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Searched refs:cam (Results 1 – 25 of 128) sorted by relevance

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/Linux-v4.19/drivers/media/platform/marvell-ccic/
Dmcam-core.c93 #define sensor_call(cam, o, f, args...) \ argument
94 v4l2_subdev_call(cam->sensor, o, f, ##args)
214 static void mcam_buffer_done(struct mcam_camera *cam, int frame, in mcam_buffer_done() argument
217 vbuf->vb2_buf.planes[0].bytesused = cam->pix_format.sizeimage; in mcam_buffer_done()
218 vbuf->sequence = cam->buf_seq[frame]; in mcam_buffer_done()
221 vb2_set_plane_payload(&vbuf->vb2_buf, 0, cam->pix_format.sizeimage); in mcam_buffer_done()
230 #define cam_err(cam, fmt, arg...) \ argument
231 dev_err((cam)->dev, fmt, ##arg);
232 #define cam_warn(cam, fmt, arg...) \ argument
233 dev_warn((cam)->dev, fmt, ##arg);
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Dmmp-driver.c62 static void mmpcam_add_device(struct mmp_camera *cam) in mmpcam_add_device() argument
65 list_add(&cam->devlist, &mmpcam_devices); in mmpcam_add_device()
69 static void mmpcam_remove_device(struct mmp_camera *cam) in mmpcam_remove_device() argument
72 list_del(&cam->devlist); in mmpcam_remove_device()
83 struct mmp_camera *cam; in mmpcam_find_device() local
86 list_for_each_entry(cam, &mmpcam_devices, devlist) { in mmpcam_find_device()
87 if (cam->pdev == pdev) { in mmpcam_find_device()
89 return cam; in mmpcam_find_device()
133 static void mmpcam_power_up_ctlr(struct mmp_camera *cam) in mmpcam_power_up_ctlr() argument
135 iowrite32(0x3f, cam->power_regs + REG_CCIC_DCGCR); in mmpcam_power_up_ctlr()
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Dcafe-driver.c131 #define cam_err(cam, fmt, arg...) \ argument
132 dev_err(&(cam)->pdev->dev, fmt, ##arg);
133 #define cam_warn(cam, fmt, arg...) \ argument
134 dev_warn(&(cam)->pdev->dev, fmt, ##arg);
168 static int cafe_smbus_write_data(struct cafe_camera *cam, in cafe_smbus_write_data() argument
173 struct mcam_camera *mcam = &cam->mcam; in cafe_smbus_write_data()
206 wait_event_timeout(cam->smbus_wait, cafe_smbus_write_done(mcam), in cafe_smbus_write_data()
214 cam_err(cam, "SMBUS write (%02x/%02x/%02x) timed out\n", addr, in cafe_smbus_write_data()
219 cam_err(cam, "SMBUS write (%02x/%02x/%02x) error\n", addr, in cafe_smbus_write_data()
247 static int cafe_smbus_read_data(struct cafe_camera *cam, in cafe_smbus_read_data() argument
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Dmcam-core.h137 int (*plat_power_up) (struct mcam_camera *cam);
138 void (*plat_power_down) (struct mcam_camera *cam);
139 void (*calc_dphy) (struct mcam_camera *cam);
140 void (*ctlr_reset) (struct mcam_camera *cam);
182 void (*dma_setup)(struct mcam_camera *cam);
183 void (*frame_complete)(struct mcam_camera *cam, int frame);
201 static inline void mcam_reg_write(struct mcam_camera *cam, unsigned int reg, in mcam_reg_write() argument
204 iowrite32(val, cam->regs + reg); in mcam_reg_write()
207 static inline unsigned int mcam_reg_read(struct mcam_camera *cam, in mcam_reg_read() argument
210 return ioread32(cam->regs + reg); in mcam_reg_read()
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/Linux-v4.19/drivers/media/usb/cpia2/
Dcpia2_usb.c46 #define FRAME_SIZE_PER_DESC frame_sizes[cam->cur_alt]
48 static void process_frame(struct camera_data *cam);
56 static void free_sbufs(struct camera_data *cam);
57 static void add_APPn(struct camera_data *cam);
58 static void add_COM(struct camera_data *cam);
59 static int submit_urbs(struct camera_data *cam);
60 static int set_alternate(struct camera_data *cam, unsigned int alt);
