#define RKCAMERA_DG(format, ...) dprintk(1, format, ## __VA_ARGS__)
// CIF Reg Offset
-#define CIF_CIF_CTRL 0x00
-#define CIF_CIF_INTEN 0x04
-#define CIF_CIF_INTSTAT 0x08
-#define CIF_CIF_FOR 0x0c
-#define CIF_CIF_LINE_NUM_ADDR 0x10
-#define CIF_CIF_FRM0_ADDR_Y 0x14
-#define CIF_CIF_FRM0_ADDR_UV 0x18
-#define CIF_CIF_FRM1_ADDR_Y 0x1c
-#define CIF_CIF_FRM1_ADDR_UV 0x20
-#define CIF_CIF_VIR_LINE_WIDTH 0x24
-#define CIF_CIF_SET_SIZE 0x28
-#define CIF_CIF_SCM_ADDR_Y 0x2c
-#define CIF_CIF_SCM_ADDR_U 0x30
-#define CIF_CIF_SCM_ADDR_V 0x34
-#define CIF_CIF_WB_UP_FILTER 0x38
-#define CIF_CIF_WB_LOW_FILTER 0x3c
+#define CIF_CIF_CTRL 0x00
+#define CIF_CIF_INTEN 0x04
+#define CIF_CIF_INTSTAT 0x08
+#define CIF_CIF_FOR 0x0c
+#define CIF_CIF_LINE_NUM_ADDR 0x10
+#define CIF_CIF_FRM0_ADDR_Y 0x14
+#define CIF_CIF_FRM0_ADDR_UV 0x18
+#define CIF_CIF_FRM1_ADDR_Y 0x1c
+#define CIF_CIF_FRM1_ADDR_UV 0x20
+#define CIF_CIF_VIR_LINE_WIDTH 0x24
+#define CIF_CIF_SET_SIZE 0x28
+#define CIF_CIF_SCM_ADDR_Y 0x2c
+#define CIF_CIF_SCM_ADDR_U 0x30
+#define CIF_CIF_SCM_ADDR_V 0x34
+#define CIF_CIF_WB_UP_FILTER 0x38
+#define CIF_CIF_WB_LOW_FILTER 0x3c
#define CIF_CIF_WBC_CNT 0x40
-#define CIF_CIF_CROP 0x44
-#define CIF_CIF_SCL_CTRL 0x48
-#define CIF_CIF_SCL_DST 0x4c
-#define CIF_CIF_SCL_FCT 0x50
-#define CIF_CIF_SCL_VALID_NUM 0x54
-#define CIF_CIF_LINE_LOOP_CTR 0x58
-#define CIF_CIF_FRAME_STATUS 0x60
-#define CIF_CIF_CUR_DST 0x64
-#define CIF_CIF_LAST_LINE 0x68
-#define CIF_CIF_LAST_PIX 0x6c
+#define CIF_CIF_CROP 0x44
+#define CIF_CIF_SCL_CTRL 0x48
+#define CIF_CIF_SCL_DST 0x4c
+#define CIF_CIF_SCL_FCT 0x50
+#define CIF_CIF_SCL_VALID_NUM 0x54
+#define CIF_CIF_LINE_LOOP_CTR 0x58
+#define CIF_CIF_FRAME_STATUS 0x60
+#define CIF_CIF_CUR_DST 0x64
+#define CIF_CIF_LAST_LINE 0x68
+#define CIF_CIF_LAST_PIX 0x6c
//The key register bit descrition
// CIF_CTRL Reg , ignore SCM,WBC,ISP,
#define DISABLE_CAPTURE (0x00<<0)
#define ENABLE_CAPTURE (0x01<<0)
-#define MODE_ONEFRAME (0x00<<1)
-#define MODE_PINGPONG (0x01<<1)
-#define MODE_LINELOOP (0x02<<1)
-#define AXI_BURST_16 (0x0F << 12)
+#define MODE_ONEFRAME (0x00<<1)
+#define MODE_PINGPONG (0x01<<1)
+#define MODE_LINELOOP (0x02<<1)
+#define AXI_BURST_16 (0x0F << 12)
//CIF_CIF_INTEN
-#define FRAME_END_EN (0x01<<1)
-#define BUS_ERR_EN (0x01<<6)
-#define SCL_ERR_EN (0x01<<7)
+#define FRAME_END_EN (0x01<<1)
+#define BUS_ERR_EN (0x01<<6)
+#define SCL_ERR_EN (0x01<<7)
//CIF_CIF_FOR
-#define VSY_HIGH_ACTIVE (0x01<<0)
-#define VSY_LOW_ACTIVE (0x00<<0)
-#define HSY_LOW_ACTIVE (0x01<<1)
-#define HSY_HIGH_ACTIVE (0x00<<1)
-#define INPUT_MODE_YUV (0x00<<2)
-#define INPUT_MODE_PAL (0x02<<2)
-#define INPUT_MODE_NTSC (0x03<<2)
-#define INPUT_MODE_RAW (0x04<<2)
-#define INPUT_MODE_JPEG (0x05<<2)
-#define INPUT_MODE_MIPI (0x06<<2)
-#define YUV_INPUT_ORDER_UYVY(ori) (ori & (~(0x03<<5)))
-#define YUV_INPUT_ORDER_YVYU(ori) ((ori & (~(0x01<<6)))|(0x01<<5))
-#define YUV_INPUT_ORDER_VYUY(ori) ((ori & (~(0x01<<5))) | (0x1<<6))
-#define YUV_INPUT_ORDER_YUYV(ori) (ori|(0x03<<5))
-#define YUV_INPUT_422 (0x00<<7)
-#define YUV_INPUT_420 (0x01<<7)
-#define INPUT_420_ORDER_EVEN (0x00<<8)
-#define INPUT_420_ORDER_ODD (0x01<<8)
-#define CCIR_INPUT_ORDER_ODD (0x00<<9)
-#define CCIR_INPUT_ORDER_EVEN (0x01<<9)
-#define RAW_DATA_WIDTH_8 (0x00<<11)
-#define RAW_DATA_WIDTH_10 (0x01<<11)
-#define RAW_DATA_WIDTH_12 (0x02<<11)
-#define YUV_OUTPUT_422 (0x00<<16)
-#define YUV_OUTPUT_420 (0x01<<16)
-#define OUTPUT_420_ORDER_EVEN (0x00<<17)
-#define OUTPUT_420_ORDER_ODD (0x01<<17)
-#define RAWD_DATA_LITTLE_ENDIAN (0x00<<18)
-#define RAWD_DATA_BIG_ENDIAN (0x01<<18)
-#define UV_STORAGE_ORDER_UVUV (0x00<<19)
-#define UV_STORAGE_ORDER_VUVU (0x01<<19)
+#define VSY_HIGH_ACTIVE (0x01<<0)
+#define VSY_LOW_ACTIVE (0x00<<0)
+#define HSY_LOW_ACTIVE (0x01<<1)
+#define HSY_HIGH_ACTIVE (0x00<<1)
+#define INPUT_MODE_YUV (0x00<<2)
+#define INPUT_MODE_PAL (0x02<<2)
+#define INPUT_MODE_NTSC (0x03<<2)
+#define INPUT_MODE_RAW (0x04<<2)
+#define INPUT_MODE_JPEG (0x05<<2)
+#define INPUT_MODE_MIPI (0x06<<2)
+#define YUV_INPUT_ORDER_UYVY(ori) (ori & (~(0x03<<5)))
+#define YUV_INPUT_ORDER_YVYU(ori) ((ori & (~(0x01<<6)))|(0x01<<5))
+#define YUV_INPUT_ORDER_VYUY(ori) ((ori & (~(0x01<<5))) | (0x1<<6))
+#define YUV_INPUT_ORDER_YUYV(ori) (ori|(0x03<<5))
+#define YUV_INPUT_422 (0x00<<7)
+#define YUV_INPUT_420 (0x01<<7)
+#define INPUT_420_ORDER_EVEN (0x00<<8)
+#define INPUT_420_ORDER_ODD (0x01<<8)
+#define CCIR_INPUT_ORDER_ODD (0x00<<9)
+#define CCIR_INPUT_ORDER_EVEN (0x01<<9)
+#define RAW_DATA_WIDTH_8 (0x00<<11)
+#define RAW_DATA_WIDTH_10 (0x01<<11)
+#define RAW_DATA_WIDTH_12 (0x02<<11)
+#define YUV_OUTPUT_422 (0x00<<16)
+#define YUV_OUTPUT_420 (0x01<<16)
+#define OUTPUT_420_ORDER_EVEN (0x00<<17)
+#define OUTPUT_420_ORDER_ODD (0x01<<17)
+#define RAWD_DATA_LITTLE_ENDIAN (0x00<<18)
+#define RAWD_DATA_BIG_ENDIAN (0x01<<18)
+#define UV_STORAGE_ORDER_UVUV (0x00<<19)
+#define UV_STORAGE_ORDER_VUVU (0x01<<19)
//CIF_CIF_SCL_CTRL
-#define ENABLE_SCL_DOWN (0x01<<0)
-#define DISABLE_SCL_DOWN (0x00<<0)
-#define ENABLE_SCL_UP (0x01<<1)
-#define DISABLE_SCL_UP (0x00<<1)
-#define ENABLE_YUV_16BIT_BYPASS (0x01<<4)
-#define DISABLE_YUV_16BIT_BYPASS (0x00<<4)
-#define ENABLE_RAW_16BIT_BYPASS (0x01<<5)
-#define DISABLE_RAW_16BIT_BYPASS (0x00<<5)
-#define ENABLE_32BIT_BYPASS (0x01<<6)
-#define DISABLE_32BIT_BYPASS (0x00<<6)
+#define ENABLE_SCL_DOWN (0x01<<0)
+#define DISABLE_SCL_DOWN (0x00<<0)
+#define ENABLE_SCL_UP (0x01<<1)
+#define DISABLE_SCL_UP (0x00<<1)
+#define ENABLE_YUV_16BIT_BYPASS (0x01<<4)
+#define DISABLE_YUV_16BIT_BYPASS (0x00<<4)
+#define ENABLE_RAW_16BIT_BYPASS (0x01<<5)
+#define DISABLE_RAW_16BIT_BYPASS (0x00<<5)
+#define ENABLE_32BIT_BYPASS (0x01<<6)
+#define DISABLE_32BIT_BYPASS (0x00<<6)
//CRU,PIXCLOCK
-#define CRU_PCLK_REG30 0xbc
-#define ENANABLE_INVERT_PCLK_CIF0 ((0x1<<24)|(0x1<<8))
-#define DISABLE_INVERT_PCLK_CIF0 ((0x1<<24)|(0x0<<8))
-#define ENANABLE_INVERT_PCLK_CIF1 ((0x1<<28)|(0x1<<12))
-#define DISABLE_INVERT_PCLK_CIF1 ((0x1<<28)|(0x0<<12))
-
-#define CRU_CIF_RST_REG30 0x128
-#define MASK_RST_CIF0 (0x01 << 30)
-#define MASK_RST_CIF1 (0x01 << 31)
-#define RQUEST_RST_CIF0 (0x01 << 14)
-#define RQUEST_RST_CIF1 (0x01 << 15)
+#define CRU_PCLK_REG30 0xbc
+#define ENANABLE_INVERT_PCLK_CIF0 ((0x1<<24)|(0x1<<8))
+#define DISABLE_INVERT_PCLK_CIF0 ((0x1<<24)|(0x0<<8))
+#define ENANABLE_INVERT_PCLK_CIF1 ((0x1<<28)|(0x1<<12))
+#define DISABLE_INVERT_PCLK_CIF1 ((0x1<<28)|(0x0<<12))
+
+#define CRU_CIF_RST_REG30 0x128
+#define MASK_RST_CIF0 (0x01 << 30)
+#define MASK_RST_CIF1 (0x01 << 31)
+#define RQUEST_RST_CIF0 (0x01 << 14)
+#define RQUEST_RST_CIF1 (0x01 << 15)
#define MIN(x,y) ((x<y) ? x: y)
#define MAX(x,y) ((x>y) ? x: y)
#define CAM_IPPWORK_IS_EN() ((pcdev->zoominfo.a.c.width != pcdev->icd->user_width) || (pcdev->zoominfo.a.c.height != pcdev->icd->user_height))
#endif
#else //CONFIG_VIDEO_RK29_WORK_IPP
-#define CAM_WORKQUEUE_IS_EN() (false)
-#define CAM_IPPWORK_IS_EN() (false)
+#define CAM_WORKQUEUE_IS_EN() (false)
+#define CAM_IPPWORK_IS_EN() (false)
#endif
#define IS_CIF0() (pcdev->hostid == RK_CAM_PLATFORM_DEV_ID_0)
2. irq process is splitted to two step.
*v0.x.e: fix bugs of early suspend when display_pd is closed.
*v0.x.f: fix calculate ipp memory size is enough or not in try_fmt function;
+*v0.x.11: fix struct rk_camera_work may be reentrant
*/
-#define RK_CAM_VERSION_CODE KERNEL_VERSION(0, 2, 0xf)
+#define RK_CAM_VERSION_CODE KERNEL_VERSION(0, 2, 0x11)
/* limit to rk29 hardware capabilities */
#define RK_CAM_BUS_PARAM (SOCAM_MASTER |\
struct videobuf_buffer *vb;
struct rk_camera_dev *pcdev;
struct work_struct work;
+ struct list_head queue;
+ unsigned int index;
};
struct rk_camera_frmivalenum
{
struct rk_camera_reg reginfo_suspend;
struct workqueue_struct *camera_wq;
struct rk_camera_work *camera_work;
+ struct list_head camera_work_queue;
+ spinlock_t camera_work_lock;
unsigned int camera_work_count;
struct rk_camera_timer fps_timer;
struct rk_camera_work camera_reinit_work;
icd->current_fmt->host_fmt);
int bytes_per_line_host = soc_mbus_bytes_per_line(pcdev->host_width,
icd->current_fmt->host_fmt);
+ unsigned int i;
+ struct rk_camera_work *wk;
dev_dbg(&icd->dev, "count=%d, size=%d\n", *count, *size);
return bytes_per_line_host;
/* planar capture requires Y, U and V buffers to be page aligned */
- //*size = PAGE_ALIGN(bytes_per_line*icd->user_height); /* Y pages UV pages, yuv422*/
*size = PAGE_ALIGN(bytes_per_line*icd->user_height); /* Y pages UV pages, yuv422*/
pcdev->vipmem_bsize = PAGE_ALIGN(bytes_per_line_host * pcdev->host_height);
}
if (pcdev->camera_work == NULL) {
- int wk_index = 0;
- struct rk_camera_work *wk;
- pcdev->camera_work = kmalloc(sizeof(struct rk_camera_work)*(*count), GFP_KERNEL);
+ pcdev->camera_work = wk = kzalloc(sizeof(struct rk_camera_work)*(*count), GFP_KERNEL);
if (pcdev->camera_work == NULL) {
RKCAMERA_TR("\n %s kmalloc fail\n", __FUNCTION__);
BUG();
}
- for(;wk_index < *count;wk_index++){
- wk = pcdev->camera_work+wk_index;
- INIT_WORK(&wk->work, rk_camera_capture_process);
- }
- pcdev->camera_work_count = *count;
+ INIT_LIST_HEAD(&pcdev->camera_work_queue);
+
+ for (i=0; i<(*count); i++) {
+ wk->index = i;
+ list_add_tail(&wk->queue, &pcdev->camera_work_queue);
+ wk++;
+ }
+ pcdev->camera_work_count = (*count);
}
+
}
pcdev->video_vq = vq;
RKCAMERA_DG("%s..%d.. videobuf size:%d, vipmem_buf size:%d, count:%d \n",__FUNCTION__,__LINE__, *size,pcdev->vipmem_size, *count);
dev_dbg(&icd->dev, "%s (vb=0x%p) 0x%08lx %zd\n", __func__,
vb, vb->baddr, vb->bsize);
-
- //RK29CAMERA_TR("\n%s..%d.. \n",__FUNCTION__,__LINE__);
-
+
/* Added list head initialization on alloc */
- WARN_ON(!list_empty(&vb->queue));
-
- /* This can be useful if you want to see if we actually fill
- * the buffer with something */
- //memset((void *)vb->baddr, 0xaa, vb->bsize);
+ WARN_ON(!list_empty(&vb->queue));
BUG_ON(NULL == icd->current_fmt);
}
vb->state = VIDEOBUF_PREPARED;
}
- //RK29CAMERA_TR("\n%s..%d.. \n",__FUNCTION__,__LINE__);
+
return 0;
fail:
rk_videobuf_free(vq, buf);
}
write_cif_reg(pcdev->base,CIF_CIF_FRM0_ADDR_Y, y_addr);
write_cif_reg(pcdev->base,CIF_CIF_FRM0_ADDR_UV, uv_addr);
- //printk("y_addr = 0x%x, uv_addr = 0x%x \n",read_cif_reg(pcdev->base, CIF_CIF_FRM0_ADDR_Y),read_cif_reg(pcdev->base, CIF_CIF_FRM0_ADDR_UV));
write_cif_reg(pcdev->base,CIF_CIF_FRM1_ADDR_Y, y_addr);
write_cif_reg(pcdev->base,CIF_CIF_FRM1_ADDR_UV, uv_addr);
write_cif_reg(pcdev->base,CIF_CIF_FRAME_STATUS, 0x00000002);//frame1 has been ready to receive data,frame 2 is not used
down(&pcdev->zoominfo.sem);
ipp_req.timeout = 3000;
ipp_req.flag = IPP_ROT_0;
- // if(pcdev->icd->user_width != pcdev->zoominfo.vir_width)
ipp_req.store_clip_mode =1;
ipp_req.src0.w = pcdev->zoominfo.a.c.width/scale_times;
ipp_req.src0.h = pcdev->zoominfo.a.c.height/scale_times;
- //ipp_req.src_vir_w = pcdev->zoominfo.a.c.width;
ipp_req.src_vir_w = pcdev->zoominfo.vir_width;
rk_pixfmt2ippfmt(pcdev->pixfmt, &ipp_req.src0.fmt);
ipp_req.dst0.w = pcdev->icd->user_width/scale_times;
ipp_req.dst_vir_w = pcdev->icd->user_width;
rk_pixfmt2ippfmt(pcdev->pixfmt, &ipp_req.dst0.fmt);
vipdata_base = pcdev->vipmem_phybase + vb->i*pcdev->vipmem_bsize;
- //src_y_size = pcdev->zoominfo.a.c.width*pcdev->zoominfo.a.c.height;
src_y_size = pcdev->host_width*pcdev->host_height; //vipmem
dst_y_size = pcdev->icd->user_width*pcdev->icd->user_height;
for (h=0; h<scale_times; h++) {
ipp_req.src0.CbrMst = vipdata_base + src_y_size + src_uv_offset;
ipp_req.dst0.YrgbMst = vb->boff + dst_y_offset;
ipp_req.dst0.CbrMst = vb->boff + dst_y_size + dst_uv_offset;
- // printk("ipp_req.src0.YrgbMst = 0x%x , ipp_req.src0.CbrMst = 0x%x\n",ipp_req.src0.YrgbMst,ipp_req.src0.CbrMst);
- // printk("ipp_req.dst0.YrgbMst = 0x%x , ipp_req.dst0.CbrMst = 0x%x\n",ipp_req.dst0.YrgbMst,ipp_req.dst0.CbrMst);
- // printk("%dx%d@(%d,%d)->%dx%d\n",pcdev->zoominfo.a.c.width,pcdev->zoominfo.a.c.height,pcdev->zoominfo.a.c.left,pcdev->zoominfo.a.c.top,pcdev->icd->user_width,pcdev->icd->user_height);
- // printk("ipp_req.src_vir_w:0x%x ipp_req.dst_vir_w :0x%x\n",ipp_req.src_vir_w ,ipp_req.dst_vir_w);
- while(ipp_times-- > 0)
- {
+ while(ipp_times-- > 0) {
if (ipp_blit_sync(&ipp_req)){
RKCAMERA_TR("ipp do erro,do again,ipp_times = %d!\n",ipp_times);
- }
- else{
+ } else {
break;
- }
- }
- if (ipp_times <= 0)
- {
+ }
+ }
+
+ if (ipp_times <= 0) {
spin_lock_irqsave(&pcdev->lock, flags);
vb->state = VIDEOBUF_NEEDS_INIT;
spin_unlock_irqrestore(&pcdev->lock, flags);
do_ipp_err:
up(&pcdev->zoominfo.sem);
wake_up(&(camera_work->vb->done));
+ spin_lock_irqsave(&pcdev->camera_work_lock, flags);
+ list_add_tail(&camera_work->queue, &pcdev->camera_work_queue);
+ spin_unlock_irqrestore(&pcdev->camera_work_lock, flags);
return;
}
static irqreturn_t rk_camera_irq(int irq, void *data)
struct rk_camera_work *wk;
struct timeval tv;
unsigned long tmp_intstat;
- unsigned long tmp_cifctrl;
-
-
- #if 1
+ unsigned long tmp_cifctrl;
+
tmp_intstat = read_cif_reg(pcdev->base,CIF_CIF_INTSTAT);
tmp_cifctrl = read_cif_reg(pcdev->base,CIF_CIF_CTRL);
if(pcdev->stop_cif == true)
write_cif_reg(pcdev->base,CIF_CIF_CTRL, (tmp_cifctrl & ~ENABLE_CAPTURE));
return IRQ_HANDLED;
}
-#endif
+
/* ddl@rock-chps.com : Current VIP is run in One Frame Mode, Frame 1 is validate */
if (read_cif_reg(pcdev->base,CIF_CIF_FRAME_STATUS) & 0x01) {
write_cif_reg(pcdev->base,CIF_CIF_INTSTAT,0x01); /* clear vip interrupte single */
pcdev->active = NULL;
if (!list_empty(&pcdev->capture)) {
pcdev->active = list_entry(pcdev->capture.next, struct videobuf_buffer, queue);
- if (pcdev->active && (pcdev->active->state == VIDEOBUF_QUEUED)) {
+ if (pcdev->active) {
+ WARN_ON(pcdev->active->state != VIDEOBUF_QUEUED);
rk_videobuf_capture(pcdev->active,pcdev);
}
- else if(pcdev->active){
- printk("vb state is wrong ,del it \n");
- list_del_init(&(pcdev->active->queue));
- pcdev->active->state = VIDEOBUF_NEEDS_INIT;
- wake_up(&pcdev->active->done);
- pcdev->active = NULL;
-
- }
}
if (pcdev->active == NULL) {
RKCAMERA_DG("%s video_buf queue is empty!\n",__FUNCTION__);
vb->field_count++;
}
if (CAM_WORKQUEUE_IS_EN()) {
- wk = pcdev->camera_work + vb->i;
- //INIT_WORK(&(wk->work), rk_camera_capture_process);
