1 #include <linux/videodev2.h>
3 #include <linux/platform_device.h>
4 #include <linux/delay.h>
5 #include <linux/cdev.h>
6 #include <linux/uaccess.h>
8 #include <asm/atomic.h>
9 #include <linux/xlog.h>
11 #include "kd_camera_hw.h"
13 #include "kd_imgsensor.h"
14 #include "kd_imgsensor_define.h"
15 #include "kd_camera_feature.h"
17 /******************************************************************************
19 ******************************************************************************/
20 #define PFX "[kd_camera_hw]"
21 #define PK_DBG_NONE(fmt, arg...) do {} while (0)
22 #define PK_DBG_FUNC(fmt, arg...) xlog_printk(ANDROID_LOG_INFO, PFX , fmt, ##arg)
24 #define DEBUG_CAMERA_HW_K
25 #ifdef DEBUG_CAMERA_HW_K
26 #define PK_DBG PK_DBG_FUNC
27 #define PK_ERR(fmt, arg...) xlog_printk(ANDROID_LOG_ERR, PFX , fmt, ##arg)
28 #define PK_XLOG_INFO(fmt, args...) \
30 xlog_printk(ANDROID_LOG_INFO, PFX , fmt, ##arg); \
35 #define PK_XLOG_INFO(fmt, args...)
40 int kdCISModulePowerOn(CAMERA_DUAL_CAMERA_SENSOR_ENUM SensorIdx
, char *currSensorName
, BOOL On
, char* mode_name
)
42 #if !defined (MTK_ALPS_BOX_SUPPORT)
44 u32 pinSetIdx
= 0;//default main sensor
46 #define IDX_PS_CMRST 0
47 #define IDX_PS_CMPDN 4
56 {GPIO_CAMERA_CMRST_PIN
,
57 GPIO_CAMERA_CMRST_PIN_M_GPIO
, /* mode */
58 GPIO_OUT_ONE
, /* ON state */
59 GPIO_OUT_ZERO
, /* OFF state */
60 GPIO_CAMERA_CMPDN_PIN
,
61 GPIO_CAMERA_CMPDN_PIN_M_GPIO
,
66 {GPIO_CAMERA_CMRST1_PIN
,
67 GPIO_CAMERA_CMRST1_PIN_M_GPIO
,
70 GPIO_CAMERA_CMPDN1_PIN
,
71 GPIO_CAMERA_CMPDN1_PIN_M_GPIO
,
83 if (DUAL_CAMERA_MAIN_SENSOR
== SensorIdx
){
86 else if (DUAL_CAMERA_SUB_SENSOR
== SensorIdx
) {
94 PK_DBG("kdCISModulePowerOn -on:currSensorName=%s;\n",currSensorName
);
95 PK_DBG("kdCISModulePowerOn -on:pinSetIdx=%d\n",pinSetIdx
);
97 if ((pinSetIdx
==0) && currSensorName
&& (0 == strcmp(SENSOR_DRVNAME_OV5647_RAW
, currSensorName
)))
99 //enable active sensor
100 if (GPIO_CAMERA_INVALID
!= pinSet
[pinSetIdx
][IDX_PS_CMRST
]) {
102 if(mt_set_gpio_mode(pinSet
[pinSetIdx
][IDX_PS_CMRST
],pinSet
[pinSetIdx
][IDX_PS_CMRST
+IDX_PS_MODE
])){PK_DBG("[CAMERA SENSOR] set gpio mode failed!! \n");}
103 if(mt_set_gpio_dir(pinSet
[pinSetIdx
][IDX_PS_CMRST
],GPIO_DIR_OUT
)){PK_DBG("[CAMERA SENSOR] set gpio dir failed!! \n");}
104 if(mt_set_gpio_out(pinSet
[pinSetIdx
][IDX_PS_CMRST
],pinSet
[pinSetIdx
][IDX_PS_CMRST
+IDX_PS_OFF
])){PK_DBG("[CAMERA SENSOR] set gpio failed!! \n");}
108 if(mt_set_gpio_mode(pinSet
[pinSetIdx
][IDX_PS_CMPDN
],pinSet
[pinSetIdx
][IDX_PS_CMPDN
+IDX_PS_MODE
])){PK_DBG("[CAMERA LENS] set gpio mode failed!! \n");}
