/* don't access this variable directly!! except get_switch_sel_value function.
 * you must get switch_sel value by using get_switch_sel function. */
static int switch_sel;

/*
 * func : set_switch_sel
 * switch_sel value get from bootloader comand line
 * switch_sel data consist 4 bits
 */
static int set_switch_sel(char *str)
{
	get_option(&str, &switch_sel);
	switch_sel = switch_sel & 0x0f;
	pr_info("%s:%s switch_sel: 0x%x\n", MUIC_DEV_NAME, __func__,
			switch_sel);

	return switch_sel;
}
__setup("pmic_info=", set_switch_sel);

static int get_switch_sel(void)
{
	return switch_sel;
}