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* x86: Add an i8042 device for boards that have itSimon Glass2015-11-19-0/+10
| | | | | | | | | | | | Some boards have an i8042 device. Enable the driver for all x86 boards, and add a device tree node for those which may have this keyboard. Also adjust the configuration so that i8042 is always separate from the VGA, and rename the stdin driver accordingly. With this commit the keyboard will not work, but it is fixed in the next commit. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
* cros-ec-keyboard: Synchronize DT binding from linuxSjoerd Simons2015-01-05-30/+23
| | | | | | | | | | | | | | | | | | The ChromeOS EC keyboard is used by various different chromebooks. Peach pi being the third board in the u-boot tree to use it (snow and peach pit the other two). Rather then embedding the same big DT node in the peach-pi DT again, copy the dtsi snippit & bindings documentation from linux and include it in all 3 boards. This slightly changes the dt bindings in u-boot: * google,key-rows becomes keypad,num-rows * google,key-colums becomes keypad,num-colums * google,repeat-delay-ms and google,repeat-rate-ms are no longer used and replaced by hardcoded values (similar to tegra kbc) Signed-off-by: Sjoerd Simons <sjoerd.simons@collabora.co.uk> Acked-by: Simon Glass <sjg@chromium.org> Tested-by: Simon Glass <sjg@chromium.org>
* cros: adds cros_ec keyboard driverHung-ying Tyan2013-06-26-0/+79
This patch adds the driver for keyboard that's controlled by ChromeOS EC. Signed-off-by: Randall Spangler <rspangler@chromium.org> Signed-off-by: Simon Glass <sjg@chromium.org> Signed-off-by: Vincent Palatin <vpalatin@chromium.org> Signed-off-by: Hung-ying Tyan <tyanh@chromium.org> Acked-by: Simon Glass <sjg@chromium.org>