[Galaxy Y GT-S5360 and Duos 6102 Q&A, Help & Troubl] MAGNUM.:
Here is output for ls -l -a /dev/

sh-3.2$ ls -l -a /dev/
crw------- root root 7, 191 2013-05-20 12:51 vcsa63
crw------- root root 7, 63 2013-05-20 12:51 vcs63
drwxr-xr-x system system 2013-05-20 12:49 cpuctl
---------- root root 0 2013-05-20 12:49 .coldboot_done
crw------- root root 252, 1 2013-05-20 12:49 ttyGS1
crwxrwx--x system system 252, 0 2013-05-20 12:49 ttyGS0
crw------- gps system 199, 0 2013-05-20 12:49 bcm_gps
crw------- gps system 200, 0 2013-05-20 12:49 bcm_cntin
crw------- root root 207, 0 2013-05-20 12:49 bcm_audio_log
crw-rw---- radio system 209, 0 2013-05-20 12:49 bcm_alsa_voip
crw-rw-rw- root root 206, 0 2013-05-20 12:49 bcm_alsa_pcg
crw-rw-rw- root root 251, 0 2013-05-20 12:49 v3d
crw-rw---- root root 208, 0 2013-05-20 12:49 bcm_vsp
crw------- system system 212, 0 2013-05-20 12:49 bcm_kpdp
crw-rw---- shell system 203, 0 2013-05-20 12:49 bcm_atc
crw-rw---- root radio 201, 0 2013-05-20 12:49 bcm_kril
crw------- root root 205, 0 2013-05-20 12:49 bcm_rpc
crwxrwxrwx root root 246, 0 2013-05-20 12:49 camera
crw-rw---- radio vpn 108, 0 2013-05-20 12:49 ppp
drwxr-xr-x root root 2013-05-20 12:49 input
crw------- root root 241, 0 2013-05-20 12:49 accelerometer
crw-rw-rw- root root 253, 0 2013-05-20 12:49 cache-ops
crw------- root root 7, 129 2013-05-20 12:49 vcsa1
crw------- root root 7, 1 2013-05-20 12:49 vcs1
crw------- root root 7, 128 2013-05-20 12:49 vcsa
crw------- root root 7, 0 2013-05-20 12:49 vcs
crw-rw-rw- root root 5, 2 2013-05-24 20:26 ptmx
crw------- root root 3, 63 2013-05-20 12:49 ttysf
crw------- root root 3, 62 2013-05-20 12:49 ttyse
crw------- root root 3, 61 2013-05-20 12:49 ttysd
crw------- root root 3, 60 2013-05-20 12:49 ttysc
crw------- root root 3, 59 2013-05-20 12:49 ttysb
crw------- root root 3, 58 2013-05-20 12:49 ttysa
crw------- root root 3, 57 2013-05-20 12:49 ttys9
crw------- root root 3, 56 2013-05-20 12:49 ttys8
crw------- root root 3, 55 2013-05-20 12:49 ttys7
crw------- root root 3, 54 2013-05-20 12:49 ttys6
crw------- root root 3, 53 2013-05-20 12:49 ttys5
crw------- root root 3, 52 2013-05-20 12:49 ttys4
crw------- root root 3, 51 2013-05-20 12:49 ttys3
crw------- root root 3, 50 2013-05-20 12:49 ttys2
crw------- root root 3, 49 2013-05-20 12:49 ttys1
crw------- root root 3, 48 2013-05-20 12:49 ttys0
crw------- root root 3, 47 2013-05-20 12:49 ttyrf
crw------- root root 3, 46 2013-05-20 12:49 ttyre
crw------- root root 3, 45 2013-05-20 12:49 ttyrd
crw------- root root 3, 44 2013-05-20 12:49 ttyrc
crw------- root root 3, 43 2013-05-20 12:49 ttyrb
crw------- root root 3, 42 2013-05-20 12:49 ttyra
crw------- root root 3, 41 2013-05-20 12:49 ttyr9
