lkml.org 
[lkml]   [2022]   [Dec]   [27]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
    Patch in this message
    /
    From
    Subject[PATCH v10 5/7] media: v4l2-ctrls: Reserve user control base for NPCM video controls
    Date
    Add a control base and reserve 16 controls for Nuvoton NPCM video
    controls.

    Signed-off-by: Marvin Lin <milkfafa@gmail.com>
    ---
    include/uapi/linux/v4l2-controls.h | 6 ++++++
    1 file changed, 6 insertions(+)

    diff --git a/include/uapi/linux/v4l2-controls.h b/include/uapi/linux/v4l2-controls.h
    index b73a8ba7df6c..aa5c9f64f1d6 100644
    --- a/include/uapi/linux/v4l2-controls.h
    +++ b/include/uapi/linux/v4l2-controls.h
    @@ -199,6 +199,12 @@ enum v4l2_colorfx {
    */
    #define V4L2_CID_USER_ASPEED_BASE (V4L2_CID_USER_BASE + 0x11a0)

    +/*
    + * The base for Nuvoton NPCM driver controls.
    + * We reserve 16 controls for this driver.
    + */
    +#define V4L2_CID_USER_NPCM_BASE (V4L2_CID_USER_BASE + 0x11b0)
    +
    /* MPEG-class control IDs */
    /* The MPEG controls are applicable to all codec controls
    * and the 'MPEG' part of the define is historical */
    --
    2.34.1
    \
     
     \ /
      Last update: 2023-03-26 23:21    [W:3.321 / U:0.032 seconds]
    ©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site