#include
static void set_codec_power(bool flag)
{
struct regulator *ldo=NULL;
ldo = regulator_get(NULL, "ldo2_my");
if(ldo==NULL){
printk("set_tp_power ldo is null
");
return;
}
if(flag){
regulator_set_voltage(ldo, 3300000, 3300000);
regulator_enable(ldo);
regulator_put(ldo);
}else{
regulator_disable(ldo);
regulator_put(ldo);
}
}