Hi Support,
.
I need your support in configuring the USB audio for HOST interface ‘0’.
I enabled currently USB Audio:
1014: [0] <2020-03-02> <12:15:30.686> 3 [MS ]: USB-Audio - Jabra UC VOICE 550a MS
1015: [0] <2020-03-02> <12:15:30.687> Jabra Jabra UC VOICE 550a MS at usb-fsl-ehci.1-1, full speed
Actually it is enabled for “usb-fsl-ehci.1-1”. I need to enable for “fsl-ehci.0”
Can you please provide the change points where we can enable the host “fsl-ehci.0”.
Below are the 2 USB interfaces which are enabled in our board.
1216: [0] <2020-03-02> <12:24:38.492> ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
1217: [0] <2020-03-02> <12:24:38.493> fsl-ehci fsl-ehci.0: Freescale On-Chip EHCI Host Controller
1218: [0] <2020-03-02> <12:24:38.494> fsl-ehci fsl-ehci.0: new USB bus registered, assigned bus number 1
1219: [0] <2020-03-02> <12:24:38.504> fsl-ehci fsl-ehci.0: irq 75, io base 0x02184000
1220: [0] <2020-03-02> <12:24:38.520> fsl-ehci fsl-ehci.0: USB 2.0 started, EHCI 1.00
1221: [0] <2020-03-02> <12:24:38.552> hub 1-0:1.0: USB hub found
1222: [0] <2020-03-02> <12:24:38.553> hub 1-0:1.0: 1 port detected
1223: [0] <2020-03-02> <12:24:38.554> add wake up source irq 72
1224: [0] <2020-03-02> <12:24:38.554> fsl-ehci fsl-ehci.1: Freescale On-Chip EHCI Host Controller
1225: [0] <2020-03-02> <12:24:38.555> fsl-ehci fsl-ehci.1: new USB bus registered, assigned bus number 2
1226: [0] <2020-03-02> <12:24:38.566> fsl-ehci fsl-ehci.1: irq 72, io base 0x02184200
1227: [0] <2020-03-02> <12:24:38.582> fsl-ehci fsl-ehci.1: USB 2.0 started, EHCI 1.00
1228: [0] <2020-03-02> <12:24:38.707> hub 2-0:1.0: USB hub found
1229: [0] <2020-03-02> <12:24:38.707> hub 2-0:1.0: 1 port detected
Hi MANJU
one can look at patches provided on
i.MX6 solo with Linux : Android phone as USB Sound card : no PCM
Please note that Android 4.2 is outdated release and may be supported
with Commercial Support and Engineering Services | NXP
Best regards
igor
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