- wk->vb = vb;
- wk->pcdev = pcdev;
- queue_work(pcdev->camera_wq, &(wk->work));
+ if (!list_empty(&pcdev->camera_work_queue)) {
+ wk = list_entry(pcdev->camera_work_queue.next, struct rk_camera_work, queue);
+ list_del_init(&wk->queue);
+ INIT_WORK(&(wk->work), rk_camera_capture_process);
+ wk->vb = vb;
+ wk->pcdev = pcdev;
+ queue_work(pcdev->camera_wq, &(wk->work));
+ }
} else {
wake_up(&vb->done);
}
break;
}
#endif
- if(vb->i == 0){
- // printk("flush work queue.......\n");
+ if (vb->i == 0) {
flush_workqueue(pcdev->camera_wq);
- }
+ }
+
if (vb == pcdev->active) {
RKCAMERA_DG("%s Wait for this video buf(0x%x) write finished!\n ",__FUNCTION__,(unsigned int)vb);
- interruptible_sleep_on_timeout(&vb->done, 100);
+ interruptible_sleep_on_timeout(&vb->done, msecs_to_jiffies(500));
flush_workqueue(pcdev->camera_wq);
RKCAMERA_DG("%s This video buf(0x%x) write finished, release now!!\n",__FUNCTION__,(unsigned int)vb);
}
static void rk_camera_deactivate(struct rk_camera_dev *pcdev)
{
- //pcdev->active = NULL;
- // printk("rk_camera_deactivate enter\n");
clk_disable(pcdev->aclk_cif);
clk_disable(pcdev->hclk_cif);
goto ebusy;
}
- dev_info(&icd->dev, "RK Camera driver attached to camera%d(%s)\n",
- icd->devnum,dev_name(icd->pdev));
-
+ RKCAMERA_DG("RK Camera driver attached to %s\n",dev_name(icd->pdev));
+
pcdev->frame_inval = RK_CAM_FRAME_INVAL_INIT;
pcdev->active = NULL;
pcdev->icd = NULL;
pcdev->icd_frmival[0].icd = icd;
pcdev->icd_frmival[0].fival_list = kzalloc(sizeof(struct rk_camera_frmivalenum),GFP_KERNEL);
}
- RKCAMERA_TR("%s..%d.. \n",__FUNCTION__,__LINE__);
ebusy:
mutex_unlock(&camera_lock);
mutex_lock(&camera_lock);
BUG_ON(icd != pcdev->icd);
- dev_info(&icd->dev, "RK Camera driver detached from camera%d(%s)\n",
- icd->devnum,dev_name(icd->pdev));
+ RKCAMERA_DG("RK Camera driver detached from %s\n",dev_name(icd->pdev));
/* ddl@rock-chips.com: Application will call VIDIOC_STREAMOFF before close device, but
stream may be turn on again before close device, if suspend and resume happened. */
if(pcdev->fps_timer.istarted){
hrtimer_cancel(&pcdev->fps_timer.timer);
pcdev->fps_timer.istarted = false;
- }
+ }
flush_work(&(pcdev->camera_reinit_work.work));
flush_workqueue((pcdev->camera_wq));
kfree(pcdev->camera_work);
pcdev->camera_work = NULL;
pcdev->camera_work_count = 0;
+ INIT_LIST_HEAD(&pcdev->camera_work_queue);
}
rk_camera_deactivate(pcdev);
pcdev->active = NULL;
cif_ctrl_val = read_cif_reg(pcdev->base,CIF_CIF_FOR);
RKCAMERA_DG("%s..%d..cif_ctrl_val = 0x%x\n",__FUNCTION__,__LINE__,cif_ctrl_val);
if (common_flags & SOCAM_PCLK_SAMPLE_FALLING) {
- if(IS_CIF0())
- {
+ if(IS_CIF0()) {
write_cru_reg(CRU_PCLK_REG30, read_cru_reg(CRU_PCLK_REG30) | ENANABLE_INVERT_PCLK_CIF0);
RKCAMERA_DG("enable cif0 pclk invert\n");
- }
- else
- {
+ } else {
write_cru_reg(CRU_PCLK_REG30, read_cru_reg(CRU_PCLK_REG30) | ENANABLE_INVERT_PCLK_CIF1);
RKCAMERA_DG("enable cif1 pclk invert\n");
- }
+ }
} else {
- if(IS_CIF0())
- {
+ if(IS_CIF0()){
write_cru_reg(CRU_PCLK_REG30, (read_cru_reg(CRU_PCLK_REG30) & 0xFFFFEFF ) | DISABLE_INVERT_PCLK_CIF0);
RKCAMERA_DG("diable cif0 pclk invert\n");
- }
- else
- {
+ } else {
write_cru_reg(CRU_PCLK_REG30, (read_cru_reg(CRU_PCLK_REG30) & 0xFFFEFFF) | DISABLE_INVERT_PCLK_CIF1);
RKCAMERA_DG("diable cif1 pclk invert\n");
- }
+ }
}
if (common_flags & SOCAM_HSYNC_ACTIVE_LOW) {
cif_ctrl_val |= HSY_LOW_ACTIVE;
{
case V4L2_PIX_FMT_NV16:
cif_fmt_val &= ~YUV_OUTPUT_422;
- cif_fmt_val &= ~UV_STORAGE_ORDER_UVUV;
- pcdev->frame_inval = RK_CAM_FRAME_INVAL_DC;
- pcdev->pixfmt = host_pixfmt;
+ cif_fmt_val &= ~UV_STORAGE_ORDER_UVUV;
+ pcdev->frame_inval = RK_CAM_FRAME_INVAL_DC;
+ pcdev->pixfmt = host_pixfmt;
break;
- case V4L2_PIX_FMT_NV61:
- cif_fmt_val &= ~YUV_OUTPUT_422;
- cif_fmt_val |= UV_STORAGE_ORDER_VUVU;
- pcdev->frame_inval = RK_CAM_FRAME_INVAL_DC;
- pcdev->pixfmt = host_pixfmt;
- break;
+ case V4L2_PIX_FMT_NV61:
+ cif_fmt_val &= ~YUV_OUTPUT_422;
+ cif_fmt_val |= UV_STORAGE_ORDER_VUVU;
+ pcdev->frame_inval = RK_CAM_FRAME_INVAL_DC;
+ pcdev->pixfmt = host_pixfmt;
+ break;
case V4L2_PIX_FMT_NV12:
cif_fmt_val |= YUV_OUTPUT_420;
- cif_fmt_val &= ~UV_STORAGE_ORDER_UVUV;
+ cif_fmt_val &= ~UV_STORAGE_ORDER_UVUV;
if (pcdev->frame_inval != RK_CAM_FRAME_INVAL_INIT)
pcdev->frame_inval = RK_CAM_FRAME_INVAL_INIT;
pcdev->pixfmt = host_pixfmt;
break;
- case V4L2_PIX_FMT_NV21:
- cif_fmt_val |= YUV_OUTPUT_420;
- cif_fmt_val |= UV_STORAGE_ORDER_VUVU;
- if (pcdev->frame_inval != RK_CAM_FRAME_INVAL_INIT)
- pcdev->frame_inval = RK_CAM_FRAME_INVAL_INIT;
- pcdev->pixfmt = host_pixfmt;
- break;
- default: /* ddl@rock-chips.com : vip output format is hold when pixfmt is invalidate */
- cif_fmt_val |= YUV_OUTPUT_422;
- break;
+ case V4L2_PIX_FMT_NV21:
+ cif_fmt_val |= YUV_OUTPUT_420;
+ cif_fmt_val |= UV_STORAGE_ORDER_VUVU;
+ if (pcdev->frame_inval != RK_CAM_FRAME_INVAL_INIT)
+ pcdev->frame_inval = RK_CAM_FRAME_INVAL_INIT;
+ pcdev->pixfmt = host_pixfmt;
+ break;
+ default: /* ddl@rock-chips.com : vip output format is hold when pixfmt is invalidate */
+ cif_fmt_val |= YUV_OUTPUT_422;
+ break;
}
switch (icd_code)
{
cif_fmt_val = YUV_INPUT_ORDER_YUYV(cif_fmt_val);
break;
}
-#if 1
- {
- mdelay(100);
- if(IS_CIF0()){
- // pmu_set_idle_request(IDLE_REQ_VIO, true);
- cru_set_soft_reset(SOFT_RST_CIF0, true);
- udelay(5);
- cru_set_soft_reset(SOFT_RST_CIF0, false);
- // pmu_set_idle_request(IDLE_REQ_VIO, false);
-
- }else{
- // pmu_set_idle_request(IDLE_REQ_VIO, true);
- cru_set_soft_reset(SOFT_RST_CIF1, true);
- udelay(5);
- cru_set_soft_reset(SOFT_RST_CIF1, false);
- // pmu_set_idle_request(IDLE_REQ_VIO, false);
- }
+
+ {
+ mdelay(100);
+ if(IS_CIF0()){
+ // pmu_set_idle_request(IDLE_REQ_VIO, true);
+ cru_set_soft_reset(SOFT_RST_CIF0, true);
+ udelay(5);
+ cru_set_soft_reset(SOFT_RST_CIF0, false);
+ // pmu_set_idle_request(IDLE_REQ_VIO, false);
+
+ }else{
+ // pmu_set_idle_request(IDLE_REQ_VIO, true);
+ cru_set_soft_reset(SOFT_RST_CIF1, true);
+ udelay(5);
+ cru_set_soft_reset(SOFT_RST_CIF1, false);
+ // pmu_set_idle_request(IDLE_REQ_VIO, false);
}
+ }
write_cif_reg(pcdev->base,CIF_CIF_CTRL,AXI_BURST_16|MODE_ONEFRAME|DISABLE_CAPTURE); /* ddl@rock-chips.com : vip ahb burst 16 */
write_cif_reg(pcdev->base,CIF_CIF_INTEN, 0x01|0x200); //capture complete interrupt enable
-#endif
write_cif_reg(pcdev->base,CIF_CIF_FOR,cif_fmt_val); /* ddl@rock-chips.com: VIP capture mode and capture format must be set before FS register set */
// read_cif_reg(pcdev->base,CIF_CIF_INTSTAT); /* clear vip interrupte single */
- write_cif_reg(pcdev->base,CIF_CIF_INTSTAT,0xFFFFFFFF);
- if((read_cif_reg(pcdev->base,CIF_CIF_CTRL) & MODE_PINGPONG)
- ||(read_cif_reg(pcdev->base,CIF_CIF_CTRL) & MODE_LINELOOP)) // it is one frame mode
- {
- BUG();
- }
- else{ // this is one frame mode
+ write_cif_reg(pcdev->base,CIF_CIF_INTSTAT,0xFFFFFFFF);
+ if((read_cif_reg(pcdev->base,CIF_CIF_CTRL) & MODE_PINGPONG)
+ ||(read_cif_reg(pcdev->base,CIF_CIF_CTRL) & MODE_LINELOOP)) {
+ BUG();
+ } else{ // this is one frame mode
cif_crop = (rect->left+ (rect->top<<16));
cif_fs = ((rect->width ) + (rect->height<<16));
}
write_cif_reg(pcdev->base,CIF_CIF_SET_SIZE, cif_fs);
write_cif_reg(pcdev->base,CIF_CIF_VIR_LINE_WIDTH, rect->width);
write_cif_reg(pcdev->base,CIF_CIF_FRAME_STATUS, 0x00000003);
- //MUST bypass scale
+
+ //MUST bypass scale
write_cif_reg(pcdev->base,CIF_CIF_SCL_CTRL,0x10);
- //pcdev->host_width = rect->width;
-// pcdev->host_height = rect->height;
RKCAMERA_DG("%s.. crop:0x%x fs:0x%x cif_fmt_val:0x%x CIF_CIF_FOR:0x%x\n",__FUNCTION__,cif_crop,cif_fs,cif_fmt_val,read_cif_reg(pcdev->base,CIF_CIF_FOR));
return;
}
RKCAMERA_DG("ratio = %d ,host:%d*%d\n",ratio,pcdev->host_width,pcdev->host_height);
}
else{ // needn't crop ,just scaled by ipp
- // pcdev->host_width = usr_w;
- // pcdev->host_height = usr_h;
pcdev->host_width = mf.width;
pcdev->host_height = mf.height;
}
pcdev->reginfo_suspend.cifFmt= read_cif_reg(pcdev->base,CIF_CIF_FOR);
pcdev->reginfo_suspend.cifVirWidth = read_cif_reg(pcdev->base,CIF_CIF_VIR_LINE_WIDTH);
pcdev->reginfo_suspend.cifScale= read_cif_reg(pcdev->base,CIF_CIF_SCL_CTRL);
- //pcdev->reginfo_suspend.VipCrm = read_vip_reg(pcdev->base,RK29_VIP_CRM);
-
- //tmp = pcdev->reginfo_suspend.cifFs>>16; /* ddl@rock-chips.com */
- //tmp += pcdev->reginfo_suspend.cifCrop>>16;
- //pcdev->reginfo_suspend.cifFs = (pcdev->reginfo_suspend.cifFs & 0xffff) | (tmp<<16);
-
+
pcdev->reginfo_suspend.Inval = Reg_Validate;
rk_camera_deactivate(pcdev);
static void rk_camera_reinit_work(struct work_struct *work)
{
- struct device *control;
struct v4l2_subdev *sd;
- struct v4l2_mbus_framefmt mf;
- const struct soc_camera_format_xlate *xlate;
- int ret;
struct rk_camera_work *camera_work = container_of(work, struct rk_camera_work, work);
struct rk_camera_dev *pcdev = camera_work->pcdev;
- struct videobuf_buffer *tmp_vb;
struct soc_camera_link *tmp_soc_cam_link;
int index = 0;
unsigned long flags = 0;
RKCAMERA_TR("CIF_CIF_FRM0_ADDR_UV = 0X%x\n",read_cif_reg(pcdev->base,CIF_CIF_FRM0_ADDR_UV));
RKCAMERA_TR("CIF_CIF_FRAME_STATUS = 0X%x\n",read_cif_reg(pcdev->base,CIF_CIF_FRAME_STATUS));
}
- if(1/*pcdev->reinit_times++ >= 2*/)
- {
- pcdev->stop_cif = true;
- write_cif_reg(pcdev->base,CIF_CIF_CTRL, (read_cif_reg(pcdev->base,CIF_CIF_CTRL)&(~ENABLE_CAPTURE)));
- RKCAMERA_DG("the reinit times = %d\n",pcdev->reinit_times);
- #if 0
- while (!list_empty(&pcdev->capture)) {
- tmp_vb = list_entry(pcdev->capture.next, struct videobuf_buffer, queue);
- if (tmp_vb/* && (tmp_vb->state == VIDEOBUF_QUEUED)*/)
- {
- printk("wake up video buffer index = %d ,state = %d, !!!\n",tmp_vb->i,tmp_vb->state);
- tmp_vb->state = VIDEOBUF_ERROR;
- list_del_init(&(tmp_vb->queue));
- wake_up(&tmp_vb->done);
- }
- }
- #else
- spin_lock_irqsave(pcdev->video_vq->irqlock, flags);
- for (index = 0; index < VIDEO_MAX_FRAME; index++) {
- if (NULL == pcdev->video_vq->bufs[index])
- continue;
- if (pcdev->video_vq->bufs[index]->state == VIDEOBUF_QUEUED)
- {
- list_del_init(&pcdev->video_vq->bufs[index]->queue);
- pcdev->video_vq->bufs[index]->state = VIDEOBUF_NEEDS_INIT;
- wake_up_all(&pcdev->video_vq->bufs[index]->done);
- printk("wake up video buffer index = %d !!!\n",index);
- }
- }
- spin_unlock_irqrestore(pcdev->video_vq->irqlock, flags);
+
+ pcdev->stop_cif = true;
+ write_cif_reg(pcdev->base,CIF_CIF_CTRL, (read_cif_reg(pcdev->base,CIF_CIF_CTRL)&(~ENABLE_CAPTURE)));
+ RKCAMERA_DG("the reinit times = %d\n",pcdev->reinit_times);
+
+ spin_lock_irqsave(pcdev->video_vq->irqlock, flags);
+ for (index = 0; index < VIDEO_MAX_FRAME; index++) {
+ if (NULL == pcdev->video_vq->bufs[index])
+ continue;
- #endif
- RKCAMERA_TR("the %d reinit times ,wake up video buffers!\n ",pcdev->reinit_times);
- }/*else{ //the first time,just reinit sensor ,don't wake up vb
- // rk_cif_poweroff(pcdev);
- RKCAMERA_DG("first time to reinit\n");
- // return;
- if(IS_CIF0()){
- // write_cru_reg(CRU_CIF_RST_REG30,(read_cru_reg(CRU_CIF_RST_REG30)|MASK_RST_CIF0|RQUEST_RST_CIF0 ));
-
- // write_cru_reg(CRU_CIF_RST_REG30,(read_cru_reg(CRU_CIF_RST_REG30)&(~RQUEST_RST_CIF0)) | MASK_RST_CIF0);
- rk_camera_store_register(pcdev);
- rk_camera_deactivate(pcdev);
- pmu_set_idle_request(IDLE_REQ_VIO, true);
- cru_set_soft_reset(SOFT_RST_CIF0, true);
- udelay(50);
- cru_set_soft_reset(SOFT_RST_CIF0, false);
- pmu_set_idle_request(IDLE_REQ_VIO, false);
- rk_camera_activate(pcdev,NULL);
- rk_camera_restore_register(pcdev);
- rk_videobuf_capture(pcdev->active,pcdev);
- printk("clean cru register reset cif0 0x%x\n",read_cru_reg(CRU_CIF_RST_REG30));
-
- }else{
- // write_cru_reg(CRU_CIF_RST_REG30,MASK_RST_CIF1|RQUEST_RST_CIF1 | (read_cru_reg(CRU_CIF_RST_REG30)));
- // write_cru_reg(CRU_CIF_RST_REG30,(read_cru_reg(CRU_CIF_RST_REG30)&(~RQUEST_RST_CIF1)) | MASK_RST_CIF1);
- rk_camera_store_register(pcdev);
- rk_camera_deactivate(pcdev);
- pmu_set_idle_request(IDLE_REQ_VIO, true);
- cru_set_soft_reset(SOFT_RST_CIF1, true);
- udelay(50);
- cru_set_soft_reset(SOFT_RST_CIF1, false);
- pmu_set_idle_request(IDLE_REQ_VIO, false);
- rk_camera_activate(pcdev,NULL);
- rk_camera_restore_register(pcdev);
- rk_videobuf_capture(pcdev->active,pcdev);
- }
- tmp_soc_cam_link->power(pcdev->icd->pdev,0);
- // rk_cif_poweron(pcdev);
- tmp_soc_cam_link->power(pcdev->icd->pdev,1);
- control = to_soc_camera_control(pcdev->icd);
- sd = dev_get_drvdata(control);
- ret = v4l2_subdev_call(sd,core, init, 1);
-
- mf.width = pcdev->icd->user_width;
- mf.height = pcdev->icd->user_height;
- xlate = soc_camera_xlate_by_fourcc(pcdev->icd, pcdev->icd->current_fmt->host_fmt->fourcc);
- mf.code = xlate->code;
- ret |= v4l2_subdev_call(sd, video, s_mbus_fmt, &mf);
- write_cif_reg(pcdev->base,CIF_CIF_CTRL, (read_cif_reg(pcdev->base,CIF_CIF_CTRL)|ENABLE_CAPTURE));
-
- RKCAMERA_TR("first time Camera host haven't recevie data from sensor,Reinit sensor now! ret:0x%x\n",ret);
- }*/
+ if (pcdev->video_vq->bufs[index]->state == VIDEOBUF_QUEUED)
+ {
+ list_del_init(&pcdev->video_vq->bufs[index]->queue);
+ pcdev->video_vq->bufs[index]->state = VIDEOBUF_NEEDS_INIT;
+ wake_up_all(&pcdev->video_vq->bufs[index]->done);
+ printk("wake up video buffer index = %d !!!\n",index);
+ }
+ }
+ spin_unlock_irqrestore(pcdev->video_vq->irqlock, flags);
+
+ RKCAMERA_TR("the %d reinit times ,wake up video buffers!\n ",pcdev->reinit_times);
}
static enum hrtimer_restart rk_camera_fps_func(struct hrtimer *timer)
{
write_cif_reg(pcdev->base,CIF_CIF_CTRL, cif_ctrl_val);
pcdev->stop_cif = true;
spin_unlock_irqrestore(&pcdev->lock, flags);
- // printk("flush work end!!!!!!!!!\n");
- // mdelay(3*1000);
- // write_cif_reg(pcdev->base,CIF_CIF_FRAME_STATUS, 0x00000003);//frame1 has been ready to receive data,frame 2 is not used
- // write_cif_reg(pcdev->base,CIF_CIF_INTSTAT,0xFFFFFFFF); /* clear vip interrupte single */
- // write_cif_reg(pcdev->base,CIF_CIF_FRAME_STATUS,0); /* clear vip interrupte single */
flush_workqueue((pcdev->camera_wq));
RKCAMERA_DG("STREAM_OFF cancel timer and flush work:0x%x \n", ret);
}
struct soc_camera_host *ici = to_soc_camera_host(icd->dev.parent);
struct rk_camera_dev *pcdev = ici->priv;
- #if 0
- unsigned int cif_fs = 0,cif_crop = 0;
- int work_index =0,stream_on = 0;
