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| author | Simon Glass <sjg@chromium.org> | 2015-03-25 12:22:37 -0600 |
|---|---|---|
| committer | Simon Glass <sjg@chromium.org> | 2015-04-18 11:11:26 -0600 |
| commit | 019808f97c1d039c41a960e477554b956c3ae238 (patch) | |
| tree | 5a3707ecb84c46d90cf72969f15b7762717e6f9d /drivers/usb/emul/Kconfig | |
| parent | f84c052a3e0975cac29ecaf9df2b824874e24237 (diff) | |
| download | u-boot-imx-019808f97c1d039c41a960e477554b956c3ae238.zip u-boot-imx-019808f97c1d039c41a960e477554b956c3ae238.tar.gz u-boot-imx-019808f97c1d039c41a960e477554b956c3ae238.tar.bz2 | |
dm: usb: sandbox: Add a uclass for USB device emulation
With sandbox we want to be able to emulate USB devices so that we can test
the USB stack. Add a uclass to support this. It implements the same
operations as a normal USB device driver, but in this case passes them on
to an emulation driver.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Marek Vasut <marex@denx.de>
Diffstat (limited to 'drivers/usb/emul/Kconfig')
| -rw-r--r-- | drivers/usb/emul/Kconfig | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/usb/emul/Kconfig b/drivers/usb/emul/Kconfig new file mode 100644 index 0000000..ae1ab23 --- /dev/null +++ b/drivers/usb/emul/Kconfig @@ -0,0 +1,8 @@ +config USB_EMUL + bool "Support for USB device emulation" + depends on DM_USB && SANDBOX + help + Since sandbox does not have access to a real USB bus, it is possible + to use device emulators instead. This allows testing of the USB + stack on sandbox without needing a real device, or any host machine + USB resources. |