V4L/DVB: gspca - sonixj: Add vertical flip control for sensor hv7131r

Signed-off-by: Jean-François Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

1 files changed, 16 insertions, 5 deletions

diff --git a/drivers/media/video/gspca/sonixj.c b/drivers/media/video/gspca/sonixj.c
index 4ece1109d399..fea807574425 100644
--- a/drivers/media/video/gspca/sonixj.c
+++ b/drivers/media/video/gspca/sonixj.c
@@ -282,7 +282,7 @@ static const struct ctrl sd_ctrls[] = {
 static __u32 ctrl_dis[] = {
         (1 << INFRARED_IDX) | (1 << VFLIP_IDX) | (1 << FREQ_IDX) |
                         (1 << AUTOGAIN_IDX),    /* SENSOR_ADCM1700 0 */
-        (1 << INFRARED_IDX) | (1 << VFLIP_IDX) | (1 << FREQ_IDX),
+        (1 << INFRARED_IDX) | (1 << FREQ_IDX),
                                                 /* SENSOR_HV7131R 1 */
         (1 << INFRARED_IDX) | (1 << VFLIP_IDX) | (1 << FREQ_IDX),
                                                 /* SENSOR_MI0360 2 */
@@ -1780,23 +1780,34 @@ static void setautogain(struct gspca_dev *gspca_dev)
                 sd->ag_cnt = -1;
 }
 
-/* ov7630/ov7648 only */
+/* hv7131r/ov7630/ov7648 only */
 static void setvflip(struct sd *sd)
 {
         u8 comn;
 
         if (sd->gspca_dev.ctrl_dis & (1 << VFLIP_IDX))
                 return;
-        if (sd->sensor == SENSOR_OV7630) {
+        switch (sd->sensor) {
+        case SENSOR_HV7131R:
+                comn = 0x18;                    /* clkdiv = 1, ablcen = 1 */
+                if (sd->vflip)
+                        comn |= 0x01;
+                i2c_w1(&sd->gspca_dev, 0x01, comn);     /* sctra */
+                break;
+        case SENSOR_OV7630:
                 comn = 0x02;
                 if (!sd->vflip)
                         comn |= 0x80;
-        } else {
+                i2c_w1(&sd->gspca_dev, 0x75, comn);
+                break;
+        default:
+/*      case SENSOR_OV7648: */
                 comn = 0x06;
                 if (sd->vflip)
                         comn |= 0x80;
+                i2c_w1(&sd->gspca_dev, 0x75, comn);
+                break;
         }
-        i2c_w1(&sd->gspca_dev, 0x75, comn);
 }
 
 static void setsharpness(struct sd *sd)