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Unverified Commit 3c5a1fae authored by Gagan Malvi's avatar Gagan Malvi
Browse files

drivers/power/supply: mediatek: eta6937: convert all printk arguments to pr_debug 



- Too much spam in dmesg.

Signed-off-by: default avatarGagan Malvi <malvigagan@gmail.com>
parent cae16d4c

drivers/power/supply/mediatek/charger/eta6937.c

+53 −53
Original line number Diff line number Diff line
@@ -103,20 +103,20 @@ void eta6937_otg_start_timer(void) 
{

	ktime_t ktime = ktime_set(10, 0);



	printk("eta6937_otg_start_timer\n");

	pr_debug("eta6937_otg_start_timer\n");

	hrtimer_start(&eta6937_otg_kthread_timer, ktime, HRTIMER_MODE_REL);

}



int eta6937_otg_routine_thread(void *arg)

{

	printk("eta6937_otg_routine_thread enter\n");

	pr_debug("eta6937_otg_routine_thread enter\n");

	while (1) {

		printk("eta6937_otg_routine_thread while(1)\n");

		pr_debug("eta6937_otg_routine_thread while(1)\n");

		wait_event(eta6937_otg_wait_que, (otg_set_tmr_flag == 1));

		otg_set_tmr_flag =0;

		if(eta6937_otg_status_flag ==1)

		{

			printk("eta6937_otg_routine_thread eta6937_set_tmr_rst(1)\n");

			pr_debug("eta6937_otg_routine_thread eta6937_set_tmr_rst(1)\n");

			eta6937_set_tmr_rst(1);

			eta6937_otg_start_timer();		

		}
@@ -206,7 +206,7 @@ static unsigned int charging_value_to_parameter(const unsigned int *parameter, c 
	if (val < array_size)

		return parameter[val];



	printk("eta6937 Can't find the parameter\n");

	pr_debug("eta6937 Can't find the parameter\n");

	return parameter[0];



}
@@ -223,7 +223,7 @@ static unsigned int charging_parameter_to_value(const unsigned int *parameter, c 
			return i;

	}



	printk("eta6937 NO register value match\n");

	pr_debug("eta6937 NO register value match\n");

	/* TODO: ASSERT(0);    // not find the value */

	return 0;

}
@@ -247,7 +247,7 @@ static unsigned int bmt_find_closest_level(const unsigned int *pList, unsigned i 
			}

		}



		printk("eta6937 Can't find closest level\n");

		pr_debug("eta6937 Can't find closest level\n");

		return pList[0];

		/* return CHARGE_CURRENT_0_00_MA; */

	} else {
@@ -256,7 +256,7 @@ static unsigned int bmt_find_closest_level(const unsigned int *pList, unsigned i 
				return pList[i];

		}



		printk("eta6937 Can't find closest level\n");

		pr_debug("eta6937 Can't find closest level\n");

		return pList[number - 1];

		/* return CHARGE_CURRENT_0_00_MA; */

	}
@@ -358,7 +358,7 @@ unsigned int eta6937_read_byte(unsigned char cmd, unsigned char *returnData) 
		ret = i2c_transfer(new_client->adapter, msgs, xfers);



		if (ret == -ENXIO) {

			printk("eta6937 skipping non-existent adapter %s\n", new_client->adapter->name);

			pr_debug("eta6937 skipping non-existent adapter %s\n", new_client->adapter->name);

			break;

		}

	} while (ret != xfers && --retries);
@@ -396,7 +396,7 @@ unsigned int eta6937_write_byte(unsigned char cmd, unsigned char writeData) 
		ret = i2c_transfer(new_client->adapter, msgs, xfers);



		if (ret == -ENXIO) {

			printk("eta6937 skipping non-existent adapter %s\n", new_client->adapter->name);

			pr_debug("eta6937 skipping non-existent adapter %s\n", new_client->adapter->name);

			break;

