Commit bfb18d82 authored by Pavel Machek's avatar Pavel Machek Committed by Jiri Kosina
Browse files

lp5523, lp8501: comment improvements 



Add some comments that are not obvious from first look at the driver
to lp5523, fix typo in lp8501.

Signed-off-by: default avatarPavel Machek <pavel@ucw.cz>
Signed-off-by: default avatarJiri Kosina <jkosina@suse.cz>
parent 6fe495e0

drivers/leds/leds-lp5523.c

+9 −1
Original line number Original line Diff line number Diff line
@@ -35,7 +35,15 @@ 




#include "leds-lp55xx-common.h"

#include "leds-lp55xx-common.h"





#define LP5523_PROGRAM_LENGTH		32

#define LP5523_PROGRAM_LENGTH		32	/* bytes */

/* Memory is used like this:

   0x00 engine 1 program

   0x10 engine 2 program

   0x20 engine 3 program

   0x30 engine 1 muxing info

   0x40 engine 2 muxing info

   0x50 engine 3 muxing info

*/

#define LP5523_MAX_LEDS			9

#define LP5523_MAX_LEDS			9





/* Registers */

/* Registers */

drivers/leds/leds-lp8501.c

+1 −1
Original line number Original line Diff line number Diff line
@@ -263,7 +263,7 @@ static void lp8501_firmware_loaded(struct lp55xx_chip *chip) 
	}

	}





	/*

	/*

	 * Program momery sequence

	 * Program memory sequence

	 *  1) set engine mode to "LOAD"

	 *  1) set engine mode to "LOAD"

	 *  2) write firmware data into program memory

	 *  2) write firmware data into program memory

	 */

	 */

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