diff options
| author | Hans Verkuil <hans.verkuil@cisco.com> | 2015-06-07 07:32:35 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@osg.samsung.com> | 2015-06-09 17:38:54 -0300 |
| commit | 7a5d99e7c9702932c266cffb71afd4e1f2282b31 (patch) | |
| tree | 3b19e298779111ec03df364a3576a91de76b5d36 /drivers/media/i2c/adv7604.c | |
| parent | 5dd7d88a5e730491018d14a7e9ace20e225a37e6 (diff) | |
[media] adv7604: log alt-gamma and HDMI colorspace
Log the alternate gamma state and the HDMI colorspace that the adv
device detected.
Signed-off-by: Hans Verkuil <hans.verkuil@cisco.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@osg.samsung.com>
Diffstat (limited to 'drivers/media/i2c/adv7604.c')
| -rw-r--r-- | drivers/media/i2c/adv7604.c | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/drivers/media/i2c/adv7604.c b/drivers/media/i2c/adv7604.c index c04e0dd6a7f8..daf9386a5031 100644 --- a/drivers/media/i2c/adv7604.c +++ b/drivers/media/i2c/adv7604.c @@ -2222,6 +2222,14 @@ static int adv76xx_log_status(struct v4l2_subdev *sd) "invalid", "invalid", "invalid", "invalid", "invalid", "invalid", "invalid", "automatic" }; + static const char * const hdmi_color_space_txt[16] = { + "RGB limited range (16-235)", "RGB full range (0-255)", + "YCbCr Bt.601 (16-235)", "YCbCr Bt.709 (16-235)", + "xvYCC Bt.601", "xvYCC Bt.709", + "YCbCr Bt.601 (0-255)", "YCbCr Bt.709 (0-255)", + "sYCC", "Adobe YCC 601", "AdobeRGB", "invalid", "invalid", + "invalid", "invalid", "invalid" + }; static const char * const rgb_quantization_range_txt[] = { "Automatic", "RGB limited range (16-235)", @@ -2289,11 +2297,12 @@ static int adv76xx_log_status(struct v4l2_subdev *sd) rgb_quantization_range_txt[state->rgb_quantization_range]); v4l2_info(sd, "Input color space: %s\n", input_color_space_txt[reg_io_0x02 >> 4]); - v4l2_info(sd, "Output color space: %s %s, saturator %s\n", + v4l2_info(sd, "Output color space: %s %s, saturator %s, alt-gamma %s\n", (reg_io_0x02 & 0x02) ? "RGB" : "YCbCr", (reg_io_0x02 & 0x04) ? "(16-235)" : "(0-255)", (((reg_io_0x02 >> 2) & 0x01) ^ (reg_io_0x02 & 0x01)) ? - "enabled" : "disabled"); + "enabled" : "disabled", + (reg_io_0x02 & 0x08) ? "enabled" : "disabled"); v4l2_info(sd, "Color space conversion: %s\n", csc_coeff_sel_rb[cp_read(sd, info->cp_csc) >> 4]); @@ -2330,6 +2339,7 @@ static int adv76xx_log_status(struct v4l2_subdev *sd) v4l2_info(sd, "AV Mute: %s\n", (hdmi_read(sd, 0x04) & 0x40) ? "on" : "off"); v4l2_info(sd, "Deep color mode: %s\n", deep_color_mode_txt[(hdmi_read(sd, 0x0b) & 0x60) >> 5]); + v4l2_info(sd, "HDMI colorspace: %s\n", hdmi_color_space_txt[hdmi_read(sd, 0x53) & 0xf]); adv76xx_log_infoframes(sd); } |