Please ignore this since v4l prefix is missing in the subject.
Murali Karicheri
Software Design Engineer
Texas Instruments Inc.
Germantown, MD 20874
new phone: 301-407-9583
Old Phone : 301-515-3736 (will be deprecated)
email: m-karicheri2@xxxxxx
>-----Original Message-----
>From: Karicheri, Muralidharan
>Sent: Monday, August 17, 2009 7:19 PM
>To: linux-media@xxxxxxxxxxxxxxx
>Cc: davinci-linux-open-source@xxxxxxxxxxxxxxxxxxxx; hverkuil@xxxxxxxxx;
>Karicheri, Muralidharan
>Subject: [PATCH 1/5 - v3] Adding new fields to add the vpfe capture
>enhancements
>
>From: Muralidharan Karicheri <m-karicheri2@xxxxxx>
>
>Restructured the patch to apply cleanly. This will allow compilation after
>applying each patch. To do this existing fields in the header files are
>retained and removed later when the new fields are used.
>
>Reviewed-by: Hans Verkuil <hverkuil@xxxxxxxxx>
>
>Signed-off-by: Muralidharan Karicheri <m-karicheri2@xxxxxx>
>---
>Applies to V4L-DVB linux-next repository
> include/media/davinci/vpfe_capture.h | 27 ++++++++++++++++++++++++---
> 1 files changed, 24 insertions(+), 3 deletions(-)
>
>diff --git a/include/media/davinci/vpfe_capture.h
>b/include/media/davinci/vpfe_capture.h
>index 71d8982..196245e 100644
>--- a/include/media/davinci/vpfe_capture.h
>+++ b/include/media/davinci/vpfe_capture.h
>@@ -47,6 +47,8 @@ struct vpfe_pixel_format {
> struct v4l2_fmtdesc fmtdesc;
> /* bytes per pixel */
> int bpp;
>+ /* decoder format */
>+ u32 subdev_pix_fmt;
> };
>
> struct vpfe_std_info {
>@@ -61,9 +63,16 @@ struct vpfe_route {
> u32 output;
> };
>
>+enum vpfe_subdev_id {
>+ VPFE_SUBDEV_TVP5146 = 1,
>+ VPFE_SUBDEV_MT9T031 = 2
>+};
>+
> struct vpfe_subdev_info {
>- /* Sub device name */
>+ /* Deprecated. Will be removed in the next patch */
> char name[32];
>+ /* Sub device module name */
>+ char module_name[32];
> /* Sub device group id */
> int grp_id;
> /* Number of inputs supported */
>@@ -72,12 +81,16 @@ struct vpfe_subdev_info {
> struct v4l2_input *inputs;
> /* Sub dev routing information for each input */
> struct vpfe_route *routes;
>- /* check if sub dev supports routing */
>- int can_route;
> /* ccdc bus/interface configuration */
> struct vpfe_hw_if_param ccdc_if_params;
> /* i2c subdevice board info */
> struct i2c_board_info board_info;
>+ /* Is this a camera sub device ? */
>+ unsigned is_camera:1;
>+ /* check if sub dev supports routing */
>+ unsigned can_route:1;
>+ /* registered ? */
>+ unsigned registered:1;
> };
>
> struct vpfe_config {
>@@ -92,6 +105,12 @@ struct vpfe_config {
> /* vpfe clock */
> struct clk *vpssclk;
> struct clk *slaveclk;
>+ /* setup function for the input path */
>+ int (*setup_input)(enum vpfe_subdev_id id);
>+ /* number of clocks */
>+ int num_clocks;
>+ /* clocks used for vpfe capture */
>+ char *clocks[];
> };
>
> struct vpfe_device {
>@@ -102,6 +121,8 @@ struct vpfe_device {
> struct v4l2_subdev **sd;
> /* vpfe cfg */
> struct vpfe_config *cfg;
>+ /* clock ptrs for vpfe capture */
>+ struct clk **clks;
> /* V4l2 device */
> struct v4l2_device v4l2_dev;
> /* parent device */
>--
>1.6.0.4
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