| /openbmc/linux/drivers/clk/qcom/ |
| H A D | Kconfig | 26 Support for the A53 PLL on MSM8916 devices. It provides
29 devices.
34 Support for the A7 PLL on SDX55 and SDX65 devices. It provides the CPU with
37 devices.
43 Support for the APCS Clock Controller on msm8916 devices. The
45 Say Y if you want to support CPU frequency scaling on devices
54 Support for the CPU clock controller on msm8996 devices.
65 Say Y if you want to support CPU frequency scaling on devices
108 Support for the global clock controller on apq8084 devices.
109 Say Y if you want to use peripheral devices such as UART, SPI,
[all …]
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| /openbmc/linux/Documentation/ABI/testing/ |
| H A D | sysfs-bus-soundwire-slave | 1 What: /sys/bus/soundwire/devices/sdw:.../status
2 /sys/bus/soundwire/devices/sdw:.../device_number
15 detect devices exposed by platform firmware but not
16 physically present on the bus, and conversely devices
19 What: /sys/bus/soundwire/devices/sdw:.../dev-properties/mipi_revision
20 /sys/bus/soundwire/devices/sdw:.../dev-properties/wake_capable
21 /sys/bus/soundwire/devices/sdw:.../dev-properties/test_mode_capable
22 /sys/bus/soundwire/devices/sdw:.../dev-properties/clk_stop_mode1
23 /sys/bus/soundwire/devices/sdw:.../dev-properties/simple_clk_stop_capable
24 /sys/bus/soundwire/devices/sdw:.../dev-properties/clk_stop_timeout
[all …]
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| H A D | sysfs-bus-usb | 1 What: /sys/bus/usb/devices/<INTERFACE>/authorized
15 What: /sys/bus/usb/devices/usbX/interface_authorized_default
27 Authorized devices are available for use by device
29 USB devices are authorized.
93 What: /sys/bus/usb/devices/.../power/usb2_hardware_lpm
107 What: /sys/bus/usb/devices/.../power/usb3_hardware_lpm_u1
108 /sys/bus/usb/devices/.../power/usb3_hardware_lpm_u2
123 What: /sys/bus/usb/devices/.../ltm_capable
127 USB 3.0 devices may optionally support Latency Tolerance
132 The file will be present for all speeds of USB devices, and will
[all …]
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| H A D | sysfs-devices-system-cpu | 1 What: /sys/devices/system/cpu/
10 /sys/devices/system/cpu/cpuX/
12 What: /sys/devices/system/cpu/kernel_max
13 /sys/devices/system/cpu/offline
14 /sys/devices/system/cpu/online
15 /sys/devices/system/cpu/possible
16 /sys/devices/system/cpu/present
40 What: /sys/devices/system/cpu/probe
41 /sys/devices/system/cpu/release
56 What: /sys/devices/system/cpu/cpuX/node
[all …]
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| H A D | sysfs-bus-coresight-devices-etm4x | 1 What: /sys/bus/coresight/devices/etm<N>/enable_source
11 What: /sys/bus/coresight/devices/etm<N>/cpu
17 What: /sys/bus/coresight/devices/etm<N>/nr_pe_cmp
24 What: /sys/bus/coresight/devices/etm<N>/nr_addr_cmp
31 What: /sys/bus/coresight/devices/etm<N>/nr_cntr
38 What: /sys/bus/coresight/devices/etm<N>/nr_ext_inp
44 What: /sys/bus/coresight/devices/etm<N>/numcidc
51 What: /sys/bus/coresight/devices/etm<N>/numvmidc
58 What: /sys/bus/coresight/devices/etm<N>/nrseqstate
65 What: /sys/bus/coresight/devices/etm<N>/nr_resource
[all …]
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| H A D | sysfs-bus-coresight-devices-cti | 1 What: /sys/bus/coresight/devices/<cti-name>/enable
7 What: /sys/bus/coresight/devices/<cti-name>/powered
13 What: /sys/bus/coresight/devices/<cti-name>/ctmid
19 What: /sys/bus/coresight/devices/<cti-name>/nr_trigger_cons
23 Description: (Read) Number of devices connected to triggers on this CTI
