Commit graph

8 commits

Author SHA1 Message Date
Simon Glass
5e0bbd61df dm: gpio: sandbox: Drop request()/free() in the driver
Now that the uclass supports gpio_request/free() there is no need for the
driver to implement it too. Drop this unnecessary code.

Signed-off-by: Simon Glass <sjg@chromium.org>
2014-10-23 19:29:52 -06:00
Simon Glass
62cb89d5eb dm: gpio: sandbox: Implement the remove() method
This method frees memory so we must make sure to implement it.

Signed-off-by: Simon Glass <sjg@chromium.org>
2014-10-23 19:29:52 -06:00
Simon Glass
699ea9606c dm: gpio: sandbox: Implement the get_function() method
Implement this method so that the 'gpio' command can do its job correctly.
For sandbox we only support input and output states for a gpio.

Signed-off-by: Simon Glass <sjg@chromium.org>
2014-10-23 19:29:52 -06:00
Simon Glass
ae7f451308 dm: Rename struct device_id to udevice_id
It is best to avoid having any occurence of 'struct device' in driver
model, so rename to achieve this.

Signed-off-by: Simon Glass <sjg@chromium.org>
2014-06-20 11:55:18 -06:00
Heiko Schocher
54c5d08a09 dm: rename device struct to udevice
using UBI and DM together leads in compiler error, as
both define a "struct device", so rename "struct device"
in include/dm/device.h to "struct udevice", as we use
linux code (MTD/UBI/UBIFS some USB code,...) and cannot
change the linux "struct device"

Signed-off-by: Heiko Schocher <hs@denx.de>
Cc: Simon Glass <sjg@chromium.org>
Cc: Marek Vasut <marex@denx.de>
2014-05-27 10:21:32 -04:00
Simon Glass
e2d8a714a7 sandbox: Convert GPIOs to use driver model
Convert sandbox over to use driver model GPIOs.

Signed-off-by: Simon Glass <sjg@chromium.org>
2014-03-04 12:15:30 -05:00
Wolfgang Denk
1a4596601f Add GPL-2.0+ SPDX-License-Identifier to source files
Signed-off-by: Wolfgang Denk <wd@denx.de>
[trini: Fixup common/cmd_io.c]
Signed-off-by: Tom Rini <trini@ti.com>
2013-07-24 09:44:38 -04:00
Simon Glass
8d30fcd9a1 sandbox: gpio: add basic driver for simulating GPIOs
This provides a way of simulating GPIOs by setting values which are seen
by the normal gpio_get/set_value() calls.

Signed-off-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
2012-03-12 11:03:42 -04:00