Сколько usb контроллеров в Orange Pi One, который на h3?

0

1

Один или два?

Сделайте ls -l /sys/bus/usb/devices/

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У меня Pi Zero, на H2. Это тот же H3, только урезанный. Вот:

orange@orangepizero:~$ ls -l /sys/bus/usb/devices/
total 0
lrwxrwxrwx 1 root root 0 Jan  1  1970 1-0:1.0 -> ../../../devices/platform/sunxi-ehci.1/usb1/1-0:1.0
lrwxrwxrwx 1 root root 0 Jan  1  1970 2-0:1.0 -> ../../../devices/platform/sunxi-ehci.2/usb2/2-0:1.0
lrwxrwxrwx 1 root root 0 Jan  1  1970 3-0:1.0 -> ../../../devices/platform/sunxi-ehci.3/usb3/3-0:1.0
lrwxrwxrwx 1 root root 0 Jan  1  1970 4-0:1.0 -> ../../../devices/platform/sunxi-ehci.4/usb4/4-0:1.0
lrwxrwxrwx 1 root root 0 Jan  1  1970 5-0:1.0 -> ../../../devices/platform/sunxi-ohci.1/usb5/5-0:1.0
lrwxrwxrwx 1 root root 0 Jan  1  1970 6-0:1.0 -> ../../../devices/platform/sunxi-ohci.2/usb6/6-0:1.0
lrwxrwxrwx 1 root root 0 Jan  1  1970 7-0:1.0 -> ../../../devices/platform/sunxi-ohci.3/usb7/7-0:1.0
lrwxrwxrwx 1 root root 0 Jan  1  1970 8-0:1.0 -> ../../../devices/platform/sunxi-ohci.4/usb8/8-0:1.0
lrwxrwxrwx 1 root root 0 Jan  1  1970 usb1 -> ../../../devices/platform/sunxi-ehci.1/usb1
lrwxrwxrwx 1 root root 0 Jan  1  1970 usb2 -> ../../../devices/platform/sunxi-ehci.2/usb2
lrwxrwxrwx 1 root root 0 Jan  1  1970 usb3 -> ../../../devices/platform/sunxi-ehci.3/usb3
lrwxrwxrwx 1 root root 0 Jan  1  1970 usb4 -> ../../../devices/platform/sunxi-ehci.4/usb4
lrwxrwxrwx 1 root root 0 Jan  1  1970 usb5 -> ../../../devices/platform/sunxi-ohci.1/usb5
lrwxrwxrwx 1 root root 0 Jan  1  1970 usb6 -> ../../../devices/platform/sunxi-ohci.2/usb6
lrwxrwxrwx 1 root root 0 Jan  1  1970 usb7 -> ../../../devices/platform/sunxi-ohci.3/usb7
lrwxrwxrwx 1 root root 0 Jan  1  1970 usb8 -> ../../../devices/platform/sunxi-ohci.4/usb8

Beewek ★★★
(28.04.17 00:09:16 MSK)

Ответ на: комментарий от Beewek 28.04.17 00:09:16 MSK

Восемь контроллеров? Вот же черт, я этого не ожидал. Можешь сделать еще вот это?

dmesg | grep -iE 'usb[1-9].*controller'

panzerito ★
(28.04.17 06:42:53 MSK) автор топика

Ответ на: комментарий от panzerito 28.04.17 06:42:53 MSK

Нашел dmesg на orange plus https://wiki.openwrt.org/toh/xunlong/orangepiplus - там у него только два ehci контроллера. Я ничего не понимаю.

