From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jagan Teki Date: Tue, 16 Jul 2019 17:18:58 +0530 Subject: [U-Boot] [PATCH v2 0/5] sunxi: H6: Enable USB (2.0) support In-Reply-To: References: <20190623140950.1430-1-andre.przywara@arm.com> Message-ID: List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de On Tue, Jul 16, 2019 at 5:05 PM Jagan Teki wrote: > > On Sun, Jun 23, 2019 at 7:40 PM Andre Przywara 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 Applied to u-boot-sunix/master