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authorJean-Francois Moine <moinejf@free.fr>2008-10-17 07:48:24 -0300
committerMauro Carvalho Chehab <mchehab@redhat.com>2008-12-29 17:53:28 -0200
commit0cae89647e3f601029474b99c21b38a7ca781f07 (patch)
treeaa1aae349d9a1e6f8e9187ab25df84ba78dd2e81 /drivers
parent4cc0edff341294d14f3a6acb3ddb97abdf29b8c0 (diff)
V4L/DVB (9541): gspca: Add infrared control for sonixj - mi0360.
Signed-off-by: Jean-Francois Moine <moinejf@free.fr> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/media/video/gspca/sonixj.c58
1 files changed, 54 insertions, 4 deletions
diff --git a/drivers/media/video/gspca/sonixj.c b/drivers/media/video/gspca/sonixj.c
index 53cb82d9e7c..193f0f77964 100644
--- a/drivers/media/video/gspca/sonixj.c
+++ b/drivers/media/video/gspca/sonixj.c
@@ -24,6 +24,8 @@
#include "gspca.h"
#include "jpeg.h"
+#define V4L2_CID_INFRARED (V4L2_CID_PRIVATE_BASE + 0)
+
MODULE_AUTHOR("Michel Xhaard <mxhaard@users.sourceforge.net>");
MODULE_DESCRIPTION("GSPCA/SONIX JPEG USB Camera Driver");
MODULE_LICENSE("GPL");
@@ -40,6 +42,7 @@ struct sd {
unsigned char colors;
unsigned char autogain;
__u8 vflip; /* ov7630 only */
+ __u8 infrared; /* mi0360 only */
signed char ag_cnt;
#define AG_CNT_START 13
@@ -73,6 +76,8 @@ static int sd_setautogain(struct gspca_dev *gspca_dev, __s32 val);
static int sd_getautogain(struct gspca_dev *gspca_dev, __s32 *val);
static int sd_setvflip(struct gspca_dev *gspca_dev, __s32 val);
static int sd_getvflip(struct gspca_dev *gspca_dev, __s32 *val);
+static int sd_setinfrared(struct gspca_dev *gspca_dev, __s32 val);
+static int sd_getinfrared(struct gspca_dev *gspca_dev, __s32 *val);
static struct ctrl sd_ctrls[] = {
{
@@ -150,6 +155,22 @@ static struct ctrl sd_ctrls[] = {
.set = sd_setvflip,
.get = sd_getvflip,
},
+/* mi0360 only */
+#define INFRARED_IDX 5
+ {
+ {
+ .id = V4L2_CID_INFRARED,
+ .type = V4L2_CTRL_TYPE_BOOLEAN,
+ .name = "Infrared",
+ .minimum = 0,
+ .maximum = 1,
+ .step = 1,
+#define INFRARED_DEF 0
+ .default_value = INFRARED_DEF,
+ },
+ .set = sd_setinfrared,
+ .get = sd_getinfrared,
+ },
};
static struct v4l2_pix_format vga_mode[] = {
@@ -963,6 +984,8 @@ static int sd_config(struct gspca_dev *gspca_dev,
sd->colors = COLOR_DEF;
sd->autogain = AUTOGAIN_DEF;
sd->ag_cnt = -1;
+ sd->vflip = VFLIP_DEF;
+ sd->infrared = INFRARED_DEF;
switch (sd->sensor) {
case SENSOR_OV7630:
@@ -973,7 +996,8 @@ static int sd_config(struct gspca_dev *gspca_dev,
}
if (sd->sensor != SENSOR_OV7630)
gspca_dev->ctrl_dis |= (1 << VFLIP_IDX);
-
+ if (sd->sensor != SENSOR_MI0360)
+ gspca_dev->ctrl_dis |= (1 << INFRARED_IDX);
return 0;
}
@@ -1195,12 +1219,18 @@ static void setautogain(struct gspca_dev *gspca_dev)
static void setvflip(struct sd *sd)
{
- if (sd->sensor != SENSOR_OV7630)
- return;
i2c_w1(&sd->gspca_dev, 0x75, /* COMN */
sd->vflip ? 0x82 : 0x02);
}
+static void setinfrared(struct sd *sd)
+{
+/*fixme: different sequence for StarCam Clip and StarCam 370i */
+/* Clip */
+ i2c_w1(&sd->gspca_dev, 0x02, /* gpio */
+ sd->infrared ? 0x66 : 0x64);
+}
+
/* -- start the camera -- */
static int sd_start(struct gspca_dev *gspca_dev)
{
@@ -1343,8 +1373,10 @@ static int sd_start(struct gspca_dev *gspca_dev)
reg_w1(gspca_dev, 0x17, reg17);
switch (sd->sensor) {
- case SENSOR_HV7131R:
case SENSOR_MI0360:
+ setinfrared(sd);
+ /* fall thru */
+ case SENSOR_HV7131R:
case SENSOR_MO4000:
case SENSOR_OM6802:
setbrightness(gspca_dev);
@@ -1598,6 +1630,24 @@ static int sd_getvflip(struct gspca_dev *gspca_dev, __s32 *val)
return 0;
}
+static int sd_setinfrared(struct gspca_dev *gspca_dev, __s32 val)
+{
+ struct sd *sd = (struct sd *) gspca_dev;
+
+ sd->infrared = val;
+ if (gspca_dev->streaming)
+ setinfrared(sd);
+ return 0;
+}
+
+static int sd_getinfrared(struct gspca_dev *gspca_dev, __s32 *val)
+{
+ struct sd *sd = (struct sd *) gspca_dev;
+
+ *val = sd->infrared;
+ return 0;
+}
+
/* sub-driver description */
static const struct sd_desc sd_desc = {
.name = MODULE_NAME,