Extend the driver to also support [gs]_mbus_config() subdevice video
operations.
Signed-off-by: Guennadi Liakhovetski <g.liakhovet...@gmx.de>
---
drivers/media/video/mt9m111.c | 20 +++++++++++++++++++-
1 files changed, 19 insertions(+), 1 deletions(-)
diff --git a/drivers/media/video/mt9m111.c b/drivers/media/video/mt9m111.c
index a357aa8..c2fe5c9 100644
--- a/drivers/media/video/mt9m111.c
+++ b/drivers/media/video/mt9m111.c
@@ -14,9 +14,10 @@
#include <linux/gpio.h>
#include <linux/delay.h>
+#include <media/soc_camera.h>
+#include <media/soc_mediabus.h>
#include <media/v4l2-common.h>
#include <media/v4l2-chip-ident.h>
-#include <media/soc_camera.h>
/*
* MT9M111, MT9M112 and MT9M131:
@@ -1016,6 +1017,22 @@ static int mt9m111_enum_fmt(struct v4l2_subdev *sd,
unsigned int index,
return 0;
}
+static int mt9m111_g_mbus_config(struct v4l2_subdev *sd,
+ struct v4l2_mbus_config *cfg)
+{
+ struct i2c_client *client = v4l2_get_subdevdata(sd);
+ struct soc_camera_device *icd = client->dev.platform_data;
+ struct soc_camera_link *icl = to_soc_camera_link(icd);
+
+ cfg->flags = V4L2_MBUS_MASTER | V4L2_MBUS_PCLK_SAMPLE_RISING |
+ V4L2_MBUS_HSYNC_ACTIVE_HIGH | V4L2_MBUS_VSYNC_ACTIVE_HIGH |
+ V4L2_MBUS_DATA_ACTIVE_HIGH;
+ cfg->type = V4L2_MBUS_PARALLEL;
+ cfg->flags = soc_camera_apply_board_flags(icl, cfg);
+
+ return 0;
+}
+
static struct v4l2_subdev_video_ops mt9m111_subdev_video_ops = {
.s_mbus_fmt = mt9m111_s_fmt,
.g_mbus_fmt = mt9m111_g_fmt,
@@ -1024,6 +1041,7 @@ static struct v4l2_subdev_video_ops
mt9m111_subdev_video_ops = {
.g_crop = mt9m111_g_crop,
.cropcap = mt9m111_cropcap,
.enum_mbus_fmt = mt9m111_enum_fmt,
+ .g_mbus_config = mt9m111_g_mbus_config,
};
static struct v4l2_subdev_ops mt9m111_subdev_ops = {
--
1.7.2.5
--
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