-/* ddl@rock-chips.com : The largest resolution is 2047x1088, so larger resolution must be operated some times
- (Assume operate times is 4),but resolution which ipp can operate ,it is width and height must be even. */
- a.type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
- a.c.width = pcdev->host_width*100/zoom_rate;
- a.c.width &= ~0x03;
- a.c.height = pcdev->host_height*100/zoom_rate;
- a.c.height &= ~0x03;
-
- a.c.left = (((pcdev->host_width - a.c.width)>>1) +pcdev->host_left)&(~0x01);
- a.c.top = (((pcdev->host_height - a.c.height)>>1) + pcdev->host_top)&(~0x01);
- stream_on = read_cif_reg(pcdev->base,CIF_CIF_CTRL);
- if (stream_on & ENABLE_CAPTURE)
- write_cif_reg(pcdev->base,CIF_CIF_CTRL, (stream_on & (~ENABLE_CAPTURE)));
- if (CAM_IPPWORK_IS_EN() && (stream_on & ENABLE_CAPTURE)){
- for(;work_index < pcdev->camera_work_count;work_index++)
- flush_work(&((pcdev->camera_work + work_index)->work));
- pcdev->frame_inval = RK_CAM_FRAME_INVAL_DC;
- }
- //printk("host_left = %d , host_top = %d\n",pcdev->host_left,pcdev->host_top);
- down(&pcdev->zoominfo.sem);
- pcdev->zoominfo.a.c.height = a.c.height;
- pcdev->zoominfo.a.c.width = a.c.width;
- pcdev->zoominfo.a.c.top = 0;
- pcdev->zoominfo.a.c.left = 0;
- pcdev->zoominfo.vir_width = a.c.width;
- up(&pcdev->zoominfo.sem);
-
- cif_crop = a.c.left+ (a.c.top<<16);
- cif_fs = a.c.width + ((a.c.height)<<16);
-//cif do the crop , ipp do the scale
- write_cif_reg(pcdev->base,CIF_CIF_CROP, cif_crop);
- write_cif_reg(pcdev->base,CIF_CIF_SET_SIZE, cif_fs);
- write_cif_reg(pcdev->base,CIF_CIF_VIR_LINE_WIDTH, a.c.width);
- write_cif_reg(pcdev->base,CIF_CIF_FRAME_STATUS, 0x00000003);
- write_cif_reg(pcdev->base,CIF_CIF_SCL_CTRL,0x10);
- if (stream_on & ENABLE_CAPTURE)
- write_cif_reg(pcdev->base,CIF_CIF_CTRL, stream_on);
- #else
//change the crop and scale parameters
a.type = V4L2_BUF_TYPE_VIDEO_CAPTURE;
a.c.width = pcdev->host_width*100/zoom_rate;
pcdev->zoominfo.a.c.left = a.c.left;
pcdev->zoominfo.vir_width = pcdev->host_width;
up(&pcdev->zoominfo.sem);
-
- #endif
RKCAMERA_DG("%s..zoom_rate:%d (%dx%d at (%d,%d)-> %dx%d)\n",__FUNCTION__, zoom_rate,a.c.width, a.c.height, a.c.left, a.c.top, icd->user_width, icd->user_height );
return 0;
int irq,i;
int err = 0;
- RKCAMERA_DG("%s..%s..%d \n",__FUNCTION__,__FILE__,__LINE__);
+ RKCAMERA_TR("RK30 Camera driver version: v%d.%d.%d\n",(RK_CAM_VERSION_CODE&0xff0000)>>16,
+ (RK_CAM_VERSION_CODE&0xff00)>>8,RK_CAM_VERSION_CODE&0xff);
+
res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
irq = platform_get_irq(pdev, 0);
if (!res || irq < 0) {
pcdev->hostid = pdev->id;
/*config output clk*/ // must modify start
if(IS_CIF0()){
- // printk("it is cif 0!!!!!!!1\n");
pcdev->pd_cif = clk_get(NULL, "pd_cif0");
pcdev->aclk_cif = clk_get(NULL, "aclk_cif0");
pcdev->hclk_cif = clk_get(NULL, "hclk_cif0");
pcdev->cif_clk_in = clk_get(NULL, "cif0_in");
pcdev->cif_clk_out = clk_get(NULL, "cif0_out");
rk_camera_cif_iomux(0);
- }
- else{
- // printk("it is cif 1!!!!!!!1\n");
+ } else {
pcdev->pd_cif = clk_get(NULL, "pd_cif1");
pcdev->aclk_cif = clk_get(NULL, "aclk_cif1");
pcdev->hclk_cif = clk_get(NULL, "hclk_cif1");
pcdev->cif_clk_out = clk_get(NULL, "cif1_out");
rk_camera_cif_iomux(1);
- }
+ }
+
if(IS_ERR(pcdev->pd_cif) || IS_ERR(pcdev->aclk_cif) || IS_ERR(pcdev->hclk_cif) || IS_ERR(pcdev->cif_clk_in) || IS_ERR(pcdev->cif_clk_out)){
- RKCAMERA_TR(KERN_ERR "failed to get cif clock source\n");
+ RKCAMERA_TR(KERN_ERR "%s(%d): failed to get cif clock source\n",__FUNCTION__,__LINE__);
err = -ENOENT;
goto exit_reqmem_vip;
- }
+ }
+
dev_set_drvdata(&pdev->dev, pcdev);
pcdev->res = res;
pcdev->pdata = pdev->dev.platform_data; /* ddl@rock-chips.com : Request IO in init function */
if (pcdev->pdata && IS_CIF0()) {
pcdev->vipmem_phybase = pcdev->pdata->meminfo.start;
pcdev->vipmem_size = pcdev->pdata->meminfo.size;
- RKCAMERA_TR("\n%s Memory(start:0x%x size:0x%x) for IPP obtain \n",__FUNCTION__, pcdev->pdata->meminfo.start,pcdev->pdata->meminfo.size);
- }
- else if (pcdev->pdata){
+ RKCAMERA_TR("%s(%d): Memory(start:0x%x size:0x%x) for IPP obtain \n",__FUNCTION__,__LINE__, pcdev->pdata->meminfo.start,pcdev->pdata->meminfo.size);
+ } else if (pcdev->pdata) {
pcdev->vipmem_phybase = pcdev->pdata->meminfo_cif1.start;
pcdev->vipmem_size = pcdev->pdata->meminfo_cif1.size;
- RKCAMERA_TR("\n%s Memory(start:0x%x size:0x%x) for IPP obtain \n",__FUNCTION__, pcdev->pdata->meminfo.start,pcdev->pdata->meminfo.size);
- }
- else{
+ RKCAMERA_TR("%s(%d): Memory(start:0x%x size:0x%x) for IPP obtain \n",__FUNCTION__,__LINE__, pcdev->pdata->meminfo.start,pcdev->pdata->meminfo.size);
+ } else {
RKCAMERA_TR("\n%s Memory for IPP have not obtain! IPP Function is fail\n",__FUNCTION__);
pcdev->vipmem_phybase = 0;
pcdev->vipmem_size = 0;
}
#endif
INIT_LIST_HEAD(&pcdev->capture);
+ INIT_LIST_HEAD(&pcdev->camera_work_queue);
spin_lock_init(&pcdev->lock);
+ spin_lock_init(&pcdev->camera_work_lock);
sema_init(&pcdev->zoominfo.sem,1);
/*
* Request the regions.
*/
- if(res){
- if (!request_mem_region(res->start, res->end - res->start + 1,
- RK29_CAM_DRV_NAME)) {
- err = -EBUSY;
- goto exit_reqmem_vip;
- }
- pcdev->base = ioremap(res->start, res->end - res->start + 1);
- if (pcdev->base == NULL) {
- dev_err(pcdev->dev, "ioremap() of registers failed\n");
- err = -ENXIO;
- goto exit_ioremap_vip;
- }
- }
+ if(res) {
+ if (!request_mem_region(res->start, res->end - res->start + 1,
+ RK29_CAM_DRV_NAME)) {
+ err = -EBUSY;
+ goto exit_reqmem_vip;
+ }
+ pcdev->base = ioremap(res->start, res->end - res->start + 1);
+ if (pcdev->base == NULL) {
+ dev_err(pcdev->dev, "ioremap() of registers failed\n");
+ err = -ENXIO;
+ goto exit_ioremap_vip;
+ }
+ }
pcdev->irq = irq;
pcdev->dev = &pdev->dev;
/* config buffer address */
/* request irq */
- if(irq > 0){
- err = request_irq(pcdev->irq, rk_camera_irq, 0, RK29_CAM_DRV_NAME,
- pcdev);
- if (err) {
- dev_err(pcdev->dev, "Camera interrupt register failed \n");
- goto exit_reqirq;
- }
+ if(irq > 0){
+ err = request_irq(pcdev->irq, rk_camera_irq, 0, RK29_CAM_DRV_NAME,
+ pcdev);
+ if (err) {
+ dev_err(pcdev->dev, "Camera interrupt register failed \n");
+ goto exit_reqirq;
+ }
}
#ifdef CONFIG_VIDEO_RK29_WORK_IPP
- if(IS_CIF0()){
- pcdev->camera_wq = create_workqueue("rk_cam_wkque_cif0");
- }
- else{
- pcdev->camera_wq = create_workqueue("rk_cam_wkque_cif1");
- }
- if (pcdev->camera_wq == NULL)
- goto exit_free_irq;
+ if(IS_CIF0()) {
+ pcdev->camera_wq = create_workqueue("rk_cam_wkque_cif0");
+ } else {
+ pcdev->camera_wq = create_workqueue("rk_cam_wkque_cif1");
+ }
+ if (pcdev->camera_wq == NULL)
+ goto exit_free_irq;
#endif
pcdev->camera_reinit_work.pcdev = pcdev;
hrtimer_init(&(pcdev->fps_timer.timer), CLOCK_MONOTONIC, HRTIMER_MODE_REL);
pcdev->fps_timer.timer.function = rk_camera_fps_func;
pcdev->icd_cb.sensor_cb = NULL;
-// rk29_camdev_info_ptr = pcdev;
- RKCAMERA_DG("%s..%s..%d \n",__FUNCTION__,__FILE__,__LINE__);
+
+ RKCAMERA_DG("%s(%d) Exit \n",__FUNCTION__,__LINE__);
return 0;
exit_free_irq:
kfree(pcdev);
exit_alloc:
-// rk_camdev_info_ptr = NULL;
+
exit:
return err;
}
}
kfree(pcdev);
- // rk_camdev_info_ptr = NULL;
+
dev_info(&pdev->dev, "RK28 Camera driver unloaded\n");
return 0;
--- /dev/null
+
+/*
+o* Driver for MT9M001 CMOS Image Sensor from Micron
+ *
+ * Copyright (C) 2008, Guennadi Liakhovetski <kernel@pengutronix.de>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+#include <linux/videodev2.h>
+#include <linux/slab.h>
+#include <linux/i2c.h>
+#include <linux/log2.h>
+#include <linux/platform_device.h>
+#include <linux/delay.h>
+#include <linux/circ_buf.h>
+#include <linux/miscdevice.h>
+#include <media/v4l2-common.h>
+#include <media/v4l2-chip-ident.h>
+#include <media/soc_camera.h>
+#include <plat/rk_camera.h>
+static int debug=0;
+module_param(debug, int, S_IRUGO|S_IWUSR);
+
+#define dprintk(level, fmt, arg...) do { \
+ if (debug >= level) \
+ printk(KERN_WARNING fmt , ## arg); } while (0)
+
+#define SENSOR_TR(format, ...) printk(KERN_ERR format, ## __VA_ARGS__)
+#define SENSOR_DG(format, ...) dprintk(1, format, ## __VA_ARGS__)
+
+
+#define _CONS(a,b) a##b
+#define CONS(a,b) _CONS(a,b)
+
+#define __STR(x) #x
+#define _STR(x) __STR(x)
+#define STR(x) _STR(x)
+
+#define MIN(x,y) ((x<y) ? x: y)
+#define MAX(x,y) ((x>y) ? x: y)
+
+/* Sensor Driver Configuration */
+#define SENSOR_NAME RK29_CAM_SENSOR_SP2518
+#define SENSOR_V4L2_IDENT V4L2_IDENT_SP2518
+#define SENSOR_ID 0x53
+#define SENSOR_ID_REG 0x02
+#define SENSOR_MIN_WIDTH 640
+#define SENSOR_MIN_HEIGHT 480
+#define SENSOR_MAX_WIDTH 1600
+#define SENSOR_MAX_HEIGHT 1200
+#define SENSOR_INIT_WIDTH 800 /* Sensor pixel size for sensor_init_data array */
+#define SENSOR_INIT_HEIGHT 600
+#define SENSOR_INIT_WINSEQADR sensor_vga
+#define SENSOR_INIT_PIXFMT V4L2_MBUS_FMT_YUYV8_2X8
+
+#define CONFIG_SENSOR_WhiteBalance 1
+#define CONFIG_SENSOR_Brightness 0
+#define CONFIG_SENSOR_Contrast 0
+#define CONFIG_SENSOR_Saturation 0
+#define CONFIG_SENSOR_Effect 1
+#define CONFIG_SENSOR_Scene 1
+#define CONFIG_SENSOR_DigitalZoom 0
+#define CONFIG_SENSOR_Focus 0
+#define CONFIG_SENSOR_Exposure 0
+#define CONFIG_SENSOR_Flash 0
+#define CONFIG_SENSOR_Mirror 0
+#define CONFIG_SENSOR_Flip 0
+
+#define CONFIG_SENSOR_I2C_SPEED 100000 ///250000 /* Hz */
+/* Sensor write register continues by preempt_disable/preempt_enable for current process not be scheduled */
+#define CONFIG_SENSOR_I2C_NOSCHED 0
+#define CONFIG_SENSOR_I2C_RDWRCHK 0
+
+#define SENSOR_BUS_PARAM (SOCAM_MASTER | SOCAM_PCLK_SAMPLE_RISING |\
+ SOCAM_HSYNC_ACTIVE_HIGH | SOCAM_VSYNC_ACTIVE_HIGH |\
+ SOCAM_DATA_ACTIVE_HIGH | SOCAM_DATAWIDTH_8 |SOCAM_MCLK_24MHZ)
+
+#define COLOR_TEMPERATURE_CLOUDY_DN 6500
+#define COLOR_TEMPERATURE_CLOUDY_UP 8000
+#define COLOR_TEMPERATURE_CLEARDAY_DN 5000
+#define COLOR_TEMPERATURE_CLEARDAY_UP 6500
+#define COLOR_TEMPERATURE_OFFICE_DN 3500
+#define COLOR_TEMPERATURE_OFFICE_UP 5000
+#define COLOR_TEMPERATURE_HOME_DN 2500
+#define COLOR_TEMPERATURE_HOME_UP 3500
+
+#define SENSOR_NAME_STRING(a) STR(CONS(SENSOR_NAME, a))
+#define SENSOR_NAME_VARFUN(a) CONS(SENSOR_NAME, a)
+
+#define SENSOR_AF_IS_ERR (0x00<<0)
+#define SENSOR_AF_IS_OK (0x01<<0)
+#define SENSOR_INIT_IS_ERR (0x00<<28)
+#define SENSOR_INIT_IS_OK (0x01<<28)
+
+//AE
+#define SP2518_P0_0xf7 0x78///0x80//78
+#define SP2518_P0_0xf8 0x6e///0x74//6e
+#define SP2518_P0_0xf9 0x74///0x80//74
+#define SP2518_P0_0xfa 0x6a///0x74//6a
+
+//HEQ
+#define SP2518_P0_0xdd 0x7c //0x80 modify by sp_yjp,20120814
+#define SP2518_P0_0xde 0x90 //0x95 modify by sp_yjp,20120814
+
+//auto lum
+#define SP2518_NORMAL_Y0ffset 0x10 //0x0f modify by sp_yjp,20120813
+#define SP2518_LOWLIGHT_Y0ffset 0x20
+
+
+
+
+
+struct reginfo
+{
+ u8 reg;
+ u8 val;
+};
+///=========SP2518-modify by sp_yjp,20120529=================
+/* init 640X480 VGA */
+static struct reginfo sensor_init_data[] =
+{
+ #if 1
+ {0xfd,0x00},
+ {0x1b,0x1a},//maximum drv ability //0x02 modify by sp_yjp,20120809
+ {0x0e,0x01},
+
+ {0x0f,0x2f},
+ {0x10,0x2e},
+ {0x11,0x00},
+ {0x12,0x4f},
+ {0x14,0x20},
+ {0x16,0x02},
+ {0x17,0x10},
+ {0x1a,0x1f},
+ {0x1e,0x81},
+ {0x21,0x00},
+ {0x22,0x1b},
+ {0x25,0x10},
+ {0x26,0x25},
+ {0x27,0x6d},
+ {0x2c,0x31},//Ronlus remove balck dot0x45},
+ {0x2d,0x75},
+ {0x2e,0x38},//sxga 0x18
+
+ {0x31,0x10},//mirror upside down
+ {0x44,0x03},
+ {0x6f,0x00},
+ {0xa0,0x04},
+ {0x5f,0x01},
+ {0x32,0x00},
+ {0xfd,0x01},
+ {0x2c,0x00},
+ {0x2d,0x00},
+ {0xfd,0x00},
+ {0xfb,0x83},
+ {0xf4,0x09},
+ //Pregain
+ {0xfd,0x01},
+ {0xc6,0x90},
+ {0xc7,0x90},
+ {0xc8,0x90},
+ {0xc9,0x90},
+ //blacklevel
+ {0xfd,0x00},
+ {0x65,0x08},
+ {0x66,0x08},
+ {0x67,0x08},
+ {0x68,0x08},
+
+ //bpc
+ {0x46,0xff},
+ //rpc
+ {0xfd,0x00},
+ {0xe0,0x6c},
+ {0xe1,0x54},
+ {0xe2,0x48},
+ {0xe3,0x40},
+ {0xe4,0x40},
+ {0xe5,0x3e},
+ {0xe6,0x3e},
+ {0xe8,0x3a},
+ {0xe9,0x3a},
+ {0xea,0x3a},
+ {0xeb,0x38},
+ {0xf5,0x38},
+ {0xf6,0x38},
+ {0xfd,0x01},
+ {0x94,0xc0},//f8
+ {0x95,0x38},
+ {0x9c,0x6c},
+ {0x9d,0x38},
+
+
+ #if 0
+ ///SP2518 UXGA 24MEclk 3±¶Æµ 1·ÖƵ 50Hz fix 11fps
+ {0xfd , 0x00},
+ {0x03 , 0x03},
+ {0x04 , 0xa8},
+ {0x05 , 0x00},
+ {0x06 , 0x6d},
+ {0x07 , 0x00},
+ {0x08 , 0x6d},
+ {0x09 , 0x00},
+ {0x0a , 0xe4},
+ {0x2f , 0x00},
+ {0x30 , 0x08},
+ {0xf0 , 0x9c},
+ {0xf1 , 0x00},
+ {0xfd , 0x01},
+ {0x90 , 0x09},
+ {0x92 , 0x01},
+ {0x98 , 0x9c},
+ {0x99 , 0x00},
+ {0x9a , 0x01},
+ {0x9b , 0x00},
+ ///Status
+ {0xfd , 0x01},
+ {0xce , 0x7c},
+ {0xcf , 0x05},
+ {0xd0 , 0x7c},
+ {0xd1 , 0x05},
+ {0xd7 , 0x98},
+ {0xd8 , 0x00},
+ {0xd9 , 0x9c},
+ {0xda , 0x00},
+ {0xfd , 0x00},
+ #endif
+
+ #if 1
+ ///SP2518 UXGA 24MEclk 3±¶Æµ 1·ÖƵ 50Hz fix 10fps
+ {0xfd , 0x00},
+ {0x03 , 0x03},
+ {0x04 , 0x66},
+ {0x05 , 0x00},
+ {0x06 , 0x8b},
+ {0x07 , 0x00},
+ {0x08 , 0x8b},
+ {0x09 , 0x01},
+ {0x0a , 0x3b},
+ {0x2f , 0x00},
+ {0x30 , 0x08},
+ {0xf0 , 0x91},
+ {0xf1 , 0x00},
+ {0xfd , 0x01},
+ {0x90 , 0x0a},
+ {0x92 , 0x01},
+ {0x98 , 0x91},
+ {0x99 , 0x00},
+ {0x9a , 0x01},
+ {0x9b , 0x00},
+ ///Status
+ {0xfd , 0x01},
+ {0xce , 0xaa},
+ {0xcf , 0x05},
+ {0xd0 , 0xaa},
+ {0xd1 , 0x05},
+ {0xd7 , 0x8d},
+ {0xd8 , 0x00},
+ {0xd9 , 0x91},
+ {0xda , 0x00},
+ {0xfd , 0x00},
+ #endif
+
+
+ #if 0
+ /// UXGA 24MEclk 3±¶Æµ 1·ÖƵ 50Hz fix 9fps
+ {0xfd , 0x00},
+ {0x03 , 0x03},
+ {0x04 , 0x42},
+ {0x05 , 0x00},
+ {0x06 , 0xf0},
+ {0x07 , 0x00},
+ {0x08 , 0xf0},
+ {0x09 , 0x01},
+ {0x0a , 0x71},
+ {0x2f , 0x00},
+ {0x30 , 0x08},
+ {0xf0 , 0x8b},
+ {0xf1 , 0x00},
+ {0xfd , 0x01},
+ {0x90 , 0x0b},
+ {0x92 , 0x01},
+ {0x98 , 0x8b},
+ {0x99 , 0x00},
+ {0x9a , 0x01},
+ {0x9b , 0x00},
+ ///Status
+ {0xfd , 0x01},
+ {0xce , 0xf9},
+ {0xcf , 0x05},
+ {0xd0 , 0xf9},
+ {0xd1 , 0x05},
+ {0xd7 , 0x87},
+ {0xd8 , 0x00},
+ {0xd9 , 0x8b},
+ {0xda , 0x00},
+ {0xfd , 0x00},
+ #endif
+
+ #if 0
+ /*24*3pll 8~13fps 50hz*/
+ {0xfd , 0x00},
+ {0x03 , 0x03},
+ {0x04 , 0xf6},
+ {0x05 , 0x00},
+ {0x06 , 0x00},
+ {0x07 , 0x00},
+ {0x08 , 0x00},
+ {0x09 , 0x00},
+ {0x0a , 0x8b},
+ ///////////////////SP2518_write_cmos_sensor(0x2f , 0x00}, modify by sp_yjp,20120809
+ {0x30 , 0x08}, //0x08 modify by sp_yjp,20120809
+ {0xf0 , 0xa9},
+ {0xf1 , 0x00},
+ {0xfd , 0x01},
+ {0x90 , 0x0c},
+ {0x92 , 0x01},
+ {0x98 , 0xa9},
+ {0x99 , 0x00},
+ {0x9a , 0x01},
