> Date: Tue, 26 Dec 2017 17:16:47 +0800 > From: Kevin Lo <ke...@openbsd.org> > > On Tue, Dec 26, 2017 at 09:52:36AM +0100, Mark Kettenis wrote: > > > Date: Tue, 26 Dec 2017 15:59:12 +0800 > > > From: Kevin Lo <ke...@openbsd.org> > > > > > > On Tue, Dec 26, 2017 at 05:12:39PM +1100, Jonathan Gray wrote: > > > > > > > > On Tue, Dec 26, 2017 at 01:15:35PM +0800, Kevin Lo wrote: > > > > > The diff below adds support for the "next-generation" clock and > > > > > pinctrl > > > > > bindings for the Allwinner A33. > > > > > > > > > > Tested on my Banana Pi M2 Magic. dmesg: http://ix.io/DoB > > > > > ok? > > > > > > > > > > Index: sys/dev/fdt/ehci_fdt.c > > > > > =================================================================== > > > > > RCS file: /cvs/src/sys/dev/fdt/ehci_fdt.c,v > > > > > retrieving revision 1.2 > > > > > diff -u -p -u -p -r1.2 ehci_fdt.c > > > > > --- sys/dev/fdt/ehci_fdt.c 17 Dec 2017 13:23:03 -0000 1.2 > > > > > +++ sys/dev/fdt/ehci_fdt.c 25 Dec 2017 09:43:48 -0000 > > > > > @@ -273,9 +273,10 @@ sun4i_phy_init(struct ehci_fdt_softc *sc > > > > > > > > > > /* > > > > > * We need to poke an undocumented register to make the PHY > > > > > - * work on Allwinner H3/H5/A64. > > > > > + * work on Allwinner H3/H5/A33/A64. > > > > > */ > > > > > - if (OF_is_compatible(node, "allwinner,sun8i-h3-usb-phy") || > > > > > + if (OF_is_compatible(node, "allwinner,sun8i-a33-usb-phy") || > > > > > + OF_is_compatible(node, "allwinner,sun8i-h3-usb-phy") || > > > > > OF_is_compatible(node, "allwinner,sun50i-a64-usb-phy")) { > > > > > val = bus_space_read_4(sc->sc.iot, sc->sc.ioh, 0x810); > > > > > val &= ~(1 << 1); > > > > > > > > Is this actually required? U-Boot only does it for h3/h5. > > > > > > > > If so should "allwinner,sun8i-a23-usb-phy" and > > > > "allwinner,sun8i-v3s-usb-phy" also be added? > > > > > > Thanks for catching this, it's not required. Here is an updated diff: > > > > Hi Kevin, > > Hi Mark, > > > The clock bits look good to me; ok kettenis@ for this. > > > > The pin stuff is actually automatically generated by some code I > > maintain outside of the tree. I'll add the A33 bits to my code and > > commit that for you if you don't mind. > > I don't mind, thank you :)
Done. Looks like your board has an AXP223 PMIC on it. Shouldn't be too difficult to add support for that one to axppmic(4). Do you want me to create a diff for you to test? Cheers, Mark