panzerito ★
(28.04.17 07:05:04 MSK) автор топика

Ответ на: комментарий от panzerito 28.04.17 07:05:04 MSK

juri@localhost ~ $ ls -l /sys/bus/usb/devices/
total 0
lrwxrwxrwx 1 root root 0 Apr 28 07:33 1-0:1.0 -> ../../../devices/platform/soc/1c1a000.usb/usb1/1-0:1.0
lrwxrwxrwx 1 root root 0 Apr 28 07:33 2-0:1.0 -> ../../../devices/platform/soc/1c1b000.usb/usb2/2-0:1.0
lrwxrwxrwx 1 root root 0 Apr 28 07:33 2-1 -> ../../../devices/platform/soc/1c1b000.usb/usb2/2-1
lrwxrwxrwx 1 root root 0 Apr 28 07:33 2-1.1 -> ../../../devices/platform/soc/1c1b000.usb/usb2/2-1/2-1.1
lrwxrwxrwx 1 root root 0 Apr 28 07:33 2-1.1:1.0 -> ../../../devices/platform/soc/1c1b000.usb/usb2/2-1/2-1.1/2-1.1:1.0
lrwxrwxrwx 1 root root 0 Apr 28 07:33 2-1.2 -> ../../../devices/platform/soc/1c1b000.usb/usb2/2-1/2-1.2
lrwxrwxrwx 1 root root 0 Apr 28 07:33 2-1.2:1.0 -> ../../../devices/platform/soc/1c1b000.usb/usb2/2-1/2-1.2/2-1.2:1.0
lrwxrwxrwx 1 root root 0 Apr 28 07:33 2-1:1.0 -> ../../../devices/platform/soc/1c1b000.usb/usb2/2-1/2-1:1.0
lrwxrwxrwx 1 root root 0 Apr 28 07:33 3-0:1.0 -> ../../../devices/platform/soc/1c1c000.usb/usb3/3-0:1.0
lrwxrwxrwx 1 root root 0 Apr 28 07:33 4-0:1.0 -> ../../../devices/platform/soc/1c1d000.usb/usb4/4-0:1.0
lrwxrwxrwx 1 root root 0 Apr 28 07:33 5-0:1.0 -> ../../../devices/platform/soc/1c1a400.usb/usb5/5-0:1.0
lrwxrwxrwx 1 root root 0 Apr 28 07:33 6-0:1.0 -> ../../../devices/platform/soc/1c1b400.usb/usb6/6-0:1.0
lrwxrwxrwx 1 root root 0 Apr 28 07:33 7-0:1.0 -> ../../../devices/platform/soc/1c1c400.usb/usb7/7-0:1.0
lrwxrwxrwx 1 root root 0 Apr 28 07:33 8-0:1.0 -> ../../../devices/platform/soc/1c1d400.usb/usb8/8-0:1.0
lrwxrwxrwx 1 root root 0 Apr 28 07:33 9-0:1.0 -> ../../../devices/platform/soc/1c19000.usb/musb-hdrc.1.auto/usb9/9-0:1.0
lrwxrwxrwx 1 root root 0 Apr 28 07:33 usb1 -> ../../../devices/platform/soc/1c1a000.usb/usb1
lrwxrwxrwx 1 root root 0 Apr 28 07:33 usb2 -> ../../../devices/platform/soc/1c1b000.usb/usb2
lrwxrwxrwx 1 root root 0 Apr 28 07:33 usb3 -> ../../../devices/platform/soc/1c1c000.usb/usb3
lrwxrwxrwx 1 root root 0 Apr 28 07:33 usb4 -> ../../../devices/platform/soc/1c1d000.usb/usb4
lrwxrwxrwx 1 root root 0 Apr 28 07:33 usb5 -> ../../../devices/platform/soc/1c1a400.usb/usb5
lrwxrwxrwx 1 root root 0 Apr 28 07:33 usb6 -> ../../../devices/platform/soc/1c1b400.usb/usb6
lrwxrwxrwx 1 root root 0 Apr 28 07:33 usb7 -> ../../../devices/platform/soc/1c1c400.usb/usb7
lrwxrwxrwx 1 root root 0 Apr 28 07:33 usb8 -> ../../../devices/platform/soc/1c1d400.usb/usb8
lrwxrwxrwx 1 root root 0 Apr 28 07:33 usb9 -> ../../../devices/platform/soc/1c19000.usb/musb-hdrc.1.auto/usb9
juri@localhost ~ $ dmesg | grep -iE 'usb[1-9].*controller'
[    3.800571] usb usb1: Product: EHCI Host Controller
[    3.840584] usb usb2: Product: EHCI Host Controller
[    3.870512] usb usb3: Product: EHCI Host Controller
[    3.910521] usb usb4: Product: EHCI Host Controller
[    3.994533] usb usb5: Product: Generic Platform OHCI controller
[    4.064506] usb usb6: Product: Generic Platform OHCI controller
[    4.134510] usb usb7: Product: Generic Platform OHCI controller
[    4.204527] usb usb8: Product: Generic Platform OHCI controller
juri@localhost ~ $

pi one H3.

JK ★
(28.04.17 07:38:18 MSK)