Dear all,
We want to use USB Host port2 and Host port3 of i.MX6.
However, i.MX6 does not have Internal PHY for Host2 and Host3.
These Host ports are HSIC I/F and need external PHY.
Is there the HSIC I/F USB PHY with the operating experience?
Would you tell me a maker and the model number?
Is the sample driver for these PHY included in LinuxBSP?
(fsl-yocto-L3.14.52_1.1.0-ga.tar)
May I have advice?
Best Regards,
Yuuki
Solved! Go to Solution.
Hi Yuuki
SMSC USB4640 can be used and driver (..chipidea/usbmisc_imx.c,
..chipidea/ci_hdrc_imx.c) can be found in sources described in attached Linux Manual
Chapter 40 CHIPIDEA USB Driver
Best regards
igor
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Hi Yuuki
SMSC USB4640 can be used and driver (..chipidea/usbmisc_imx.c,
..chipidea/ci_hdrc_imx.c) can be found in sources described in attached Linux Manual
Chapter 40 CHIPIDEA USB Driver
Best regards
igor
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Note: If this post answers your question, please click the Correct Answer button. Thank you!
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Dear Igor-san,
Thank you for your support.
Please tell me one more.
Is the sample driver of USB3503A included, too?
Is a driver modification necessary for USB3503A?
Best Regards,
Yuuki
Hi Yuuki
I am afraid not, sorry.
Best regards
igor