25 What: /sys/bus/coresight/devices/<cti-name>/triggers<N>/name
31 What: /sys/bus/coresight/devices/<cti-name>/triggers<N>/in_signals
37 What: /sys/bus/coresight/devices/<cti-name>/triggers<N>/in_types
44 What: /sys/bus/coresight/devices/<cti-name>/triggers<N>/out_signals
50 What: /sys/bus/coresight/devices/<cti-name>/triggers<N>/out_types
[all …]
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| H A D | sysfs-bus-counter | 1 What: /sys/bus/counter/devices/counterX/cascade_counts_enable
9 What: /sys/bus/counter/devices/counterX/external_input_phase_clock_select
24 What: /sys/bus/counter/devices/counterX/external_input_phase_clock_select_available
31 What: /sys/bus/counter/devices/counterX/countY/count
37 What: /sys/bus/counter/devices/counterX/countY/capture
43 What: /sys/bus/counter/devices/counterX/countY/ceiling
50 What: /sys/bus/counter/devices/counterX/countY/floor
57 What: /sys/bus/counter/devices/counterX/countY/count_mode
147 What: /sys/bus/counter/devices/counterX/countY/count_mode_available
148 What: /sys/bus/counter/devices/counterX/countY/error_noise_available
[all …]
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| H A D | sysfs-devices-power | 1 What: /sys/devices/.../power/
5 The /sys/devices/.../power directory contains attributes
9 What: /sys/devices/.../power/wakeup
13 The /sys/devices/.../power/wakeup attribute allows the user
19 Some devices support "wakeup" events, which are hardware signals
20 used to activate the system from a sleep state. Such devices
31 For the devices that are not capable of generating system wakeup
35 What: /sys/devices/.../power/control
39 The /sys/devices/.../power/control attribute allows the user
42 All devices have one of the following two values for the
[all …]
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| H A D | sysfs-devices-platform-ipmi | 1 What: /sys/devices/platform/ipmi_bmc.*/firmware_revision
9 What: /sys/devices/platform/ipmi_bmc.*/aux_firmware_revision
20 What: /sys/devices/platform/ipmi_bmc.*/revision
30 What: /sys/devices/platform/ipmi_bmc.*/provides_device_sdrs
39 What: /sys/devices/platform/ipmi_bmc.*/device_id
50 What: /sys/devices/platform/ipmi_bmc.*/additional_device_support
60 What: /sys/devices/platform/ipmi_bmc.*/ipmi_version
68 What: /sys/devices/platform/ipmi_bmc.*/manufacturer_id
78 What: /sys/devices/platform/ipmi_bmc.*/product_id
91 What: /sys/devices/platform/ipmi_bmc.*/guid
[all …]
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| H A D | sysfs-bus-iio | 1 What: /sys/bus/iio/devices/iio:deviceX
9 What: /sys/bus/iio/devices/triggerX
23 What: /sys/bus/iio/devices/iio:deviceX/buffer
29 What: /sys/bus/iio/devices/iio:deviceX/name
36 What: /sys/bus/iio/devices/iio:deviceX/label
60 The "-left" and "-right" labels are for devices with multiple
82 For devices where an accelerometer is housed in the swivel camera subassembly
87 What: /sys/bus/iio/devices/iio:deviceX/current_timestamp_clock
94 What: /sys/bus/iio/devices/iio:deviceX/sampling_frequency
95 What: /sys/bus/iio/devices/iio:deviceX/in_intensity_sampling_frequency
[all …]
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| H A D | sysfs-driver-chromeos-acpi | 1 What: /sys/bus/platform/devices/GGL0001:*/BINF.2
2 /sys/bus/platform/devices/GOOG0016:*/BINF.2
13 What: /sys/bus/platform/devices/GGL0001:*/BINF.3
14 /sys/bus/platform/devices/GOOG0016:*/BINF.3
27 What: /sys/bus/platform/devices/GGL0001:*/CHSW
28 /sys/bus/platform/devices/GOOG0016:*/CHSW