109 if(mt_set_gpio_dir(pinSet
[pinSetIdx
][IDX_PS_CMPDN
],GPIO_DIR_OUT
)){PK_DBG("[CAMERA LENS] set gpio dir failed!! \n");}
110 if(mt_set_gpio_out(pinSet
[pinSetIdx
][IDX_PS_CMPDN
],pinSet
[pinSetIdx
][IDX_PS_CMPDN
+IDX_PS_ON
])){PK_DBG("[CAMERA LENS] set gpio failed!! \n");}
115 PK_DBG("[ON_general 1.8V]sensorIdx:%d \n",SensorIdx
);
116 if(TRUE
!= hwPowerOn(CAMERA_POWER_VCAM_D2
, VOL_1800
,mode_name
))
118 PK_DBG("[CAMERA SENSOR] Fail to enable D2 power\n");
120 //goto _kdCISModulePowerOn_exit_;
125 if(TRUE
!= hwPowerOn(CAMERA_POWER_VCAM_A
, VOL_2800
,mode_name
))
127 PK_DBG("[CAMERA SENSOR] Fail to enable A power\n");
129 //goto _kdCISModulePowerOn_exit_;
134 if(TRUE
!= hwPowerOn(CAMERA_POWER_VCAM_D
, VOL_1500
,mode_name
))
136 PK_DBG("[CAMERA SENSOR] Fail to enable D power\n");
138 //goto _kdCISModulePowerOn_exit_;
143 if(TRUE
!= hwPowerOn(CAMERA_POWER_VCAM_A2
, VOL_2800
,mode_name
))
145 PK_DBG("[CAMERA SENSOR] Fail to enable A2 power\n");
147 goto _kdCISModulePowerOn_exit_
;
151 //enable active sensor
152 if (GPIO_CAMERA_INVALID
!= pinSet
[pinSetIdx
][IDX_PS_CMRST
]) {
154 if(mt_set_gpio_mode(pinSet
[pinSetIdx
][IDX_PS_CMRST
],pinSet
[pinSetIdx
][IDX_PS_CMRST
+IDX_PS_MODE
])){PK_DBG("[CAMERA SENSOR] set gpio mode failed!! \n");}
155 if(mt_set_gpio_dir(pinSet
[pinSetIdx
][IDX_PS_CMRST
],GPIO_DIR_OUT
)){PK_DBG("[CAMERA SENSOR] set gpio dir failed!! \n");}
156 if(mt_set_gpio_out(pinSet
[pinSetIdx
][IDX_PS_CMRST
],pinSet
[pinSetIdx
][IDX_PS_CMRST
+IDX_PS_ON
])){PK_DBG("[CAMERA SENSOR] set gpio failed!! \n");}
160 if(mt_set_gpio_mode(pinSet
[pinSetIdx
][IDX_PS_CMPDN
],pinSet
[pinSetIdx
][IDX_PS_CMPDN
+IDX_PS_MODE
])){PK_DBG("[CAMERA LENS] set gpio mode failed!! \n");}
161 if(mt_set_gpio_dir(pinSet
[pinSetIdx
][IDX_PS_CMPDN
],GPIO_DIR_OUT
)){PK_DBG("[CAMERA LENS] set gpio dir failed!! \n");}
162 if(mt_set_gpio_out(pinSet
[pinSetIdx
][IDX_PS_CMPDN
],pinSet
[pinSetIdx
][IDX_PS_CMPDN
+IDX_PS_OFF
])){PK_DBG("[CAMERA LENS] set gpio failed!! \n");}
169 PK_DBG("im sleep ...\n");
173 //disable inactive sensor
174 if(pinSetIdx
== 0 || pinSetIdx
== 2) {//disable sub
175 if (GPIO_CAMERA_INVALID
!= pinSet
[1][IDX_PS_CMRST
]) {
176 if(mt_set_gpio_mode(pinSet
[1][IDX_PS_CMRST
],pinSet
[1][IDX_PS_CMRST
+IDX_PS_MODE
])){PK_DBG("[CAMERA SENSOR] set gpio mode failed!! \n");}
177 if(mt_set_gpio_mode(pinSet
[1][IDX_PS_CMPDN
],pinSet
[1][IDX_PS_CMPDN
+IDX_PS_MODE
])){PK_DBG("[CAMERA LENS] set gpio mode failed!! \n");}
178 if(mt_set_gpio_dir(pinSet
[1][IDX_PS_CMRST
],GPIO_DIR_OUT
)){PK_DBG("[CAMERA SENSOR] set gpio dir failed!! \n");}
