soc-camera: update mt9v022 to take into account board signal routing

Use soc_camera_apply_sensor_flags() in mt9v022 to account for any inverters in
video signal paths.

Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

diff --git a/drivers/media/video/mt9v022.c b/drivers/media/video/mt9v022.c
index 91df7ec..1a34d29 100644 (file)
--- a/drivers/media/video/mt9v022.c
+++ b/drivers/media/video/mt9v022.c
@@ -257,19 +257,18 @@ static int mt9v022_set_bus_param(struct soc_camera_device *icd,
 static unsigned long mt9v022_query_bus_param(struct soc_camera_device *icd)
 {
        struct soc_camera_link *icl = to_soc_camera_link(icd);
-       unsigned int width_flag;
+       unsigned int flags = SOCAM_MASTER | SOCAM_SLAVE |
+               SOCAM_PCLK_SAMPLE_RISING | SOCAM_PCLK_SAMPLE_FALLING |
+               SOCAM_HSYNC_ACTIVE_HIGH | SOCAM_HSYNC_ACTIVE_LOW |
+               SOCAM_VSYNC_ACTIVE_HIGH | SOCAM_VSYNC_ACTIVE_LOW |
+               SOCAM_DATA_ACTIVE_HIGH;
 
        if (icl->query_bus_param)
-               width_flag = icl->query_bus_param(icl) &
-                       SOCAM_DATAWIDTH_MASK;
+               flags |= icl->query_bus_param(icl) & SOCAM_DATAWIDTH_MASK;
        else
-               width_flag = SOCAM_DATAWIDTH_10;
+               flags |= SOCAM_DATAWIDTH_10;
 
-       return SOCAM_PCLK_SAMPLE_RISING | SOCAM_PCLK_SAMPLE_FALLING |
-               SOCAM_HSYNC_ACTIVE_HIGH | SOCAM_HSYNC_ACTIVE_LOW |
-               SOCAM_VSYNC_ACTIVE_HIGH | SOCAM_VSYNC_ACTIVE_LOW |
-               SOCAM_DATA_ACTIVE_HIGH | SOCAM_MASTER | SOCAM_SLAVE |
-               width_flag;
+       return soc_camera_apply_sensor_flags(icl, flags);
 }
 
 static int mt9v022_s_crop(struct v4l2_subdev *sd, struct v4l2_crop *a)