static ssize_t msm_led_cci_test_store(struct device *dev, struct device_attribute *attr,
const char *buf, size_t count)
{
int new_mode = simple_strtoul(buf, NULL, 10);
int *pold_mode = &fctrl.led_info->test_mode;
if (new_mode == *pold_mode) {
pr_err("the same mode as old\n");
return count;
}
if (*pold_mode!=0 && new_mode!=0) {
fctrl.led_info->test_status = 0;
msm_led_cci_test_off();
*pold_mode = 0;
}
switch (new_mode) {
case 0:
if (*pold_mode==1 || *pold_mode==2 || *pold_mode==3) {
fctrl.led_info->test_status = 0;
msm_led_cci_test_off();
*pold_mode = 0;
}
break;
case 1:
if (*pold_mode==0) {
fctrl.led_info->test_status = 1;
msm_led_cci_test_init();
msm_led_cci_set_brightness(&fctrl, MSM_CAMERA_LED_LOW);
*pold_mode = 1;
}
break;
case 2:
if (*pold_mode==0) {
fctrl.led_info->test_status = 1;
msm_led_cci_test_init();
INIT_DELAYED_WORK(&fctrl.led_info->dwork, msm_led_cci_test_blink_work);
schedule_delayed_work(&fctrl.led_info->dwork, msecs_to_jiffies(50));
*pold_mode = 2;
}
break;
case 3:
if (*pold_mode==0) {
fctrl.led_info->test_status = 1;
msm_led_cci_test_init();
msm_led_cci_set_brightness(&fctrl, MSM_CAMERA_LED_HIGH);
*pold_mode = 3;
}
break;
default:
pr_err("invalid mode\n");
break;
}
return count;
}
static ssize_t msm_led_cci_test_store(struct device *dev, struct device_attribute *attr,
const char *buf, size_t count)
{
int new_mode = simple_strtoul(buf, NULL, 10);
int *pold_mode = &fctrl.led_info->test_mode;
bool need_off = 0;
bool need_on = 0;
if (new_mode == *pold_mode) {
pr_err("the same mode as old %d\n", *pold_mode);
return count;
} else {
pr_err("the old mode is %d, new mode is %d\n", *pold_mode, new_mode);
}
if (fctrl.led_info->test_status)
need_off = 1;
if (new_mode >= 1 && new_mode <= 3)
need_on = 1;
if (need_off) {
msm_led_cci_test_off();
fctrl.led_info->test_status = 0;
}
switch (new_mode) {
case 1:
msm_led_cci_test_init();
msm_led_cci_set_brightness(&fctrl, MSM_CAMERA_LED_LOW);
fctrl.led_info->test_status = 1;
break;
case 2:
fctrl.led_info->blink_status = 1;
msm_led_cci_test_init();
INIT_DELAYED_WORK(&fctrl.led_info->dwork, msm_led_cci_test_blink_work);
schedule_delayed_work(&fctrl.led_info->dwork, msecs_to_jiffies(50));
fctrl.led_info->test_status = 1;
break;
case 3:
msm_led_cci_test_init();
msm_led_cci_set_brightness(&fctrl, MSM_CAMERA_LED_HIGH);
fctrl.led_info->test_status = 1;
break;
default:
pr_err("other mode %d\n", new_mode);
break;
}
*pold_mode = new_mode;
pr_err("the mode is %d now\n", *pold_mode);
return count;
}
static ssize_t msm_led_cci_hardware_test_op_store(struct device *dev, struct device_attribute *attr,
const char *buf, size_t count)
{
int operation = simple_strtoul(buf, NULL, 0);
int rc;
CDBG("operation %d\n", operation);
switch (operation) {
case 0x00:/*deinit*/
if (operation_state > 0) {
msm_led_cci_test_off();
//msm_led_cci_set_brightness(&fctrl, MSM_CAMERA_LED_RELEASE);
operation_state = operation;
}
break;
case 0x01:/*init*/
if (operation_state == 0) {
msm_led_cci_test_init();
//msm_led_cci_set_brightness(&fctrl, MSM_CAMERA_LED_INIT);
operation_state = operation;
}
break;
case 0x10:/*hardware torch off*/
if (operation_state > 0) {
rc = gpio_direction_output(fctrl.led_info->gpio_torch_en, 0);
if (rc < 0)
pr_err("set gpio to 0 failed\n");
operation_state = operation;
}
break;
case 0x11:/*hardware torch on*/
if (operation_state > 0) {
rc = gpio_direction_output(fctrl.led_info->gpio_torch_en, 1);
if (rc < 0)
pr_err("set gpio to 1 failed\n");
operation_state = operation;
}
break;
case 0x20:/*hardware strobe off*/
if (operation_state > 0) {
rc = gpio_direction_output(fctrl.led_info->gpio_strobe_en, 0);
if (rc < 0)
pr_err("set gpio to 0 failed\n");
operation_state = operation;
}
break;
case 0x21:/*hardware strobe on*/
if (operation_state > 0) {
rc = gpio_direction_output(fctrl.led_info->gpio_strobe_en, 1);
if (rc < 0)
pr_err("set gpio to 1 failed\n");
operation_state = operation;
}
break;
case 0x30:/* */
if (operation_state > 0) {
operation_state = operation;
}
break;
case 0x31:/* */
if (operation_state > 0) {
operation_state = operation;
}
break;
default:
break;
}
return count;
}
static int flash_proc_write(struct file *filp, const char __user *buff,
unsigned long len, void *data)
{
char temp[1] = {0};
int new_mode = simple_strtoul(buff, NULL, 10);
int *pold_mode = &fctrl.led_info->test_mode;
bool need_off = 0;
bool need_on = 0;
int ret = -EINVAL;
if (copy_from_user(temp, buff, 1))
return -EFAULT;
ret = sscanf(temp, "%d", &new_mode);
if (ret <= 0)
return len;
if (new_mode == *pold_mode) {
pr_err("the same mode as old %d\n", *pold_mode);
return len;
} else {
pr_err("the old mode is %d, new mode is %d\n", *pold_mode, new_mode);
}
if (fctrl.led_info->test_status)
need_off = 1;
if (new_mode >= 1 && new_mode <= 3)
need_on = 1;
if (need_off) {
msm_led_cci_test_off();
fctrl.led_info->test_status = 0;
}
switch (new_mode) {
case 1:
msm_led_cci_test_init();
msm_led_cci_set_brightness(&fctrl, MSM_CAMERA_LED_LOW);
fctrl.led_info->test_status = 1;
break;
case 2:
fctrl.led_info->blink_status = 1;
msm_led_cci_test_init();
INIT_DELAYED_WORK(&fctrl.led_info->dwork, msm_led_cci_test_blink_work);
schedule_delayed_work(&fctrl.led_info->dwork, msecs_to_jiffies(50));
fctrl.led_info->test_status = 1;
break;
case 3:
msm_led_cci_test_init();
msm_led_cci_set_brightness(&fctrl, MSM_CAMERA_LED_HIGH);
fctrl.led_info->test_status = 1;
break;
default:
pr_err("other mode %d\n", new_mode);
break;
}
*pold_mode = new_mode;
pr_err("the mode is %d now\n", *pold_mode);
return len;
}