61 static int configure_transfer_mode(struct camera_data *cam, unsigned int alt);
87 static void process_frame(struct camera_data *cam) in process_frame() argument
91 unsigned char *inbuff = cam->workbuff->data; in process_frame()
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Dcpia2_v4l.c82 struct camera_data *cam = video_drvdata(file); in cpia2_open() local
85 if (mutex_lock_interruptible(&cam->v4l2_lock)) in cpia2_open()
92 if (cpia2_allocate_buffers(cam)) { in cpia2_open()
99 if (cpia2_reset_camera(cam) < 0) { in cpia2_open()
105 cam->APP_len = 0; in cpia2_open()
106 cam->COM_len = 0; in cpia2_open()
109 cpia2_dbg_dump_registers(cam); in cpia2_open()
111 mutex_unlock(&cam->v4l2_lock); in cpia2_open()
123 struct camera_data *cam = video_get_drvdata(dev); in cpia2_close() local
125 mutex_lock(&cam->v4l2_lock); in cpia2_close()
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Dcpia2_core.c60 static int apply_vp_patch(struct camera_data *cam);
61 static int set_default_user_mode(struct camera_data *cam);
62 static int set_vw_size(struct camera_data *cam, int size);
63 static int configure_sensor(struct camera_data *cam,
65 static int config_sensor_410(struct camera_data *cam,
67 static int config_sensor_500(struct camera_data *cam,
69 static int set_all_properties(struct camera_data *cam);
70 static void wake_system(struct camera_data *cam);
71 static void set_lowlight_boost(struct camera_data *cam);
72 static void reset_camera_struct(struct camera_data *cam);
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Dcpia2.h420 int cpia2_register_camera(struct camera_data *cam);
421 void cpia2_unregister_camera(struct camera_data *cam);
425 int cpia2_reset_camera(struct camera_data *cam);
426 int cpia2_set_low_power(struct camera_data *cam);
427 void cpia2_dbg_dump_registers(struct camera_data *cam);
429 void cpia2_set_camera_state(struct camera_data *cam);
430 void cpia2_save_camera_state(struct camera_data *cam);
431 void cpia2_set_color_params(struct camera_data *cam);
432 void cpia2_set_brightness(struct camera_data *cam, unsigned char value);
433 void cpia2_set_contrast(struct camera_data *cam, unsigned char value);
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/Linux-v4.19/drivers/media/platform/
Dvia-camera.c125 #define sensor_call(cam, optype, func, args...) \ argument
126 v4l2_subdev_call(cam->sensor, optype, func, ##args)
131 #define cam_err(cam, fmt, arg...) \ argument
132 dev_err(&(cam)->platdev->dev, fmt, ##arg);
133 #define cam_warn(cam, fmt, arg...) \ argument
134 dev_warn(&(cam)->platdev->dev, fmt, ##arg);
135 #define cam_dbg(cam, fmt, arg...) \ argument
136 dev_dbg(&(cam)->platdev->dev, fmt, ##arg);
180 static int via_sensor_power_setup(struct via_camera *cam) in via_sensor_power_setup() argument
184 cam->power_gpio = viafb_gpio_lookup("VGPIO3"); in via_sensor_power_setup()
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/Linux-v4.19/drivers/media/usb/zr364xx/
Dzr364xx.c139 struct zr364xx_camera *cam; member
147 void *cam; /* back pointer to zr364xx_camera struct */ member
357 struct zr364xx_camera *cam = vq->priv_data; in buffer_setup() local
359 *size = cam->width * cam->height * (cam->fmt->depth >> 3); in buffer_setup()
383 struct zr364xx_camera *cam = vq->priv_data; in buffer_prepare() local
389 cam->fmt ? cam->fmt->name : ""); in buffer_prepare()
390 if (!cam->fmt) in buffer_prepare()
393 buf->vb.size = cam->width * cam->height * (cam->fmt->depth >> 3); in buffer_prepare()
400 buf->fmt = cam->fmt; in buffer_prepare()
401 buf->vb.width = cam->width; in buffer_prepare()
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/Linux-v4.19/sound/soc/sh/
