On Sun, Jun 23, 2019 at 7:40 PM Andre Przywara <[email protected]> wrote: > > Hi, > > a minor update to v1, adding PortM support as per Icenowy's comment and > dropping the DT change. We still need the latter for support the USB0 > port on some boards, but this takes another route now (syncing back > from Linux). > --------------- > > This series enables USB support on the H6 boards. This is mostly just > adding some missing pieces here and there, the actual controller and PHY > are very similar to the previous ones, if not identical. > This is for the 2.0 ports only at the moment, USB 3.0 requires some more > work to make U-Boot's driver compliant to the kernel's DT bindings. > > The Pine H64 shares a similar problem as the Pine64+ boards regarding > the upper USB port. To enable this port, we need a patch from Paul [1] > and changes to the DT [2]. But this is orthogonal to this series. > > Patch 1 is a drive-by patch to bring SUNXI_GPIO to Kconfig, as this was > lingering in one of my branches for a while. > Patch 2 enables GPIO support for the H6, as this is needed for the Pine > H64 to enable the VBUS regulator. > Patch 3 adds the clock and reset gates mappings for the USB controller and > the PHY, the values are taken from the manual and verified against > Linux. > Patch 4 adds some code to the PHY driver to skip over not implemented > PHYs, as the H6 uses a PHY0/PHY3 combination in the DT. > Patch 5 then eventually enables USB in the existing defconfigs. > > Cheers, > Andre. > > [1] https://lists.denx.de/pipermail/u-boot/2019-March/361828.html > [2] > http://lists.infradead.org/pipermail/linux-arm-kernel/2019-June/661580.html > > Andre Przywara (5): > sunxi: move SUNXI_GPIO to Kconfig > sunxi: gpio: Enable support for H6 pin controller > sunxi: clocks: Add H6 USB clock gates and resets > sunxi: phy: Add USB PHY support for Allwinner H6 > sunxi: H6: Enable USB for existing boards
Reviewed-by: Jagan Teki <[email protected]> _______________________________________________ U-Boot mailing list [email protected] https://lists.denx.de/listinfo/u-boot
