mainline kernel exynos4210 samsung i9100 usb host

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Hi all.

i'm try port mainline kernel to i9100

i'm use modified uboot (uvboot loading as kernel and later loading another kernel - mainline) to boot kernels with append dtb method.

Now i'm run latest kernel on my i9100 with working:

lcd, wifi, emmc, sdcard, touchscreen, usb_device mode, charger, muic

most working good.

But have problem now - no usb host mode working - phone not detecting devices. i'm add some code to max8997 extcon driver to enable otg power for needed gpio (related to i9100) and after this i'm have power from usb port but hsotg driver not detected devices - only usb device mode working.

i'm try change dr_mode to otg or host - didn't help...

Please help me.









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