13 Aug, 2015
2 commits
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This allows scanning the twl4030 keypad, storing the result in a 64-byte long
matrix with the twl4030_keypad_scan function.Detecting a key at a given column and row is made easier with the
twl4030_keypad_key function.Signed-off-by: Paul Kocialkowski
Reviewed-by: Tom Rini -
This adds support for detecting a few inputs exported by the TWL4030.
Currently-supported inputs are the power button, USB and charger presence.
Reviewed-by: Tom Rini
Signed-off-by: Paul Kocialkowski