		}

	} while (ret != xfers && --retries);
@@ -420,12 +420,12 @@ unsigned int eta6937_read_interface(unsigned char RegNum, unsigned char *val, un 


	ret = eta6937_read_byte(RegNum, &eta6937_reg);



	printk("eta6937 [eta6937_read_interface] Reg[%x]=0x%x\n", RegNum, eta6937_reg);

	pr_debug("eta6937 [eta6937_read_interface] Reg[%x]=0x%x\n", RegNum, eta6937_reg);



	eta6937_reg &= (MASK << SHIFT);

	*val = (eta6937_reg >> SHIFT);



	printk("eta6937 [eta6937_read_interface] val=0x%x\n", *val);

	pr_debug("eta6937 [eta6937_read_interface] val=0x%x\n", *val);



	return ret;

}
@@ -446,7 +446,7 @@ unsigned int eta6937_config_interface(unsigned char RegNum, unsigned char val, u 


	ret = eta6937_write_byte(RegNum, eta6937_reg);

	mutex_unlock(&eta6937_access_lock);

	printk("eta6937 [eta6937_config_interface] write Reg[%x]=0x%x from 0x%x\n", RegNum,

	pr_debug("eta6937 [eta6937_config_interface] write Reg[%x]=0x%x from 0x%x\n", RegNum,

		    eta6937_reg, eta6937_reg_ori);



	return ret;
@@ -837,7 +837,7 @@ static void eta6937_hw_component_detect(void) 
	else

		g_eta6937_hw_exist = 1;



	printk("[eta6937_hw_component_detect] exist=%d, Reg[0x03]=0x%x\n",

	pr_debug("[eta6937_hw_component_detect] exist=%d, Reg[0x03]=0x%x\n",

		 g_eta6937_hw_exist, val);

}
@@ -861,12 +861,12 @@ static int eta6937_enable_charging(struct charger_device *chg_dev, bool en) 
		set_gpio_charge_en(0); 

		//ret = pinctrl_select_state(info->pinctrl, info->psc_chg_en_low);

		//if (ret){

		//	printk("eta6937 mycat Error pinctrl_select_state low");

		//	pr_debug("eta6937 mycat Error pinctrl_select_state low");

    	//}

    	//else{

      	//	printk("eta6937 mycat Ok pinctrl_select_state low");

      	//	pr_debug("eta6937 mycat Ok pinctrl_select_state low");

    	//}

		printk("eta6937 eta6937 calm enable charging\n");

		pr_debug("eta6937 eta6937 calm enable charging\n");

	} else {

		eta6937_set_ce(1);

		eta6937_set_hz_mode(1);
@@ -874,12 +874,12 @@ static int eta6937_enable_charging(struct charger_device *chg_dev, bool en) 
		set_gpio_charge_en(1); 

		//ret = pinctrl_select_state(info->pinctrl, info->psc_chg_en_high);

		//if (ret){

		//	printk("eta6937 mycat Error pinctrl_select_state high");

		//	pr_debug("eta6937 mycat Error pinctrl_select_state high");

    	//}

    	//else{

      	//	printk("eta6937 mycat Ok pinctrl_select_state high");

      	//	pr_debug("eta6937 mycat Ok pinctrl_select_state high");

    	//}

		printk("eta6937 eta6937 calm disable charging\n");

		pr_debug("eta6937 eta6937 calm disable charging\n");

	}



	return status;
@@ -908,7 +908,7 @@ static int eta6937_set_current(struct charger_device *chg_dev, u32 current_value 
	u32 array_size;

	u32 register_value;



	printk("liml_bat eta6937_set_current=%d\n",current_value);

	pr_debug("liml_bat eta6937_set_current=%d\n",current_value);



#if defined(CONFIG_TERACUBE_2E)

        if(chr_current_limi)
@@ -923,10 +923,10 @@ static int eta6937_set_current(struct charger_device *chg_dev, u32 current_value 
		array_size = ARRAY_SIZE(eta6937_CS_VTH);

		set_chr_current = bmt_find_closest_level(eta6937_CS_VTH, array_size, current_value);



	printk("eta6937 charging_set_current  set_chr_current=%d\n", set_chr_current);

	pr_debug("eta6937 charging_set_current  set_chr_current=%d\n", set_chr_current);



		register_value = charging_parameter_to_value(eta6937_CS_VTH, array_size, set_chr_current);

	printk("eta6937 charging_set_current  register_value=%d\n", register_value);

	pr_debug("eta6937 charging_set_current  register_value=%d\n", register_value);

		eta6937_set_iocharge(register_value);