+ {0x9b , 0x00},
+
+ //Status
+ {0xfd , 0x01},
+ {0xce , 0xec},
+ {0xcf , 0x07},
+ {0xd0 , 0xec},
+ {0xd1 , 0x07},
+ {0xd7 , 0xa5},
+ {0xd8 , 0x00},
+ {0xd9 , 0xa9},
+ {0xda , 0x00},
+ {0xfd , 0x00},
+ #endif
+
+ {0xfd,0x01},
+ {0xca,0x30},//mean dummy2low
+ {0xcb,0x50},//mean low2dummy
+ {0xcc,0xc0},//f8;rpc low
+ {0xcd,0xc0},//rpc dummy
+ {0xd5,0x80},//mean normal2dummy
+ {0xd6,0x90},//mean dummy2normal
+ {0xfd,0x00},
+
+ //lens shading
+ {0xfd,0x00},
+ {0xa1,0x20},
+ {0xa2,0x20},
+ {0xa3,0x20},
+ {0xa4,0xff},
+ {0xa5,0x80},
+ {0xa6,0x80},
+ {0xfd,0x01},
+ {0x64,0x1e},//28
+ {0x65,0x1c},//25
+ {0x66,0x1c},//2a
+ {0x67,0x16},//25
+ {0x68,0x1c},//25
+ {0x69,0x1c},//29
+ {0x6a,0x1a},//28
+ {0x6b,0x16},//20
+ {0x6c,0x1a},//22
+ {0x6d,0x1a},//22
+ {0x6e,0x1a},//22
+ {0x6f,0x16},//1c
+ {0xb8,0x04},//0a
+ {0xb9,0x13},//0a
+ {0xba,0x00},//23
+ {0xbb,0x03},//14
+ {0xbc,0x03},//08
+ {0xbd,0x11},//08
+ {0xbe,0x00},//12
+ {0xbf,0x02},//00
+ {0xc0,0x04},//05
+ {0xc1,0x0e},//05
+ {0xc2,0x00},//18
+ {0xc3,0x05},//08
+ //raw filter
+ {0xfd,0x01},
+ {0xde,0x0f},
+ {0xfd,0x00},
+ {0x57,0x08},//raw_dif_thr
+ {0x58,0x08},//a
+ {0x56,0x08},//a
+ {0x59,0x10},
+
+ {0x5a,0xa0},//raw_rb_fac_outdoor
+ {0xc4,0xa0},//60raw_rb_fac_indoor
+ {0x43,0xa0},//40raw_rb_fac_dummy
+ {0xad,0x40},//raw_rb_fac_low
+
+ {0x4f,0xa0},//raw_gf_fac_outdoor
+ {0xc3,0xa0},//60raw_gf_fac_indoor
+ {0x3f,0xa0},//40raw_gf_fac_dummy
+ {0x42,0x40},//raw_gf_fac_low
+ {0xc2,0x15},
+
+ {0xb6,0x80},//raw_gflt_fac_outdoor
+ {0xb7,0x80},//60raw_gflt_fac_normal
+ {0xb8,0x40},//40raw_gflt_fac_dummy
+ {0xb9,0x20},//raw_gflt_fac_low
+
+ {0xfd,0x01},
+ {0x50,0x0c},//raw_grgb_thr
+ {0x51,0x0c},
+ {0x52,0x10},
+ {0x53,0x10},
+ {0xfd,0x00},
+ // awb1
+ {0xfd,0x01},
+ {0x11,0x10},
+ {0x12,0x1f},
+ {0x16,0x1c},
+ {0x18,0x00},
+ {0x19,0x00},
+ {0x1b,0x96},
+ {0x1a,0x9a},//95
+ {0x1e,0x2f},
+ {0x1f,0x29},
+ {0x20,0xff},
+ {0x22,0xff},
+ {0x28,0xce},
+ {0x29,0x8a},
+ {0xfd,0x00},
+ {0xe7,0x03},
+ {0xe7,0x00},
+ {0xfd,0x01},
+ {0x2a,0xf0},
+ {0x2b,0x10},
+ {0x2e,0x04},
+ {0x2f,0x18},
+ {0x21,0x60},
+ {0x23,0x60},
+ {0x8b,0xab},
+ {0x8f,0x12},
+ //awb2
+ {0xfd,0x01},
+ {0x1a,0x80},
+ {0x1b,0x80},
+ {0x43,0x80},
+ //d65
+ {0x35,0xd6},//d6;b0
+ {0x36,0xf0},//f0;d1;e9
+ {0x37,0x7a},//8a;70
+ {0x38,0x9a},//dc;9a;af
+ //indoor
+ {0x39,0xab},
+ {0x3a,0xca},
+ {0x3b,0xa3},
+ {0x3c,0xc1},
+ //f
+ {0x31,0x82},//7d
+ {0x32,0xa5},//a0;74
+ {0x33,0xd6},//d2
+ {0x34,0xec},//e8
+ {0x3d,0xa5},//a7;88
+ {0x3e,0xc2},//be;bb
+ {0x3f,0xa7},//b3;ad
+ {0x40,0xc5},//c5;d0
+ //Color Correction
+ {0xfd,0x01},
+ {0x1c,0xc0},
+ {0x1d,0x95},
+ {0xa0,0xa6},//b8
+ {0xa1,0xda},//;d5
+ {0xa2,0x00},//;f2
+ {0xa3,0x06},//;e8
+ {0xa4,0xb2},//;95
+ {0xa5,0xc7},//;03
+ {0xa6,0x00},//;f2
+ {0xa7,0xce},//;c4
+ {0xa8,0xb2},//;ca
+ {0xa9,0x0c},//;3c
+ {0xaa,0x30},//;03
+ {0xab,0x0c},//;0f
+ {0xac,0xc0},//b8
+ {0xad,0xc0},//d5
+ {0xae,0x00},//f2
+ {0xaf,0xf2},//e8
+ {0xb0,0xa6},//95
+ {0xb1,0xe8},//03
+ {0xb2,0x00},//f2
+ {0xb3,0xe7},//c4
+ {0xb4,0x99},//ca
+ {0xb5,0x0c},//3c
+ {0xb6,0x33},//03
+ {0xb7,0x0c},//0f
+ //Saturation
+ {0xfd,0x00},
+ {0xbf,0x01},
+ {0xbe,0xbb},
+ {0xc0,0xb0},
+ {0xc1,0xf0},
+
+ {0xd3,0x68}, //0x77 modify by sp_yjp,20120814
+ {0xd4,0x68}, //0x77 modify by sp_yjp,20120814
+ {0xd6,0x68}, //0x77 modify by sp_yjp,20120814
+ {0xd7,0x68}, //0x77 modify by sp_yjp,20120814
+ {0xd8,0x68}, //0x77 modify by sp_yjp,20120814
+ {0xd9,0x68}, //0x77 modify by sp_yjp,20120814
+ {0xda,0x68}, //0x77 modify by sp_yjp,20120814
+ {0xdb,0x68}, //0x77 modify by sp_yjp,20120814
+ //uv_dif
+ {0xfd,0x00},
+ {0xf3,0x03},
+ {0xb0,0x00},
+ {0xb1,0x23},
+ //gamma1
+ {0xfd,0x00},//
+ {0x8b,0x0 },//0 ;0
+ {0x8c,0xA },//14;A
+ {0x8d,0x13},//24;13
+ {0x8e,0x25},//3a;25
+ {0x8f,0x43},//59;43
+ {0x90,0x5D},//6f;5D
+ {0x91,0x74},//84;74
+ {0x92,0x88},//95;88
+ {0x93,0x9A},//a3;9A
+ {0x94,0xA9},//b1;A9
+ {0x95,0xB5},//be;B5
+ {0x96,0xC0},//c7;C0
+ {0x97,0xCA},//d1;CA
+ {0x98,0xD4},//d9;D4
+ {0x99,0xDD},//e1;DD
+ {0x9a,0xE6},//e9;E6
+ {0x9b,0xEF},//f1;EF
+ {0xfd,0x01},//01;01
+ {0x8d,0xF7},//f9;F7
+ {0x8e,0xFF},//ff;FF
+ //gamma2
+ {0xfd,0x00},//
+ {0x78,0x0 },//0
+ {0x79,0xA },//14
+ {0x7a,0x13},//24
+ {0x7b,0x25},//3a
+ {0x7c,0x43},//59
+ {0x7d,0x5D},//6f
+ {0x7e,0x74},//84
+ {0x7f,0x88},//95
+ {0x80,0x9A},//a3
+ {0x81,0xA9},//b1
+ {0x82,0xB5},//be
+ {0x83,0xC0},//c7
+ {0x84,0xCA},//d1
+ {0x85,0xD4},//d9
+ {0x86,0xDD},//e1
+ {0x87,0xE6},//e9
+ {0x88,0xEF},//f1
+ {0x89,0xF7},//f9
+ {0x8a,0xFF},//ff
+ //gamma_ae
+ {0xfd,0x01},
+ {0x96,0x46},
+ {0x97,0x14},
+ {0x9f,0x06},
+ //HEQ
+ {0xfd,0x00},//
+ {0xdd,SP2518_P0_0xdd},//0x80
+ {0xde,SP2518_P0_0xde},//a0
+ {0xdf,0x80},//
+ //Ytarget
+ {0xfd,0x00},//
+ {0xec,0x70},//6a
+ {0xed,0x86},//7c
+ {0xee,0x70},//65
+ {0xef,0x86},//78
+ {0xf7,0x80},//78
+ {0xf8,0x74},//6e
+ {0xf9,0x80},//74
+ {0xfa,0x74},//6a
+ //sharpen
+ {0xfd,0x01},
+ {0xdf,0x0f},
+ {0xe5,0x10},
+ {0xe7,0x10},
+ {0xe8,0x20},
+ {0xec,0x20},
+ {0xe9,0x20},
+ {0xed,0x20},
+ {0xea,0x10},
+ {0xef,0x10},
+ {0xeb,0x10},
+ {0xf0,0x10},
+ //;gw
+ {0xfd,0x01},//
+ {0x70,0x76},//
+ {0x7b,0x40},//
+ {0x81,0x30},//
+ //;Y_offset
+ {0xfd,0x00},
+ {0xb2,0X10},
+ {0xb3,0x1f},
+ {0xb4,0x30},
+ {0xb5,0x50},
+ //;CNR
+ {0xfd,0x00},
+ {0x5b,0x20},
+ {0x61,0x80},
+ {0x77,0x80},
+ {0xca,0x80},
+ //;YNR
+ {0xab,0x00},
+ {0xac,0x02},
+ {0xae,0x08},
+ {0xaf,0x20},
+ {0xfd,0x00},
+ {0x31,0x10},
+ {0x32,0x0d},
+ {0x33,0xcf},//ef
+ {0x34,0x7f},//3f
+
+ {0x35,0x40},//3
+
+ {0x1b,0x02},
+ {0xe7,0x03},
+ {0xe7,0x00},
+
+ //SP2518_config_window(WINDOW_SIZE_VGA}
+ #if 1
+ {0xfd,0x00},
+ {0x4b,0x00},
+ {0x4c,0x00},
+ {0x47,0x00},
+ {0x48,0x00},
+ {0x4d,0x06},
+ {0x4e,0x40},
+ {0x49,0x04},
+ {0x4a,0xb0},
+
+ {0xfd,0x01},
+ {0x06,0x00},
+ {0x07,0x50},
+ {0x08,0x00},
+ {0x09,0x50},
+ {0x0a,0x01}, //480
+ {0x0b,0xe0},
+ {0x0c,0x02}, //640
+ {0x0d,0x80},
+ {0x0e,0x01},
+ {0xfd,0x00},
+ #else
+ {0xfd,0x00},
+ {0x4b,0x00},
+ {0x4c,0x00},
+ {0x47,0x00},
+ {0x48,0x00},
+ {0x4d,0x06},
+ {0x4e,0x40},
+ {0x49,0x04},
+ {0x4a,0xb0},
+
+ {0xfd,0x01},
+ {0x06,0x00},
+ {0x07,0x40},
+ {0x08,0x00},
+ {0x09,0x40},
+ {0x0a,0x02}, //600
+ {0x0b,0x58},
+ {0x0c,0x03}, //800
+ {0x0d,0x20},
+
+ {0x0e,0x01},
+ #endif
+ #endif
+
+ {0x5d,0x0e},
+ {0xff,0xff}//The end flag
+};
+
+
+/* 1600X1200 UXGA */
+static struct reginfo sensor_uxga[] =
+{
+ {0xfd,0x00},
+ {0x47,0x00},
+ {0x48,0x00},
+ {0x49,0x04},
+ {0x4a,0xb0},
+
+ {0x4b,0x00},
+ {0x4c,0x00},
+ {0x4d,0x06},
+ {0x4e,0x40},
+
+ {0xfd,0x01},
+ {0x0e,0x00},
+ {0xfd,0x00},
+ {0xfd,0x00},
+
+ {0xff,0xff}//The end flag
+};
+
+
+/* 1280X1024 SXGA */
+static struct reginfo sensor_sxga[] =
+{
+ {0xfd,0x00},
+ {0x47,0x00},
+ {0x48,0x50},
+ {0x49,0x04},
+ {0x4a,0x00},
+
+ {0x4b,0x00},
+ {0x4c,0x90},
+ {0x4d,0x05},
+ {0x4e,0x00},
+
+ {0xfd,0x01},
+ {0x0e,0x00},
+ {0xfd,0x00},
+ {0xff,0xff}
+};
+
+/* 800X600 SVGA*/
+static struct reginfo sensor_svga[] =
+{
+ {0xfd,0x00},
+
+ {0x47,0x00},
+ {0x48,0x00},
+ {0x49,0x04},
+ {0x4a,0xb0},
+
+ {0x4b,0x00},
+ {0x4c,0x00},
+ {0x4d,0x06},
+ {0x4e,0x40},
+ {0xfd,0x01},
+ {0x06,0x00},
+ {0x07,0x40},
+ {0x08,0x00},
+ {0x09,0x40},
+ {0x0a,0x02}, //600
+ {0x0b,0x58},
+ {0x0c,0x03}, //800
+ {0x0d,0x20},
+ {0x0e,0x01},
+ {0xfd,0x00},
+
+ {0xff,0xff}//The end flag
+};
+
+/* 640X480 VGA */
+static struct reginfo sensor_vga[] =
+{
+ {0xfd,0x00},
+
+ {0x47,0x00},
+ {0x48,0x00},
+ {0x49,0x04},
+ {0x4a,0xb0},
+
+ {0x4b,0x00},
+ {0x4c,0x00},
+ {0x4d,0x06},
+ {0x4e,0x40},
+
+ {0xfd,0x01},
+ {0x06,0x00},
+ {0x07,0x50},
+ {0x08,0x00},
+ {0x09,0x50},
+ {0x0a,0x01}, //480
+ {0x0b,0xe0},
+ {0x0c,0x02}, //640
+ {0x0d,0x80},
+ {0x0e,0x01},
+ {0xfd,0x00},
+
+ {0xff,0xff}//The end flag
+
+
+};
+///=========SP2518-modify by sp_yjp,20120529=================
+
+/* 352X288 CIF */
+static struct reginfo sensor_cif[] =
+{
+ {0xfd, 0x00},
+ {0xff,0xff}
+};
+
+/* 320*240 QVGA */
+static struct reginfo sensor_qvga[] =
+{
+ {0xfd,0x00},
+
+ {0x47,0x00},
+ {0x48,0x00},
+ {0x49,0x04},
+ {0x4a,0xb0},
+ {0x4b,0x00},
+ {0x4c,0x00},
+ {0x4d,0x06},
+ {0x4e,0x40},
+
+ {0xfd,0x01},
+
+ {0x06,0x00},
+ {0x07,0xa0},
+ {0x08,0x00},
+ {0x09,0xa0},
+
+ {0x0a,0x00}, //240
+ {0x0b,0xf0},
+ {0x0c,0x01}, //320
+ {0x0d,0x40},
+
+ {0x0e,0x01},
+ {0xfd,0x00},
+
+ {0xff,0xff}//The end flag
+};
+
+/* 176X144 QCIF*/
+static struct reginfo sensor_qcif[] =
+{
+ {0xfd, 0x00},{0xff,0xff}
+};
+
+static struct reginfo sensor_ClrFmt_YUYV[]=
+{
+ {0xfd, 0x00},{0xff,0xff}
+};
+
+static struct reginfo sensor_ClrFmt_UYVY[]=
+{
+ {0xfd, 0x00},{0xff,0xff}
+};
+
+///=========SP2518-modify by sp_yjp,20120529=================
+
+#if CONFIG_SENSOR_WhiteBalance
+static struct reginfo sensor_WhiteB_Auto[]=
+{
+ {0xfd, 0x01},
+ {0x28, 0xce},
+ {0x29, 0x8a},
+ {0xfd, 0x00},
+ {0x32, 0x0d},
+ {0xfd, 0x00},
+ {0xff, 0xff}
+};
+/* Cloudy Colour Temperature : 6500K - 8000K */
+static struct reginfo sensor_WhiteB_Cloudy[]=
+{
+ {0xfd,0x00},
+ {0x32,0x05},
+ {0xfd,0x01},
+ {0x28,0xe2},
+ {0x29,0x82},
+ {0xfd,0x00},
+ {0xfd,0x00},
+ {0xff,0xff}
+};
+/* ClearDay Colour Temperature : 5000K - 6500K */
+static struct reginfo sensor_WhiteB_ClearDay[]=
+{
+ {0xfd,0x00},
+ {0x32,0x05},
+ {0xfd,0x01},
+ {0x28,0xc1},
+ {0x29,0x88},
+ {0xfd,0x00},
+ {0xfd,0x00},
+ {0xff,0xff}
+};
+/* Office Colour Temperature : 3500K - 5000K */
+static struct reginfo sensor_WhiteB_TungstenLamp1[]=
+{
+ {0xfd,0x00},
+ {0x32,0x05},
+ {0xfd,0x01},
+ {0x28,0x7b},
+ {0x29,0xd3},
+ {0xfd,0x00},
+ {0xfd,0x00},
+ {0xff,0xff}
+
+};
+/* Home Colour Temperature : 2500K - 3500K */
+static struct reginfo sensor_WhiteB_TungstenLamp2[]=
+{
+ {0xfd,0x00},
+ {0x32,0x05},
+ {0xfd,0x01},
+ {0x28,0xae},
+ {0x29,0xcc},
+ {0xfd,0x00},
+ {0xfd,0x00},
+ {0xff,0xff}
+};
+static struct reginfo *sensor_WhiteBalanceSeqe[] = {sensor_WhiteB_Auto, sensor_WhiteB_TungstenLamp1,sensor_WhiteB_TungstenLamp2,
+ sensor_WhiteB_ClearDay, sensor_WhiteB_Cloudy,NULL,
+};
+#endif
+
+
+///=========SP2518-modify by sp_yjp,20120529=================
+#if CONFIG_SENSOR_Brightness
+static struct reginfo sensor_Brightness0[]=
+{
+ {0xfd, 0x00},
+ {0xdc, 0xe0},
+ {0xff, 0xff}
+};
+
+static struct reginfo sensor_Brightness1[]=
+{
+ {0xfd, 0x00},
+ {0xdc, 0xf0},
+ {0xff, 0xff}
+};
+
+static struct reginfo sensor_Brightness2[]=
+{
+ {0xfd, 0x00},
+ {0xdc, 0x00},
+ {0xfd, 0x00},
+ {0xff, 0xff}
+};
+
+static struct reginfo sensor_Brightness3[]=
+{
+ {0xfd, 0x00},
+ {0xdc, 0x10},
+ {0xff, 0xff}
+};
+
+static struct reginfo sensor_Brightness4[]=
+{
+ {0xfd, 0x00},
+ {0xdc, 0x20},
+ {0xff, 0xff}
+};
+
+static struct reginfo sensor_Brightness5[]=
+{
+ {0xfd, 0x00},
+ {0xdc, 0x30},
+ {0xff, 0xff}
+};
+static struct reginfo *sensor_BrightnessSeqe[] = {sensor_Brightness0, sensor_Brightness1, sensor_Brightness2, sensor_Brightness3,
+ sensor_Brightness4, sensor_Brightness5,NULL,
+};
+
+#endif
+
+///=========SP2518-modify by sp_yjp,20120529=================
+#if CONFIG_SENSOR_Effect
+static struct reginfo sensor_Effect_Normal[] =
+{
+ {0xfd, 0x00},
+ {0x62, 0x00},
+ {0x63, 0x80},
+ {0x64, 0x80},
+ {0xff, 0xff}
+};
+
+static struct reginfo sensor_Effect_WandB[] =
+{
+ {0xfd, 0x00},
+ {0x62, 0x20},
+ {0x63, 0x80},
+ {0x64, 0x80},
+ {0xff, 0xff}
+};
+
+static struct reginfo sensor_Effect_Sepia[] =
+{
+ {0xfd, 0x00},
+ {0x62, 0x10},
+ {0x63, 0xb0},
+ {0x64, 0x40},
+ {0xff, 0xff}
+};
+
+static struct reginfo sensor_Effect_Negative[] =
+{
+ {0xfd, 0x00},
+ {0x62, 0x04},
+ {0x63, 0x80},
+ {0x64, 0x80},
+ {0xff, 0xff}
+};
+static struct reginfo sensor_Effect_Bluish[] =
+{
+ {0xfd, 0x00},
+ {0x62, 0x10},
+ {0x63, 0x80},
+ {0x64, 0xb0},
+ {0xff, 0xff}
+};
+
+static struct reginfo sensor_Effect_Green[] =
+{
+ {0xfd, 0x00},
+ {0x62, 0x10},
+ {0x63, 0x50},
+ {0x64, 0x50},
+ {0xff, 0xff}
+};
+static struct reginfo *sensor_EffectSeqe[] = {sensor_Effect_Normal, sensor_Effect_WandB, sensor_Effect_Negative,sensor_Effect_Sepia,
+ sensor_Effect_Bluish, sensor_Effect_Green,NULL,
+};
+#endif
+
+///=========SP2518-modify by sp_yjp,20120529=================
+#if CONFIG_SENSOR_Exposure
+static struct reginfo sensor_Exposure0[]=
+{
+ //level -3
+ {0xfd,0x00},
+ {0xed,SP2518_P0_0xf7-0x18+0x04},
+ {0xf7,SP2518_P0_0xf7-0x18},
+ {0xf8,SP2518_P0_0xf8-0x18},
+ {0xec,SP2518_P0_0xf8-0x18-0x04},
+ {0xef,SP2518_P0_0xf9-0x18+0x04},
+ {0xf9,SP2518_P0_0xf9-0x18},
+ {0xfa,SP2518_P0_0xfa-0x18},
+ {0xee,SP2518_P0_0xfa-0x18-0x04},
+
+ {0xfd, 0x00},
+ {0xff,0xff}
+};
+
+static struct reginfo sensor_Exposure1[]=
+{
+ //level -2
+ {0xfd,0x00},
+ {0xed,SP2518_P0_0xf7-0x10+0x04},
+ {0xf7,SP2518_P0_0xf7-0x10},
+ {0xf8,SP2518_P0_0xf8-0x10},
+ {0xec,SP2518_P0_0xf8-0x10-0x04},
+ {0xef,SP2518_P0_0xf9-0x10+0x04},
+ {0xf9,SP2518_P0_0xf9-0x10},
+ {0xfa,SP2518_P0_0xfa-0x10},
+ {0xee,SP2518_P0_0xfa-0x10-0x04},
+
+ {0xfd, 0x00},
+ {0xff,0xff}
+};
+
+static struct reginfo sensor_Exposure2[]=
+{
+ //level -1
+ {0xfd,0x00},
+ {0xed,SP2518_P0_0xf7-0x08+0x04},
+ {0xf7,SP2518_P0_0xf7-0x08},
+ {0xf8,SP2518_P0_0xf8-0x08},
+ {0xec,SP2518_P0_0xf8-0x08-0x04},
+ {0xef,SP2518_P0_0xf9-0x08+0x04},
+ {0xf9,SP2518_P0_0xf9-0x08},
+ {0xfa,SP2518_P0_0xfa-0x08},
+ {0xee,SP2518_P0_0xfa-0x08-0x04},
+
+ {0xfd, 0x00},
+ {0xff,0xff}
+};
+
+static struct reginfo sensor_Exposure3[]=
+{
+ //level 0
+ {0xfd,0x00},
+ {0xed,SP2518_P0_0xf7+0x04},
+ {0xf7,SP2518_P0_0xf7},
+ {0xf8,SP2518_P0_0xf8},
+ {0xec,SP2518_P0_0xf8-0x04},
+ {0xef,SP2518_P0_0xf9+0x04},
+ {0xf9,SP2518_P0_0xf9},
+ {0xfa,SP2518_P0_0xfa},
+ {0xee,SP2518_P0_0xfa-0x04},
+
+ {0xfd, 0x00},
+ {0xff,0xff}
+};
+
+static struct reginfo sensor_Exposure4[]=
+{
+ //level +1
+ {0xfd,0x00},
+ {0xed,SP2518_P0_0xf7+0x08+0x04},
+ {0xf7,SP2518_P0_0xf7+0x08},
+ {0xf8,SP2518_P0_0xf8+0x08},
+ {0xec,SP2518_P0_0xf8+0x08-0x04},
+ {0xef,SP2518_P0_0xf9+0x08+0x04},
+ {0xf9,SP2518_P0_0xf9+0x08},
+ {0xfa,SP2518_P0_0xfa+0x08},
+ {0xee,SP2518_P0_0xfa+0x08-0x04},
+
+ {0xfd, 0x00},
+ {0xff,0xff}
+};
+
+static struct reginfo sensor_Exposure5[]=
+{
+ //level +2
+ {0xfd,0x00},
+ {0xed,SP2518_P0_0xf7+0x10+0x04},
+ {0xf7,SP2518_P0_0xf7+0x10},
+ {0xf8,SP2518_P0_0xf8+0x10},
+ {0xec,SP2518_P0_0xf8+0x10-0x04},
+ {0xef,SP2518_P0_0xf9+0x10+0x04},
+ {0xf9,SP2518_P0_0xf9+0x10},
+ {0xfa,SP2518_P0_0xfa+0x10},
+ {0xee,SP2518_P0_0xfa+0x10-0x04},
+
+ {0xfd, 0x00},
+ {0xff,0xff}
+};
+
+static struct reginfo sensor_Exposure6[]=
