The auxtek t004 has its otg usb vbus hardwired to 5v (likely in case
people use it to power the board instead of the dedicated power micro
usb connector), it does have an id pin, so it allows full otg
functionality.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Add a node describing the AXP152 pmic used on Auxtek T004 boards.
Acked-by: Chen-Yu Tsai <wens@csie.org>
Signed-off-by: Michael van Slingerland <michael@deviousops.nl>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
The FSF address triggers a warning on checkpatch, saying that the FSF
license is already present in the Linux source code, and that it has
already changed in the past.
Remove it from our DT, as suggested.
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Add UART aliases and stdout-path property for all the Allwinner boards so that
we won't have to rely on the bootargs' console= value, while working with
legacy bootloaders.
While we're at it, also remove the mentions of earlyprintk in the bootargs,
that will remove our default bootargs entirely, and allow the kernel to boot on
a system even if DEBUG_LL is configured for another system.
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
The auxtek-t004:
http://www.fasttech.com/products/1110/10004200/1318603-auxtek-t004-allwinner-a10s-single-core-android-ics
Is an Allwinner A10s based hdmi tv stick with with 512M RAM, 4G nand flash,
toc9002 (bcm43362) sdio wifi, 1 USB host ports using an USB-A receptacle and
a 2 micro-usb receptacles, one for power and one for USB OTG.
The sdio wifi appears to not have an oob irq hooked up, so we rely on sdio-irq
support for it.
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Hans de Goede