179 if(mt_set_gpio_dir(pinSet
[1][IDX_PS_CMPDN
],GPIO_DIR_OUT
)){PK_DBG("[CAMERA LENS] set gpio dir failed!! \n");}
180 if(mt_set_gpio_out(pinSet
[1][IDX_PS_CMRST
],pinSet
[1][IDX_PS_CMRST
+IDX_PS_OFF
])){PK_DBG("[CAMERA SENSOR] set gpio failed!! \n");} //low == reset sensor
181 if(mt_set_gpio_out(pinSet
[1][IDX_PS_CMPDN
],pinSet
[1][IDX_PS_CMPDN
+IDX_PS_OFF
])){PK_DBG("[CAMERA LENS] set gpio failed!! \n");} //high == power down lens module
185 if (GPIO_CAMERA_INVALID
!= pinSet
[0][IDX_PS_CMRST
]) {
186 if(mt_set_gpio_mode(pinSet
[0][IDX_PS_CMRST
],pinSet
[0][IDX_PS_CMRST
+IDX_PS_MODE
])){PK_DBG("[CAMERA SENSOR] set gpio mode failed!! \n");}
187 if(mt_set_gpio_mode(pinSet
[0][IDX_PS_CMPDN
],pinSet
[0][IDX_PS_CMPDN
+IDX_PS_MODE
])){PK_DBG("[CAMERA LENS] set gpio mode failed!! \n");}
188 if(mt_set_gpio_dir(pinSet
[0][IDX_PS_CMRST
],GPIO_DIR_OUT
)){PK_DBG("[CAMERA SENSOR] set gpio dir failed!! \n");}
189 if(mt_set_gpio_dir(pinSet
[0][IDX_PS_CMPDN
],GPIO_DIR_OUT
)){PK_DBG("[CAMERA LENS] set gpio dir failed!! \n");}
190 if(mt_set_gpio_out(pinSet
[0][IDX_PS_CMRST
],pinSet
[0][IDX_PS_CMRST
+IDX_PS_OFF
])){PK_DBG("[CAMERA SENSOR] set gpio failed!! \n");} //low == reset sensor
191 if(mt_set_gpio_out(pinSet
[0][IDX_PS_CMPDN
],pinSet
[0][IDX_PS_CMPDN
+IDX_PS_OFF
])){PK_DBG("[CAMERA LENS] set gpio failed!! \n");} //high == power down lens module
196 else if (currSensorName
&& (0 == strcmp(SENSOR_DRVNAME_OV2659_YUV
, currSensorName
)))
198 //enable active sensor
199 if (GPIO_CAMERA_INVALID
!= pinSet
[pinSetIdx
][IDX_PS_CMRST
]) {
201 if(mt_set_gpio_mode(pinSet
[pinSetIdx
][IDX_PS_CMRST
],pinSet
[pinSetIdx
][IDX_PS_CMRST
+IDX_PS_MODE
])){PK_DBG("[CAMERA SENSOR] set gpio mode failed!! \n");}
202 if(mt_set_gpio_dir(pinSet
[pinSetIdx
][IDX_PS_CMRST
],GPIO_DIR_OUT
)){PK_DBG("[CAMERA SENSOR] set gpio dir failed!! \n");}
203 if(mt_set_gpio_out(pinSet
[pinSetIdx
][IDX_PS_CMRST
],pinSet
[pinSetIdx
][IDX_PS_CMRST
+IDX_PS_OFF
])){PK_DBG("[CAMERA SENSOR] set gpio failed!! \n");}
207 if(mt_set_gpio_mode(pinSet
[pinSetIdx
][IDX_PS_CMPDN
],pinSet
[pinSetIdx
][IDX_PS_CMPDN
+IDX_PS_MODE
])){PK_DBG("[CAMERA LENS] set gpio mode failed!! \n");}
208 if(mt_set_gpio_dir(pinSet
[pinSetIdx
][IDX_PS_CMPDN
],GPIO_DIR_OUT
)){PK_DBG("[CAMERA LENS] set gpio dir failed!! \n");}
209 if(mt_set_gpio_out(pinSet
[pinSetIdx
][IDX_PS_CMPDN
],pinSet
[pinSetIdx
][IDX_PS_CMPDN
+IDX_PS_ON
])){PK_DBG("[CAMERA LENS] set gpio failed!! \n");}
214 PK_DBG("[ON_general 1.8V]sensorIdx:%d \n",SensorIdx
);
215 if(TRUE
!= hwPowerOn(CAMERA_POWER_VCAM_D2
, VOL_1800
,mode_name
))