+{
+ //level +3
+ {0xfd,0x00},
+ {0xed,SP2518_P0_0xf7+0x18+0x04},
+ {0xf7,SP2518_P0_0xf7+0x18},
+ {0xf8,SP2518_P0_0xf8+0x18},
+ {0xec,SP2518_P0_0xf8+0x18-0x04},
+ {0xef,SP2518_P0_0xf9+0x18+0x04},
+ {0xf9,SP2518_P0_0xf9+0x18},
+ {0xfa,SP2518_P0_0xfa+0x18},
+ {0xee,SP2518_P0_0xfa+0x18-0x04},
+
+ {0xfd, 0x00},
+ {0xff,0xff}
+};
+
+static struct reginfo *sensor_ExposureSeqe[] = {sensor_Exposure0, sensor_Exposure1, sensor_Exposure2, sensor_Exposure3,
+ sensor_Exposure4, sensor_Exposure5,sensor_Exposure6,NULL,
+};
+#endif
+
+///=========SP2518-modify by sp_yjp,20120529=================
+#if CONFIG_SENSOR_Saturation
+static struct reginfo sensor_Saturation0[]=
+{
+ {0xfd, 0x00},
+ {0xff, 0xff}
+};
+
+static struct reginfo sensor_Saturation1[]=
+{
+ {0xfd, 0x00},
+ {0xff, 0xff}
+};
+
+static struct reginfo sensor_Saturation2[]=
+{
+ {0xfd, 0x00},
+ {0xff, 0xff}
+};
+static struct reginfo *sensor_SaturationSeqe[] = {sensor_Saturation0, sensor_Saturation1, sensor_Saturation2, NULL,};
+
+#endif
+
+///=========SP2518-modify by sp_yjp,20120529=================
+#if CONFIG_SENSOR_Contrast
+static struct reginfo sensor_Contrast0[]=
+{
+ //level -3
+ {0xfd , 0x00},
+ {0xdd , SP2518_P0_0xdd-0x30},
+ {0xde , SP2518_P0_0xde-0x30},
+ {0xff , 0xff}
+};
+
+static struct reginfo sensor_Contrast1[]=
+{
+ //level -2
+ {0xfd , 0x00},
+ {0xdd , SP2518_P0_0xdd-0x20},
+ {0xde , SP2518_P0_0xde-0x20},
+ {0xff , 0xff}
+};
+
+static struct reginfo sensor_Contrast2[]=
+{
+ //level -1
+ {0xfd , 0x00},
+ {0xdd , SP2518_P0_0xdd-0x10},
+ {0xde , SP2518_P0_0xde-0x10},
+ {0xff , 0xff}
+};
+
+static struct reginfo sensor_Contrast3[]=
+{
+ //level 0
+ {0xfd , 0x00},
+ {0xdd , SP2518_P0_0xdd},
+ {0xde , SP2518_P0_0xde},
+ {0xff , 0xff}
+};
+
+static struct reginfo sensor_Contrast4[]=
+{
+ //level +1
+ {0xfd , 0x00},
+ {0xdd , SP2518_P0_0xdd+0x10},
+ {0xde , SP2518_P0_0xde+0x10},
+ {0xff , 0xff}
+};
+
+
+static struct reginfo sensor_Contrast5[]=
+{
+ //level +2
+ {0xfd , 0x00},
+ {0xdd , SP2518_P0_0xdd+0x20},
+ {0xde , SP2518_P0_0xde+0x20},
+ {0xff , 0xff}
+};
+
+static struct reginfo sensor_Contrast6[]=
+{
+ //level +3
+ {0xfd , 0x00},
+ {0xdd , SP2518_P0_0xdd+0x30},
+ {0xde , SP2518_P0_0xde+0x30},
+ {0xff , 0xff}
+};
+
+
+
+
+static struct reginfo *sensor_ContrastSeqe[] = {sensor_Contrast0, sensor_Contrast1, sensor_Contrast2, sensor_Contrast3,
+ sensor_Contrast4, sensor_Contrast5, sensor_Contrast6, NULL,
+};
+
+#endif
+
+
+///=========SP2518-modify by sp_yjp,20120529=================
+#if CONFIG_SENSOR_Mirror
+static struct reginfo sensor_MirrorOn[]=
+{
+ {0xfd, 0x00},
+ {0x31, 0x30},
+ {0xff, 0xff}
+};
+
+static struct reginfo sensor_MirrorOff[]=
+{
+ {0xfd, 0x00},
+ {0x31, 0x10},
+ {0xff, 0xff}
+};
+static struct reginfo *sensor_MirrorSeqe[] = {sensor_MirrorOff, sensor_MirrorOn,NULL,};
+#endif
+#if CONFIG_SENSOR_Flip
+static struct reginfo sensor_FlipOn[]=
+{
+ {0xfd, 0x00},
+ {0x31, 0x50},
+ {0xff, 0xff}
+};
+
+static struct reginfo sensor_FlipOff[]=
+{
+ {0xfd, 0x00},
+ {0x31, 0x10},
+ {0xff, 0xff}
+};
+static struct reginfo *sensor_FlipSeqe[] = {sensor_FlipOff, sensor_FlipOn,NULL,};
+
+#endif
+
+///=========SP2518-modify by sp_yjp,20120529=================
+#if CONFIG_SENSOR_Scene//? zch
+static struct reginfo sensor_SceneAuto[] =
+{
+ #if 1
+ {0xfd, 0x00},
+ {0xb2,SP2518_NORMAL_Y0ffset},
+ {0xb3,0x1f},
+
+ ///SP2518 UXGA 24MEclk 3PLL 50Hz fix 10fps
+ {0xfd , 0x00},
+ {0x03 , 0x03},
+ {0x04 , 0x66},
+ {0x05 , 0x00},
+ {0x06 , 0x8b},
+ {0x07 , 0x00},
+ {0x08 , 0x8b},
+ {0x09 , 0x01},
+ {0x0a , 0x3b},
+ {0xf0 , 0x91},
+ {0xf1 , 0x00},
+ {0xfd , 0x01},
+ {0x90 , 0x0a},
+ {0x92 , 0x01},
+ {0x98 , 0x91},
+ {0x99 , 0x00},
+ {0x9a , 0x01},
+ {0x9b , 0x00},
+ ///Status
+ {0xfd , 0x01},
+ {0xce , 0xaa},
+ {0xcf , 0x05},
+ {0xd0 , 0xaa},
+ {0xd1 , 0x05},
+ {0xd7 , 0x8d},
+ {0xd8 , 0x00},
+ {0xd9 , 0x91},
+ {0xda , 0x00},
+ {0xfd , 0x00},
+ #endif
+
+ {0xfd, 0x00},
+ {0xff, 0xff}
+};
+
+static struct reginfo sensor_SceneNight[] =
+{
+ #if 1
+ {0xfd,0x00},
+ {0xb2,SP2518_LOWLIGHT_Y0ffset},
+ {0xb3,0x1f},
+
+ //SP2518 UXGA 24MEclk 3PLL 50Hz fix 6fps
+ {0xfd , 0x00},
+ {0x03 , 0x01},
+ {0x04 , 0xfe},
+ {0x05 , 0x00},
+ {0x06 , 0x6d},
+ {0x07 , 0x00},
+ {0x08 , 0x6d},
+ {0x09 , 0x04},
+ {0x0a , 0xa8},
+ {0xf0 , 0x55},
+ {0xf1 , 0x00},
+ {0xfd , 0x01},
+ {0x90 , 0x10},
+ {0x92 , 0x01},
+ {0x98 , 0x55},
+ {0x99 , 0x00},
+ {0x9a , 0x01},
+ {0x9b , 0x00},
+ ///Status
+ {0xfd , 0x01},
+ {0xce , 0x50},
+ {0xcf , 0x05},
+ {0xd0 , 0x50},
+ {0xd1 , 0x05},
+ {0xd7 , 0x51},
+ {0xd8 , 0x00},
+ {0xd9 , 0x55},
+ {0xda , 0x00},
+ #endif
+
+ {0xfd,0x00},
+ {0xff,0xff}
+};
+
+
+
+static struct reginfo *sensor_SceneSeqe[] = {sensor_SceneAuto, sensor_SceneNight,NULL,};
+
+#endif
+
+///=========SP2518-modify by sp_yjp,20120529=================
+#if CONFIG_SENSOR_DigitalZoom
+static struct reginfo sensor_Zoom0[] =
+{
+ {0xfd,0x00},
+ {0xff,0xff}
+};
+
+static struct reginfo sensor_Zoom1[] =
+{
+ {0xfd,0x00},
+ {0xff,0xff}
+};
+
+static struct reginfo sensor_Zoom2[] =
+{
+ {0xfd,0x00},
+ {0xff,0xff}
+};
+
+
+static struct reginfo sensor_Zoom3[] =
+{
+ {0xfd,0x00},
+ {0xff,0xff}
+};
+static struct reginfo *sensor_ZoomSeqe[] = {sensor_Zoom0, sensor_Zoom1, sensor_Zoom2, sensor_Zoom3, NULL,};
+#endif
+
+
+///=========SP2518-modify by sp_yjp,20120529=================
+static const struct v4l2_querymenu sensor_menus[] =
+{
+ #if CONFIG_SENSOR_WhiteBalance
+ { .id = V4L2_CID_DO_WHITE_BALANCE, .index = 0, .name = "auto", .reserved = 0, }, { .id = V4L2_CID_DO_WHITE_BALANCE, .index = 1, .name = "incandescent", .reserved = 0,},
+ { .id = V4L2_CID_DO_WHITE_BALANCE, .index = 2, .name = "fluorescent", .reserved = 0,}, { .id = V4L2_CID_DO_WHITE_BALANCE, .index = 3, .name = "daylight", .reserved = 0,},
+ { .id = V4L2_CID_DO_WHITE_BALANCE, .index = 4, .name = "cloudy-daylight", .reserved = 0,},
+ #endif
+
+ #if CONFIG_SENSOR_Effect
+ { .id = V4L2_CID_EFFECT, .index = 0, .name = "none", .reserved = 0, }, { .id = V4L2_CID_EFFECT, .index = 1, .name = "mono", .reserved = 0,},
+ { .id = V4L2_CID_EFFECT, .index = 2, .name = "negative", .reserved = 0,}, { .id = V4L2_CID_EFFECT, .index = 3, .name = "sepia", .reserved = 0,},
+ { .id = V4L2_CID_EFFECT, .index = 4, .name = "posterize", .reserved = 0,} ,{ .id = V4L2_CID_EFFECT, .index = 5, .name = "aqua", .reserved = 0,},
+ #endif
+
+ #if CONFIG_SENSOR_Scene
+ { .id = V4L2_CID_SCENE, .index = 0, .name = "auto", .reserved = 0,} ,{ .id = V4L2_CID_SCENE, .index = 1, .name = "night", .reserved = 0,},
+ #endif
+
+ #if CONFIG_SENSOR_Flash
+ { .id = V4L2_CID_FLASH, .index = 0, .name = "off", .reserved = 0, }, { .id = V4L2_CID_FLASH, .index = 1, .name = "auto", .reserved = 0,},
+ { .id = V4L2_CID_FLASH, .index = 2, .name = "on", .reserved = 0,}, { .id = V4L2_CID_FLASH, .index = 3, .name = "torch", .reserved = 0,},
+ #endif
+};
+
+static const struct v4l2_queryctrl sensor_controls[] =
+{
+ #if CONFIG_SENSOR_WhiteBalance
+ {
+ .id = V4L2_CID_DO_WHITE_BALANCE,
+ .type = V4L2_CTRL_TYPE_MENU,
+ .name = "White Balance Control",
+ .minimum = 0,
+ .maximum = 4,
+ .step = 1,
+ .default_value = 0,
+ },
+ #endif
+
+ #if CONFIG_SENSOR_Brightness
+ {
+ .id = V4L2_CID_BRIGHTNESS,
+ .type = V4L2_CTRL_TYPE_INTEGER,
+ .name = "Brightness Control",
+ .minimum = -3,
+ .maximum = 2,
+ .step = 1,
+ .default_value = 0,
+ },
+ #endif
+
+ #if CONFIG_SENSOR_Effect
+ {
+ .id = V4L2_CID_EFFECT,
+ .type = V4L2_CTRL_TYPE_MENU,
+ .name = "Effect Control",
+ .minimum = 0,
+ .maximum = 5,
+ .step = 1,
+ .default_value = 0,
+ },
+ #endif
+
+ #if CONFIG_SENSOR_Exposure
+ {
+ .id = V4L2_CID_EXPOSURE,
+ .type = V4L2_CTRL_TYPE_INTEGER,
+ .name = "Exposure Control",
+ .minimum = 0,
+ .maximum = 6,
+ .step = 1,
+ .default_value = 0,
+ },
+ #endif
+
+ #if CONFIG_SENSOR_Saturation
+ {
+ .id = V4L2_CID_SATURATION,
+ .type = V4L2_CTRL_TYPE_INTEGER,
+ .name = "Saturation Control",
+ .minimum = 0,
+ .maximum = 2,
+ .step = 1,
+ .default_value = 0,
+ },
+ #endif
+
+ #if CONFIG_SENSOR_Contrast
+ {
+ .id = V4L2_CID_CONTRAST,
+ .type = V4L2_CTRL_TYPE_INTEGER,
+ .name = "Contrast Control",
+ .minimum = -3,
+ .maximum = 3,
+ .step = 1,
+ .default_value = 0,
+ },
+ #endif
+
+ #if CONFIG_SENSOR_Mirror
+ {
+ .id = V4L2_CID_HFLIP,
+ .type = V4L2_CTRL_TYPE_BOOLEAN,
+ .name = "Mirror Control",
+ .minimum = 0,
+ .maximum = 1,
+ .step = 1,
+ .default_value = 1,
+ },
+ #endif
+
+ #if CONFIG_SENSOR_Flip
+ {
+ .id = V4L2_CID_VFLIP,
+ .type = V4L2_CTRL_TYPE_BOOLEAN,
+ .name = "Flip Control",
+ .minimum = 0,
+ .maximum = 1,
+ .step = 1,
+ .default_value = 1,
+ },
+ #endif
+
+ #if CONFIG_SENSOR_Scene
+ {
+ .id = V4L2_CID_SCENE,
+ .type = V4L2_CTRL_TYPE_MENU,
+ .name = "Scene Control",
+ .minimum = 0,
+ .maximum = 1,
+ .step = 1,
+ .default_value = 0,
+ },
+ #endif
+
+ #if CONFIG_SENSOR_DigitalZoom
+ {
+ .id = V4L2_CID_ZOOM_RELATIVE,
+ .type = V4L2_CTRL_TYPE_INTEGER,
+ .name = "DigitalZoom Control",
+ .minimum = -1,
+ .maximum = 1,
+ .step = 1,
+ .default_value = 0,
+ }, {
+ .id = V4L2_CID_ZOOM_ABSOLUTE,
+ .type = V4L2_CTRL_TYPE_INTEGER,
+ .name = "DigitalZoom Control",
+ .minimum = 0,
+ .maximum = 3,
+ .step = 1,
+ .default_value = 0,
+ },
+ #endif
+
+ #if CONFIG_SENSOR_Focus
+ {
+ .id = V4L2_CID_FOCUS_RELATIVE,
+ .type = V4L2_CTRL_TYPE_INTEGER,
+ .name = "Focus Control",
+ .minimum = -1,
+ .maximum = 1,
+ .step = 1,
+ .default_value = 0,
+ }, {
+ .id = V4L2_CID_FOCUS_ABSOLUTE,
+ .type = V4L2_CTRL_TYPE_INTEGER,
+ .name = "Focus Control",
+ .minimum = 0,
+ .maximum = 255,
+ .step = 1,
+ .default_value = 125,
+ },
+ #endif
+
+ #if CONFIG_SENSOR_Flash
+ {
+ .id = V4L2_CID_FLASH,
+ .type = V4L2_CTRL_TYPE_MENU,
+ .name = "Flash Control",
+ .minimum = 0,
+ .maximum = 3,
+ .step = 1,
+ .default_value = 0,
+ },
+ #endif
+};
+
+static int sensor_probe(struct i2c_client *client, const struct i2c_device_id *did);
+static int sensor_video_probe(struct soc_camera_device *icd, struct i2c_client *client);
+static int sensor_g_control(struct v4l2_subdev *sd, struct v4l2_control *ctrl);
+static int sensor_s_control(struct v4l2_subdev *sd, struct v4l2_control *ctrl);
+static int sensor_g_ext_controls(struct v4l2_subdev *sd, struct v4l2_ext_controls *ext_ctrl);
+static int sensor_s_ext_controls(struct v4l2_subdev *sd, struct v4l2_ext_controls *ext_ctrl);
+static int sensor_suspend(struct soc_camera_device *icd, pm_message_t pm_msg);
+static int sensor_resume(struct soc_camera_device *icd);
+static int sensor_set_bus_param(struct soc_camera_device *icd,unsigned long flags);
+static unsigned long sensor_query_bus_param(struct soc_camera_device *icd);
+static int sensor_set_effect(struct soc_camera_device *icd, const struct v4l2_queryctrl *qctrl, int value);
+static int sensor_set_whiteBalance(struct soc_camera_device *icd, const struct v4l2_queryctrl *qctrl, int value);
+static int sensor_deactivate(struct i2c_client *client);
+
+static struct soc_camera_ops sensor_ops =
+{
+ .suspend = sensor_suspend,
+ .resume = sensor_resume,
+ .set_bus_param = sensor_set_bus_param,
+ .query_bus_param = sensor_query_bus_param,
+ .controls = sensor_controls,
+ .menus = sensor_menus,
+ .num_controls = ARRAY_SIZE(sensor_controls),
+ .num_menus = ARRAY_SIZE(sensor_menus),
+};
+
+/* only one fixed colorspace per pixelcode */
+struct sensor_datafmt {
+ enum v4l2_mbus_pixelcode code;
+ enum v4l2_colorspace colorspace;
+};
+
+/* Find a data format by a pixel code in an array */
+static const struct sensor_datafmt *sensor_find_datafmt(
+ enum v4l2_mbus_pixelcode code, const struct sensor_datafmt *fmt,
+ int n)
+{
+ int i;
+ for (i = 0; i < n; i++)
+ if (fmt[i].code == code)
+ return fmt + i;
+
+ return NULL;
+}
+
+static const struct sensor_datafmt sensor_colour_fmts[] = {
+ {V4L2_MBUS_FMT_YUYV8_2X8, V4L2_COLORSPACE_JPEG}
+};
+
+typedef struct sensor_info_priv_s
+{
+ int whiteBalance;
+ int brightness;
+ int contrast;
+ int saturation;
+ int effect;
+ int scene;
+ int digitalzoom;
+ int focus;
+ int flash;
+ int exposure;
+ bool snap2preview;
+ bool video2preview;
+ unsigned char mirror; /* HFLIP */
+ unsigned char flip; /* VFLIP */
+ unsigned int winseqe_cur_addr;
+ struct sensor_datafmt fmt;
+ unsigned int funmodule_state;
+} sensor_info_priv_t;
+
+struct sensor
+{
+ struct v4l2_subdev subdev;
+ struct i2c_client *client;
+ sensor_info_priv_t info_priv;
+ int model; /* V4L2_IDENT_OV* codes from v4l2-chip-ident.h */
+#if CONFIG_SENSOR_I2C_NOSCHED
+ atomic_t tasklock_cnt;
+#endif
+ struct rk29camera_platform_data *sensor_io_request;
+ struct rk29camera_gpio_res *sensor_gpio_res;
+};
+
+static struct sensor* to_sensor(const struct i2c_client *client)
+{
+ return container_of(i2c_get_clientdata(client), struct sensor, subdev);
+}
+
+static int sensor_task_lock(struct i2c_client *client, int lock)
+{
+#if CONFIG_SENSOR_I2C_NOSCHED
+ int cnt = 3;
+ struct sensor *sensor = to_sensor(client);
+
+ if (lock) {
+ if (atomic_read(&sensor->tasklock_cnt) == 0) {
+ while ((atomic_read(&client->adapter->bus_lock.count) < 1) && (cnt>0)) {
+ SENSOR_TR("\n %s will obtain i2c in atomic, but i2c bus is locked! Wait...\n",SENSOR_NAME_STRING());
+ msleep(35);
+ cnt--;
+ }
+ if ((atomic_read(&client->adapter->bus_lock.count) < 1) && (cnt<=0)) {
+ SENSOR_TR("\n %s obtain i2c fail in atomic!!\n",SENSOR_NAME_STRING());
+ goto sensor_task_lock_err;
+ }
+ preempt_disable();
+ }
+
+ atomic_add(1, &sensor->tasklock_cnt);
+ } else {
+ if (atomic_read(&sensor->tasklock_cnt) > 0) {
+ atomic_sub(1, &sensor->tasklock_cnt);
+
+ if (atomic_read(&sensor->tasklock_cnt) == 0)
+ preempt_enable();
+ }
+ }
+ return 0;
+sensor_task_lock_err:
+ return -1;
+#else
+ return 0;
+#endif
+
+}
+
+/* sensor register write */
+static int sensor_write(struct i2c_client *client, u8 reg, u8 val)
+{
+ int err,cnt;
+ u8 buf[2];
+ struct i2c_msg msg[1];
+
+ buf[0] = reg & 0xFF;
+ buf[1] = val;
+
+ msg->addr = client->addr;
+ msg->flags = client->flags;
+ msg->buf = buf;
+ msg->len = sizeof(buf);
+ msg->scl_rate = CONFIG_SENSOR_I2C_SPEED; /* ddl@rock-chips.com : 100kHz */
+ msg->read_type = 0; /* fpga i2c:0==I2C_NORMAL : direct use number not enum for don't want include spi_fpga.h */
+
+ cnt = 3;
+ err = -EAGAIN;
+
+ while ((cnt-- > 0) && (err < 0)) { /* ddl@rock-chips.com : Transfer again if transent is failed */
