27 Apr, 2010
1 commit
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Original operation_mode sysfs attribute accepts the operation mode
as main value with an option delay as second value to change
the start-up delay on mode change.As it is preferred to have exactly one value per sysfs attribute,
extract this delay into a separate sysfs attribute called
operation_mode_delay.Signed-off-by: Bruno Prémont
Signed-off-by: Jiri Kosina
31 Mar, 2010
2 commits
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Add framebuffer support to PicoLCD device with use of deferred-io.
Only changed areas of framebuffer get sent to device in order to
save USB bandwidth and especially resources on PicoLCD device or
allow higher refresh rate for a small area. Changed tiles are
determined while updating shadow framebuffer.Signed-off-by: Bruno Prémont
Signed-off-by: Jiri Kosina -
Add basic driver for PicoLCD graphics device.
Initially support keypad with input device and provide support
for debugging communication via events file from debugfs.Signed-off-by: Bruno Prémont
Signed-off-by: Jiri Kosina