u-boot.git/common/usb_kbd.c, branch v2016.01

dm: usb: Add a remove() method for USB keyboards

2016-01-07T18:28:03+00:00

At present USB keyboards are not properly removed with driver model. Add the
code to handle this.

Signed-off-by: Simon Glass 
Reviewed-by: Marek Vasut

usb: kbd: don't use int xfers when polling via ctrl xfers

2015-12-17T20:54:41+00:00

When CONFIG_SYS_USB_EVENT_POLL_VIA_CONTROL_EP is enabled, use a
GET_REPORT control transfer to retrieve the initial state of the
keyboard. This matches the technique used to poll the keyboard state.
This is useful since it eliminates the remaining use of interrupt
transfers from the USB keyboard driver, which allows it to work with
USB HCD that don't support interrupt transfers.

Cc: Hans de Goede 
Signed-off-by: Stephen Warren

usb: Avoid open-coded USB constants in usb_kbd.c

2015-11-20T03:27:52+00:00

Replace the open-coded values with constants to make it clearer what they
mean.

Signed-off-by: Simon Glass

usb: Drop unused code in usb_kbd.c

2015-11-20T03:27:52+00:00

This was missed in the conversion to driver model.

Signed-off-by: Simon Glass

Move console definitions into a new console.h file

2015-11-20T03:27:50+00:00

The console includes a global variable and several functions that are only
used by a small subset of U-Boot files. Before adding more functions, move
the definitions into their own header file.

Signed-off-by: Simon Glass

dm: input: Create a keyboard uclass

2015-11-20T03:13:39+00:00

Add a uclass for keyboard input, mirroring the existing stdio methods.
This is enabled by a new CONFIG_DM_KEYBOARD option.

Signed-off-by: Simon Glass 
Reviewed-by: Marek Vasut 
Reviewed-by: Bin Meng

dm: usb: Add support for USB keyboards with driver model

2015-11-20T03:13:39+00:00

Switch USB keyboards over to use driver model instead of scanning with the
horrible usb_get_dev_index() function. This involves creating a new uclass
for keyboards, although so far there is no API.

Signed-off-by: Simon Glass

video: Drop DEV_FLAGS_SYSTEM flag

2015-11-05T07:22:21+00:00

DEV_FLAGS_SYSTEM does not have any actual meaning, hence drop it.

Signed-off-by: Bin Meng

Move ALLOC_CACHE_ALIGN_BUFFER() to the new memalign.h header

2015-09-11T21:15:20+00:00

Now that we have a new header file for cache-aligned allocation, we should
move the stack-based allocation macro there also.

Signed-off-by: Simon Glass

dm: usb: Adjust the USB_DEVICE() macro naming

2015-07-21T23:39:40+00:00

In Linux USB_DEVICE() is used to declare a USB device by vendor/device ID.
We should follow the same convention in U-Boot. Rename the existing
USB_DEVICE() macro to U_BOOT_USB_DEVICE() and bring in the USB_DEVICE()
macro from Linux for use in U-Boot.

Signed-off-by: Simon Glass