How to Check OCR and Voting Disk

How to find out which raw devices are used for OCR and which ones are used for Voting Disk.

mylxd1->ocrcheck
Status of Oracle Cluster Registry is as follows :
Version : 2
Total space (kbytes) : 487980
Used space (kbytes) : 3884
Available space (kbytes) : 484096
ID : 2006423852
Device/File Name : /dev/raw/raw1
Device/File integrity check succeeded
Device/File Name : /dev/raw/raw2
Device/File integrity check succeeded

Cluster registry integrity check succeeded

Logical corruption check succeeded

mylxd1->crsctl query css votedisk
0. 0 /dev/raw/raw3
1. 0 /dev/raw/raw4
2. 0 /dev/raw/raw5
Located 3 voting disk(s).