+ err = i2c_transfer(client->adapter, msg, 1);
+
+ if (err >= 0) {
+ return 0;
+ } else {
+ SENSOR_TR("\n %s write reg(0x%x, val:0x%x) failed, try to write again!\n",SENSOR_NAME_STRING(),reg, val);
+ udelay(10);
+ }
+ }
+
+ return err;
+}
+
+/* sensor register read */
+static int sensor_read(struct i2c_client *client, u8 reg, u8 *val)
+{
+ int err,cnt;
+ //u8 buf[2];
+ u8 buf[1];
+ struct i2c_msg msg[2];
+
+ //buf[0] = reg >> 8;
+ buf[0] = reg;
+ buf[1] = reg & 0xFF;
+
+ msg[0].addr = client->addr;
+ msg[0].flags = client->flags;
+ msg[0].buf = buf;
+ msg[0].len = sizeof(buf);
+ msg[0].scl_rate = CONFIG_SENSOR_I2C_SPEED; /* ddl@rock-chips.com : 100kHz */
+ msg[0].read_type = 2; /* fpga i2c:0==I2C_NO_STOP : direct use number not enum for don't want include spi_fpga.h */
+
+ msg[1].addr = client->addr;
+ msg[1].flags = client->flags|I2C_M_RD;
+ msg[1].buf = buf;
+ msg[1].len = 1;
+ msg[1].scl_rate = CONFIG_SENSOR_I2C_SPEED; /* ddl@rock-chips.com : 100kHz */
+ msg[1].read_type = 2; /* fpga i2c:0==I2C_NO_STOP : direct use number not enum for don't want include spi_fpga.h */
+
+ cnt = 1;
+ err = -EAGAIN;
+ while ((cnt-- > 0) && (err < 0)) { /* ddl@rock-chips.com : Transfer again if transent is failed */
+ err = i2c_transfer(client->adapter, msg, 2);
+
+ if (err >= 0) {
+ *val = buf[0];
+ return 0;
+ } else {
+ SENSOR_TR("\n %s read reg(0x%x val:0x%x) failed, try to read again! \n",SENSOR_NAME_STRING(),reg, *val);
+ udelay(10);
+ }
+ }
+
+ return err;
+}
+
+/* write a array of registers */
+static int sensor_write_array(struct i2c_client *client, struct reginfo *regarray)
+{
+ int err;
+ int i = 0;
+
+ while((regarray[i].reg != 0xff) || (regarray[i].val != 0xff))
+ {
+ err = sensor_write(client, regarray[i].reg, regarray[i].val);
+ if (err != 0)
+ {
+ SENSOR_TR("%s..write failed current i = %d\n", SENSOR_NAME_STRING(),i);
+ return err;
+ }
+ i++;
+ }
+
+ return 0;
+}
+#if CONFIG_SENSOR_I2C_RDWRCHK
+static int sensor_check_array(struct i2c_client *client, struct reginfo *regarray)
+{
+ int ret;
+ int i = 0;
+
+ u8 value;
+
+ while((regarray[i].reg != 0xff) || (regarray[i].val != 0xff))
+ {
+ ret = sensor_read(client,regarray[i].reg,&value);
+ if(ret !=0)
+ {
+ SENSOR_TR("read value failed\n");
+
+ }
+ if(regarray[i].val != value)
+ {
+ SENSOR_DG("%s reg[0x%x] check err,writte :0x%x read:0x%x\n",__FUNCTION__,regarray[i].reg,regarray[i].val,value);
+ }
+
+ }
+
+
+ return 0;
+}
+#endif
+static int sensor_ioctrl(struct soc_camera_device *icd,enum rk29sensor_power_cmd cmd, int on)
+{
+ struct soc_camera_link *icl = to_soc_camera_link(icd);
+ int ret = 0;
+
+ SENSOR_DG("%s %s cmd(%d) on(%d)\n",SENSOR_NAME_STRING(),__FUNCTION__,cmd,on);
+ switch (cmd)
+ {
+ case Sensor_PowerDown:
+ {
+ if (icl->powerdown) {
+ ret = icl->powerdown(icd->pdev, on);
+ if (ret == RK29_CAM_IO_SUCCESS) {
+ if (on == 0) {
+ mdelay(2);
+ if (icl->reset)
+ icl->reset(icd->pdev);
+ }
+ } else if (ret == RK29_CAM_EIO_REQUESTFAIL) {
+ ret = -ENODEV;
+ goto sensor_power_end;
+ }
+ }
+ break;
+ }
+ case Sensor_Flash:
+ {
+ struct i2c_client *client = to_i2c_client(to_soc_camera_control(icd));
+ struct sensor *sensor = to_sensor(client);
+
+ if (sensor->sensor_io_request && sensor->sensor_io_request->sensor_ioctrl) {
+ sensor->sensor_io_request->sensor_ioctrl(icd->pdev,Cam_Flash, on);
+ }
+ break;
+ }
+ default:
+ {
+ SENSOR_TR("%s %s cmd(0x%x) is unknown!",SENSOR_NAME_STRING(),__FUNCTION__,cmd);
+ break;
+ }
+ }
+sensor_power_end:
+ return ret;
+}
+
+static int sensor_init(struct v4l2_subdev *sd, u32 val)
+{
+ struct i2c_client *client = v4l2_get_subdevdata(sd);
+ struct soc_camera_device *icd = client->dev.platform_data;
+ struct sensor *sensor = to_sensor(client);
+ const struct v4l2_queryctrl *qctrl;
+ const struct sensor_datafmt *fmt;
+ int ret;
+
+ SENSOR_DG("\n%s..%s.. \n",SENSOR_NAME_STRING(),__FUNCTION__);
+
+ if (sensor_ioctrl(icd, Sensor_PowerDown, 0) < 0) {
+ ret = -ENODEV;
+ goto sensor_INIT_ERR;
+ }
+ msleep(10);
+ if (sensor_ioctrl(icd, Sensor_PowerDown, 1) < 0) {
+ ret = -ENODEV;
+ goto sensor_INIT_ERR;
+ }
+ msleep(10);
+ if (sensor_ioctrl(icd, Sensor_PowerDown, 0) < 0) {
+ ret = -ENODEV;
+ goto sensor_INIT_ERR;
+ }
+ msleep(10);
+
+ /* soft reset */
+ if (sensor_task_lock(client,1)<0)
+ goto sensor_INIT_ERR;
+ /* ret = sensor_write(client, 0x12, 0x80);
+ if (ret != 0)
+ {
+ SENSOR_TR("%s soft reset sensor failed\n",SENSOR_NAME_STRING());
+ ret = -ENODEV;
+ goto sensor_INIT_ERR;
+ }
+
+ mdelay(5); */ //delay 5 microseconds
+
+ ret = sensor_write_array(client, sensor_init_data);
+ if (ret != 0)
+ {
+ SENSOR_TR("error: %s initial failed\n",SENSOR_NAME_STRING());
+ goto sensor_INIT_ERR;
+ }
+
+ sensor_task_lock(client,0);
+
+ sensor->info_priv.winseqe_cur_addr = (int)SENSOR_INIT_WINSEQADR;
+ fmt = sensor_find_datafmt(SENSOR_INIT_PIXFMT,sensor_colour_fmts, ARRAY_SIZE(sensor_colour_fmts));
+ if (!fmt) {
+ SENSOR_TR("error: %s initial array colour fmts is not support!!",SENSOR_NAME_STRING());
+ ret = -EINVAL;
+ goto sensor_INIT_ERR;
+ }
+ sensor->info_priv.fmt = *fmt;
+
+ /* sensor sensor information for initialization */
+ qctrl = soc_camera_find_qctrl(&sensor_ops, V4L2_CID_DO_WHITE_BALANCE);
+ if (qctrl)
+ sensor->info_priv.whiteBalance = qctrl->default_value;
+ qctrl = soc_camera_find_qctrl(&sensor_ops, V4L2_CID_BRIGHTNESS);
+ if (qctrl)
+ sensor->info_priv.brightness = qctrl->default_value;
+ qctrl = soc_camera_find_qctrl(&sensor_ops, V4L2_CID_EFFECT);
+ if (qctrl)
+ sensor->info_priv.effect = qctrl->default_value;
+ qctrl = soc_camera_find_qctrl(&sensor_ops, V4L2_CID_EXPOSURE);
+ if (qctrl)
+ sensor->info_priv.exposure = qctrl->default_value;
+
+ qctrl = soc_camera_find_qctrl(&sensor_ops, V4L2_CID_SATURATION);
+ if (qctrl)
+ sensor->info_priv.saturation = qctrl->default_value;
+ qctrl = soc_camera_find_qctrl(&sensor_ops, V4L2_CID_CONTRAST);
+ if (qctrl)
+ sensor->info_priv.contrast = qctrl->default_value;
+ qctrl = soc_camera_find_qctrl(&sensor_ops, V4L2_CID_HFLIP);
+ if (qctrl)
+ sensor->info_priv.mirror = qctrl->default_value;
+ qctrl = soc_camera_find_qctrl(&sensor_ops, V4L2_CID_VFLIP);
+ if (qctrl)
+ sensor->info_priv.flip = qctrl->default_value;
+ qctrl = soc_camera_find_qctrl(&sensor_ops, V4L2_CID_SCENE);
+ if (qctrl)
+ sensor->info_priv.scene = qctrl->default_value;
+ qctrl = soc_camera_find_qctrl(&sensor_ops, V4L2_CID_ZOOM_ABSOLUTE);
+ if (qctrl)
+ sensor->info_priv.digitalzoom = qctrl->default_value;
+
+ /* ddl@rock-chips.com : if sensor support auto focus and flash, programer must run focus and flash code */
+ #if CONFIG_SENSOR_Focus
+ sensor_set_focus();
+ qctrl = soc_camera_find_qctrl(&sensor_ops, V4L2_CID_FOCUS_ABSOLUTE);
+ if (qctrl)
+ sensor->info_priv.focus = qctrl->default_value;
+ #endif
+
+ #if CONFIG_SENSOR_Flash
+ qctrl = soc_camera_find_qctrl(&sensor_ops, V4L2_CID_FLASH);
+ if (qctrl)
+ sensor->info_priv.flash = qctrl->default_value;
+ #endif
+
+ SENSOR_DG("\n%s..%s.. icd->width = %d.. icd->height %d\n",SENSOR_NAME_STRING(),((val == 0)?__FUNCTION__:"sensor_reinit"),icd->user_width,icd->user_height);
+ sensor->info_priv.funmodule_state |= SENSOR_INIT_IS_OK;
+ return 0;
+sensor_INIT_ERR:
+ sensor->info_priv.funmodule_state &= ~SENSOR_INIT_IS_OK;
+ sensor_task_lock(client,0);
+ sensor_deactivate(client);
+ return ret;
+}
+
+static int sensor_deactivate(struct i2c_client *client)
+{
+ struct soc_camera_device *icd = client->dev.platform_data;
+ //u8 reg_val;
+ struct sensor *sensor = to_sensor(client);
+ SENSOR_DG("\n%s..%s.. Enter\n",SENSOR_NAME_STRING(),__FUNCTION__);
+
+ /* ddl@rock-chips.com : all sensor output pin must change to input for other sensor */
+ sensor_ioctrl(icd, Sensor_PowerDown, 1);
+ msleep(100);
+
+ /* ddl@rock-chips.com : sensor config init width , because next open sensor quickly(soc_camera_open -> Try to configure with default parameters) */
+ icd->user_width = SENSOR_INIT_WIDTH;
+ icd->user_height = SENSOR_INIT_HEIGHT;
+ sensor->info_priv.funmodule_state &= ~SENSOR_INIT_IS_OK;
+
+ return 0;
+}
+static struct reginfo sensor_power_down_sequence[]=
+{
+ {0xfd,0x00},
+ {0xff,0xff}
+};
+static int sensor_suspend(struct soc_camera_device *icd, pm_message_t pm_msg)
+{
+ int ret;
+ struct i2c_client *client = to_i2c_client(to_soc_camera_control(icd));
+
+ if (pm_msg.event == PM_EVENT_SUSPEND) {
+ SENSOR_DG("\n %s Enter Suspend.. \n", SENSOR_NAME_STRING());
+ ret = sensor_write_array(client, sensor_power_down_sequence) ;
+ if (ret != 0) {
+ SENSOR_TR("\n %s..%s WriteReg Fail.. \n", SENSOR_NAME_STRING(),__FUNCTION__);
+ return ret;
+ } else {
+ ret = sensor_ioctrl(icd, Sensor_PowerDown, 1);
+ if (ret < 0) {
+ SENSOR_TR("\n %s suspend fail for turn on power!\n", SENSOR_NAME_STRING());
+ return -EINVAL;
+ }
+ }
+ } else {
+ SENSOR_TR("\n %s cann't suppout Suspend..\n",SENSOR_NAME_STRING());
+ return -EINVAL;
+ }
+ return 0;
+}
+
+static int sensor_resume(struct soc_camera_device *icd)
+{
+ int ret;
+
+ ret = sensor_ioctrl(icd, Sensor_PowerDown, 0);
+ if (ret < 0) {
+ SENSOR_TR("\n %s resume fail for turn on power!\n", SENSOR_NAME_STRING());
+ return -EINVAL;
+ }
+
+ SENSOR_DG("\n %s Enter Resume.. \n", SENSOR_NAME_STRING());
+
+ return 0;
+
+}
+
+static int sensor_set_bus_param(struct soc_camera_device *icd,
+ unsigned long flags)
+{
+
+ return 0;
+}
+
+static unsigned long sensor_query_bus_param(struct soc_camera_device *icd)
+{
+ struct soc_camera_link *icl = to_soc_camera_link(icd);
+ unsigned long flags = SENSOR_BUS_PARAM;
+
+ return soc_camera_apply_sensor_flags(icl, flags);
+}
+
+static int sensor_g_fmt(struct v4l2_subdev *sd, struct v4l2_mbus_framefmt *mf)
+{
+ struct i2c_client *client = v4l2_get_subdevdata(sd);
+ struct soc_camera_device *icd = client->dev.platform_data;
+ struct sensor *sensor = to_sensor(client);
+
+ mf->width = icd->user_width;
+ mf->height = icd->user_height;
+ mf->code = sensor->info_priv.fmt.code;
+ mf->colorspace = sensor->info_priv.fmt.colorspace;
+ mf->field = V4L2_FIELD_NONE;
+
+ return 0;
+}
+static bool sensor_fmt_capturechk(struct v4l2_subdev *sd, struct v4l2_mbus_framefmt *mf)
+{
+ bool ret = false;
+
+ if ((mf->width == 1024) && (mf->height == 768)) {
+ ret = true;
+ } else if ((mf->width == 1280) && (mf->height == 1024)) {
+ ret = true;
+ } else if ((mf->width == 1600) && (mf->height == 1200)) {
+ ret = true;
+ } else if ((mf->width == 2048) && (mf->height == 1536)) {
+ ret = true;
+ } else if ((mf->width == 2592) && (mf->height == 1944)) {
+ ret = true;
+ }
+
+ if (ret == true)
+ SENSOR_DG("%s %dx%d is capture format\n", __FUNCTION__, mf->width, mf->height);
+ return ret;
+}
+
+static bool sensor_fmt_videochk(struct v4l2_subdev *sd, struct v4l2_mbus_framefmt *mf)
+{
+ bool ret = false;
+
+ if ((mf->width == 1280) && (mf->height == 720)) {
+ ret = true;
+ } else if ((mf->width == 1920) && (mf->height == 1080)) {
+ ret = true;
+ }
+
+ if (ret == true)
+ SENSOR_DG("%s %dx%d is video format\n", __FUNCTION__, mf->width, mf->height);
+ return ret;
+}
+static int sensor_s_fmt(struct v4l2_subdev *sd, struct v4l2_mbus_framefmt *mf)
+{
+ struct i2c_client *client = v4l2_get_subdevdata(sd);
+ const struct sensor_datafmt *fmt;
+ struct sensor *sensor = to_sensor(client);
+ const struct v4l2_queryctrl *qctrl;
+ struct soc_camera_device *icd = client->dev.platform_data;
+ struct reginfo *winseqe_set_addr=NULL;
+ int ret=0, set_w,set_h;
+
+ fmt = sensor_find_datafmt(mf->code, sensor_colour_fmts,
+ ARRAY_SIZE(sensor_colour_fmts));
+ if (!fmt) {
+ ret = -EINVAL;
+ goto sensor_s_fmt_end;
+ }
+
+ if (sensor->info_priv.fmt.code != mf->code) {
+ switch (mf->code)
+ {
+ case V4L2_MBUS_FMT_YUYV8_2X8:
+ {
+ winseqe_set_addr = sensor_ClrFmt_YUYV;
+ break;
+ }
+ case V4L2_MBUS_FMT_UYVY8_2X8:
+ {
+ winseqe_set_addr = sensor_ClrFmt_UYVY;
+ break;
+ }
+ default:
+ break;
+ }
+ if (winseqe_set_addr != NULL) {
+ sensor_write_array(client, winseqe_set_addr);
+ sensor->info_priv.fmt.code = mf->code;
+ sensor->info_priv.fmt.colorspace= mf->colorspace;
+ SENSOR_DG("%s v4l2_mbus_code:%d set success!\n", SENSOR_NAME_STRING(),mf->code);
+ } else {
+ SENSOR_TR("%s v4l2_mbus_code:%d is invalidate!\n", SENSOR_NAME_STRING(),mf->code);
+ }
+ }
+
+ set_w = mf->width;
+ set_h = mf->height;
+
+ if (((set_w <= 176) && (set_h <= 144)) && sensor_qcif[0].reg)
+ {
+ winseqe_set_addr = sensor_qcif;
+ set_w = 176;
+ set_h = 144;
+ }
+ else if (((set_w <= 320) && (set_h <= 240)) && sensor_qvga[0].reg)
+ {
+ winseqe_set_addr = sensor_qvga;
+ set_w = 320;
+ set_h = 240;
+ }
+ else if (((set_w <= 352) && (set_h<= 288)) && sensor_cif[0].reg)
+ {
+ winseqe_set_addr = sensor_cif;
+ set_w = 352;
+ set_h = 288;
+ }
+ else if (((set_w <= 640) && (set_h <= 480)) && sensor_vga[0].reg)
+ {
+ winseqe_set_addr = sensor_vga;
+ set_w = 640-16;
+ set_h = 480-16;
+ }
+ else if (((set_w <= 800) && (set_h <= 600)) && sensor_svga[0].reg)
+ {
+ winseqe_set_addr = sensor_svga;
+ set_w = 800;
+ set_h = 600;
+ }
+ else if (((set_w <= 1280) && (set_h <= 1024)) && sensor_sxga[0].reg)
+ {
+ winseqe_set_addr = sensor_sxga;
+ set_w = 1280;
+ set_h = 1024;
+ }
+ else if (((set_w <= 1600) && (set_h <= 1200)) && sensor_uxga[0].reg)
+ {
+ winseqe_set_addr = sensor_uxga;
+ set_w = 1600;
+ set_h = 1200;
+ }
+ else
+ {
+ winseqe_set_addr = SENSOR_INIT_WINSEQADR; /* ddl@rock-chips.com : Sensor output smallest size if isn't support app */
+ set_w = SENSOR_INIT_WIDTH;
+ set_h = SENSOR_INIT_HEIGHT;
+ SENSOR_TR("\n %s..%s Format is Invalidate. pix->width = %d.. pix->height = %d\n",SENSOR_NAME_STRING(),__FUNCTION__,mf->width,mf->height);
+ }
+
+ if ((int)winseqe_set_addr != sensor->info_priv.winseqe_cur_addr) {
+ #if CONFIG_SENSOR_Flash
+ if (sensor_fmt_capturechk(sd,mf) == true) { /* ddl@rock-chips.com : Capture */
+ if ((sensor->info_priv.flash == 1) || (sensor->info_priv.flash == 2)) {
+ sensor_ioctrl(icd, Sensor_Flash, Flash_On);
+ SENSOR_DG("%s flash on in capture!\n", SENSOR_NAME_STRING());
+ }
+ } else { /* ddl@rock-chips.com : Video */
+ if ((sensor->info_priv.flash == 1) || (sensor->info_priv.flash == 2)) {
+ sensor_ioctrl(icd, Sensor_Flash, Flash_Off);
+ SENSOR_DG("%s flash off in preivew!\n", SENSOR_NAME_STRING());
+ }
+ }
+ #endif
+ ret |= sensor_write_array(client, winseqe_set_addr);
