From: Guenter Roeck <linux@roeck-us.net>
To: Peter Maydell <peter.maydell@linaro.org>,
Gerd Hoffmann <kraxel@redhat.com>
Cc: Beniamino Galvani <b.galvani@gmail.com>,
qemu-arm@nongnu.org, qemu-devel@nongnu.org,
Guenter Roeck <linux@roeck-us.net>
Subject: [PATCH v2 0/3] arm: allwinner: Wire up USB ports
Date: Fri, 14 Feb 2020 16:12:45 -0800 [thread overview]
Message-ID: <20200215001248.2642-1-linux@roeck-us.net> (raw)
Instantiate EHCI and OHCI controllers on Allwinner A10.
The first patch in the series moves the declaration of EHCISysBusState
from hcd-ohci.c to hcd-ohci.h. This lets us add the structure to
AwA10State. Similar, TYPE_SYSBUS_OHCI is moved to be able to use it
outside its driver.
The second patch introduces the ehci-sysbus property "companion-enable".
This lets us use object_property_set_bool() to enable companion mode.
The third patch instantiates EHCI and OHCI ports for Allwinner-A10
and marks the OHCI ports as companions of the respective EHCI ports.
Tested by attaching various high speed and full speed devices, and by
booting from USB drive.
v2: Add summary
Rewrite to instantiate OHCI in companion mode; add patch 2/3
Merge EHCI and OHCI instantiation into a single patch
----------------------------------------------------------------
Guenter Roeck (3):
hw: usb: hcd-ohci: Move OHCISysBusState and TYPE_SYSBUS_OHCI to include file
hcd-ehci: Introduce "companion-enable" sysbus property
arm: allwinner: Wire up USB ports
hw/arm/allwinner-a10.c | 43 ++++++++++++++++++++++++++++++++++++++++++
hw/usb/hcd-ehci-sysbus.c | 2 ++
hw/usb/hcd-ohci.c | 15 ---------------
hw/usb/hcd-ohci.h | 16 ++++++++++++++++
include/hw/arm/allwinner-a10.h | 6 ++++++
5 files changed, 67 insertions(+), 15 deletions(-)
next reply other threads:[~2020-02-15 0:13 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-02-15 0:12 Guenter Roeck [this message]
2020-02-15 0:12 ` [PATCH v2 1/3] hw: usb: hcd-ohci: Move OHCISysBusState and TYPE_SYSBUS_OHCI to include file Guenter Roeck
2020-02-15 0:12 ` [PATCH v2 2/3] hcd-ehci: Introduce "companion-enable" sysbus property Guenter Roeck
2020-02-15 0:12 ` [PATCH v2 3/3] arm: allwinner: Wire up USB ports Guenter Roeck
2020-02-17 10:13 ` Peter Maydell
2020-02-17 18:05 ` Guenter Roeck
2020-02-17 8:21 ` [PATCH v2 0/3] " Gerd Hoffmann
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