leds-lp5521: use generic firmware interface
LP55xx common driver provides generic firmware interface
for running a LED pattern.
LP5521 and LP5523 have many device attributes for running patterns.
This patch cleans up those complex code.
Removed device attributes:
engine1_mode
engine2_mode
engine3_mode
engine1_load
engine2_load
engine3_load
led_pattern
All device attributes and functions are replaced with two callback functions,
'firmware_cb' and 'run_engine'.
New engine functions:
lp5521_load/stop/run_engine(), lp5521_update_program_memory() and
lp5521_wait_opmode_done()
Signed-off-by: Milo(Woogyom) Kim <milo.kim@ti.com>
Signed-off-by: Bryan Wu <cooloney@gmail.com>
1 file changed