u-boot.git/drivers/input, branch v2016.05

input: i8042: Make sure the keyboard is enabled

2016-03-17T02:27:24+00:00

Add one more step into the init sequence. This fixes the keyboard on samus,
which otherwise does not work.

Signed-off-by: Simon Glass 
Reviewed-by: Bin Meng 
Tested-by: Bin Meng

input: TWL6030 input support for power button, USB and charger

2016-03-15T19:12:57+00:00

This adds support for detecting a few inputs exported by the TWL6030.
Currently-supported inputs are the power button, USB and charger presence.

Signed-off-by: Paul Kocialkowski

tegra: keyboard: Fix the init order

2016-02-16T16:17:49+00:00

We need to add the base tables before adding the function tables. Fix the
init order so the keyboard scans keys correctly.

Signed-off-by: Simon Glass 
Signed-off-by: Tom Warren

Move console definitions into a new console.h file

2015-11-20T03:27:50+00:00

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

input: Ban digit numbers if 'Num Lock' is not on

2015-11-20T03:13:42+00:00

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 
Acked-by: Simon Glass

input: Change LED state bits to conform i8042 compatible keyboard

2015-11-20T03:13:42+00:00

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 
Acked-by: Simon Glass

input: Call keyboard's update_leds() method when the LEDs change

2015-11-20T03:13:41+00:00

We should request keyboard to turn on/off its LED when detecting
any changes on the LEDs.

Signed-off-by: Bin Meng 
Acked-by: Simon Glass 
Minor changes to allow this to build without CONFIG_DM_KEYBOARD:
Signed-off-by: Simon Glass

input: Save keyboard's LED state to correct place

2015-11-20T03:13:41+00:00

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 
Acked-by: Simon Glass

input: Convert 'keyboard' driver to use input library

2015-11-20T03:13:41+00:00

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

i8042: Handle a duplicate power-on-reset response

2015-11-20T03:13:41+00:00

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 
Reviewed-by: Bin Meng