+ if (ret != 0) {
+ SENSOR_TR("%s set format capability failed\n", SENSOR_NAME_STRING());
+ #if CONFIG_SENSOR_Flash
+ if (sensor_fmt_capturechk(sd,mf) == true) {
+ if ((sensor->info_priv.flash == 1) || (sensor->info_priv.flash == 2)) {
+ sensor_ioctrl(icd, Sensor_Flash, Flash_Off);
+ SENSOR_TR("%s Capture format set fail, flash off !\n", SENSOR_NAME_STRING());
+ }
+ }
+ #endif
+ goto sensor_s_fmt_end;
+ }
+
+ sensor->info_priv.winseqe_cur_addr = (int)winseqe_set_addr;
+
+ if (sensor_fmt_capturechk(sd,mf) == true) { /* ddl@rock-chips.com : Capture */
+ qctrl = soc_camera_find_qctrl(&sensor_ops, V4L2_CID_EFFECT);
+ sensor_set_effect(icd, qctrl,sensor->info_priv.effect);
+ if (sensor->info_priv.whiteBalance != 0) {
+ qctrl = soc_camera_find_qctrl(&sensor_ops, V4L2_CID_DO_WHITE_BALANCE);
+ sensor_set_whiteBalance(icd, qctrl,sensor->info_priv.whiteBalance);
+ }
+ sensor->info_priv.snap2preview = true;
+ } else if (sensor_fmt_videochk(sd,mf) == true) { /* ddl@rock-chips.com : Video */
+ qctrl = soc_camera_find_qctrl(&sensor_ops, V4L2_CID_EFFECT);
+ sensor_set_effect(icd, qctrl,sensor->info_priv.effect);
+ qctrl = soc_camera_find_qctrl(&sensor_ops, V4L2_CID_DO_WHITE_BALANCE);
+ sensor_set_whiteBalance(icd, qctrl,sensor->info_priv.whiteBalance);
+ sensor->info_priv.video2preview = true;
+ } else if ((sensor->info_priv.snap2preview == true) || (sensor->info_priv.video2preview == true)) {
+ qctrl = soc_camera_find_qctrl(&sensor_ops, V4L2_CID_EFFECT);
+ sensor_set_effect(icd, qctrl,sensor->info_priv.effect);
+ qctrl = soc_camera_find_qctrl(&sensor_ops, V4L2_CID_DO_WHITE_BALANCE);
+ sensor_set_whiteBalance(icd, qctrl,sensor->info_priv.whiteBalance);
+ msleep(600);
+ sensor->info_priv.video2preview = false;
+ sensor->info_priv.snap2preview = false;
+ }
+
+ SENSOR_DG("\n%s..%s.. icd->width = %d.. icd->height %d\n",SENSOR_NAME_STRING(),__FUNCTION__,set_w,set_h);
+ }
+ else
+ {
+ SENSOR_DG("\n %s .. Current Format is validate. icd->width = %d.. icd->height %d\n",SENSOR_NAME_STRING(),set_w,set_h);
+ }
+
+ mf->width = set_w;
+ mf->height = set_h;
+
+sensor_s_fmt_end:
+ return ret;
+}
+
+static int sensor_try_fmt(struct v4l2_subdev *sd, struct v4l2_mbus_framefmt *mf)
+{
+ struct i2c_client *client = v4l2_get_subdevdata(sd);
+ struct sensor *sensor = to_sensor(client);
+ const struct sensor_datafmt *fmt;
+ int ret = 0,set_w,set_h;
+
+ fmt = sensor_find_datafmt(mf->code, sensor_colour_fmts,
+ ARRAY_SIZE(sensor_colour_fmts));
+ if (fmt == NULL) {
+ fmt = &sensor->info_priv.fmt;
+ mf->code = fmt->code;
+ }
+
+ if (mf->height > SENSOR_MAX_HEIGHT)
+ mf->height = SENSOR_MAX_HEIGHT;
+ else if (mf->height < SENSOR_MIN_HEIGHT)
+ mf->height = SENSOR_MIN_HEIGHT;
+
+ if (mf->width > SENSOR_MAX_WIDTH)
+ mf->width = SENSOR_MAX_WIDTH;
+ else if (mf->width < SENSOR_MIN_WIDTH)
+ mf->width = SENSOR_MIN_WIDTH;
+
+ set_w = mf->width;
+ set_h = mf->height;
+
+ if (((set_w <= 176) && (set_h <= 144)) && sensor_qcif[0].reg)
+ {
+ set_w = 176;
+ set_h = 144;
+ }
+ else if (((set_w <= 320) && (set_h <= 240)) && sensor_qvga[0].reg)
+ {
+ set_w = 320;
+ set_h = 240;
+ }
+ else if (((set_w <= 352) && (set_h<= 288)) && sensor_cif[0].reg)
+ {
+ set_w = 352;
+ set_h = 288;
+ }
+ else if (((set_w <= 640) && (set_h <= 480)) && sensor_vga[0].reg)
+ {
+ set_w = 640;
+ set_h = 480;
+ }
+ else if (((set_w <= 800) && (set_h <= 600)) && sensor_svga[0].reg)
+ {
+ set_w = 800;
+ set_h = 600;
+ }
+ else if (((set_w <= 1280) && (set_h <= 1024)) && sensor_sxga[0].reg)
+ {
+ set_w = 1280;
+ set_h = 1024;
+ }
+ else if (((set_w <= 1600) && (set_h <= 1200)) && sensor_uxga[0].reg)
+ {
+ set_w = 1600;
+ set_h = 1200;
+ }
+ else
+ {
+ set_w = SENSOR_INIT_WIDTH;
+ set_h = SENSOR_INIT_HEIGHT;
+ }
+
+ mf->width = set_w;
+ mf->height = set_h;
+
+ mf->colorspace = fmt->colorspace;
+
+ return ret;
+}
+
+ static int sensor_g_chip_ident(struct v4l2_subdev *sd, struct v4l2_dbg_chip_ident *id)
+{
+ struct i2c_client *client = v4l2_get_subdevdata(sd);
+
+ if (id->match.type != V4L2_CHIP_MATCH_I2C_ADDR)
+ return -EINVAL;
+
+ if (id->match.addr != client->addr)
+ return -ENODEV;
+
+ id->ident = SENSOR_V4L2_IDENT; /* ddl@rock-chips.com : Return OV9650 identifier */
+ id->revision = 0;
+
+ return 0;
+}
+#if CONFIG_SENSOR_Brightness
+static int sensor_set_brightness(struct soc_camera_device *icd, const struct v4l2_queryctrl *qctrl, int value)
+{
+ struct i2c_client *client = to_i2c_client(to_soc_camera_control(icd));
+
+ if ((value >= qctrl->minimum) && (value <= qctrl->maximum))
+ {
+ if (sensor_BrightnessSeqe[value - qctrl->minimum] != NULL)
+ {
+ if (sensor_write_array(client, sensor_BrightnessSeqe[value - qctrl->minimum]) != 0)
+ {
+ SENSOR_TR("%s..%s WriteReg Fail.. \n",SENSOR_NAME_STRING(), __FUNCTION__);
+ return -EINVAL;
+ }
+ SENSOR_DG("%s..%s : %x\n",SENSOR_NAME_STRING(),__FUNCTION__, value);
+ return 0;
+ }
+ }
+ SENSOR_TR("\n %s..%s valure = %d is invalidate.. \n",SENSOR_NAME_STRING(),__FUNCTION__,value);
+ return -EINVAL;
+}
+#endif
+#if CONFIG_SENSOR_Effect
+static int sensor_set_effect(struct soc_camera_device *icd, const struct v4l2_queryctrl *qctrl, int value)
+{
+ struct i2c_client *client = to_i2c_client(to_soc_camera_control(icd));
+
+ if ((value >= qctrl->minimum) && (value <= qctrl->maximum))
+ {
+ if (sensor_EffectSeqe[value - qctrl->minimum] != NULL)
+ {
+ if (sensor_write_array(client, sensor_EffectSeqe[value - qctrl->minimum]) != 0)
+ {
+ SENSOR_TR("%s..%s WriteReg Fail.. \n",SENSOR_NAME_STRING(), __FUNCTION__);
+ return -EINVAL;
+ }
+ SENSOR_DG("%s..%s : %x\n",SENSOR_NAME_STRING(),__FUNCTION__, value);
+ return 0;
+ }
+ }
+ SENSOR_TR("\n %s..%s valure = %d is invalidate.. \n",SENSOR_NAME_STRING(),__FUNCTION__,value);
+ return -EINVAL;
+}
+#endif
+#if CONFIG_SENSOR_Exposure
+static int sensor_set_exposure(struct soc_camera_device *icd, const struct v4l2_queryctrl *qctrl, int value)
+{
+ struct i2c_client *client = to_i2c_client(to_soc_camera_control(icd));
+
+ if ((value >= qctrl->minimum) && (value <= qctrl->maximum))
+ {
+ if (sensor_ExposureSeqe[value - qctrl->minimum] != NULL)
+ {
+ if (sensor_write_array(client, sensor_ExposureSeqe[value - qctrl->minimum]) != 0)
+ {
+ SENSOR_TR("%s..%s WriteReg Fail.. \n",SENSOR_NAME_STRING(), __FUNCTION__);
+ return -EINVAL;
+ }
+ SENSOR_DG("%s..%s : %x\n",SENSOR_NAME_STRING(),__FUNCTION__, value);
+ return 0;
+ }
+ }
+ SENSOR_TR("\n %s..%s valure = %d is invalidate.. \n",SENSOR_NAME_STRING(),__FUNCTION__,value);
+ return -EINVAL;
+}
+#endif
+#if CONFIG_SENSOR_Saturation
+static int sensor_set_saturation(struct soc_camera_device *icd, const struct v4l2_queryctrl *qctrl, int value)
+{
+ struct i2c_client *client = to_i2c_client(to_soc_camera_control(icd));
+
+ if ((value >= qctrl->minimum) && (value <= qctrl->maximum))
+ {
+ if (sensor_SaturationSeqe[value - qctrl->minimum] != NULL)
+ {
+ if (sensor_write_array(client, sensor_SaturationSeqe[value - qctrl->minimum]) != 0)
+ {
+ SENSOR_TR("%s..%s WriteReg Fail.. \n",SENSOR_NAME_STRING(), __FUNCTION__);
+ return -EINVAL;
+ }
+ SENSOR_DG("%s..%s : %x\n",SENSOR_NAME_STRING(),__FUNCTION__, value);
+ return 0;
+ }
+ }
+ SENSOR_TR("\n %s..%s valure = %d is invalidate.. \n",SENSOR_NAME_STRING(),__FUNCTION__,value);
+ return -EINVAL;
+}
+#endif
+#if CONFIG_SENSOR_Contrast
+static int sensor_set_contrast(struct soc_camera_device *icd, const struct v4l2_queryctrl *qctrl, int value)
+{
+ struct i2c_client *client = to_i2c_client(to_soc_camera_control(icd));
+
+ if ((value >= qctrl->minimum) && (value <= qctrl->maximum))
+ {
+ if (sensor_ContrastSeqe[value - qctrl->minimum] != NULL)
+ {
+ if (sensor_write_array(client, sensor_ContrastSeqe[value - qctrl->minimum]) != 0)
+ {
+ SENSOR_TR("%s..%s WriteReg Fail.. \n",SENSOR_NAME_STRING(), __FUNCTION__);
+ return -EINVAL;
+ }
+ SENSOR_DG("%s..%s : %x\n",SENSOR_NAME_STRING(),__FUNCTION__, value);
+ return 0;
+ }
+ }
+ SENSOR_TR("\n %s..%s valure = %d is invalidate.. \n",SENSOR_NAME_STRING(),__FUNCTION__,value);
+ return -EINVAL;
+}
+#endif
+#if CONFIG_SENSOR_Mirror
+static int sensor_set_mirror(struct soc_camera_device *icd, const struct v4l2_queryctrl *qctrl, int value)
+{
+ struct i2c_client *client = to_i2c_client(to_soc_camera_control(icd));
+
+ if ((value >= qctrl->minimum) && (value <= qctrl->maximum))
+ {
+ if (sensor_MirrorSeqe[value - qctrl->minimum] != NULL)
+ {
+ if (sensor_write_array(client, sensor_MirrorSeqe[value - qctrl->minimum]) != 0)
+ {
+ SENSOR_TR("%s..%s WriteReg Fail.. \n",SENSOR_NAME_STRING(), __FUNCTION__);
+ return -EINVAL;
+ }
+ SENSOR_DG("%s..%s : %x\n",SENSOR_NAME_STRING(),__FUNCTION__, value);
+ return 0;
+ }
+ }
+ SENSOR_TR("\n %s..%s valure = %d is invalidate.. \n",SENSOR_NAME_STRING(),__FUNCTION__,value);
+ return -EINVAL;
+}
+#endif
+#if CONFIG_SENSOR_Flip
+static int sensor_set_flip(struct soc_camera_device *icd, const struct v4l2_queryctrl *qctrl, int value)
+{
+ struct i2c_client *client = to_i2c_client(to_soc_camera_control(icd));
+
+ if ((value >= qctrl->minimum) && (value <= qctrl->maximum))
+ {
+ if (sensor_FlipSeqe[value - qctrl->minimum] != NULL)
+ {
+ if (sensor_write_array(client, sensor_FlipSeqe[value - qctrl->minimum]) != 0)
+ {
+ SENSOR_TR("%s..%s WriteReg Fail.. \n",SENSOR_NAME_STRING(), __FUNCTION__);
+ return -EINVAL;
+ }
+ SENSOR_DG("%s..%s : %x\n",SENSOR_NAME_STRING(),__FUNCTION__, value);
+ return 0;
+ }
+ }
+ SENSOR_TR("\n %s..%s valure = %d is invalidate.. \n",SENSOR_NAME_STRING(),__FUNCTION__,value);
+ return -EINVAL;
+}
+#endif
+#if CONFIG_SENSOR_Scene
+static int sensor_set_scene(struct soc_camera_device *icd, const struct v4l2_queryctrl *qctrl, int value)
+{
+ struct i2c_client *client = to_i2c_client(to_soc_camera_control(icd));
+
+ if ((value >= qctrl->minimum) && (value <= qctrl->maximum))
+ {
+ if (sensor_SceneSeqe[value - qctrl->minimum] != NULL)
+ {
+ if (sensor_write_array(client, sensor_SceneSeqe[value - qctrl->minimum]) != 0)
+ {
+ SENSOR_TR("%s..%s WriteReg Fail.. \n",SENSOR_NAME_STRING(), __FUNCTION__);
+ return -EINVAL;
+ }
+ SENSOR_DG("%s..%s : %x\n",SENSOR_NAME_STRING(),__FUNCTION__, value);
+ return 0;
+ }
+ }
+ SENSOR_TR("\n %s..%s valure = %d is invalidate.. \n",SENSOR_NAME_STRING(),__FUNCTION__,value);
+ return -EINVAL;
+}
+#endif
+#if CONFIG_SENSOR_WhiteBalance
+static int sensor_set_whiteBalance(struct soc_camera_device *icd, const struct v4l2_queryctrl *qctrl, int value)
+{
+ struct i2c_client *client = to_i2c_client(to_soc_camera_control(icd));
+
+ if ((value >= qctrl->minimum) && (value <= qctrl->maximum))
+ {
+ if (sensor_WhiteBalanceSeqe[value - qctrl->minimum] != NULL)
+ {
+ if (sensor_write_array(client, sensor_WhiteBalanceSeqe[value - qctrl->minimum]) != 0)
+ {
+ SENSOR_TR("%s..%s WriteReg Fail.. \n",SENSOR_NAME_STRING(), __FUNCTION__);
+ return -EINVAL;
+ }
+ SENSOR_DG("%s..%s : %x\n",SENSOR_NAME_STRING(),__FUNCTION__, value);
+ return 0;
+ }
+ }
+ SENSOR_TR("\n %s..%s valure = %d is invalidate.. \n",SENSOR_NAME_STRING(),__FUNCTION__,value);
+ return -EINVAL;
+}
+#endif
+#if CONFIG_SENSOR_DigitalZoom
+static int sensor_set_digitalzoom(struct soc_camera_device *icd, const struct v4l2_queryctrl *qctrl, int *value)
+{
+ struct i2c_client *client = to_i2c_client(to_soc_camera_control(icd));
+ struct sensor *sensor = to_sensor(client);
+ const struct v4l2_queryctrl *qctrl_info;
+ int digitalzoom_cur, digitalzoom_total;
+
+ qctrl_info = soc_camera_find_qctrl(&sensor_ops, V4L2_CID_ZOOM_ABSOLUTE);
+ if (qctrl_info)
+ return -EINVAL;
+
+ digitalzoom_cur = sensor->info_priv.digitalzoom;
+ digitalzoom_total = qctrl_info->maximum;
+
+ if ((*value > 0) && (digitalzoom_cur >= digitalzoom_total))
+ {
+ SENSOR_TR("%s digitalzoom is maximum - %x\n", SENSOR_NAME_STRING(), digitalzoom_cur);
+ return -EINVAL;
+ }
+
+ if ((*value < 0) && (digitalzoom_cur <= qctrl_info->minimum))
+ {
+ SENSOR_TR("%s digitalzoom is minimum - %x\n", SENSOR_NAME_STRING(), digitalzoom_cur);
+ return -EINVAL;
+ }
+
+ if ((*value > 0) && ((digitalzoom_cur + *value) > digitalzoom_total))
+ {
+ *value = digitalzoom_total - digitalzoom_cur;
+ }
+
+ if ((*value < 0) && ((digitalzoom_cur + *value) < 0))
+ {
+ *value = 0 - digitalzoom_cur;
+ }
+
+ digitalzoom_cur += *value;
+
+ if (sensor_ZoomSeqe[digitalzoom_cur] != NULL)
+ {
+ if (sensor_write_array(client, sensor_ZoomSeqe[digitalzoom_cur]) != 0)
+ {
+ SENSOR_TR("%s..%s WriteReg Fail.. \n",SENSOR_NAME_STRING(), __FUNCTION__);
+ return -EINVAL;
+ }
+ SENSOR_DG("%s..%s : %x\n",SENSOR_NAME_STRING(),__FUNCTION__, *value);
+ return 0;
+ }
+
+ return -EINVAL;
+}
+#endif
+#if CONFIG_SENSOR_Flash
+static int sensor_set_flash(struct soc_camera_device *icd, const struct v4l2_queryctrl *qctrl, int value)
+{
+ if ((value >= qctrl->minimum) && (value <= qctrl->maximum)) {
+ if (value == 3) { /* ddl@rock-chips.com: torch */
+ sensor_ioctrl(icd, Sensor_Flash, Flash_Torch); /* Flash On */
+ } else {
+ sensor_ioctrl(icd, Sensor_Flash, Flash_Off);
+ }
+ SENSOR_DG("%s..%s : %x\n",SENSOR_NAME_STRING(),__FUNCTION__, value);
+ return 0;
+ }
+
+ SENSOR_TR("\n %s..%s valure = %d is invalidate.. \n",SENSOR_NAME_STRING(),__FUNCTION__,value);
+ return -EINVAL;
+}
+#endif
+
+static int sensor_g_control(struct v4l2_subdev *sd, struct v4l2_control *ctrl)
+{
+ struct i2c_client *client = v4l2_get_subdevdata(sd);
+ struct sensor *sensor = to_sensor(client);
+ const struct v4l2_queryctrl *qctrl;
+
+ qctrl = soc_camera_find_qctrl(&sensor_ops, ctrl->id);
+
+ if (!qctrl)
+ {
+ SENSOR_TR("\n %s ioctrl id = %d is invalidate \n", SENSOR_NAME_STRING(), ctrl->id);
+ return -EINVAL;
+ }
+
+ switch (ctrl->id)
+ {
+ case V4L2_CID_BRIGHTNESS:
+ {
+ ctrl->value = sensor->info_priv.brightness;
+ break;
+ }
+ case V4L2_CID_SATURATION:
+ {
+ ctrl->value = sensor->info_priv.saturation;
+ break;
+ }
+ case V4L2_CID_CONTRAST:
+ {
+ ctrl->value = sensor->info_priv.contrast;
+ break;
+ }
+ case V4L2_CID_DO_WHITE_BALANCE:
+ {
+ ctrl->value = sensor->info_priv.whiteBalance;
+ break;
+ }
+ case V4L2_CID_EXPOSURE:
+ {
+ ctrl->value = sensor->info_priv.exposure;
+ break;
+ }
+ case V4L2_CID_HFLIP:
+ {
+ ctrl->value = sensor->info_priv.mirror;
+ break;
+ }
+ case V4L2_CID_VFLIP:
+ {
+ ctrl->value = sensor->info_priv.flip;
+ break;
+ }
+ default :
