Signed-off-by: Hans Verkuil hans.verkuil@cisco.com --- drivers/media/video/v4l2-ctrls.c | 39 ++++++++++++++++++++++++++++++++++++++ 1 file changed, 39 insertions(+)
diff --git a/drivers/media/video/v4l2-ctrls.c b/drivers/media/video/v4l2-ctrls.c index b6a2ee7..6a34c30 100644 --- a/drivers/media/video/v4l2-ctrls.c +++ b/drivers/media/video/v4l2-ctrls.c @@ -425,6 +425,18 @@ const char * const *v4l2_ctrl_get_menu(u32 id) "Gray", NULL, }; + static const char * const dv_tx_mode[] = { + "DVI-D", + "HDMI", + NULL, + }; + static const char * const dv_rgb_range[] = { + "Automatic", + "RGB limited range (16-235)", + "RGB full range (0-255)", + NULL, + }; +
switch (id) { case V4L2_CID_MPEG_AUDIO_SAMPLING_FREQ: @@ -502,6 +514,11 @@ const char * const *v4l2_ctrl_get_menu(u32 id) return mpeg4_profile; case V4L2_CID_JPEG_CHROMA_SUBSAMPLING: return jpeg_chroma_subsampling; + case V4L2_CID_DV_TX_MODE: + return dv_tx_mode; + case V4L2_CID_DV_TX_RGB_RANGE: + case V4L2_CID_DV_RX_RGB_RANGE: + return dv_rgb_range;
default: return NULL; @@ -733,6 +750,16 @@ const char *v4l2_ctrl_get_name(u32 id) case V4L2_CID_LINK_FREQ: return "Link Frequency"; case V4L2_CID_PIXEL_RATE: return "Pixel Rate";
+ /* DV controls */ + case V4L2_CID_DV_CLASS: return "Digital Video Controls"; + case V4L2_CID_DV_TX_HOTPLUG: return "Hotplug Present"; + case V4L2_CID_DV_TX_RXSENSE: return "RxSense Present"; + case V4L2_CID_DV_TX_EDID_PRESENT: return "EDID Present"; + case V4L2_CID_DV_TX_MODE: return "Transmit Mode"; + case V4L2_CID_DV_TX_RGB_RANGE: return "Tx RGB Quantization Range"; + case V4L2_CID_DV_RX_POWER_PRESENT: return "Power Present"; + case V4L2_CID_DV_RX_RGB_RANGE: return "Rx RGB Quantization Range"; + default: return NULL; } @@ -832,6 +859,9 @@ void v4l2_ctrl_fill(u32 id, const char **name, enum v4l2_ctrl_type *type, case V4L2_CID_ISO_SENSITIVITY_AUTO: case V4L2_CID_EXPOSURE_METERING: case V4L2_CID_SCENE_MODE: + case V4L2_CID_DV_TX_MODE: + case V4L2_CID_DV_TX_RGB_RANGE: + case V4L2_CID_DV_RX_RGB_RANGE: *type = V4L2_CTRL_TYPE_MENU; break; case V4L2_CID_LINK_FREQ: @@ -853,6 +883,7 @@ void v4l2_ctrl_fill(u32 id, const char **name, enum v4l2_ctrl_type *type, case V4L2_CID_JPEG_CLASS: case V4L2_CID_IMAGE_SOURCE_CLASS: case V4L2_CID_IMAGE_PROC_CLASS: + case V4L2_CID_DV_CLASS: *type = V4L2_CTRL_TYPE_CTRL_CLASS; /* You can neither read not write these */ *flags |= V4L2_CTRL_FLAG_READ_ONLY | V4L2_CTRL_FLAG_WRITE_ONLY; @@ -869,6 +900,10 @@ void v4l2_ctrl_fill(u32 id, const char **name, enum v4l2_ctrl_type *type, case V4L2_CID_JPEG_ACTIVE_MARKER: case V4L2_CID_3A_LOCK: case V4L2_CID_AUTO_FOCUS_STATUS: + case V4L2_CID_DV_TX_HOTPLUG: + case V4L2_CID_DV_TX_RXSENSE: + case V4L2_CID_DV_TX_EDID_PRESENT: + case V4L2_CID_DV_RX_POWER_PRESENT: *type = V4L2_CTRL_TYPE_BITMASK; break; case V4L2_CID_MIN_BUFFERS_FOR_CAPTURE: @@ -933,6 +968,10 @@ void v4l2_ctrl_fill(u32 id, const char **name, enum v4l2_ctrl_type *type, case V4L2_CID_FLASH_STROBE_STATUS: case V4L2_CID_AUTO_FOCUS_STATUS: case V4L2_CID_FLASH_READY: + case V4L2_CID_DV_TX_HOTPLUG: + case V4L2_CID_DV_TX_RXSENSE: + case V4L2_CID_DV_TX_EDID_PRESENT: + case V4L2_CID_DV_RX_POWER_PRESENT: *flags |= V4L2_CTRL_FLAG_READ_ONLY; break; }