u-boot.git/drivers/input/input.c, branch v2016.03-rc3 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: Allow updating of keyboard LEDs 2015-11-20T03:13:41+00:00 Simon Glass sjg@chromium.org 2015-11-11T17:05:40+00:00 3b5f6f5001d0f3dfde98ccc6b9350fe74dac41f8 Add a function which returns a new keyboard LED value when the LEDs need updating. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> 
Add a function which returns a new keyboard LED value when the LEDs need
updating.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
input: Handle caps lock 2015-11-20T03:13:41+00:00 Simon Glass sjg@chromium.org 2015-11-11T17:05:39+00:00 ba42034267050d1a41479ba133d1c5b8679397f7 When caps lock is enabled we should convert lower case to upper case. Add this to the input key processing so that caps lock works correctly. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> Tested-by: Bin Meng <bmeng.cn@gmail.com> 
When caps lock is enabled we should convert lower case to upper case. Add
this to the input key processing so that caps lock works correctly.

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: Adjust structure of code in process_modifier() 2015-11-20T03:13:41+00:00 Simon Glass sjg@chromium.org 2015-11-11T17:05:38+00:00 a683d0d347f2977632c5b1b0b58ca1fa894fef9c Move all the '!release' code into one block so that it is clear that it only applies on key release. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> 
Move all the '!release' code into one block so that it is clear that it only
applies on key release.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
input: Support the German keymap 2015-11-20T03:13:41+00:00 Simon Glass sjg@chromium.org 2015-11-11T17:05:37+00:00 b1d7a1875e2f96417a2ecd7ebe1680f650c2be22 Add support for the German keymap, taken from i8042.c. This can be selected when the input library it initialised. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> 
Add support for the German keymap, taken from i8042.c. This can be selected
when the input library it initialised.

Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Bin Meng <bmeng.cn@gmail.com>
input: Allow repeat filtering to be disabled 2015-11-20T03:13:40+00:00 Simon Glass sjg@chromium.org 2015-10-19T03:17:25+00:00 0b186c0825f710a937578dc7d2ffbe125ddee7a3 Generally the input library handles processing of a list of scanned keys. Repeated keys need to be generated based on a timer in this case, since all that is provided is a list of keys current depressed. Keyboards which do their own scanning will resend codes when they want to inject a repeating key. Provide a function which tells the input library to accept repeating keys and not to try to second-guess the caller. Signed-off-by: Simon Glass <sjg@chromium.org> Reviewed-by: Bin Meng <bmeng.cn@gmail.com> 
Generally the input library handles processing of a list of scanned keys.
Repeated keys need to be generated based on a timer in this case, since all
that is provided is a list of keys current depressed.

Keyboards which do their own scanning will resend codes when they want to
inject a repeating key. Provide a function which tells the input library to
accept repeating keys and not to try to second-guess the caller.

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