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/Linux-v5.10/Documentation/ABI/testing/
Dsysfs-bus-soundwire-slave1 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 …]
Dsysfs-devices-platform-ipmi1 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
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Dsysfs-devices-memory1 What: /sys/devices/system/memory
5 The /sys/devices/system/memory contains a snapshot of the
12 What: /sys/devices/system/memory/memoryX/removable
16 The file /sys/devices/system/memory/memoryX/removable
24 What: /sys/devices/system/memory/memoryX/phys_device
28 The file /sys/devices/system/memory/memoryX/phys_device
32 What: /sys/devices/system/memory/memoryX/phys_index
36 The file /sys/devices/system/memory/memoryX/phys_index
41 What: /sys/devices/system/memory/memoryX/state
45 The file /sys/devices/system/memory/memoryX/state
[all …]
Dsysfs-bus-coresight-devices-cti1 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 …]
Dsysfs-platform-hidma-mgmt1 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 …]
Dsysfs-bus-coresight-devices-etm4x1 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
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Dsysfs-bus-iio1 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/current_timestamp_clock
43 What: /sys/bus/iio/devices/iio:deviceX/sampling_frequency
44 What: /sys/bus/iio/devices/iio:deviceX/in_intensity_sampling_frequency
45 What: /sys/bus/iio/devices/iio:deviceX/buffer/sampling_frequency
46 What: /sys/bus/iio/devices/triggerX/sampling_frequency
50 Some devices have internal clocks. This parameter sets the
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Dsysfs-devices-mapping1 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 <==
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Dsysfs-bus-soundwire-master1 What: /sys/bus/soundwire/devices/sdw-master-N/revision
2 /sys/bus/soundwire/devices/sdw-master-N/clk_stop_modes
3 /sys/bus/soundwire/devices/sdw-master-N/clk_freq
4 /sys/bus/soundwire/devices/sdw-master-N/clk_gears
5 /sys/bus/soundwire/devices/sdw-master-N/default_col
6 /sys/bus/soundwire/devices/sdw-master-N/default_frame_rate
7 /sys/bus/soundwire/devices/sdw-master-N/default_row
8 /sys/bus/soundwire/devices/sdw-master-N/dynamic_shape
9 /sys/bus/soundwire/devices/sdw-master-N/err_threshold
10 /sys/bus/soundwire/devices/sdw-master-N/max_clk_freq
Dsysfs-devices-system-cpu1 What: /sys/devices/system/cpu/
10 /sys/devices/system/cpu/cpu#/
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/cpu#/node
[all …]
Dsysfs-bus-most1 What: /sys/bus/most/devices/<dev>/description
11 What: /sys/bus/most/devices/<dev>/interface
19 What: /sys/bus/most/devices/<dev>/dci
29 What: /sys/bus/most/devices/<dev>/dci/arb_address
38 What: /sys/bus/most/devices/<dev>/dci/arb_value
47 What: /sys/bus/most/devices/<dev>/dci/mep_eui48_hi
55 What: /sys/bus/most/devices/<dev>/dci/mep_eui48_lo
63 What: /sys/bus/most/devices/<dev>/dci/mep_eui48_mi
71 What: /sys/bus/most/devices/<dev>/dci/mep_filter
79 What: /sys/bus/most/devices/<dev>/dci/mep_hash0
[all …]
Dsysfs-bus-coresight-devices-etm3x1 What: /sys/bus/coresight/devices/<memory_map>.[etm|ptm]/enable_source
11 What: /sys/bus/coresight/devices/<memory_map>.[etm|ptm]/addr_idx
18 What: /sys/bus/coresight/devices/<memory_map>.[etm|ptm]/addr_acctype
29 What: /sys/bus/coresight/devices/<memory_map>.[etm|ptm]/addr_range
37 What: /sys/bus/coresight/devices/<memory_map>.[etm|ptm]/addr_single
45 What: /sys/bus/coresight/devices/<memory_map>.[etm|ptm]/addr_start
