From mboxrd@z Thu Jan 1 00:00:00 1970 From: narmstrong@baylibre.com (Neil Armstrong) Date: Thu, 29 Dec 2016 10:05:28 +0100 Subject: problems with odroid c2 support with kernel 4.10 from master In-Reply-To: References: Message-ID: To: linus-amlogic@lists.infradead.org List-Id: linus-amlogic.lists.infradead.org On 12/28/2016 04:06 AM, Micha? Zegan wrote: > Hello. > > I have kernel 4.10 from master, with most thing compiled as modules > (personal preference), running on odroid c2. > I am now in a basic/test initramfs with a shell and modules at hand, > trying to load them. > There seem to be few problems there with usb. > Fixed regulator is now loaded. I load the phy-meson8b-usb2 first, then dwc2. > I get so: note the errors at the beginning. usb0 does not start, usb1 > does start. > c9000000.usb supply vusb_d not found, using dummy regulator > c9000000.usb supply vusb_a not found, using dummy regulator > phy phy-c0000000.phy.0: USB ID detect failed! > phy phy-c0000000.phy.0: phy poweron failed --> -22 > dwc2: probe of c9000000.usb failed with error -22 > c9100000.usb supply vusb_d not found, using dummy regulator > c9100000.usb supply vusb_a not found, using dummy regulator > dwc2 c9100000.usb: DWC OTG Controller > dwc2 c9100000.usb: new USB bus registered, assigned bus number 1 > dwc2 c9100000.usb: irq 20, io mem 0x00000000 > usb usb1: New USB device found, idVendor=1d6b, idProduct=0002 > usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1 > usb usb1: Product: DWC OTG Controller > usb usb1: Manufacturer: Linux 4.10.0-rc1 dwc2_hsotg > usb usb1: SerialNumber: c9100000.usb > hub 1-0:1.0: USB hub found > hub 1-0:1.0: 1 port detected > > Also another thing: trying to load arm-scpi and things like cpufreq or > hwmon modules for scpi, it seems scpi is not detected, not sure what is > missing? Is all this working using the default arm64 defconfig ? Neil -------------- next part -------------- A non-text attachment was scrubbed... Name: signature.asc Type: application/pgp-signature Size: 836 bytes Desc: OpenPGP digital signature URL: