summaryrefslogtreecommitdiff
path: root/drivers/misc/cros_ec_sandbox.c
Commit message (Collapse)AuthorAgeLines
* sandbox: Find keyboard driver using driver modelSimon Glass2016-07-11-1/+10
| | | | | | | | The cros-ec keyboard is always a child of the cros-ec node. Rather than searching the device tree, looking at the children. Remove the compat string which is now unused. Signed-off-by: Simon Glass <sjg@chromium.org>
* sandbox: cros_ec: fix uninitialized use of lenDaniel Schwierzeck2015-11-19-0/+1
| | | | | | | | | | | | | | | | Building with gcc-5.2 raises this warning: drivers/misc/cros_ec_sandbox.c: In function cros_ec_sandbox_packet: drivers/misc/cros_ec_sandbox.c:483:5: warning: len may be used uninitialized in this function [-Wmaybe-uninitialized] if (len < 0) ^ If the function process_cmd() is called with req_hdr->command == EC_CMD_ENTERING_MODE, the value of len will be returned uninitialized. Signed-off-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com> Acked-by: Simon Glass <sjg@chromium.org>
* sandbox: cros_ec: Support EC_CMD_ENTERING_MODE emulationSimon Glass2015-05-14-0/+2
| | | | | | Emualate this function which is used with Chrome OS verified boot. Signed-off-by: Simon Glass <sjg@chromium.org>
* cros_ec: exynos: Match up device tree with kernel versionSimon Glass2015-04-18-2/+2
| | | | | | | | | | | The U-Boot device trees are slightly different in a few places. Adjust them to remove most of the differences. Note that U-Boot does not support the concept of interrupts as distinct from GPIOs, so this difference remains. For sandbox, use the same keyboard file as for ARM boards and drop the host emulation bus which seems redundant. Signed-off-by: Simon Glass <sjg@chromium.org>
* cros_ec: Drop unused CONFIG_DM_CROS_ECSimon Glass2015-04-18-73/+0
| | | | | | | Since all supported boards enable this option now, we can remove it along with the old code. Signed-off-by: Simon Glass <sjg@chromium.org>
* dm: core: Add dev_get_uclass_priv() to access uclass private dataSimon Glass2015-04-16-1/+1
| | | | | | | | Add a convenience function to access the private data that a uclass stores for each of its devices. Convert over most existing uses for consistency and to provide an example for others. Signed-off-by: Simon Glass <sjg@chromium.org>
* dm: sandbox: cros_ec: Move sandbox cros_ec to driver moduleSimon Glass2014-10-22-5/+85
| | | | | | | | Adjust the sandbox cros_ec emulation driver to work with driver model, and switch over to driver model for sandbox cros_ec. Signed-off-by: Simon Glass <sjg@chromium.org> Acked-by: Jagannadha Sutradharudu Teki <jagannadh.teki@gmail.com>
* dm: cros_ec: Add support for driver modelSimon Glass2014-10-22-2/+7
| | | | | | | | Add support for driver model if enabled. This involves minimal changes to the code, mostly just plumbing around the edges. Signed-off-by: Simon Glass <sjg@chromium.org> Acked-by: Jagannadha Sutradharudu Teki <jagannadh.teki@gmail.com>
* includes: move openssl headers to include/u-bootJeroen Hofstee2014-06-19-1/+1
| | | | | | | | | | | | commit 18b06652cd "tools: include u-boot version of sha256.h" unconditionally forced the sha256.h from u-boot to be used for tools instead of the host version. This is fragile though as it will also include the host version. Therefore move it to include/u-boot to join u-boot/md5.h etc which were renamed for the same reason. cc: Simon Glass <sjg@chromium.org> Signed-off-by: Jeroen Hofstee <jeroen@myspectrum.nl>
* cros_ec: sandbox: Add Chrome OS EC emulationSimon Glass2014-03-17-0/+559
Add a simple emulation of the Chrome OS EC for sandbox, so that it can perform various EC tasks such as keyboard handling. Reviewed-by: Vadim Bendebury <vbendeb@chromium.org> Signed-off-by: Simon Glass <sjg@chromium.org>