crw------- root root 3, 40 2013-05-20 12:49 ttyr8
crw------- root root 3, 39 2013-05-20 12:49 ttyr7
crw------- root root 3, 38 2013-05-20 12:49 ttyr6
crw------- root root 3, 37 2013-05-20 12:49 ttyr5
crw------- root root 3, 36 2013-05-20 12:49 ttyr4
crw------- root root 3, 35 2013-05-20 12:49 ttyr3
crw------- root root 3, 34 2013-05-20 12:49 ttyr2
crw------- root root 3, 33 2013-05-20 12:49 ttyr1
crw------- root root 3, 32 2013-05-20 12:49 ttyr0
crw------- root root 3, 31 2013-05-20 12:49 ttyqf
crw------- root root 3, 30 2013-05-20 12:49 ttyqe
crw------- root root 3, 29 2013-05-20 12:49 ttyqd
crw------- root root 3, 28 2013-05-20 12:49 ttyqc
crw------- root root 3, 27 2013-05-20 12:49 ttyqb
crw------- root root 3, 26 2013-05-20 12:49 ttyqa
crw------- root root 3, 25 2013-05-20 12:49 ttyq9
crw------- root root 3, 24 2013-05-20 12:49 ttyq8
crw------- root root 3, 23 2013-05-20 12:49 ttyq7
crw------- root root 3, 22 2013-05-20 12:49 ttyq6
crw------- root root 3, 21 2013-05-20 12:49 ttyq5
crw------- root root 3, 20 2013-05-20 12:49 ttyq4
crw------- root root 3, 19 2013-05-20 12:49 ttyq3
crw------- root root 3, 18 2013-05-20 12:49 ttyq2
crw------- root root 3, 17 2013-05-20 12:49 ttyq1
crw------- root root 3, 16 2013-05-20 12:49 ttyq0
crw------- root root 3, 15 2013-05-20 12:49 ttypf
crw------- root root 3, 14 2013-05-20 12:49 ttype
crw------- root root 3, 13 2013-05-20 12:49 ttypd
crw------- root root 3, 12 2013-05-20 12:49 ttypc
crw------- root root 3, 11 2013-05-20 12:49 ttypb
crw------- root root 3, 10 2013-05-20 12:49 ttypa
crw------- root root 3, 9 2013-05-20 12:49 ttyp9
crw------- root root 3, 8 2013-05-20 12:49 ttyp8
crw------- root root 3, 7 2013-05-20 12:49 ttyp7
crw------- root root 3, 6 2013-05-20 12:49 ttyp6
crw------- root root 3, 5 2013-05-20 12:49 ttyp5
crw------- root root 3, 4 2013-05-20 12:49 ttyp4
crw------- root root 3, 3 2013-05-20 12:49 ttyp3
crw------- root root 3, 2 2013-05-20 12:49 ttyp2
crw------- root root 3, 1 2013-05-20 12:49 ttyp1
crw------- root root 3, 0 2013-05-20 12:49 ttyp0
crw------- root root 2, 63 2013-05-20 12:49 ptysf
crw------- root root 2, 62 2013-05-20 12:49 ptyse
crw------- root root 2, 61 2013-05-20 12:49 ptysd
crw------- root root 2, 60 2013-05-20 12:49 ptysc
crw------- root root 2, 59 2013-05-20 12:49 ptysb
crw------- root root 2, 58 2013-05-20 12:49 ptysa
crw------- root root 2, 57 2013-05-20 12:49 ptys9
crw------- root root 2, 56 2013-05-20 12:49 ptys8
crw------- root root 2, 55 2013-05-20 12:49 ptys7
crw------- root root 2, 54 2013-05-20 12:49 ptys6
crw------- root root 2, 53 2013-05-20 12:49 ptys5
crw------- root root 2, 52 2013-05-20 12:49 ptys4
crw------- root root 2, 51 2013-05-20 12:49 ptys3