	}

	return status;
@@ -947,7 +947,7 @@ static int eta6937_set_input_current(struct charger_device *chg_dev, u32 current 
	u32 array_size;

	u32 register_value;



	printk("liml_bat eta6937_set_input_current=%d\n",current_value);

	pr_debug("liml_bat eta6937_set_input_current=%d\n",current_value);

	mutex_lock(&g_input_current_mutex);

	current_value /= 10;

	if (current_value > 80000) {
@@ -974,7 +974,7 @@ static int eta6937_set_cv_voltage(struct charger_device *chg_dev, u32 cv) 
	array_size = ARRAY_SIZE(eta6937_VBAT_CV_VTH);

	set_cv_voltage = bmt_find_closest_level(eta6937_VBAT_CV_VTH, array_size, cv);

	register_value = charging_parameter_to_value(eta6937_VBAT_CV_VTH, ARRAY_SIZE(eta6937_VBAT_CV_VTH), set_cv_voltage);

	printk("eta6937 eta6937_set_cv_voltage  register_value=%d,set_cv_voltage=%d\n", register_value,set_cv_voltage);

	pr_debug("eta6937 eta6937_set_cv_voltage  register_value=%d,set_cv_voltage=%d\n", register_value,set_cv_voltage);

	eta6937_set_oreg(register_value);



	return status;
@@ -1000,7 +1000,7 @@ static int eta6937_enable_otg(struct charger_device *chg_dev, bool en) 
		set_gpio_otg_en(1);

		#endif

		eta6937_set_opa_mode(1);

		printk("eta6937_enable_otg enable\n");

		pr_debug("eta6937_enable_otg enable\n");

	}

	else

	{
@@ -1008,7 +1008,7 @@ static int eta6937_enable_otg(struct charger_device *chg_dev, bool en) 
		set_gpio_otg_en(0);

		#endif

		eta6937_set_opa_mode(0);

		printk("eta6937_enable_otg unable\n");

		pr_debug("eta6937_enable_otg unable\n");

	}



#ifdef ETA6937_TIMER_DEBUG
@@ -1035,7 +1035,7 @@ int eta6937_enable_otg_ex( bool en) 
		set_gpio_otg_en(1);

		#endif

		eta6937_set_opa_mode(1);

		printk("eta6937_enable_otg enable\n");

		pr_debug("eta6937_enable_otg enable\n");

	}

	else

	{
@@ -1043,7 +1043,7 @@ int eta6937_enable_otg_ex( bool en) 
		set_gpio_otg_en(0);

		#endif

		eta6937_set_opa_mode(0);

		printk("eta6937_enable_otg unable\n");

		pr_debug("eta6937_enable_otg unable\n");

	}



#ifdef ETA6937_TIMER_DEBUG
@@ -1062,7 +1062,7 @@ static int eta6937_do_event(struct charger_device *chg_dev, u32 event, u32 args) 
	if (chg_dev == NULL)

		return -EINVAL;



	printk("eta6937 %s: event = %d\n", __func__, event);

	pr_debug("eta6937 %s: event = %d\n", __func__, event);

	switch (event) {

	case EVENT_EOC:

		charger_dev_notify(chg_dev, CHARGER_DEV_NOTIFY_EOC);
@@ -1089,7 +1089,7 @@ static int eta6937_do_event(struct charger_device *chg_dev, u32 event, u32 args) 
	ret = eta6937_read_interface((unsigned char) (eta6937_CON0),

				(&val), (unsigned char) (CON0_STAT_MASK),(unsigned char) (CON0_STAT_SHIFT));

				

	printk("eta6937 %s: val = %d\n", __func__, val);

	pr_debug("eta6937 %s: val = %d\n", __func__, val);

	switch (val)