43 What: /sys/bus/platform/devices/GGL0001:*/FMAP
44 /sys/bus/platform/devices/GOOG0016:*/FMAP
51 What: /sys/bus/platform/devices/GGL0001:*/FRID
52 /sys/bus/platform/devices/GOOG0016:*/FRID
[all …]
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| H A D | sysfs-driver-ccp | 1 What: /sys/bus/pci/devices/<BDF>/fused_part
6 The /sys/bus/pci/devices/<BDF>/fused_part file reports
11 What: /sys/bus/pci/devices/<BDF>/debug_lock_on
16 The /sys/bus/pci/devices/<BDF>/debug_lock_on reports
22 What: /sys/bus/pci/devices/<BDF>/tsme_status
27 The /sys/bus/pci/devices/<BDF>/tsme_status file reports
33 What: /sys/bus/pci/devices/<BDF>/anti_rollback_status
38 The /sys/bus/pci/devices/<BDF>/anti_rollback_status file reports
44 What: /sys/bus/pci/devices/<BDF>/rpmc_production_enabled
49 The /sys/bus/pci/devices/<BDF>/rpmc_production_enabled file reports
[all …]
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| H A D | sysfs-devices-mapping | 1 What: /sys/devices/uncore_iio_x/dieX
13 $ ls /sys/devices/uncore_iio_0/die*
14 -r--r--r-- /sys/devices/uncore_iio_0/die0
15 -r--r--r-- /sys/devices/uncore_iio_0/die1
16 -r--r--r-- /sys/devices/uncore_iio_0/die2
17 -r--r--r-- /sys/devices/uncore_iio_0/die3
19 $ tail /sys/devices/uncore_iio_0/die*
20 ==> /sys/devices/uncore_iio_0/die0 <==
22 ==> /sys/devices/uncore_iio_0/die1 <==
24 ==> /sys/devices/uncore_iio_0/die2 <==
[all …]
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| H A D | sysfs-bus-pci | 2 What: /sys/devices/pciX/.../bind
11 found in /sys/bus/pci/devices/. For example::
18 What: /sys/devices/pciX/.../unbind
27 found in /sys/bus/pci/devices/. For example::
34 What: /sys/devices/pciX/.../new_id
53 What: /sys/devices/pciX/.../remove_id
76 re-discover previously removed devices.
78 What: /sys/bus/pci/devices/.../msi_bus
85 drivers of all child devices under the bridge. Drivers
88 What: /sys/bus/pci/devices/.../msi_irqs/
[all …]
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| H A D | sysfs-driver-qat | 1 What: /sys/bus/pci/devices/<BDF>/qat/state
17 This attribute is only available for qat_4xxx devices.
19 What: /sys/bus/pci/devices/<BDF>/qat/cfg_services
46 is in the `down` state (see /sys/bus/pci/devices/<BDF>/qat/state)
52 # cat /sys/bus/pci/devices/<BDF>/qat/state
54 # cat /sys/bus/pci/devices/<BDF>/qat/cfg_services
56 # echo down > /sys/bus/pci/devices/<BDF>/qat/state
57 # echo dc > /sys/bus/pci/devices/<BDF>/qat/cfg_services
58 # echo up > /sys/bus/pci/devices/<BDF>/qat/state
59 # cat /sys/bus/pci/devices/<BDF>/qat/cfg_services
[all …]
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| H A D | sysfs-platform-hidma-mgmt | 1 What: /sys/devices/platform/hidma-mgmt*/chanops/chan*/priority
2 /sys/devices/platform/QCOM8060:*/chanops/chan*/priority
10 What: /sys/devices/platform/hidma-mgmt*/chanops/chan*/weight
11 /sys/devices/platform/QCOM8060:*/chanops/chan*/weight
19 What: /sys/devices/platform/hidma-mgmt*/chreset_timeout_cycles
20 /sys/devices/platform/QCOM8060:*/chreset_timeout_cycles
31 What: /sys/devices/platform/hidma-mgmt*/dma_channels
32 /sys/devices/platform/QCOM8060:*/dma_channels
40 What: /sys/devices/platform/hidma-mgmt*/hw_version_major
41 /sys/devices/platform/QCOM8060:*/hw_version_major
[all …]
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| /openbmc/qemu/docs/system/ |
| H A D | device-emulation.rst | 6 QEMU supports the emulation of a large number of devices from
7 peripherals such network cards and USB devices to integrated systems
10 used to describes devices within QEMU.
