(CR) :[kane][device] Modification Sar Sensor Power From 3mA to 0.5mA

Modification Sar Sensor Power From 3mA to 0.5mA

Change-Id: Iff4dddf9f3a70d39d8ff6345eb50b3e16a4b5da3
Signed-off-by: yindong <yindong@huaqin.com>

diff --git a/drivers/input/misc/sx933x_sar.c b/drivers/input/misc/sx933x_sar.c
index f87adffd6edd89ef5e8b10db1fb1125f12c105da..30a106aa2c74a127a63205880b28fa35f53ab358 100755 (executable)
--- a/drivers/input/misc/sx933x_sar.c
+++ b/drivers/input/misc/sx933x_sar.c
@@ -485,7 +485,7 @@ static ssize_t sx933x_all_reg_data_show(struct device *dev, struct device_attrib
        {
                regist = (u16)(sx933x_i2c_reg_setup[i].reg);
                sx933x_i2c_read_16bit(this, regist, &val);
-               
+
                if (regist == SX933X_AFEPHPH0_REG ||
                        regist == SX933X_AFEPHPH1_REG ||
                        regist == SX933X_AFEPHPH2_REG ||
@@ -494,7 +494,7 @@ static ssize_t sx933x_all_reg_data_show(struct device *dev, struct device_attrib
                {
                        val &= ~0x7FFF;
                }
-               
+
                p += snprintf(p, PAGE_SIZE, "(reg,val)= (0x%X,0x%02X);\n", regist,val);
        }
        return (p-buf);
@@ -771,7 +771,7 @@ static void touchProcess(psx93XX_t this)
                                LOG_INFO("touchProcess %s unused, ignor this\n", buttons[counter].name);
                                continue;
                        }
-                       pCurrentButton = &buttons[counter];                     
+                       pCurrentButton = &buttons[counter];
                        if (pCurrentButton==NULL)
                        {
                                LOG_DBG("ERROR!! current button at index: %d NULL!!!\n", counter);
@@ -992,7 +992,7 @@ static int sx933x_probe(struct i2c_client *client, const struct i2c_device_id *i
        struct totalButtonInformation *pButtonInformationData = NULL;
        struct i2c_adapter *adapter = to_i2c_adapter(client->dev.parent);
 
-       LOG_DBG("sx933x_probe()\n");    
+       LOG_DBG("sx933x_probe()\n");
 
        if (!i2c_check_functionality(adapter, I2C_FUNC_SMBUS_READ_WORD_DATA))
        {
@@ -1116,7 +1116,7 @@ static int sx933x_probe(struct i2c_client *client, const struct i2c_device_id *i
                                        pButtonInformationData->buttons[i].sensors_capsensor_cdev.type = SENSOR_TYPE_MOTO_CAPSENSE;
                                        pButtonInformationData->buttons[i].sensors_capsensor_cdev.max_range = "5";
                                        pButtonInformationData->buttons[i].sensors_capsensor_cdev.resolution = "5.0";
-                                       pButtonInformationData->buttons[i].sensors_capsensor_cdev.sensor_power = "3";
+                                       pButtonInformationData->buttons[i].sensors_capsensor_cdev.sensor_power = "0.5";
                                        pButtonInformationData->buttons[i].sensors_capsensor_cdev.min_delay = 0;
                                        pButtonInformationData->buttons[i].sensors_capsensor_cdev.fifo_reserved_event_count = 0;
                                        pButtonInformationData->buttons[i].sensors_capsensor_cdev.fifo_max_event_count = 0;
@@ -1137,7 +1137,7 @@ static int sx933x_probe(struct i2c_client *client, const struct i2c_device_id *i
                        if (PTR_ERR(pplatData->cap_vdd) == -EPROBE_DEFER) {
                                err = PTR_ERR(pplatData->cap_vdd);
                                return err;
-                       }    
+                       }
                        LOG_DBG("%s: Failed to get regulator\n",
                                        __func__);
                } else {
@@ -1147,7 +1147,7 @@ static int sx933x_probe(struct i2c_client *client, const struct i2c_device_id *i
                                LOG_DBG("%s: Error %d enable regulator\n",
                                                __func__, err);
                                return err;
-                       }    
+                       }
                        pplatData->cap_vdd_en = true;
                        LOG_DBG("cap_vdd regulator is %s\n",
                                        regulator_is_enabled(pplatData->cap_vdd) ?
@@ -1187,22 +1187,22 @@ static int sx933x_probe(struct i2c_client *client, const struct i2c_device_id *i
 static int sx933x_remove(struct i2c_client *client)
 {
        psx933x_platform_data_t pplatData =0;
-       psx933x_t pDevice = 0; 
+       psx933x_t pDevice = 0;
        struct _buttonInfo *pCurrentbutton;
        int i = 0;
        psx93XX_t this = i2c_get_clientdata(client);
        LOG_DBG("sx933x_remove");
        if (this && (pDevice = this->pDevice))
-       {    
+       {
                free_irq(this->irq, this);
-               cancel_delayed_work_sync(&(this->dworker));     
+               cancel_delayed_work_sync(&(this->dworker));
 
                sysfs_remove_group(&client->dev.kobj, &sx933x_attr_group);
                pplatData = client->dev.platform_data;
                if (pplatData && pplatData->exit_platform_hw)
                        pplatData->exit_platform_hw(client);
                if (pplatData->cap_vdd_en) {
-                       regulator_disable(pplatData->cap_vdd); 
+                       regulator_disable(pplatData->cap_vdd);
                        regulator_put(pplatData->cap_vdd);
                }
                for (i = 0; i <pDevice->pbuttonInformation->buttonSize; i++) {