Lines Matching +full:device +full:- +full:id
1 What: /sys/bus/i3c/devices/i3c-<bus-id>
3 Contact: linux-[email protected]
5 An I3C bus. This directory will contain one sub-directory per
6 I3C device present on the bus.
8 What: /sys/bus/i3c/devices/i3c-<bus-id>/current_master
10 Contact: linux-[email protected]
12 Expose the master that owns the bus (<bus-id>-<master-pid>) at
17 What: /sys/bus/i3c/devices/i3c-<bus-id>/mode
19 Contact: linux-[email protected]
21 I3C bus mode. Can be "pure", "mixed-fast" or "mixed-slow". See
25 What: /sys/bus/i3c/devices/i3c-<bus-id>/i3c_scl_frequency
27 Contact: linux-[email protected]
32 What: /sys/bus/i3c/devices/i3c-<bus-id>/i2c_scl_frequency
34 Contact: linux-[email protected]
39 What: /sys/bus/i3c/devices/i3c-<bus-id>/dynamic_address
41 Contact: linux-[email protected]
44 address may change if the bus is re-initialized.
46 What: /sys/bus/i3c/devices/i3c-<bus-id>/bcr
48 Contact: linux-[email protected]
51 device capabilities in term of speed, maximum read/write
56 What: /sys/bus/i3c/devices/i3c-<bus-id>/dcr
58 Contact: linux-[email protected]
60 DCR stands for Device Characteristics Register and express the
61 device capabilities in term of exposed features. See the I3C
66 What: /sys/bus/i3c/devices/i3c-<bus-id>/pid
68 Contact: linux-[email protected]
70 PID stands for Provisioned ID and is used to uniquely identify
71 a device on a bus. This PID contains information about the
72 vendor, the part and an instance ID so that several devices of
78 What: /sys/bus/i3c/devices/i3c-<bus-id>/hdrcap
80 Contact: linux-[email protected]
82 Expose the HDR (High Data Rate) capabilities of a device.
84 by space. Modes can be "hdr-ddr", "hdr-tsp" and "hdr-tsl".
91 What: /sys/bus/i3c/devices/i3c-<bus-id>/hotjoin
93 Contact: linux-[email protected]
95 I3C’s Hot-Join mechanism allows an I3C Device to inform the
96 Active Controller that a newly-joined Target is present on the
98 become fully functional on the Bus. Hot-Join is used when the
103 This entry allows to enable or disable Hot-join of the Current
106 What: /sys/bus/i3c/devices/i3c-<bus-id>/<bus-id>-<device-pid>
108 Contact: linux-[email protected]
110 An I3C device present on I3C bus identified by <bus-id>. Note
114 What: /sys/bus/i3c/devices/i3c-<bus-id>/<bus-id>-<device-pid>/dynamic_address
116 Contact: linux-[email protected]
118 Dynamic address assigned to device <bus-id>-<device-pid>. This
119 address may change if the bus is re-initialized.
121 What: /sys/bus/i3c/devices/i3c-<bus-id>/<bus-id>-<device-pid>/bcr
123 Contact: linux-[email protected]
126 device capabilities in term of speed, maximum read/write
129 What: /sys/bus/i3c/devices/i3c-<bus-id>/<bus-id>-<device-pid>/dcr
131 Contact: linux-[email protected]
133 DCR stands for Device Characteristics Register and express the
134 device capabilities in term of exposed features. See the I3C
137 What: /sys/bus/i3c/devices/i3c-<bus-id>/<bus-id>-<device-pid>/pid
139 Contact: linux-[email protected]
141 PID stands for Provisioned ID and is used to uniquely identify
142 a device on a bus. This PID contains information about the
143 vendor, the part and an instance ID so that several devices of
147 What: /sys/bus/i3c/devices/i3c-<bus-id>/<bus-id>-<device-pid>/hdrcap
149 Contact: linux-[email protected]
151 Expose the HDR (High Data Rate) capabilities of a device.
153 by space. Modes can be "hdr-ddr", "hdr-tsp" and "hdr-tsl".
158 What: /sys/bus/i3c/devices/<bus-id>-<device-pid>
160 Contact: linux-[email protected]
163 /sys/bus/i3c/devices/i3c-<bus-id>/<bus-id>-<device-pid>.