u-boot.git/drivers/input, branch v2016.03-rc2 Unnamed repository; edit this file 'description' to name the repository. Move console definitions into a new console.h file 2015-11-20T03:27:50+00:00 Simon Glass sjg@chromium.org 2015-11-09T06:47:45+00:00 24b852a7a2b8eca71789100983bdb5104cc00696 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 <sjg@chromium.org> 
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 <sjg@chromium.org>
input: Ban digit numbers if 'Num Lock' is not on 2015-11-20T03:13:42+00:00 Bin Meng bmeng.cn@gmail.com 2015-11-12T13:33:04+00:00 e5f330c482034b84f4c7ae2b8f3465f3c9863fb7 When 'Num Lock' is not on, we should not send these digit numbers (0-9 and dot) to the output buffer. Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Acked-by: Simon Glass <sjg@chromium.org> 
When 'Num Lock' is not on, we should not send these digit numbers
(0-9 and dot) to the output buffer.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Acked-by: Simon Glass <sjg@chromium.org>
input: Change LED state bits to conform i8042 compatible keyboard 2015-11-20T03:13:42+00:00 Bin Meng bmeng.cn@gmail.com 2015-11-12T13:33:03+00:00 377a06964370bd887ec15f77f3e4e179c27fe8b9 When sending LED update command to an i8042 compatible keyboard, bit1 is 'Num Lock' and bit2 is 'Caps Lock' in the data byte. But input library defines bit1 as 'Caps Lock' and bit2 as 'Num Lock'. This causes a wrong LED to be set on an i8042 compatible keyboard. Change the LED state bits to be i8042 compatible, and change the keyboard flags as well. Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Acked-by: Simon Glass <sjg@chromium.org> 
When sending LED update command to an i8042 compatible keyboard,
bit1 is 'Num Lock' and bit2 is 'Caps Lock' in the data byte. But
input library defines bit1 as 'Caps Lock' and bit2 as 'Num Lock'.
This causes a wrong LED to be set on an i8042 compatible keyboard.
Change the LED state bits to be i8042 compatible, and change the
keyboard flags as well.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Acked-by: Simon Glass <sjg@chromium.org>
input: Call keyboard's update_leds() method when the LEDs change 2015-11-20T03:13:41+00:00 Bin Meng bmeng.cn@gmail.com 2015-11-12T13:33:02+00:00 cd810918fd638df4e91f232ec889896c6155440a We should request keyboard to turn on/off its LED when detecting any changes on the LEDs. Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Acked-by: Simon Glass <sjg@chromium.org> Minor changes to allow this to build without CONFIG_DM_KEYBOARD: Signed-off-by: Simon Glass <sjg@chromium.org> 
We should request keyboard to turn on/off its LED when detecting
any changes on the LEDs.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Acked-by: Simon Glass <sjg@chromium.org>
Minor changes to allow this to build without CONFIG_DM_KEYBOARD:
Signed-off-by: Simon Glass <sjg@chromium.org>
input: Save keyboard's LED state to correct place 2015-11-20T03:13:41+00:00 Bin Meng bmeng.cn@gmail.com 2015-11-12T13:33:01+00:00 533c81a94988362fe7379bebd13ee0f701b38454 Currently keyboard's LED state is wrongly saved to config->leds in process_modifier(). It should really be config->flags. Signed-off-by: Bin Meng <bmeng.cn@gmail.com> Acked-by: Simon Glass <sjg@chromium.org> 
Currently keyboard's LED state is wrongly saved to config->leds in
process_modifier(). It should really be config->flags.

Signed-off-by: Bin Meng <bmeng.cn@gmail.com>
Acked-by: Simon Glass <sjg@chromium.org>
input: Convert 'keyboard' driver to use input library 2015-11-20T03:13:41+00:00 Simon Glass sjg@chromium.org 2015-11-11T17:05:48+00:00 91f815450f2c96dcf0507653767c8ae27f54ea2c This has duplicated scan code tables and logic. We can use the input library to implement most of the features here. This needs testing. The only supported board appears to be TQM5200. Unfortunately no maintainer is listed for this board. Signed-off-by: Simon Glass <sjg@chromium.org> 
This has duplicated scan code tables and logic. We can use the input
library to implement most of the features here.

This needs testing. The only supported board appears to be TQM5200.
Unfortunately no maintainer is listed for this board.

Signed-off-by: Simon Glass <sjg@chromium.org>
i8042: Handle a duplicate power-on-reset response 2015-11-20T03:13:41+00:00 Simon Glass sjg@chromium.org 2015-11-11T17:05:46+00:00 011d89d6066592a67253df81905ace358968dacc Sometimes we seem to get 0xaa twice which causes the config read to fail. This causes chromebook_link to fail to set up the keyboard. Add a check for this and read the config again when detected. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> 
Sometimes we seem to get 0xaa twice which causes the config read to fail.
This causes chromebook_link to fail to set up the keyboard.

Add a check for this and read the config again when detected.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
input: Convert i8042 to driver model 2015-11-20T03:13:41+00:00 Simon Glass sjg@chromium.org 2015-11-11T17:05:45+00:00 dcbf825714e27a4c39edcc36c7623b37bc40040a Adjust this driver to support driver model. The only users are x86 boards so this should be safe. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Tested-by: Bin Meng <bmeng.cn@gmail.com> 
Adjust this driver to support driver model. The only users are x86 boards
so this should be safe.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Tested-by: Bin Meng <bmeng.cn@gmail.com>
input: Add a Kconfig option for the i8042 keyboard 2015-11-20T03:13:41+00:00 Simon Glass sjg@chromium.org 2015-11-11T17:05:42+00:00 b0abfeff982a022d8198ef526b96d57037fe0c14 Add a new option CONFIG_I8042_KEYB which will replace the current CONFIG_I8042_KBD. This new name fits better with existing drivers. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> 
Add a new option CONFIG_I8042_KEYB which will replace the current
CONFIG_I8042_KBD. This new name fits better with existing drivers.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
input: i8042: Convert to use the input library 2015-11-20T03:13:41+00:00 Simon Glass sjg@chromium.org 2015-11-11T17:05:41+00:00 2ec739db5b8d079ca9e21db79b9015bb5ec6e4de At present the i8042 driver has its own logic and keymaps. In an effort to unify the code, move it over to use the input library. This changes most of the keycode-processing logic since it is now in that library. The main responsibilities of the driver are now to handle the LEDs, deal with the PS/2 extended keycodes and initialise the the keyboard. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Tested-by: Bin Meng <bmeng.cn@gmail.com> 
At present the i8042 driver has its own logic and keymaps. In an effort to
unify the code, move it over to use the input library. This changes most of
the keycode-processing logic since it is now in that library. The main
responsibilities of the driver are now to handle the LEDs, deal with the
PS/2 extended keycodes and initialise the the keyboard.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
Tested-by: Bin Meng <bmeng.cn@gmail.com>