-Identifier: GPL-2.0-or-later
3 * Hardware monitoring driver for MPS Multi-phase Digital VR Controllers(MP9941)
87 data->vid_resolution = 5; in mp9941_identify_vid_resolution()
89 data->vid_resolution = 10; in mp9941_identify_vid_resolution()
144 static int mp9941_read_word_data(struct i2c_client *client, int page, int phase, in mp9941_read_word_data() argument
154 ret = pmbus_read_word_data(client, page, phase, reg); in mp9941_read_word_data()
162 ret = pmbus_read_word_data(client, page, phase, reg); in mp9941_read_word_data()
170 ret = pmbus_read_word_data(client, page, phase, reg); in mp9941_read_word_data()
178 ret = pmbus_read_word_data(client, page, phase, reg); in mp9941_read_word_data()
193 ret = pmbus_read_word_data(client, page, phase, reg); in mp9941_read_word_data()
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| D | tps53679.c | 1 // SPDX-License-Identifier: GPL-2.0-or-later
27 #define TPS53679_PROT_VR12_5MV 0x01 /* VR12.0 mode, 5-mV DAC */
28 #define TPS53679_PROT_VR12_5_10MV 0x02 /* VR12.5 mode, 10-mV DAC */
29 #define TPS53679_PROT_VR13_10MV 0x04 /* VR13.0 mode, 10-mV DAC */
30 #define TPS53679_PROT_IMVP8_5MV 0x05 /* IMVP8 mode, 5-mV DAC */
31 #define TPS53679_PROT_VR13_5MV 0x07 /* VR13.0 mode, 5-mV DAC */
48 for (i = 0; i < info->pages; i++) { in tps53679_identify_mode()
59 info->vrm_version[i] = vr13; in tps53679_identify_mode()
64 info->vrm_version[i] = vr12; in tps53679_identify_mode()
67 return -EINVAL; in tps53679_identify_mode()
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| D | xdpe12284.c | 1 // SPDX-License-Identifier: GPL-2.0-or-later
3 * Hardware monitoring driver for Infineon Multi-phase Digital VR Controllers
17 #define XDPE122_PROT_VR12_5MV 0x01 /* VR12.0 mode, 5-mV DAC */
18 #define XDPE122_PROT_VR12_5_10MV 0x02 /* VR12.5 mode, 10-mV DAC */
19 #define XDPE122_PROT_IMVP9_10MV 0x03 /* IMVP9 mode, 10-mV DAC */
24 int phase, int reg) in xdpe122_read_word_data() argument
35 ret = pmbus_read_word_data(client, page, phase, reg); in xdpe122_read_word_data()
46 val >>= -exponent; in xdpe122_read_word_data()
49 switch (info->vrm_version[page]) { in xdpe122_read_word_data()
52 return 1 + DIV_ROUND_CLOSEST(val - 500, 10); in xdpe122_read_word_data()
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| D | xdpe152c4.c | 1 // SPDX-License-Identifier: GPL-2.0-or-later
3 * Hardware monitoring driver for Infineon Multi-phase Digital VR Controllers
38 info = devm_kmemdup(&client->dev, &xdpe152_info, sizeof(*info), in xdpe152_probe()
41 return -ENOMEM; in xdpe152_probe()
|
| /linux-6.12.1/drivers/regulator/ |
| D | Kconfig | 1 # SPDX-License-Identifier: GPL-2.0-only
38 managed regulators and simple non-configurable regulators.
64 the netlink mechanism. User-space applications can subscribe to these events
65 for real-time updates on various regulator events.
75 They provide two I2C-controlled DC/DC step-down converters with
101 tristate "Active-semi act8865 voltage regulator"
106 This driver controls a active-semi act8865 voltage output
110 tristate "Active-semi ACT8945A voltage regulator"
113 This driver controls a active-semi ACT8945A voltage regulator
114 via I2C bus. The ACT8945A features three step-down DC/DC converters
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| /linux-6.12.1/tools/power/pm-graph/ |
| D | sleepgraph.8 | 3 sleepgraph \- Suspend/Resume timing analysis
21 Generates output files in subdirectory: suspend-yymmdd-HHMMSS
27 \fB-h\fR
30 \fB-v\fR
33 \fB-verbose\fR
36 \fB-config \fIfile\fR
39 \fB-m \fImode\fR
42 \fB-o \fIname\fR
46 e.g. suspend-{hostname}-{date}-{time}
48 \fB-rtcwake \fIt\fR | off
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| /linux-6.12.1/Documentation/devicetree/bindings/regulator/ |
| D | dlg,da9121.yaml | 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Adam Ward <Adam.Ward.opensource@diasemi.com>
13 Dialog Semiconductor DA9121 Single-channel 10A double-phase buck converter
14 Dialog Semiconductor DA9122 Double-channel 5A single-phase buck converter
15 Dialog Semiconductor DA9220 Double-channel 3A single-phase buck converter
16 Dialog Semiconductor DA9217 Single-channel 6A double-phase buck converter
17 Dialog Semiconductor DA9130 Single-channel 10A double-phase buck converter
18 Dialog Semiconductor DA9131 Double-channel 5A single-phase buck converter
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| D | dlg,da9210.yaml | 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Dialog Semiconductor DA9210 Multi-Phase 12A DC-DC Buck Converter
10 - Support Opensource <support.opensource@diasemi.com>
13 - $ref: regulator.yaml#
26 - compatible
27 - reg
32 - |
33 #include <dt-bindings/interrupt-controller/irq.h>
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| /linux-6.12.1/Documentation/devicetree/bindings/iio/dac/ |
| D | adi,ad5755.yaml | 1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Analog Devices AD5755 Multi-Channel DAC
10 - Sean Nyekjaer <sean.nyekjaer@prevas.dk>
15 - adi,ad5755
16 - adi,ad5755-1
17 - adi,ad5757
18 - adi,ad5735
19 - adi,ad5737
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| /linux-6.12.1/Documentation/devicetree/bindings/timer/ |
| D | renesas,rz-mtu3.yaml | 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/timer/renesas,rz-mtu3.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Renesas RZ/G2L Multi-Function Timer Pulse Unit 3 (MTU3a)
10 - Biju Das <biju.das.jz@bp.renesas.com>
13 This hardware block consists of eight 16-bit timer channels and one
14 32-bit timer channel. It supports the following specifications:
15 - Pulse input/output: 28 lines max
16 - Pulse input 3 lines
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| /linux-6.12.1/Documentation/networking/ |
| D | can.rst | 2 SocketCAN - Controller Area Network
20 .. _socketcan-motivation:
29 functionality. Usually, there is only a hardware-specific device
32 Queueing of frames and higher-level transport protocols like ISO-TP
34 character-device implementations support only one single process to
47 protocol family module and also vice-versa. Also, the protocol family
57 communicate using a specific transport protocol, e.g. ISO-TP, just
60 CAN-IDs, frames, etc.
62 Similar functionality visible from user-space could be provided by a
74 * **Abstraction:** In most existing character-device implementations, the
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| /linux-6.12.1/tools/power/pm-graph/config/ |
| D | example.cfg | 9 # sudo ./sleepgraph.py -config config/example.cfg
14 # ---- General Options ----
26 output-dir: suspend-{hostname}-{date}-{time}
49 # Enable/disable runtime suspend for all devices, restore all after test (default: no-action)
53 # Switch the display on/off for the test using xset (default: no-action)
57 # Print the status of the test run in the given file (default: no-action)
64 # ---- Advanced Options ----
79 # multi: 3 5
103 callloop-maxgap: 0.0001
107 callloop-maxlen: 0.005
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