20 system is expecting to see. All devices can be specified with the
22 options ``--device help`` will list all devices it is aware of. Using
32 Most devices will exist on a BUS of some sort. Depending on the
35 can be inferred, for example PCI devices are generally automatically
41 Some devices, for example a PCI SCSI host controller, will add an
42 additional buses to the system that other devices can be attached to.
43 A hypothetical chain of devices might look like:
[all …]
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| /openbmc/linux/Documentation/ABI/stable/ |
| H A D | sysfs-driver-mlxreg-io | 1 What: /sys/devices/platform/mlxplat/mlxreg-io/hwmon/hwmon*/asic_health
10 What: /sys/devices/platform/mlxplat/mlxreg-io/hwmon/hwmon*/cpld1_version
11 What: /sys/devices/platform/mlxplat/mlxreg-io/hwmon/hwmon*/cpld2_version
20 What: /sys/devices/platform/mlxplat/mlxreg-io/hwmon/hwmon*/fan_dir
30 What: /sys/devices/platform/mlxplat/mlxreg-io/hwmon/hwmon*/cpld3_version
39 What: /sys/devices/platform/mlxplat/mlxreg-io/hwmon/hwmon*/jtag_enable
48 What: /sys/devices/platform/mlxplat/mlxreg-io/hwmon/hwmon*/select_iio
52 Description: This file allows iio devices selection.
55 selects which one of iio devices can be accessed.
59 What: /sys/devices/platform/mlxplat/mlxreg-io/hwmon/hwmon*/psu1_on
[all …]
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| H A D | sysfs-driver-firmware-zynqmp | 1 What: /sys/devices/platform/firmware\:zynqmp-firmware/ggs*
17 # cat /sys/devices/platform/firmware\:zynqmp-firmware/ggs0
18 # echo <value> > /sys/devices/platform/firmware\:zynqmp-firmware/ggs0
22 # cat /sys/devices/platform/firmware\:zynqmp-firmware/ggs0
23 # echo 0x1234ABCD > /sys/devices/platform/firmware\:zynqmp-firmware/ggs0
27 What: /sys/devices/platform/firmware\:zynqmp-firmware/pggs*
46 # cat /sys/devices/platform/firmware\:zynqmp-firmware/pggs0
47 # echo <value> > /sys/devices/platform/firmware\:zynqmp-firmware/pggs0
51 # cat /sys/devices/platform/firmware\:zynqmp-firmware/pggs0
52 # echo 0x1234ABCD > /sys/devices/platform/firmware\:zynqmp-firmware/pggs0
[all …]
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| /openbmc/entity-manager/src/ |
| H A D | devices.hpp | 16 /// \file devices.hpp
21 namespace devices namespace
33 // driver creates a /sys/bus/i2c/devices/<busnum>-<i2caddr>/hwmon
36 // not reliable. I2C devices flagged with hasHWMonDir are tested for correct
41 // Devices such as I2C EEPROMs do not generate this file structure. These
42 // kinds of devices are flagged using the noHWMonDir enumeration. The
70 ExportTemplate("24c01 $Address", "/sys/bus/i2c/devices/i2c-$Bus",
74 ExportTemplate("24c02 $Address", "/sys/bus/i2c/devices/i2c-$Bus",
78 ExportTemplate("24c04 $Address", "/sys/bus/i2c/devices/i2c-$Bus",
82 ExportTemplate("24c08 $Address", "/sys/bus/i2c/devices/i2c-$Bus",
[all …]
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| /openbmc/linux/drivers/platform/surface/ |
| H A D | Kconfig | 12 for Microsoft Surface devices. This option alone does not add any
43 Surface ACPI Notify (SAN) driver for Microsoft Surface devices.
47 on 5th- and 6th-generation Microsoft Surface devices (including
81 devices.
