/* arch/arm/mach-sunxi/pm/aw_pwr_dm.c
 *
 * Copyright (C) 2013-2014 allwinner.
 *
 *  By      : yanggq
 *  Version : v1.0
 *  Date    : 2014-8-6 09:08
 */

#include <linux/ctype.h>
#include <linux/module.h>
#include "linux/power/aw_pm.h"
#include "pm.h"
#include "linux/power/axp_depend.h"
#include <linux/power/scenelock.h>

#if (defined(CONFIG_ARCH_SUN8IW8P1) || defined(CONFIG_ARCH_SUN8IW6P1) \
	|| defined(CONFIG_ARCH_SUN8IW9P1)) && defined(CONFIG_AW_AXP)
ssize_t parse_pwr_dm_map(char *s, unsigned int size, unsigned int bitmap)
{
    int i = 0;
    char *start = s;
    char *end = NULL;
    unsigned int bit_event = 0;
    int count = 0;
    int counted = 0;

    if(NULL == s || 0 == size){ 
	//buffer is empty
	if(!(parse_bitmap_en & DEBUG_PWR_DM_MAP))
	    return 0;
	s = NULL;
    }else{
	end = s + size;	
    }

    for(i=0; i < (pwr_dm_bitmap_name_mapping_cnt); i++){
	bit_event = (1<<pwr_dm_bitmap_name_mapping[i].mask_bit & bitmap);
	if(bit_event){
	    uk_printf(s, end - s, "\t\t%s bit 0x%x\t",pwr_dm_bitmap_name_mapping[i].id_name ,(1<<pwr_dm_bitmap_name_mapping[i].mask_bit));
	    count++;
	}			      

	if(counted != count && 0 == count%2){
	    counted = count;
	    uk_printf(s, end-s, "\n");
	}

    }


    uk_printf(s, end-s, "\n");

    return (s - start);

}
#else
ssize_t parse_pwr_dm_map(char *s, unsigned int size, unsigned int bitmap)
{
    return -1;
}
#endif