Hi, hopefuly, it was the NPE that I fixed. It was specifically in the H3 usb phy code path for phy0. So I believe it was untested, because I didn't find any dts file that would use phy0.
Good luck with the audio driver. regards, o. On 30.6.2016 07:17, [email protected] wrote: > Nice work. > Sure i will try your path, last time i tried otg i had kernel exception when > loading musb driver. > I would like setup usb otg in device mode as g_ether or cdrom drive emulation > to loading bootable iso with gpio sw for iso selection yes i dream :) > > But for now I try to translate audio codec driver from kernel 3.4,,,removing > lot of config from fex file, remove undocumented R-PRCM (0x01f01400) > read/Write (seem to be configuration area for current setting to restore > after a reboot, not vital..), setup PLL2 (audio_pll) directly in driver since > there isn't no clk driver PLL2 for now (I think it's related to I2S driver, > and it's a complex clock with multi factor to adjust PLL frequency). For now > i just configure it at 24.57Mhz/22.57Mhz and i have succes to have something > in /sys/class/device/sunxi_codec/ and /sunxi-pcm-codec/, no kernel exception > but no sound card available :( > When i see in sun4i audio driver, there is lot of new code to create card in > /dev/snd/... > It's seem I'm lost deeply in nowhere for now, but I will try your work for > sure (just one source of kernel opps at the same time!). > -- You received this message because you are subscribed to the Google Groups "linux-sunxi" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
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