+ break;
+ }
+ return 0;
+}
+
+
+
+static int sensor_s_control(struct v4l2_subdev *sd, struct v4l2_control *ctrl)
+{
+ struct i2c_client *client = v4l2_get_subdevdata(sd);
+ struct sensor *sensor = to_sensor(client);
+ struct soc_camera_device *icd = client->dev.platform_data;
+ const struct v4l2_queryctrl *qctrl;
+
+
+ qctrl = soc_camera_find_qctrl(&sensor_ops, ctrl->id);
+
+ if (!qctrl)
+ {
+ SENSOR_TR("\n %s ioctrl id = %d is invalidate \n", SENSOR_NAME_STRING(), ctrl->id);
+ return -EINVAL;
+ }
+
+ switch (ctrl->id)
+ {
+#if CONFIG_SENSOR_Brightness
+ case V4L2_CID_BRIGHTNESS:
+ {
+ if (ctrl->value != sensor->info_priv.brightness)
+ {
+ if (sensor_set_brightness(icd, qctrl,ctrl->value) != 0)
+ {
+ return -EINVAL;
+ }
+ sensor->info_priv.brightness = ctrl->value;
+ }
+ break;
+ }
+#endif
+#if CONFIG_SENSOR_Exposure
+ case V4L2_CID_EXPOSURE:
+ {
+ if (ctrl->value != sensor->info_priv.exposure)
+ {
+ if (sensor_set_exposure(icd, qctrl,ctrl->value) != 0)
+ {
+ return -EINVAL;
+ }
+ sensor->info_priv.exposure = ctrl->value;
+ }
+ break;
+ }
+#endif
+#if CONFIG_SENSOR_Saturation
+ case V4L2_CID_SATURATION:
+ {
+ if (ctrl->value != sensor->info_priv.saturation)
+ {
+ if (sensor_set_saturation(icd, qctrl,ctrl->value) != 0)
+ {
+ return -EINVAL;
+ }
+ sensor->info_priv.saturation = ctrl->value;
+ }
+ break;
+ }
+#endif
+#if CONFIG_SENSOR_Contrast
+ case V4L2_CID_CONTRAST:
+ {
+ if (ctrl->value != sensor->info_priv.contrast)
+ {
+ if (sensor_set_contrast(icd, qctrl,ctrl->value) != 0)
+ {
+ return -EINVAL;
+ }
+ sensor->info_priv.contrast = ctrl->value;
+ }
+ break;
+ }
+#endif
+#if CONFIG_SENSOR_WhiteBalance
+ case V4L2_CID_DO_WHITE_BALANCE:
+ {
+ if (ctrl->value != sensor->info_priv.whiteBalance)
+ {
+ if (sensor_set_whiteBalance(icd, qctrl,ctrl->value) != 0)
+ {
+ return -EINVAL;
+ }
+ sensor->info_priv.whiteBalance = ctrl->value;
+ }
+ break;
+ }
+#endif
+#if CONFIG_SENSOR_Mirror
+ case V4L2_CID_HFLIP:
+ {
+ if (ctrl->value != sensor->info_priv.mirror)
+ {
+ if (sensor_set_mirror(icd, qctrl,ctrl->value) != 0)
+ return -EINVAL;
+ sensor->info_priv.mirror = ctrl->value;
+ }
+ break;
+ }
+#endif
+#if CONFIG_SENSOR_Flip
+ case V4L2_CID_VFLIP:
+ {
+ if (ctrl->value != sensor->info_priv.flip)
+ {
+ if (sensor_set_flip(icd, qctrl,ctrl->value) != 0)
+ return -EINVAL;
+ sensor->info_priv.flip = ctrl->value;
+ }
+ break;
+ }
+#endif
+ default:
+ break;
+ }
+
+ return 0;
+}
+static int sensor_g_ext_control(struct soc_camera_device *icd , struct v4l2_ext_control *ext_ctrl)
+{
+ const struct v4l2_queryctrl *qctrl;
+ struct i2c_client *client = to_i2c_client(to_soc_camera_control(icd));
+ struct sensor *sensor = to_sensor(client);
+
+ qctrl = soc_camera_find_qctrl(&sensor_ops, ext_ctrl->id);
+
+ if (!qctrl)
+ {
+ SENSOR_TR("\n %s ioctrl id = %d is invalidate \n", SENSOR_NAME_STRING(), ext_ctrl->id);
+ return -EINVAL;
+ }
+
+ switch (ext_ctrl->id)
+ {
+ case V4L2_CID_SCENE:
+ {
+ ext_ctrl->value = sensor->info_priv.scene;
+ break;
+ }
+ case V4L2_CID_EFFECT:
+ {
+ ext_ctrl->value = sensor->info_priv.effect;
+ break;
+ }
+ case V4L2_CID_ZOOM_ABSOLUTE:
+ {
+ ext_ctrl->value = sensor->info_priv.digitalzoom;
+ break;
+ }
+ case V4L2_CID_ZOOM_RELATIVE:
+ {
+ return -EINVAL;
+ }
+ case V4L2_CID_FOCUS_ABSOLUTE:
+ {
+ ext_ctrl->value = sensor->info_priv.focus;
+ break;
+ }
+ case V4L2_CID_FOCUS_RELATIVE:
+ {
+ return -EINVAL;
+ }
+ case V4L2_CID_FLASH:
+ {
+ ext_ctrl->value = sensor->info_priv.flash;
+ break;
+ }
+ default :
+ break;
+ }
+ return 0;
+}
+static int sensor_s_ext_control(struct soc_camera_device *icd, struct v4l2_ext_control *ext_ctrl)
+{
+ const struct v4l2_queryctrl *qctrl;
+ struct i2c_client *client = to_i2c_client(to_soc_camera_control(icd));
+ struct sensor *sensor = to_sensor(client);
+ int val_offset;
+
+ qctrl = soc_camera_find_qctrl(&sensor_ops, ext_ctrl->id);
+
+ if (!qctrl)
+ {
+ SENSOR_TR("\n %s ioctrl id = %d is invalidate \n", SENSOR_NAME_STRING(), ext_ctrl->id);
+ return -EINVAL;
+ }
+
+ val_offset = 0;
+ switch (ext_ctrl->id)
+ {
+#if CONFIG_SENSOR_Scene
+ case V4L2_CID_SCENE:
+ {
+ if (ext_ctrl->value != sensor->info_priv.scene)
+ {
+ if (sensor_set_scene(icd, qctrl,ext_ctrl->value) != 0)
+ return -EINVAL;
+ sensor->info_priv.scene = ext_ctrl->value;
+ }
+ break;
+ }
+#endif
+#if CONFIG_SENSOR_Effect
+ case V4L2_CID_EFFECT:
+ {
+ if (ext_ctrl->value != sensor->info_priv.effect)
+ {
+ if (sensor_set_effect(icd, qctrl,ext_ctrl->value) != 0)
+ return -EINVAL;
+ sensor->info_priv.effect= ext_ctrl->value;
+ }
+ break;
+ }
+#endif
+#if CONFIG_SENSOR_DigitalZoom
+ case V4L2_CID_ZOOM_ABSOLUTE:
+ {
+ if ((ext_ctrl->value < qctrl->minimum) || (ext_ctrl->value > qctrl->maximum))
+ return -EINVAL;
+
+ if (ext_ctrl->value != sensor->info_priv.digitalzoom)
+ {
+ val_offset = ext_ctrl->value -sensor->info_priv.digitalzoom;
+
+ if (sensor_set_digitalzoom(icd, qctrl,&val_offset) != 0)
+ return -EINVAL;
+ sensor->info_priv.digitalzoom += val_offset;
+
+ SENSOR_DG("%s digitalzoom is %x\n",SENSOR_NAME_STRING(), sensor->info_priv.digitalzoom);
+ }
+
+ break;
+ }
+ case V4L2_CID_ZOOM_RELATIVE:
+ {
+ if (ext_ctrl->value)
+ {
+ if (sensor_set_digitalzoom(icd, qctrl,&ext_ctrl->value) != 0)
+ return -EINVAL;
+ sensor->info_priv.digitalzoom += ext_ctrl->value;
+
+ SENSOR_DG("%s digitalzoom is %x\n", SENSOR_NAME_STRING(), sensor->info_priv.digitalzoom);
+ }
+ break;
+ }
+#endif
+#if CONFIG_SENSOR_Focus
+ case V4L2_CID_FOCUS_ABSOLUTE:
+ {
+ if ((ext_ctrl->value < qctrl->minimum) || (ext_ctrl->value > qctrl->maximum))
+ return -EINVAL;
+
+ if (ext_ctrl->value != sensor->info_priv.focus)
+ {
+ val_offset = ext_ctrl->value -sensor->info_priv.focus;
+
+ sensor->info_priv.focus += val_offset;
+ }
+
+ break;
+ }
+ case V4L2_CID_FOCUS_RELATIVE:
+ {
+ if (ext_ctrl->value)
+ {
+ sensor->info_priv.focus += ext_ctrl->value;
+
+ SENSOR_DG("%s focus is %x\n", SENSOR_NAME_STRING(), sensor->info_priv.focus);
+ }
+ break;
+ }
+#endif
+#if CONFIG_SENSOR_Flash
+ case V4L2_CID_FLASH:
+ {
+ if (sensor_set_flash(icd, qctrl,ext_ctrl->value) != 0)
+ return -EINVAL;
+ sensor->info_priv.flash = ext_ctrl->value;
+
+ SENSOR_DG("%s flash is %x\n",SENSOR_NAME_STRING(), sensor->info_priv.flash);
+ break;
+ }
+#endif
+ default:
+ break;
+ }
+
+ return 0;
+}
+
+static int sensor_g_ext_controls(struct v4l2_subdev *sd, struct v4l2_ext_controls *ext_ctrl)
+{
+ struct i2c_client *client = v4l2_get_subdevdata(sd);
+ struct soc_camera_device *icd = client->dev.platform_data;
+ int i, error_cnt=0, error_idx=-1;
+
+
+ for (i=0; i<ext_ctrl->count; i++) {
+ if (sensor_g_ext_control(icd, &ext_ctrl->controls[i]) != 0) {
+ error_cnt++;
+ error_idx = i;
+ }
+ }
+
+ if (error_cnt > 1)
+ error_idx = ext_ctrl->count;
+
+ if (error_idx != -1) {
+ ext_ctrl->error_idx = error_idx;
+ return -EINVAL;
+ } else {
+ return 0;
+ }
+}
+
+static int sensor_s_ext_controls(struct v4l2_subdev *sd, struct v4l2_ext_controls *ext_ctrl)
+{
+ struct i2c_client *client = v4l2_get_subdevdata(sd);
+ struct soc_camera_device *icd = client->dev.platform_data;
+ int i, error_cnt=0, error_idx=-1;
+
+
+ for (i=0; i<ext_ctrl->count; i++) {
+ if (sensor_s_ext_control(icd, &ext_ctrl->controls[i]) != 0) {
+ error_cnt++;
+ error_idx = i;
+ }
+ }
+
+ if (error_cnt > 1)
+ error_idx = ext_ctrl->count;
+
+ if (error_idx != -1) {
+ ext_ctrl->error_idx = error_idx;
+ return -EINVAL;
+ } else {
+ return 0;
+ }
+}
+
+/* Interface active, can use i2c. If it fails, it can indeed mean, that
+ * this wasn't our capture interface, so, we wait for the right one */
+static int sensor_video_probe(struct soc_camera_device *icd,
+ struct i2c_client *client)
+{
+ char pid = 0;
+ int ret;
+ struct sensor *sensor = to_sensor(client);
+
+ /* We must have a parent by now. And it cannot be a wrong one.
+ * So this entire test is completely redundant. */
+ if (!icd->dev.parent ||
+ to_soc_camera_host(icd->dev.parent)->nr != icd->iface)
+ return -ENODEV;
+
+ if (sensor_ioctrl(icd, Sensor_PowerDown, 0) < 0) {
+ ret = -ENODEV;
+ goto sensor_video_probe_err;
+ }
+ msleep(10);
+ if (sensor_ioctrl(icd, Sensor_PowerDown, 1) < 0) {
+ ret = -ENODEV;
+ goto sensor_video_probe_err;
+ }
+ msleep(10);
+ if (sensor_ioctrl(icd, Sensor_PowerDown, 0) < 0) {
+ ret = -ENODEV;
+ goto sensor_video_probe_err;
+ }
+ msleep(10);
+
+ /* check if it is an sensor sensor */
+ ret = sensor_read(client, SENSOR_ID_REG, &pid);
+ if (ret != 0) {
+ SENSOR_TR("%s read chip id high byte failed\n",SENSOR_NAME_STRING());
+ ret = -ENODEV;
+ goto sensor_video_probe_err;
+ }
+
+ SENSOR_DG("\n %s pid = 0x%x\n", SENSOR_NAME_STRING(), pid);
+
+ if (pid == SENSOR_ID) {
+ sensor->model = SENSOR_V4L2_IDENT;
+ } else {
+ SENSOR_TR("error: %s mismatched pid = 0x%x\n", SENSOR_NAME_STRING(), pid);
+ ret = -ENODEV;
+ goto sensor_video_probe_err;
+ }
+ return 0;
+
+sensor_video_probe_err:
+
+ return ret;
+}
+
+static long sensor_ioctl(struct v4l2_subdev *sd, unsigned int cmd, void *arg)
+{
+ struct i2c_client *client = v4l2_get_subdevdata(sd);
+ struct soc_camera_device *icd = client->dev.platform_data;
+ struct sensor *sensor = to_sensor(client);
+ int ret = 0;
+
+ int i;
+
+
+ SENSOR_DG("\n%s..%s..cmd:%x \n",SENSOR_NAME_STRING(),__FUNCTION__,cmd);
+ switch (cmd)
+ {
+ case RK29_CAM_SUBDEV_DEACTIVATE:
+ {
+ sensor_deactivate(client);
+ break;
+ }
+
+ case RK29_CAM_SUBDEV_IOREQUEST:
+ {
+ sensor->sensor_io_request = (struct rk29camera_platform_data*)arg;
+ if (sensor->sensor_io_request != NULL) {
+ sensor->sensor_gpio_res = NULL;
+ for (i=0; i<RK29_CAM_SUPPORT_NUMS;i++) {
+ if (sensor->sensor_io_request->gpio_res[i].dev_name &&
+ (strcmp(sensor->sensor_io_request->gpio_res[i].dev_name, dev_name(icd->pdev)) == 0)) {
+ sensor->sensor_gpio_res = (struct rk29camera_gpio_res*)&sensor->sensor_io_request->gpio_res[i];
+ }
+ }
+ if (sensor->sensor_gpio_res == NULL) {
+ SENSOR_TR("%s %s obtain gpio resource failed when RK29_CAM_SUBDEV_IOREQUEST \n",SENSOR_NAME_STRING(),__FUNCTION__);
+ ret = -EINVAL;
+ goto sensor_ioctl_end;
+ }
+ } else {
+ SENSOR_TR("%s %s RK29_CAM_SUBDEV_IOREQUEST fail\n",SENSOR_NAME_STRING(),__FUNCTION__);
+ ret = -EINVAL;
+ goto sensor_ioctl_end;
+ }
+ /* ddl@rock-chips.com : if gpio_flash havn't been set in board-xxx.c, sensor driver must notify is not support flash control
+ for this project */
+ #if CONFIG_SENSOR_Flash
+ if (sensor->sensor_gpio_res) {
+ if (sensor->sensor_gpio_res->gpio_flash == INVALID_GPIO) {
+ for (i = 0; i < icd->ops->num_controls; i++) {
+ if (V4L2_CID_FLASH == icd->ops->controls[i].id) {
+ memset((char*)&icd->ops->controls[i],0x00,sizeof(struct v4l2_queryctrl));
+ }
+ }
+ sensor->info_priv.flash = 0xff;
+ SENSOR_DG("%s flash gpio is invalidate!\n",SENSOR_NAME_STRING());
+ }
+ }
+ #endif
+ break;
+ }
+ default:
+ {
+ SENSOR_TR("%s %s cmd(0x%x) is unknown !\n",SENSOR_NAME_STRING(),__FUNCTION__,cmd);
+ break;
+ }
+ }
+sensor_ioctl_end:
+ return ret;
+
+}
+static int sensor_enum_fmt(struct v4l2_subdev *sd, unsigned int index,
+ enum v4l2_mbus_pixelcode *code)
+{
+ if (index >= ARRAY_SIZE(sensor_colour_fmts))
+ return -EINVAL;
+
+ *code = sensor_colour_fmts[index].code;
+ return 0;
+}
+static struct v4l2_subdev_core_ops sensor_subdev_core_ops = {
+ .init = sensor_init,
+ .g_ctrl = sensor_g_control,
+ .s_ctrl = sensor_s_control,
+ .g_ext_ctrls = sensor_g_ext_controls,
+ .s_ext_ctrls = sensor_s_ext_controls,
+ .g_chip_ident = sensor_g_chip_ident,
+ .ioctl = sensor_ioctl,
+};
+
+static struct v4l2_subdev_video_ops sensor_subdev_video_ops = {
+ .s_mbus_fmt = sensor_s_fmt,
+ .g_mbus_fmt = sensor_g_fmt,
+ .try_mbus_fmt = sensor_try_fmt,
+ .enum_mbus_fmt = sensor_enum_fmt,
+};
+
+static struct v4l2_subdev_ops sensor_subdev_ops = {
+ .core = &sensor_subdev_core_ops,
+ .video = &sensor_subdev_video_ops,
+};
+
+static int sensor_probe(struct i2c_client *client,
+ const struct i2c_device_id *did)
+{
+ struct sensor *sensor;
+ struct soc_camera_device *icd = client->dev.platform_data;
+ struct i2c_adapter *adapter = to_i2c_adapter(client->dev.parent);
+ struct soc_camera_link *icl;
+ int ret;
+
+ SENSOR_DG("\n%s..%s..%d..\n",__FUNCTION__,__FILE__,__LINE__);
+ if (!icd) {
+ dev_err(&client->dev, "%s: missing soc-camera data!\n",SENSOR_NAME_STRING());
+ return -EINVAL;
+ }
+
+ icl = to_soc_camera_link(icd);
+ if (!icl) {
+ dev_err(&client->dev, "%s driver needs platform data\n", SENSOR_NAME_STRING());
+ return -EINVAL;
+ }
+
+ if (!i2c_check_functionality(adapter, I2C_FUNC_I2C)) {
+ dev_warn(&adapter->dev,
+ "I2C-Adapter doesn't support I2C_FUNC_I2C\n");
+ return -EIO;
+ }
+
+ sensor = kzalloc(sizeof(struct sensor), GFP_KERNEL);
+ if (!sensor)
+ return -ENOMEM;
+
+ v4l2_i2c_subdev_init(&sensor->subdev, client, &sensor_subdev_ops);
+
+ /* Second stage probe - when a capture adapter is there */
+ icd->ops = &sensor_ops;
+
+ sensor->info_priv.fmt = sensor_colour_fmts[0];
+
+ #if CONFIG_SENSOR_I2C_NOSCHED
+ atomic_set(&sensor->tasklock_cnt,0);
+ #endif
+
+ ret = sensor_video_probe(icd, client);
+ if (ret < 0) {
+ icd->ops = NULL;
+ i2c_set_clientdata(client, NULL);
+ kfree(sensor);
+ sensor = NULL;
+ }
+ SENSOR_DG("\n%s..%s..%d ret = %x \n",__FUNCTION__,__FILE__,__LINE__,ret);
+ return ret;
+}
+
+static int sensor_remove(struct i2c_client *client)
+{
+ struct sensor *sensor = to_sensor(client);
+ struct soc_camera_device *icd = client->dev.platform_data;
+
+ icd->ops = NULL;
+ i2c_set_clientdata(client, NULL);
+ client->driver = NULL;
+ kfree(sensor);
+ sensor = NULL;
+ return 0;
+}
+
+static const struct i2c_device_id sensor_id[] = {
+ {SENSOR_NAME_STRING(), 0 },
+ { }
+};
+MODULE_DEVICE_TABLE(i2c, sensor_id);
+
+static struct i2c_driver sensor_i2c_driver = {
+ .driver = {
+ .name = SENSOR_NAME_STRING(),
+ },
+ .probe = sensor_probe,
+ .remove = sensor_remove,
+ .id_table = sensor_id,
+};
+
+static int __init sensor_mod_init(void)
+{
+ return i2c_add_driver(&sensor_i2c_driver);
+}
+
+static void __exit sensor_mod_exit(void)
+{
+ i2c_del_driver(&sensor_i2c_driver);
+}
+
+device_initcall_sync(sensor_mod_init);
+module_exit(sensor_mod_exit);
+
+MODULE_DESCRIPTION(SENSOR_NAME_STRING(Camera sensor driver));
+MODULE_AUTHOR("ddl <kernel@rock-chips>");
+MODULE_LICENSE("GPL");
+
+
projects / firefly-linux-kernel-4.4.55.git / commitdiff