Re: [linux-sunxi] Allwinner A40i USB-OTG host GPIO pin ID interrupt doesn't run handler

oard/linux/blob/dev/v5.10.y/drivers/phy/allwinner/phy-sun4i-usb.c and during quick test it looks to me that USB OTG is fully worked now. Bye, wish you all the best! Thanks again! On Thursday, December 21, 2023 at 9:14:29 PM UTC+4 Andre Przywara wrote: > On Thu, 21 Dec 2023 11:24:57 +0400 >

[linux-sunxi] Allwinner A40i USB-OTG host GPIO pin ID interrupt doesn't run handler

Hello, I kindly ask for an advice about interrupt working with USB-OTG usb0 on Allwinner A40i. I need to make work usb0 as USB-OTG. Looks like it's possible somehow: https://lore.kernel.org/linux-arm-kernel/daf5c543-a1d1-04d2-6486-6cc9cd72d...@sholland.org/T/#md5e9ce01feb201041467c136f09e80628f41

[linux-sunxi] Re: [U-Boot] SPL variant of sunxi nand module

Thanks for sharing that info! U-Boot mainline has a fix now (2023.07): https://source.denx.de/u-boot/u-boot/-/commit/5fd30ed78539e11c2c155001a88f483441a96ebd On Saturday, December 29, 2018 at 11:51:00 PM UTC+4 Nikolai Zhubr wrote: > Hi, > > Its just to remind sunxi_nand_spl.c is still broken. (A

[linux-sunxi] Allwinner A20 EMAC(PH)+GMAC(PA) simultaneously not working (?)

We have custom board with Allwinner A20 EMAC(on port H) and GMAC(on port A). It's planned to have 2 independent ethernet interfaces. However, in reality, GMAC and EMAC works only when both of them have RJ45 cables connected. I'm constantly observing same weird behavior: if I pull out ethernet

[linux-sunxi] Allwinner A20 EMAC(PH)+GMAC(PA) simultaneously not working (?)

We have custom board with Allwinner A20 EMAC(on port H) and GMAC(on port A). It's planned to have 2 independent ethernet interfaces. However, in reality, GMAC and EMAC works only when both of them have RJ45 cables connected. I'm constantly observing same weird behavior: if I pull out ethernet cable