Ddma-sh7760.c73 #define BRGREG(x) (*(unsigned long *)(cam->mmio + (x)))
106 struct camelot_pcm *cam = data; in camelot_txdma() local
107 cam->tx_period ^= 1; in camelot_txdma()
108 snd_pcm_period_elapsed(cam->tx_ss); in camelot_txdma()
113 struct camelot_pcm *cam = data; in camelot_rxdma() local
114 cam->rx_period ^= 1; in camelot_rxdma()
115 snd_pcm_period_elapsed(cam->rx_ss); in camelot_rxdma()
121 struct camelot_pcm *cam = &cam_pcm_data[rtd->cpu_dai->id]; in camelot_pcm_open() local
128 dmairq = (recv) ? cam->txid + 2 : cam->txid; in camelot_pcm_open()
130 cam->rx_ss = substream; in camelot_pcm_open()
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/Linux-v4.19/drivers/media/usb/gspca/
Dkinect.c233 struct cam *cam; in sd_config_video() local
239 cam = &gspca_dev->cam; in sd_config_video()
241 cam->cam_mode = video_camera_mode; in sd_config_video()
242 cam->nmodes = ARRAY_SIZE(video_camera_mode); in sd_config_video()
248 cam->npkt = 15; in sd_config_video()
259 struct cam *cam; in sd_config_depth() local
265 cam = &gspca_dev->cam; in sd_config_depth()
267 cam->cam_mode = depth_camera_mode; in sd_config_depth()
268 cam->nmodes = ARRAY_SIZE(depth_camera_mode); in sd_config_depth()
291 mode = gspca_dev->cam.cam_mode[gspca_dev->curr_mode].priv; in sd_start_video()
Dsq905.c226 frame_sz = gspca_dev->cam.cam_mode[gspca_dev->curr_mode].sizeimage in sq905_dostream()
297 struct cam *cam = &gspca_dev->cam; in sd_config() local
301 cam->bulk = 1; in sd_config()
302 cam->bulk_size = 64; in sd_config()
349 gspca_dev->cam.cam_mode = sq905_mode; in sd_init()
350 gspca_dev->cam.nmodes = ARRAY_SIZE(sq905_mode); in sd_init()
352 gspca_dev->cam.nmodes--; in sd_init()
355 gspca_dev->cam.input_flags = V4L2_IN_ST_VFLIP; in sd_init()
357 gspca_dev->cam.input_flags = V4L2_IN_ST_VFLIP | in sd_init()
Dgspca.c371 if (gspca_dev->cam.bulk_nurbs != 0) { in bulk_irq()
542 if (!gspca_dev->cam.needs_full_bandwidth && in which_bandwidth()
673 if (!gspca_dev->cam.bulk) { /* isoc */ in create_urbs()
680 npkt = gspca_dev->cam.npkt; in create_urbs()
690 bsize = gspca_dev->cam.bulk_size; in create_urbs()
694 if (gspca_dev->cam.bulk_nurbs != 0) in create_urbs()
695 nurbs = gspca_dev->cam.bulk_nurbs; in create_urbs()
776 gspca_dev->alt = gspca_dev->cam.bulk ? intf->num_altsetting : 0; in gspca_init_transfer()
782 xfer = gspca_dev->cam.bulk ? USB_ENDPOINT_XFER_BULK in gspca_init_transfer()
827 if (!gspca_dev->cam.no_urb_create) { in gspca_init_transfer()
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Dsq905c.c205 struct cam *cam = &gspca_dev->cam; in sd_config() local
229 cam->cam_mode = sq905c_mode; in sd_config()
230 cam->nmodes = 2; in sd_config()
232 cam->nmodes = 1; in sd_config()
234 cam->bulk_size = 32; in sd_config()
235 cam->bulk = 1; in sd_config()
267 dev->cap_mode = gspca_dev->cam.cam_mode; in sd_start()
Djl2005bcd.c405 struct cam *cam; in sd_config() local
408 cam = &gspca_dev->cam; in sd_config()
410 cam->bulk_size = 64; in sd_config()
411 cam->bulk = 1; in sd_config()
427 cam->cam_mode = cif_mode; in sd_config()
428 cam->nmodes = ARRAY_SIZE(cif_mode); in sd_config()
431 cam->cam_mode = vga_mode; in sd_config()
432 cam->nmodes = ARRAY_SIZE(vga_mode); in sd_config()
451 sd->cap_mode = gspca_dev->cam.cam_mode; in sd_start()
Dfinepix.c171 struct cam *cam = &gspca_dev->cam; in sd_config() local
173 cam->cam_mode = fpix_mode; in sd_config()
174 cam->nmodes = 1; in sd_config()
175 cam->bulk = 1; in sd_config()
176 cam->bulk_size = FPIX_MAX_TRANSFER; in sd_config()
Dstv0680.c136 struct cam *cam = &gspca_dev->cam; in sd_config() local
205 cam->bulk = 1; in sd_config()