	 {

	case 2:
@@ -1110,13 +1110,13 @@ static int eta6937_dump_register(struct charger_device *chg_dev) 
{

	int i = 0;



	printk("eta6937 [eta6937] ");

	pr_debug("eta6937 [eta6937] ");

	for (i = 0; i <= eta6937_REG_NUM; i++) {

		eta6937_read_byte(i, &eta6937_reg[i]);

		printk("eta6937 [0x%x]=0x%x ", i, eta6937_reg[i]);

		pr_debug("eta6937 [0x%x]=0x%x ", i, eta6937_reg[i]);

	}

	eta6937_set_tmr_rst(1);

	printk("eta6937 \n");

	pr_debug("eta6937 \n");



	return 0;

}
@@ -1127,10 +1127,10 @@ static int eta6937_parse_dt(struct eta6937_info *info, struct device *dev) 
	struct device_node *np = dev->of_node;

	int ret = -1;

	

	printk("eta6937 %s\n", __func__);

	pr_debug("eta6937 %s\n", __func__);



	if (!np) {

		printk("eta6937 %s: no of node\n", __func__);

		pr_debug("eta6937 %s: no of node\n", __func__);

		return -ENODEV;

	}
@@ -1142,7 +1142,7 @@ static int eta6937_parse_dt(struct eta6937_info *info, struct device *dev) 
	info->pinctrl = devm_pinctrl_get(dev);

	if (IS_ERR(info->pinctrl)) {

		ret = PTR_ERR(info->pinctrl);

		printk("eta6937 mycat Cannot find eta6937 info->pinctrl! ret=%d\n", ret);

		pr_debug("eta6937 mycat Cannot find eta6937 info->pinctrl! ret=%d\n", ret);

		goto parse_err;

	}
@@ -1150,7 +1150,7 @@ static int eta6937_parse_dt(struct eta6937_info *info, struct device *dev) 
	if (IS_ERR(info->psc_chg_en_high))

	{

		ret = PTR_ERR(info->psc_chg_en_high);

		printk("eta6937 mycat info->psc_chg_en_high ret = %d\n",ret);

		pr_debug("eta6937 mycat info->psc_chg_en_high ret = %d\n",ret);

		goto parse_err;

	}
@@ -1158,7 +1158,7 @@ static int eta6937_parse_dt(struct eta6937_info *info, struct device *dev) 
	if (IS_ERR(info->psc_chg_en_low))

	{

		ret = PTR_ERR(info->psc_chg_en_low);

		printk("eta6937 mycat info->psc_chg_en_low ret = %d\n",ret);

		pr_debug("eta6937 mycat info->psc_chg_en_low ret = %d\n",ret);

		goto parse_err;

	}
@@ -1167,7 +1167,7 @@ static int eta6937_parse_dt(struct eta6937_info *info, struct device *dev) 
	return 0;

	

	parse_err:

		printk("eta6937 parse dts failed!\n");

		pr_debug("eta6937 parse dts failed!\n");



	return ret;

}
@@ -1195,7 +1195,7 @@ static int eta6937_driver_probe(struct i2c_client *client, const struct i2c_devi 
	int ret = 0;

	struct eta6937_info *info = NULL;



	printk("eta6937 [eta6937_driver_probe] enter\n");

	pr_debug("eta6937 [eta6937_driver_probe] enter\n");



	info = devm_kzalloc(&client->dev, sizeof(struct eta6937_info), GFP_KERNEL);

	if (!info)
@@ -1216,7 +1216,7 @@ static int eta6937_driver_probe(struct i2c_client *client, const struct i2c_devi 
	info->chg_dev = charger_device_register(info->chg_dev_name,

		&client->dev, info, &eta6937_chg_ops, &eta6937_chg_props);

	if (IS_ERR_OR_NULL(info->chg_dev)) {

		printk("eta6937 %s: register charger device failed\n", __func__);

		pr_debug("eta6937 %s: register charger device failed\n", __func__);

		ret = PTR_ERR(info->chg_dev);

		return ret;

	}
@@ -1224,7 +1224,7 @@ static int eta6937_driver_probe(struct i2c_client *client, const struct i2c_devi 
	/* --------------------- */

	eta6937_hw_component_detect();

	eta6937_changer_vender_code = eta6937_get_vender_code();

	printk("eta6937 get vendor id: (0x%x)\n", eta6937_changer_vender_code);

	pr_debug("eta6937 get vendor id: (0x%x)\n", eta6937_changer_vender_code);

