Re: [PATCH v2.2 09/10] v4l: 16-bit BGGR is always 16 bits

2016-07-13 Thread Lad, Prabhakar
On Thu, Jul 7, 2016 at 7:48 AM, Sakari Ailus
 wrote:
> The V4L2_PIX_FMT_SBGGR16 format is documented to contain samples of fewer
> than 16 bits. However, we do have specific definitions for smaller sample
> sizes. Therefore, this note is redundant from the API point of view.
>
> Currently only two drivers, am437x and davinci, use the V4L2_PIX_FMT_SBGGR16
> pixelformat currently. The sampling precision is understood to be 16 bits in
> all current cases.
>
> Remove the note on sampling precision.
>
> Signed-off-by: Sakari Ailus 
> ---

Acked-by: Lad, Prabhakar 

Cheers,
--Prabhakar Lad

>  Documentation/DocBook/media/v4l/pixfmt-sbggr16.xml | 4 +---
>  1 file changed, 1 insertion(+), 3 deletions(-)
>
> diff --git a/Documentation/DocBook/media/v4l/pixfmt-sbggr16.xml 
> b/Documentation/DocBook/media/v4l/pixfmt-sbggr16.xml
> index 6494b05..789160565 100644
> --- a/Documentation/DocBook/media/v4l/pixfmt-sbggr16.xml
> +++ b/Documentation/DocBook/media/v4l/pixfmt-sbggr16.xml
> @@ -14,9 +14,7 @@
>  linkend="V4L2-PIX-FMT-SBGGR8">
>  V4L2_PIX_FMT_SBGGR8, except each pixel has
>  a depth of 16 bits. The least significant byte is stored at lower
> -memory addresses (little-endian). Note the actual sampling precision
> -may be lower than 16 bits, for example 10 bits per pixel with values
> -in range 0 to 1023.
> +memory addresses (little-endian).
>
>  
>V4L2_PIX_FMT_SBGGR16 4  4
> --
> 2.7.4
>
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[PATCH v2.2 09/10] v4l: 16-bit BGGR is always 16 bits

2016-07-07 Thread Sakari Ailus
The V4L2_PIX_FMT_SBGGR16 format is documented to contain samples of fewer
than 16 bits. However, we do have specific definitions for smaller sample
sizes. Therefore, this note is redundant from the API point of view.

Currently only two drivers, am437x and davinci, use the V4L2_PIX_FMT_SBGGR16
pixelformat currently. The sampling precision is understood to be 16 bits in
all current cases.

Remove the note on sampling precision.

Signed-off-by: Sakari Ailus 
---
 Documentation/DocBook/media/v4l/pixfmt-sbggr16.xml | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/Documentation/DocBook/media/v4l/pixfmt-sbggr16.xml 
b/Documentation/DocBook/media/v4l/pixfmt-sbggr16.xml
index 6494b05..789160565 100644
--- a/Documentation/DocBook/media/v4l/pixfmt-sbggr16.xml
+++ b/Documentation/DocBook/media/v4l/pixfmt-sbggr16.xml
@@ -14,9 +14,7 @@
 linkend="V4L2-PIX-FMT-SBGGR8">
 V4L2_PIX_FMT_SBGGR8, except each pixel has
 a depth of 16 bits. The least significant byte is stored at lower
-memory addresses (little-endian). Note the actual sampling precision
-may be lower than 16 bits, for example 10 bits per pixel with values
-in range 0 to 1023.
+memory addresses (little-endian).
 
 
   V4L2_PIX_FMT_SBGGR16 4  4
-- 
2.7.4

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