206 cam->bulk_nurbs = 1; /* The cam cannot handle more */ in sd_config()
207 cam->bulk_size = (gspca_dev->usb_buf[0] << 24) | in sd_config()
218 sd->mode.sizeimage = cam->bulk_size; in sd_config()
223 cam->cam_mode = &sd->mode; in sd_config()
224 cam->nmodes = 1; in sd_config()
Dspca505.c601 struct cam *cam; in sd_config() local
603 cam = &gspca_dev->cam; in sd_config()
604 cam->cam_mode = vga_mode; in sd_config()
607 cam->nmodes = ARRAY_SIZE(vga_mode); in sd_config()
609 cam->nmodes = ARRAY_SIZE(vga_mode) - 1; in sd_config()
671 mode = gspca_dev->cam.cam_mode[(int) gspca_dev->curr_mode].priv; in sd_start()
Dvicam.c183 frame_sz = gspca_dev->cam.cam_mode[gspca_dev->curr_mode].sizeimage + in vicam_dostream()
218 struct cam *cam = &gspca_dev->cam; in sd_config() local
222 cam->bulk = 1; in sd_config()
223 cam->bulk_size = 64; in sd_config()
224 cam->cam_mode = vicam_mode; in sd_config()
225 cam->nmodes = ARRAY_SIZE(vicam_mode); in sd_config()
Dsonixb.c924 struct cam *cam; in sd_config() local
934 cam = &gspca_dev->cam; in sd_config()
936 cam->cam_mode = vga_mode; in sd_config()
937 cam->nmodes = ARRAY_SIZE(vga_mode); in sd_config()
939 cam->cam_mode = sif_mode; in sd_config()
940 cam->nmodes = ARRAY_SIZE(sif_mode); in sd_config()
942 cam->npkt = 36; /* 36 packets per ISOC message */ in sd_config()
1095 struct cam *cam = &gspca_dev->cam; in sd_start() local
1099 mode = cam->cam_mode[gspca_dev->curr_mode].priv & 0x07; in sd_start()
1164 if (cam->cam_mode[gspca_dev->curr_mode].priv & MODE_RAW) in sd_start()
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Dse401.c216 struct cam *cam = &gspca_dev->cam; in sd_config() local
303 cam->cam_mode = sd->fmts; in sd_config()
304 cam->nmodes = n; in sd_config()
305 cam->bulk = 1; in sd_config()
306 cam->bulk_size = BULK_SIZE; in sd_config()
307 cam->bulk_nurbs = 4; in sd_config()
336 int mult = gspca_dev->cam.cam_mode[gspca_dev->curr_mode].priv; in sd_start()
564 struct cam *cam = &gspca_dev->cam; in sd_pkt_scan_bayer() local
565 int imagesize = cam->cam_mode[gspca_dev->curr_mode].sizeimage; in sd_pkt_scan_bayer()
582 int mult = gspca_dev->cam.cam_mode[gspca_dev->curr_mode].priv; in sd_pkt_scan()
Dspca508.c1351 struct cam *cam; in sd_config() local
1381 cam = &gspca_dev->cam; in sd_config()
1382 cam->cam_mode = sif_mode; in sd_config()
1383 cam->nmodes = ARRAY_SIZE(sif_mode); in sd_config()
1401 mode = gspca_dev->cam.cam_mode[gspca_dev->curr_mode].priv; in sd_start()
/Linux-v4.19/drivers/media/platform/soc_camera/
Dsh_mobile_ceu_camera.c600 struct sh_mobile_ceu_cam *cam = icd->host_priv; in sh_mobile_ceu_set_rect() local
607 icd->user_width, icd->user_height, cam->ceu_left, cam->ceu_top); in sh_mobile_ceu_set_rect()
609 left_offset = cam->ceu_left; in sh_mobile_ceu_set_rect()
610 top_offset = cam->ceu_top; in sh_mobile_ceu_set_rect()
617 in_width = cam->width; in sh_mobile_ceu_set_rect()
633 in_width = cam->width * w_factor; in sh_mobile_ceu_set_rect()
640 in_height = cam->height; in sh_mobile_ceu_set_rect()
710 struct sh_mobile_ceu_cam *cam = icd->host_priv; in sh_mobile_ceu_set_bus_param() local
772 switch (cam->code) { in sh_mobile_ceu_set_bus_param()
955 struct sh_mobile_ceu_cam *cam; in sh_mobile_ceu_get_formats() local
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/Linux-v4.19/drivers/media/usb/gspca/stv06xx/
Dstv06xx_st6422.c121 sd->gspca_dev.cam.cam_mode = st6422_mode; in st6422_probe()
122 sd->gspca_dev.cam.nmodes = ARRAY_SIZE(st6422_mode); in st6422_probe()
262 struct cam *cam = &sd->gspca_dev.cam; in st6422_start() local
264 if (cam->cam_mode[sd->gspca_dev.curr_mode].priv) in st6422_start()

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