	/* eta6937_hw_init(); //move to charging_hw_xxx.c */



#if 1
@@ -1244,7 +1244,7 @@ static int eta6937_driver_probe(struct i2c_client *client, const struct i2c_devi 


	info->psy = power_supply_get_by_name("charger");

	if (!info->psy) {

		printk("eta6937 %s: get power supply failed\n", __func__);

		pr_debug("eta6937 %s: get power supply failed\n", __func__);

		return -EINVAL;

	}
@@ -1256,7 +1256,7 @@ static int eta6937_driver_probe(struct i2c_client *client, const struct i2c_devi 
#endif



	eta6937_chargin_hw_init_done = 1;

	printk("eta6937 [eta6937_driver_probe] successful\n");

	pr_debug("eta6937 [eta6937_driver_probe] successful\n");



	return 0;

}
@@ -1269,7 +1269,7 @@ static int eta6937_driver_probe(struct i2c_client *client, const struct i2c_devi 
unsigned char g_reg_value_eta6937;

static ssize_t show_eta6937_access(struct device *dev, struct device_attribute *attr, char *buf)

{

	printk("eta6937 [show_eta6937_access] 0x%x\n", g_reg_value_eta6937);

	pr_debug("eta6937 [show_eta6937_access] 0x%x\n", g_reg_value_eta6937);

	return sprintf(buf, "%u\n", g_reg_value_eta6937);

}
@@ -1281,7 +1281,7 @@ static ssize_t store_eta6937_access(struct device *dev, struct device_attribute 
	unsigned int reg_value = 0;

	unsigned int reg_address = 0;



	printk("eta6937 [store_eta6937_access]\n");

	pr_debug("eta6937 [store_eta6937_access]\n");



	if (buf != NULL && size != 0) {
@@ -1318,7 +1318,7 @@ static int eta6937_user_space_probe(struct platform_device *dev) 
{

	int ret_device_file = 0;



	printk("eta6937 ******** eta6937_user_space_probe!! ********\n");

	pr_debug("eta6937 ******** eta6937_user_space_probe!! ********\n");



	ret_device_file = device_create_file(&(dev->dev), &dev_attr_eta6937_access);
@@ -1365,9 +1365,9 @@ static int __init eta6937_init(void) 


	/* i2c registeration using DTS instead of boardinfo*/

#ifdef CONFIG_OF

	printk("eta6937 [eta6937_init] init start with i2c DTS");

	pr_debug("eta6937 [eta6937_init] init start with i2c DTS");

#else

	printk("eta6937 [eta6937_init] init start. ch=%d\n", eta6937_BUSNUM);

	pr_debug("eta6937 [eta6937_init] init start. ch=%d\n", eta6937_BUSNUM);

	i2c_register_board_info(eta6937_BUSNUM, &i2c_eta6937, 1);

#endif

	if (i2c_add_driver(&eta6937_driver) != 0) {
@@ -1381,13 +1381,13 @@ static int __init eta6937_init(void) 
	/* eta6937 user space access interface */

	ret = platform_device_register(&eta6937_user_space_device);

	if (ret) {

		printk("eta6937 ****[eta6937_init] Unable to device register(%d)\n",

		pr_debug("eta6937 ****[eta6937_init] Unable to device register(%d)\n",

			    ret);

		return ret;

	}

	ret = platform_driver_register(&eta6937_user_space_driver);

	if (ret) {

		printk("eta6937 ****[eta6937_init] Unable to register driver (%d)\n",

		pr_debug("eta6937 ****[eta6937_init] Unable to register driver (%d)\n",

			    ret);

		return ret;

	}
@@ -1397,7 +1397,7 @@ static int __init eta6937_init(void) 


static void __exit eta6937_exit(void)

{

	printk("[eta6937_exit] enter\n");

	pr_debug("[eta6937_exit] enter\n");



	i2c_del_driver(&eta6937_driver);

}