217 PK_DBG("[CAMERA SENSOR] Fail to enable digital power\n");
219 //goto _kdCISModulePowerOn_exit_;
224 if(TRUE
!= hwPowerOn(CAMERA_POWER_VCAM_A
, VOL_2800
,mode_name
))
226 PK_DBG("[CAMERA SENSOR] Fail to enable analog power\n");
228 //goto _kdCISModulePowerOn_exit_;
233 if(TRUE
!= hwPowerOn(CAMERA_POWER_VCAM_D
, VOL_1500
,mode_name
))
235 PK_DBG("[CAMERA SENSOR] Fail to enable digital power\n");
237 //goto _kdCISModulePowerOn_exit_;
243 if(TRUE
!= hwPowerOn(CAMERA_POWER_VCAM_A2
, VOL_2800
,mode_name
))
245 PK_DBG("[CAMERA SENSOR] Fail to enable analog power\n");
247 goto _kdCISModulePowerOn_exit_
;
251 //enable active sensor
252 if (GPIO_CAMERA_INVALID
!= pinSet
[pinSetIdx
][IDX_PS_CMRST
]) {
254 if(mt_set_gpio_mode(pinSet
[pinSetIdx
][IDX_PS_CMRST
],pinSet
[pinSetIdx
][IDX_PS_CMRST
+IDX_PS_MODE
])){PK_DBG("[CAMERA SENSOR] set gpio mode failed!! \n");}
255 if(mt_set_gpio_dir(pinSet
[pinSetIdx
][IDX_PS_CMRST
],GPIO_DIR_OUT
)){PK_DBG("[CAMERA SENSOR] set gpio dir failed!! \n");}
256 if(mt_set_gpio_out(pinSet
[pinSetIdx
][IDX_PS_CMRST
],pinSet
[pinSetIdx
][IDX_PS_CMRST
+IDX_PS_ON
])){PK_DBG("[CAMERA SENSOR] set gpio failed!! \n");}
260 if(mt_set_gpio_mode(pinSet
[pinSetIdx
][IDX_PS_CMPDN
],pinSet
[pinSetIdx
][IDX_PS_CMPDN
+IDX_PS_MODE
])){PK_DBG("[CAMERA LENS] set gpio mode failed!! \n");}
261 if(mt_set_gpio_dir(pinSet
[pinSetIdx
][IDX_PS_CMPDN
],GPIO_DIR_OUT
)){PK_DBG("[CAMERA LENS] set gpio dir failed!! \n");}
262 if(mt_set_gpio_out(pinSet
[pinSetIdx
][IDX_PS_CMPDN
],pinSet
[pinSetIdx
][IDX_PS_CMPDN
+IDX_PS_OFF
])){PK_DBG("[CAMERA LENS] set gpio failed!! \n");}
267 //disable inactive sensor
268 if(pinSetIdx
== 0 || pinSetIdx
== 2) {//disable sub
269 if (GPIO_CAMERA_INVALID
!= pinSet
[1][IDX_PS_CMRST
]) {
270 if(mt_set_gpio_mode(pinSet
[1][IDX_PS_CMRST
],pinSet
[1][IDX_PS_CMRST
+IDX_PS_MODE
])){PK_DBG("[CAMERA SENSOR] set gpio mode failed!! \n");}
271 if(mt_set_gpio_mode(pinSet
[1][IDX_PS_CMPDN
],pinSet
[1][IDX_PS_CMPDN
+IDX_PS_MODE
])){PK_DBG("[CAMERA LENS] set gpio mode failed!! \n");}
272 if(mt_set_gpio_dir(pinSet
[1][IDX_PS_CMRST
],GPIO_DIR_OUT
)){PK_DBG("[CAMERA SENSOR] set gpio dir failed!! \n");}
273 if(mt_set_gpio_dir(pinSet
[1][IDX_PS_CMPDN
],GPIO_DIR_OUT
)){PK_DBG("[CAMERA LENS] set gpio dir failed!! \n");}
274 if(mt_set_gpio_out(pinSet
[1][IDX_PS_CMRST
],pinSet
[1][IDX_PS_CMRST
+IDX_PS_OFF
])){PK_DBG("[CAMERA SENSOR] set gpio failed!! \n");} //low == reset sensor
275 if(mt_set_gpio_out(pinSet
[1][IDX_PS_CMPDN
],pinSet
[1][IDX_PS_CMPDN
+IDX_PS_OFF
])){PK_DBG("[CAMERA LENS] set gpio failed!! \n");} //high == power down lens module