crw------- root root 2, 50 2013-05-20 12:49 ptys2
crw------- root root 2, 49 2013-05-20 12:49 ptys1
crw------- root root 2, 48 2013-05-20 12:49 ptys0
crw------- root root 2, 47 2013-05-20 12:49 ptyrf
crw------- root root 2, 46 2013-05-20 12:49 ptyre
crw------- root root 2, 45 2013-05-20 12:49 ptyrd
crw------- root root 2, 44 2013-05-20 12:49 ptyrc
crw------- root root 2, 43 2013-05-20 12:49 ptyrb
crw------- root root 2, 42 2013-05-20 12:49 ptyra
crw------- root root 2, 41 2013-05-20 12:49 ptyr9
crw------- root root 2, 40 2013-05-20 12:49 ptyr8
crw------- root root 2, 39 2013-05-20 12:49 ptyr7
crw------- root root 2, 38 2013-05-20 12:49 ptyr6
crw------- root root 2, 37 2013-05-20 12:49 ptyr5
crw------- root root 2, 36 2013-05-20 12:49 ptyr4
crw------- root root 2, 35 2013-05-20 12:49 ptyr3
crw------- root root 2, 34 2013-05-20 12:49 ptyr2
crw------- root root 2, 33 2013-05-20 12:49 ptyr1
crw------- root root 2, 32 2013-05-20 12:49 ptyr0
crw------- root root 2, 31 2013-05-20 12:49 ptyqf
crw------- root root 2, 30 2013-05-20 12:49 ptyqe
crw------- root root 2, 29 2013-05-20 12:49 ptyqd
crw------- root root 2, 28 2013-05-20 12:49 ptyqc
crw------- root root 2, 27 2013-05-20 12:49 ptyqb
crw------- root root 2, 26 2013-05-20 12:49 ptyqa
crw------- root root 2, 25 2013-05-20 12:49 ptyq9
crw------- root root 2, 24 2013-05-20 12:49 ptyq8
crw------- root root 2, 23 2013-05-20 12:49 ptyq7
crw------- root root 2, 22 2013-05-20 12:49 ptyq6
crw------- root root 2, 21 2013-05-20 12:49 ptyq5
crw------- root root 2, 20 2013-05-20 12:49 ptyq4
crw------- root root 2, 19 2013-05-20 12:49 ptyq3
crw------- root root 2, 18 2013-05-20 12:49 ptyq2
crw------- root root 2, 17 2013-05-20 12:49 ptyq1
crw------- root root 2, 16 2013-05-20 12:49 ptyq0
crw------- root root 2, 15 2013-05-20 12:49 ptypf
crw------- root root 2, 14 2013-05-20 12:49 ptype
crw------- root root 2, 13 2013-05-20 12:49 ptypd
crw------- root root 2, 12 2013-05-20 12:49 ptypc
crw------- root root 2, 11 2013-05-20 12:49 ptypb
crw------- root root 2, 10 2013-05-20 12:49 ptypa
crw------- root root 2, 9 2013-05-20 12:49 ptyp9
crw------- root root 2, 8 2013-05-20 12:49 ptyp8
crw------- root root 2, 7 2013-05-20 12:49 ptyp7
crw------- root root 2, 6 2013-05-20 12:49 ptyp6
crw------- root root 2, 5 2013-05-20 12:49 ptyp5
crw------- root root 2, 4 2013-05-20 12:49 ptyp4
crw------- root root 2, 3 2013-05-20 12:49 ptyp3
crw------- root root 2, 2 2013-05-20 12:49 ptyp2
crw------- root root 2, 1 2013-05-20 12:49 ptyp1
crw------- root root 2, 0 2013-05-20 12:49 ptyp0
crw------- root root 4, 63 2013-05-20 12:49 tty63
crw------- root root 4, 62 2013-05-20 12:49 tty62
crw------- root root 4, 61 2013-05-20 12:49 tty61
crw------- root root 4, 60 2013-05-20 12:49 tty60