53 What: /sys/bus/coresight/devices/<memory_map>.[etm|ptm]/addr_stop
61 What: /sys/bus/coresight/devices/<memory_map>.[etm|ptm]/cntr_idx
67 What: /sys/bus/coresight/devices/<memory_map>.[etm|ptm]/cntr_event
74 What: /sys/bus/coresight/devices/<memory_map>.[etm|ptm]/cntr_val
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Dsysfs-bus-iio-icm426001 What: /sys/bus/iio/devices/iio:deviceX/in_accel_x_calibbias
2 What: /sys/bus/iio/devices/iio:deviceX/in_accel_y_calibbias
3 What: /sys/bus/iio/devices/iio:deviceX/in_accel_z_calibbias
4 What: /sys/bus/iio/devices/iio:deviceX/in_anglvel_x_calibbias
5 What: /sys/bus/iio/devices/iio:deviceX/in_anglvel_y_calibbias
6 What: /sys/bus/iio/devices/iio:deviceX/in_anglvel_z_calibbias
14 What: /sys/bus/iio/devices/iio:deviceX/in_accel_calibbias_available
15 What: /sys/bus/iio/devices/iio:deviceX/in_anglvel_calibbias_available
Dsysfs-devices-power1 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 …]
/Linux-v5.10/Documentation/ABI/stable/
Dsysfs-driver-mlxreg-io1 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 …]
Dsysfs-driver-dma-idxd1 What: /sys/bus/dsa/devices/dsa<m>/version
7 What: /sys/bus/dsa/devices/dsa<m>/cdev_major
14 What: /sys/bus/dsa/devices/dsa<m>/errors
20 What: /sys/bus/dsa/devices/dsa<m>/max_batch_size
26 What: /sys/bus/dsa/devices/dsa<m>/max_work_queues_size
32 What: /sys/bus/dsa/devices/dsa<m>/max_engines
38 What: /sys/bus/dsa/devices/dsa<m>/max_groups
44 What: /sys/bus/dsa/devices/dsa<m>/max_tokens
53 What: /sys/bus/dsa/devices/dsa<m>/max_transfer_size
61 What: /sys/bus/dsa/devices/dsa<m>/max_work_queues
[all …]
Dsysfs-driver-firmware-zynqmp1 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 …]
Dsysfs-devices-node1 What: /sys/devices/system/node/possible
7 What: /sys/devices/system/node/online
13 What: /sys/devices/system/node/has_normal_memory
19 What: /sys/devices/system/node/has_cpu
25 What: /sys/devices/system/node/has_high_memory
32 What: /sys/devices/system/node/nodeX
40 What: /sys/devices/system/node/nodeX/cpumap
46 What: /sys/devices/system/node/nodeX/cpulist
52 What: /sys/devices/system/node/nodeX/meminfo
59 What: /sys/devices/system/node/nodeX/numastat
[all …]
Dsysfs-bus-vmbus1 What: /sys/bus/vmbus/devices/<UUID>/id
8 What: /sys/bus/vmbus/devices/<UUID>/class_id
15 What: /sys/bus/vmbus/devices/<UUID>/device_id
22 What: /sys/bus/vmbus/devices/<UUID>/channel_vp_mapping
31 What: /sys/bus/vmbus/devices/<UUID>/device
38 What: /sys/bus/vmbus/devices/<UUID>/vendor
45 What: /sys/bus/vmbus/devices/<UUID>/numa_node
52 What: /sys/bus/vmbus/devices/<UUID>/channels/<N>
59 What: /sys/bus/vmbus/devices/<UUID>/channels/<N>/cpu
66 What: /sys/bus/vmbus/devices/<UUID>/channels/<N>/in_mask
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/Linux-v5.10/drivers/clk/qcom/
DKconfig26 Support for the A53 PLL on MSM8916 devices. It provides
29 devices.
35 Support for the APCS Clock Controller on msm8916 devices. The
37 Say Y if you want to support CPU frequency scaling on devices
45 Support for the CPU clock controller on msm8996 devices.
88 Support for the global clock controller on apq8084 devices.
89 Say Y if you want to use peripheral devices such as UART, SPI,
97 Support for the multimedia clock controller on apq8084 devices.
98 Say Y if you want to support multimedia devices such as display,
104 Support for APSS PLL on ipq devices. The APSS PLL is the main
[all …]
/Linux-v5.10/drivers/staging/greybus/tools/
DREADME.loopback20 (typically under "/sys/bus/graybus/devices").
