Hi Corentin, On Fri, Jul 13, 2018 at 11:02:57AM +0000, Corentin Labbe wrote: > Hello > > This patchset add support for allwinner R40 AHCI controller. > > This controller need two regulator and one reset which is unsupported > for the moment on ahci_platform. > > So this patchset add support for reset and regulator for AHCI > controller. > It add also support for non-target regulator per SATA port. > > The whole patchset is tested on sun8i-r40-bananapi-m2-ultra and > on sun7i-a20-cubieboard2 which doesnt have any of the ressources added > by this serie, so no regression should come with it. I tested on sun8i-v40-bananapi-m2-berry (with an adapted device tree). I got it to work, but only if the U-Boot has support for AHCI already (from the Banana Pi M2 Ultra support). With an U-Boot that hasn't, the system hangs at boot (probably when probing ahci-sunxi). Did you test this case on the M2 Ultra board? (I think SATA should work the same on both boards, but there may be subtle differences) Perhaps I did not apply all necessary patches. I took this series and your minor fixes series for ahci_platform. -- To unsubscribe from this list: send the line "unsubscribe linux-ide" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
