xref: /linux/Documentation/ABI/testing/sysfs-driver-xilinx-tmr-manager (revision 9a87ffc99ec8eb8d35eed7c4f816d75f5cc9662e) 
1*f5ec7f54SAppana Durga Kedareswara raoWhat:          /sys/devices/platform/amba_pl/<dev>/errcnt
2*f5ec7f54SAppana Durga Kedareswara raoDate:          Nov 2022
3*f5ec7f54SAppana Durga Kedareswara raoContact:       appana.durga.kedareswara.rao@amd.com
4*f5ec7f54SAppana Durga Kedareswara raoDescription:   This control file provides the fault detection count.
5*f5ec7f54SAppana Durga Kedareswara rao               This file cannot be written.
6*f5ec7f54SAppana Durga Kedareswara rao               Example:
7*f5ec7f54SAppana Durga Kedareswara rao               # cat /sys/devices/platform/amba_pl/44a10000.tmr_manager/errcnt
8*f5ec7f54SAppana Durga Kedareswara rao               1
9*f5ec7f54SAppana Durga Kedareswara rao
10*f5ec7f54SAppana Durga Kedareswara raoWhat:          /sys/devices/platform/amba_pl/<dev>/dis_block_break
11*f5ec7f54SAppana Durga Kedareswara raoDate:          Nov 2022
12*f5ec7f54SAppana Durga Kedareswara raoContact:       appana.durga.kedareswara.rao@amd.com
13*f5ec7f54SAppana Durga Kedareswara raoDescription:   Write any value to it, This control file enables the break signal.
14*f5ec7f54SAppana Durga Kedareswara rao               This file is write only.
15*f5ec7f54SAppana Durga Kedareswara rao               Example:
16*f5ec7f54SAppana Durga Kedareswara rao               # echo <any value> > /sys/devices/platform/amba_pl/44a10000.tmr_manager/dis_block_break
17