u-boot.git/drivers/usb, branch v2015.04

sunxi: musb: Fix some lo speed devices not working with musb host

2015-03-29T10:58:59+00:00

The usb0 / otg phy on sunxi boards has a bug where it wrongly detects a
high speed squelch on usb reset deassert when a lo speed device is plugged in.

The android kernel has a work around for this in the form of temporary
disabling the phy's squelch detection on reset deassert, this commit adds
the same workaround to the u-boot sunxi musb code, thereby fixing various usb
lo speed devices not working.

Tested with a (before non working) usb keyboard and a usb 2.4 GHz wireless
keyboard/mouse combo receiver.

Signed-off-by: Hans de Goede 
Acked-by: Ian Campbell

net: Add ethernet FCS length macro in net.h

2015-03-25T03:22:37+00:00

Some ethernet drivers use their own version of ethernet FCS length
macro which is really common. We define ETH_FCS_LEN in net.h and
replace those custom versions in various places.

Signed-off-by: Bin Meng 
Acked-by: Joe Hershberger

sunxi: musb: Return early on VBUS GPIO error instead of on a positive value

2015-03-21T12:51:27+00:00

This allows printing the error message when VBUS is detected, as it would with
AXP VBUS detect.

Signed-off-by: Paul Kocialkowski 
Acked-by: Hans de Goede 
Signed-off-by: Hans de Goede

ARM: UniPhier: adjust device trees for business transfer

2015-03-15T04:37:00+00:00

Panasonic's System LSI products, UniPhier SoC family, have been
transferred to Socionext Inc.

Signed-off-by: Masahiro Yamada

sunxi: musb: Support checking VBUS using AXP221 PMIC

2015-03-10T14:20:25+00:00

This enables the musb glue layer to use the AXP221's VBUS detection
function to check for VBUS. This fixes otg support on the A23 q8h
tablets.

Note that u-boot never calls musb_shutdown(), so once VBUS is enabled,
it is never disabled until the system is powered off, or the OS does
so. This can be used to our advantage to keep VBUS powered into the
OS, where support for AXP221 is not available yet.

Fixes: 52defe8f6570 ("sunxi: musb: Check Vbus-det before enabling otg port power")
Signed-off-by: Chen-Yu Tsai 
Acked-by: Hans de Goede 
Signed-off-by: Hans de Goede

Merge git://git.denx.de/u-boot-usb

2015-03-02T12:24:27+00:00

usb: UniPhier: add UniPhier on-chip xHCI host driver support

2015-02-28T15:03:00+00:00

Support xHCI host driver used on Panasonic UniPhier platform.

Signed-off-by: Masahiro Yamada 
Acked-by: Marek Vasut

ARM: UniPhier: move uniphier_ehci_reset() function

2015-02-28T15:02:49+00:00

Because uniphier_ehci_reset() is only called from ehci-uniphier.c,
it can be a static function there.

Signed-off-by: Masahiro Yamada 
Acked-by: Marek Vasut

ARM: UniPhier: remove EHCI platform devices

2015-02-28T15:02:48+00:00

Now UniPhier platform highly depends on Device Tree configuration
(CONFIG_OF_CONTROL is select'ed by Kconfig).  Since the EHCI is only
used on main U-Boot, we can drop platform devices of the EHCI
controllers.  We still keep UART platform devices because they might
be useful for SPL.

Signed-off-by: Masahiro Yamada 
Acked-by: Marek Vasut

ARM: UniPhier: include instead of

2015-02-28T15:02:18+00:00

Since commit 0e7368c6c426 (kbuild: prepare for moving headers into
mach-*/include/mach), we can replace #include  with
 so we do not need to create the symbolic link during the
build.

Signed-off-by: Masahiro Yamada