83 Provides subsystem hub drivers which manage client devices on various
85 devices contained in the base of the Surface Book 3 and the KIP subsystem
86 managing type-cover devices in the Surface Pro 8 and Surface Pro X,
87 devices can be (hot-)removed. Hub devices and drivers are required to
90 Devices managed via these hubs are:
91 - Battery/AC devices (Surface Book 3).
[all …]
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| /openbmc/openbmc/meta-facebook/meta-harma/recipes-phosphor/configuration/entity-manager/ |
| H A D | device-driver-probe | 29 echo pca9546 0x71 > /sys/bus/i2c/devices/i2c-9/new_device
32 echo pca9546 0x71 > /sys/bus/i2c/devices/i2c-11/new_device
43 echo adc128d818 0x1d > /sys/bus/i2c/devices/i2c-36/new_device
44 echo ina238 0x44 > /sys/bus/i2c/devices/i2c-36/new_device
45 echo ina238 0x45 > /sys/bus/i2c/devices/i2c-36/new_device
46 echo MCP9600 0x60 > /sys/bus/i2c/devices/i2c-34/new_device
47 echo MCP9600 0x62 > /sys/bus/i2c/devices/i2c-34/new_device
48 echo MCP9600 0x63 > /sys/bus/i2c/devices/i2c-34/new_device
49 echo MCP9600 0x64 > /sys/bus/i2c/devices/i2c-34/new_device
50 echo MCP9600 0x65 > /sys/bus/i2c/devices/i2c-34/new_device
[all …]
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| /openbmc/linux/drivers/iio/dac/ |
| H A D | Kconfig | 10 tristate "Analog Devices AD3552R DAC driver"
15 Say yes here to build support for Analog Devices AD3552R
22 tristate "Analog Devices AD5064 and similar multi-channel DAC driver"
25 Say yes here to build support for Analog Devices AD5024, AD5025, AD5044,
36 tristate "Analog Devices AD5360/61/62/63/70/71/73 DAC driver"
39 Say yes here to build support for Analog Devices AD5360, AD5361,
47 tristate "Analog Devices AD5380/81/82/83/84/90/91/92 DAC driver"
52 Say yes here to build support for Analog Devices AD5380, AD5381,
60 tristate "Analog Devices AD5421 DAC driver"
63 Say yes here to build support for Analog Devices AD5421 loop-powered
[all …]
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| /openbmc/linux/drivers/bluetooth/ |
| H A D | Kconfig | 32 This driver is required if you want to use Bluetooth devices with
35 Say Y here to compile support for Bluetooth USB devices into the
39 bool "Enable USB autosuspend for Bluetooth USB devices by default"
42 Say Y here to enable USB autosuspend for Bluetooth USB devices by
49 bool "Enable USB poll_sync for Bluetooth USB devices by default"
56 Say Y here to enable USB poll_sync for Bluetooth USB devices by
101 Say Y here to compile support for Bluetooth SDIO devices into the
111 This driver is required if you want to use Bluetooth devices with
113 UART based Bluetooth PCMCIA and CF devices like Xircom Credit Card
116 Say Y here to compile support for Bluetooth UART devices into the
[all …]
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| /openbmc/linux/Documentation/admin-guide/ |
| H A D | sysfs-rules.rst | 38 - devices are only "devices"
39 There is no such thing like class-, bus-, physical devices,
43 applications that look for devices in sysfs.
47 - devpath (``/devices/pci0000:00/0000:00:1d.1/usb2/2-2/2-2:1.0``)
55 pointing to /sys/devices must always be resolved to their real
80 - devices which do not have "driver"-link just do not have a
94 - Properties of parent devices never belong into a child device.
95 Always look at the parent devices themselves for determining device
104 and this is below: ``/sys/devices.``
109 There are currently three places for classification of devices:
[all …]
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