crw------- root root 4, 59 2013-05-20 12:49 tty59
crw------- root root 4, 58 2013-05-20 12:49 tty58
crw------- root root 4, 57 2013-05-20 12:49 tty57
crw------- root root 4, 56 2013-05-20 12:49 tty56
crw------- root root 4, 55 2013-05-20 12:49 tty55
crw------- root root 4, 54 2013-05-20 12:49 tty54
crw------- root root 4, 53 2013-05-20 12:49 tty53
crw------- root root 4, 52 2013-05-20 12:49 tty52
crw------- root root 4, 51 2013-05-20 12:49 tty51
crw------- root root 4, 50 2013-05-20 12:49 tty50
crw------- root root 4, 49 2013-05-20 12:49 tty49
crw------- root root 4, 48 2013-05-20 12:49 tty48
crw------- root root 4, 47 2013-05-20 12:49 tty47
crw------- root root 4, 46 2013-05-20 12:49 tty46
crw------- root root 4, 45 2013-05-20 12:49 tty45
crw------- root root 4, 44 2013-05-20 12:49 tty44
crw------- root root 4, 43 2013-05-20 12:49 tty43
crw------- root root 4, 42 2013-05-20 12:49 tty42
crw------- root root 4, 41 2013-05-20 12:49 tty41
crw------- root root 4, 40 2013-05-20 12:49 tty40
crw------- root root 4, 39 2013-05-20 12:49 tty39
crw------- root root 4, 38 2013-05-20 12:49 tty38
crw------- root root 4, 37 2013-05-20 12:49 tty37
crw------- root root 4, 36 2013-05-20 12:49 tty36
crw------- root root 4, 35 2013-05-20 12:49 tty35
crw------- root root 4, 34 2013-05-20 12:49 tty34
crw------- root root 4, 33 2013-05-20 12:49 tty33
crw------- root root 4, 32 2013-05-20 12:49 tty32
crw------- root root 4, 31 2013-05-20 12:49 tty31
crw------- root root 4, 30 2013-05-20 12:49 tty30
crw------- root root 4, 29 2013-05-20 12:49 tty29
crw------- root root 4, 28 2013-05-20 12:49 tty28
crw------- root root 4, 27 2013-05-20 12:49 tty27
crw------- root root 4, 26 2013-05-20 12:49 tty26
crw------- root root 4, 25 2013-05-20 12:49 tty25
crw------- root root 4, 24 2013-05-20 12:49 tty24
crw------- root root 4, 23 2013-05-20 12:49 tty23
crw------- root root 4, 22 2013-05-20 12:49 tty22
crw------- root root 4, 21 2013-05-20 12:49 tty21
crw------- root root 4, 20 2013-05-20 12:49 tty20
crw------- root root 4, 19 2013-05-20 12:49 tty19
crw------- root root 4, 18 2013-05-20 12:49 tty18
crw------- root root 4, 17 2013-05-20 12:49 tty17
crw------- root root 4, 16 2013-05-20 12:49 tty16
crw------- root root 4, 15 2013-05-20 12:49 tty15
crw------- root root 4, 14 2013-05-20 12:49 tty14
crw------- root root 4, 13 2013-05-20 12:49 tty13
crw------- root root 4, 12 2013-05-20 12:49 tty12
crw------- root root 4, 11 2013-05-20 12:49 tty11
crw------- root root 4, 10 2013-05-20 12:49 tty10
crw------- root root 4, 9 2013-05-20 12:49 tty9
crw------- root root 4, 8 2013-05-20 12:49 tty8
crw------- root root 4, 7 2013-05-20 12:49 tty7
crw------- root root 4, 6 2013-05-20 12:49 tty6
