u-boot/arch/arm/cpu/armv7/sunxi
Hans de Goede 246e3b8787 sunxi: musb: Fix some lo speed devices not working with musb host
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 <hdegoede@redhat.com>
Acked-by: Ian Campbell <ijc@hellion.org.uk>
2015-03-29 12:58:59 +02:00
..
board.c sunxi: Support the FEL boot mode in the regular u-boot build 2015-02-16 20:23:52 +01:00
clock_sun4i.c sunxi: Add video pll clock functions 2014-11-25 13:38:46 +01:00
clock_sun6i.c sunxi: Drop pll6 setting from clock_init_uart 2015-01-22 12:34:55 +01:00
clock_sun9i.c sun9i: Add sun9i (A80) clock setup support 2015-01-22 12:34:55 +01:00
clock.c sunxi: add sun7i clocks and timer support. 2014-05-25 16:12:12 +02:00
config.mk sunxi: Normalise FEL support 2015-02-16 20:15:09 +01:00
cpu_info.c sunxi: axp221: Add axp223 support 2015-01-14 14:56:36 +01:00
dram_helpers.c sunxi: dram: Un-inline dram helper functions 2015-02-16 20:05:52 +01:00
dram_sun4i.c sunxi: Move await_completion dram helper to dram.h 2015-01-14 14:56:37 +01:00
dram_sun6i.c sunxi: Fix buggy sun6i/sun8i DRAM size detection logic 2015-01-14 14:56:37 +01:00
dram_sun8i.c sunxi: Fix buggy sun6i/sun8i DRAM size detection logic 2015-01-14 14:56:37 +01:00
fel_utils.S sunxi: Support the FEL boot mode in the regular u-boot build 2015-02-16 20:23:52 +01:00
Makefile sunxi: Normalise FEL support 2015-02-16 20:15:09 +01:00
p2wi.c sun6i: s/SUNXI_*P2WI*/SUN6I_*P2WI*/ 2015-01-14 14:56:36 +01:00
pinmux.c dm: sunxi: Add pinmux functions which take a bank parameter 2014-11-05 13:09:58 +01:00
prcm.c ARM: sunxi: Allow specifying module in prcm apb0 init function 2014-10-24 09:35:39 +02:00
psci.S sun7i: Move psci_arch_init close to text_end 2015-01-14 14:56:40 +01:00
rsb.c sunxi: rsb: Move rsb_set_device_mode() call to rsb_init() 2015-02-02 13:55:14 +01:00
start.c sunxi: add sun7i cpu, board and start of day support 2014-05-25 16:12:40 +02:00
timer.c sunxi: add sun7i clocks and timer support. 2014-05-25 16:12:12 +02:00
u-boot-spl.lds sunxi: Add i2c support 2014-07-18 19:41:30 +01:00
usbc.c sunxi: musb: Fix some lo speed devices not working with musb host 2015-03-29 12:58:59 +02:00