71 - Calculate the aggregate results for multiple devices.
82 -S sysfs location - location for greybus 'endo' entries default /sys/bus/greybus/devices/
92 -l list found loopback devices and exit.
104 echo 0 > /sys/bus/greybus/devices/1-2.17/type
105 echo 0 > /sys/bus/greybus/devices/1-2.17/async
106 echo 2000 > /sys/bus/greybus/devices/1-2.17/us_wait
107 echo 100 > /sys/bus/greybus/devices/1-2.17/size
108 echo 1000 > /sys/bus/greybus/devices/1-2.17/iteration_max
109 echo 0 > /sys/bus/greybus/devices/1-2.17/mask
[all …]
/Linux-v5.10/Documentation/s390/
Dcommon_io.rst19 The given devices will be ignored by the common I/O-layer; no detection
20 and device sensing will be done on any of those devices. The subchannel to
27 The devices must be given either as bus ids (0.x.abcd) or as hexadecimal
31 You can use the 'all' keyword to ignore all devices. The 'ipldev' and 'condev'
42 will ignore all devices ranging from 0.0.0023 to 0.0.0042 and the device
49 will ignore all devices but 0.0.4711, 0.0.fd00, 0.0.fd01, 0.0.fd02.
51 By default, no devices are ignored.
59 Lists the ranges of devices (by bus id) which are ignored by common I/O.
61 You can un-ignore certain or all devices by piping to /proc/cio_ignore.
62 "free all" will un-ignore all ignored devices,
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/Linux-v5.10/drivers/staging/greybus/Documentation/
Dsysfs-bus-greybus1 What: /sys/bus/greybus/devices/greybusN
9 What: /sys/bus/greybus/devices/greybusN/bus_id
16 What: /sys/bus/greybus/devices/N-M
24 What: /sys/bus/greybus/devices/N-M/eject
32 What: /sys/bus/greybus/devices/N-M/module_id
40 What: /sys/bus/greybus/devices/N-M/num_interfaces
47 What: /sys/bus/greybus/devices/N-M.I
55 What: /sys/bus/greybus/devices/N-M.I/current_now
62 What: /sys/bus/greybus/devices/N-M.I/ddbl1_manufacturer_id
70 What: /sys/bus/greybus/devices/N-M.I/ddbl1_product_id
[all …]
/Linux-v5.10/drivers/staging/most/Documentation/ABI/
Dsysfs-class-most.txt27 What: /sys/class/most/mostcore/devices
35 What: /sys/class/most/mostcore/devices/<mdev>/description
45 What: /sys/class/most/mostcore/devices/<mdev>/interface
54 What: /sys/class/most/mostcore/devices/<mdev>/dci
65 What: /sys/class/most/mostcore/devices/<mdev>/dci/arb_address
74 What: /sys/class/most/mostcore/devices/<mdev>/dci/arb_value
83 What: /sys/class/most/mostcore/devices/<mdev>/dci/mep_eui48_hi
91 What: /sys/class/most/mostcore/devices/<mdev>/dci/mep_eui48_lo
99 What: /sys/class/most/mostcore/devices/<mdev>/dci/mep_eui48_mi
107 What: /sys/class/most/mostcore/devices/<mdev>/dci/mep_filter
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/Linux-v5.10/Documentation/usb/
Dauthorization.rst2 Authorizing (or not) your USB devices to connect to the system
9 of USB devices, fully controlled by user space.
21 $ echo 1 > /sys/bus/usb/devices/DEVICE/authorized
25 $ echo 0 > /sys/bus/usb/devices/DEVICE/authorized
27 Set new devices connected to hostX to be deauthorized by default (ie:
30 $ echo 0 > /sys/bus/usb/devices/usbX/authorized_default
34 $ echo 1 > /sys/bus/usb/devices/usbX/authorized_default
36 By default, Wired USB devices are authorized by default to
38 devices (this is so because we need to do an authentication phase
40 causes kernel to only authorize by default devices connected to internal
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