crw------- root root 4, 5 2013-05-20 12:49 tty5
crw------- root root 4, 4 2013-05-20 12:49 tty4
crw------- root root 4, 3 2013-05-20 12:49 tty3
crw------- root root 4, 2 2013-05-20 12:49 tty2
crw------- root root 4, 1 2013-05-20 12:49 tty1
crw-rw---- root system 4, 0 2013-05-20 12:49 tty0
crw------- root root 5, 1 2013-05-20 12:49 console
crw-rw-rw- root root 5, 0 2013-05-20 12:49 tty
crw------- root root 1, 11 2013-05-20 12:49 kmsg
crw-rw-rw- root root 1, 9 2013-05-20 12:49 urandom
crw-rw-rw- root root 1, 8 2013-05-20 12:49 random
crw-rw-rw- root root 1, 7 2013-05-20 12:49 full
crw-rw-rw- root root 1, 5 2013-05-20 12:49 zero
crw-rw-rw- root root 1, 3 2013-05-20 12:49 null
crw------- root root 1, 1 2013-05-20 12:49 mem
crw------- root root 10, 46 2013-05-20 12:49 network_throughput
crw------- root root 10, 47 2013-05-20 12:49 network_latency
crw------- root root 10, 48 2013-05-20 12:49 cpu_dma_latency
crw-rw---- system audio 10, 0 2013-05-20 12:49 pmem_adsp
drwxr-xr-x root root 2013-05-20 12:49 log
crw-rw-rw- root root 10, 53 2013-05-20 12:49 binder
crw------- root root 10, 54 2013-05-20 12:49 device-mapper
crw------- root root 10, 130 2013-05-20 12:49 watchdog
crw-rw-r-- system radio 10, 55 2013-05-20 12:49 alarm
crw-rw---- system bluetooth 10, 223 2013-05-20 12:49 uinput
crw-rw---- adb adb 10, 56 2013-05-20 12:49 android_adb
crw-rw---- adb adb 10, 57 2013-05-20 12:49 android_adb_enable
crw-rw---- vpn vpn 10, 200 2013-05-20 12:49 tun
crw-rw---- root system 10, 58 2013-05-20 12:49 ecompass_ctrl
crw-rw---- root system 10, 59 2013-05-20 12:49 mmc328x
crw-rw---- root system 10, 60 2013-05-20 12:49 proximity
crw-rw---- root system 10, 61 2013-05-20 12:49 bma222
crw-rw-rw- root root 10, 62 2013-05-20 12:49 ashmem
crw------- root root 10, 63 2013-05-20 12:49 rfkill
crw------- root root 202, 0 2013-05-20 12:49 bcm_log
drwxr-xr-x root root 2013-05-20 12:49 snd
crw------- root root 4, 67 2013-05-20 12:49 ttyS3
drwxr-xr-x root root 2013-05-20 12:49 graphics
crw------- root root 89, 6 2013-05-20 12:49 i2c-6
crw------- root root 89, 5 2013-05-20 12:49 i2c-5
crw-rw---- root system 89, 4 2013-05-20 12:49 i2c-4
crw------- root root 89, 3 2013-05-20 12:49 i2c-3
crw-rw---- root system 89, 2 2013-05-20 12:49 i2c-2
crw------- root root 89, 1 2013-05-20 12:49 i2c-1
crw------- root root 89, 0 2013-05-20 12:49 i2c-0
crw------- root root 254, 0 2013-05-20 12:49 rtc0
drwxr-xr-x root root 2013-05-20 12:50 block
crw------- gps system 4, 66 2013-05-24 17:14 ttyS2
crw-rw---- root bluetooth 4, 65 2013-05-20 12:49 ttyS1
crw------- system system 4, 64 2013-05-20 12:50 ttyS0
brwxrwx--- root root 138, 15 2013-05-20 12:49 stl15
brwxrwx--- root root 138, 14 2013-05-20 12:49 stl14