279 if (GPIO_CAMERA_INVALID
!= pinSet
[0][IDX_PS_CMRST
]) {
280 if(mt_set_gpio_mode(pinSet
[0][IDX_PS_CMRST
],pinSet
[0][IDX_PS_CMRST
+IDX_PS_MODE
])){PK_DBG("[CAMERA SENSOR] set gpio mode failed!! \n");}
281 if(mt_set_gpio_mode(pinSet
[0][IDX_PS_CMPDN
],pinSet
[0][IDX_PS_CMPDN
+IDX_PS_MODE
])){PK_DBG("[CAMERA LENS] set gpio mode failed!! \n");}
282 if(mt_set_gpio_dir(pinSet
[0][IDX_PS_CMRST
],GPIO_DIR_OUT
)){PK_DBG("[CAMERA SENSOR] set gpio dir failed!! \n");}
283 if(mt_set_gpio_dir(pinSet
[0][IDX_PS_CMPDN
],GPIO_DIR_OUT
)){PK_DBG("[CAMERA LENS] set gpio dir failed!! \n");}
284 if(mt_set_gpio_out(pinSet
[0][IDX_PS_CMRST
],pinSet
[0][IDX_PS_CMRST
+IDX_PS_OFF
])){PK_DBG("[CAMERA SENSOR] set gpio failed!! \n");} //low == reset sensor
285 if(mt_set_gpio_out(pinSet
[0][IDX_PS_CMPDN
],pinSet
[0][IDX_PS_CMPDN
+IDX_PS_OFF
])){PK_DBG("[CAMERA LENS] set gpio failed!! \n");} //high == power down lens module
294 //PK_DBG("[OFF]sensorIdx:%d \n",SensorIdx);
295 if (GPIO_CAMERA_INVALID
!= pinSet
[pinSetIdx
][IDX_PS_CMRST
]) {
296 if(mt_set_gpio_mode(pinSet
[pinSetIdx
][IDX_PS_CMRST
],pinSet
[pinSetIdx
][IDX_PS_CMRST
+IDX_PS_MODE
])){PK_DBG("[CAMERA SENSOR] set gpio mode failed!! \n");}
297 if(mt_set_gpio_mode(pinSet
[pinSetIdx
][IDX_PS_CMPDN
],pinSet
[pinSetIdx
][IDX_PS_CMPDN
+IDX_PS_MODE
])){PK_DBG("[CAMERA LENS] set gpio mode failed!! \n");}
298 if(mt_set_gpio_dir(pinSet
[pinSetIdx
][IDX_PS_CMRST
],GPIO_DIR_OUT
)){PK_DBG("[CAMERA SENSOR] set gpio dir failed!! \n");}
299 if(mt_set_gpio_dir(pinSet
[pinSetIdx
][IDX_PS_CMPDN
],GPIO_DIR_OUT
)){PK_DBG("[CAMERA LENS] set gpio dir failed!! \n");}
300 if(mt_set_gpio_out(pinSet
[pinSetIdx
][IDX_PS_CMRST
],pinSet
[pinSetIdx
][IDX_PS_CMRST
+IDX_PS_OFF
])){PK_DBG("[CAMERA SENSOR] set gpio failed!! \n");} //low == reset sensor
301 if(mt_set_gpio_out(pinSet
[pinSetIdx
][IDX_PS_CMPDN
],pinSet
[pinSetIdx
][IDX_PS_CMPDN
+IDX_PS_OFF
])){PK_DBG("[CAMERA LENS] set gpio failed!! \n");} //high == power down lens module
304 if(TRUE
!= hwPowerDown(CAMERA_POWER_VCAM_A
,mode_name
)) {
305 PK_DBG("[CAMERA SENSOR] Fail to OFF a power\n");
307 if(TRUE
!= hwPowerDown(CAMERA_POWER_VCAM_A2
,mode_name
)){
308 PK_DBG("[CAMERA SENSOR] Fail to OFF a2 power\n");
310 if(TRUE
!= hwPowerDown(CAMERA_POWER_VCAM_D
, mode_name
)) {
311 PK_DBG("[CAMERA SENSOR] Fail to OFF d digital power\n");
313 if(TRUE
!= hwPowerDown(CAMERA_POWER_VCAM_D2
,mode_name
))
315 PK_DBG("[CAMERA SENSOR] Fail to OFF d2 digital power\n");
319 #endif /* end of defined MTK_ALPS_BOX_SUPPORT */
323 _kdCISModulePowerOn_exit_
:
327 EXPORT_SYMBOL(kdCISModulePowerOn
);