brwxrwx--- root root 138, 13 2013-05-20 12:49 stl13
brwxrwx--- root root 138, 12 2013-05-20 12:49 stl12
brwxrwx--- root root 138, 11 2013-05-20 12:49 stl11
brwxrwx--- root root 138, 10 2013-05-20 12:49 stl10
brwxrwx--- root root 138, 9 2013-05-20 12:49 stl9
brw-rw---- root root 138, 8 2013-05-20 12:49 stl8
brw-rw---- root root 138, 7 2013-05-20 12:49 stl7
brw-rw---- root root 138, 6 2013-05-20 12:49 stl6
brw-rw---- root root 138, 5 2013-05-20 12:49 stl5
brw-rw---- root root 138, 4 2013-05-20 12:49 stl4
brw-rw---- root root 138, 3 2013-05-20 12:49 stl3
brw-rw---- root root 138, 2 2013-05-20 12:49 stl2
brw-rw---- root root 138, 1 2013-05-20 12:49 stl1
brwxrwx--- radio system 137, 15 2013-05-20 12:49 bml15
brwxrwx--- root root 137, 14 2013-05-20 12:49 bml14
brwxrwx--- root root 137, 13 2013-05-20 12:49 bml13
brwxrwx--- root root 137, 12 2013-05-20 12:49 bml12
brwxrwx--- root root 137, 11 2013-05-20 12:49 bml11
brwxrwx--- root root 137, 10 2013-05-20 12:49 bml10
brwxrwx--- root root 137, 9 2013-05-20 12:49 bml9
brw-rw---- root root 137, 8 2013-05-20 12:49 bml8
brw-rw---- root root 137, 7 2013-05-20 12:49 bml7
brw-rw---- root root 137, 6 2013-05-20 12:49 bml6
brw-rw---- root root 137, 5 2013-05-20 12:49 bml5
brw-rw---- root root 137, 4 2013-05-20 12:49 bml4
brw-rw---- root root 137, 3 2013-05-20 12:49 bml3
brw-rw---- root root 137, 2 2013-05-20 12:49 bml2
brw-rw---- root root 137, 1 2013-05-20 12:49 bml1
brw-rw---- root root 137, 0 2013-05-20 12:49 bml0
crw-rw-rw- root root 151, 0 2013-05-20 12:49 gememalloc
crw-rw-rw- root root 211, 0 2013-05-20 12:49 h6270enc
crw-rw-rw- root root 210, 0 2013-05-20 12:49 hx170dec
crw-rw-rw- root root 235, 4 2013-05-20 12:49 ttySMD0
crw-rw---- root root 10, 132 2013-05-20 12:49 multipdp
crw-rw---- root root 255, 0 2013-05-20 12:49 dpramerr
crw-rw---- root root 255, 2 2013-05-20 12:49 dpram1
crw-rw---- root root 255, 1 2013-05-20 12:49 dpram0
drwxr-xr-x root root 2013-05-24 17:13 socket
drwxr-xr-x root root 1970-01-01 05:30 pts
sh-3.2$

And here is output of cat / proc/iomem

sh-3.2$ cat / proc/iomem
/: invalid length
081a0000-081a0193 : hx170dec
081a8000-081a809b : h6270enc
08820000-0882001f : serial
08821000-0882101f : serial
08822000-0882201f : serial
81600000-97ffffff : System RAM
8163f000-81c65fff : Kernel text
81cd4000-81f8b737 : Kernel data
f0000000-f001ffff : onenand.0
f8020000-f8020fff : bcm21xx-dma
f8030000-f80300ff : LCDC
f8110000-f811ffff : sdhc1_phy_addr
08200000-f823ffff : lm-2
f8400000-f840ffff : sdhc3_phy_addr
f8830020-f883002f : bcm_auxadc
f88a0010-f88a001f : watchdog.0
f88a0020-f88a101f : i2cbcm.0
f88b0020-f88b101f : i2cbcm.1
f88c0000-f88c0fff : bcm_i2sdai
f88f0020-f88f101f : i2cbcm.2
fc0c9000-fc0c9fff : otp
sh-3.2$