I think you should have sent these patches to linux-me...@vger.kernel.org as well.
> -----Original Message----- > From: davinci-linux-open-source-boun...@linux.davincidsp.com > [mailto:davinci-linux-open-source-boun...@linux.davincidsp.com] On Behalf > Of santiago.nu...@ridgerun.com > Sent: Thursday, August 27, 2009 8:17 PM > To: Karicheri, Muralidharan > Cc: davinci-linux-open-source@linux.davincidsp.com; > clark.bec...@ridgerun.com; Santiago Nunez-Corrales; > todd.fisc...@ridgerun.com > Subject: [PATCH 1/6] Support for TVP7002 in v4l2 definitions > > From: Santiago Nunez-Corrales <santiago.nu...@ridgerun.com> > > This patch provides required std and control definitions in TVP7002 > within v4l2. > > Signed-off-by: Santiago Nunez-Corrales <santiago.nu...@ridgerun.com> > --- > include/linux/videodev2.h | 87 > +++++++++++++++++++++++++++++++++++++- > include/media/v4l2-chip-ident.h | 3 + > 2 files changed, 87 insertions(+), 3 deletions(-) > > diff --git a/include/linux/videodev2.h b/include/linux/videodev2.h > index 74f1687..5a735be 100644 > --- a/include/linux/videodev2.h > +++ b/include/linux/videodev2.h > @@ -704,11 +704,66 @@ typedef __u64 v4l2_std_id; > V4L2_STD_PAL_Nc |\ > V4L2_STD_SECAM) > #define V4L2_STD_ATSC (V4L2_STD_ATSC_8_VSB |\ > - V4L2_STD_ATSC_16_VSB) > + > V4L2_STD_ATSC_16_VSB) > > +/* Frequency for HD (i.e. 60 vs 50) */ > +#define V4L2_STD_HDTV_50 ((v4l2_std_id)0x04000000) > +#define V4L2_STD_HDTV_60 ((v4l2_std_id)0x00000000) > + > +/* interlaced vs progressive for HD */ > +#define V4L2_STD_HDTV_I ((v4l2_std_id)0x08000000) > +#define V4L2_STD_HDTV_P ((v4l2_std_id)0x00000000) > + > +/* 720 vs 1080 HD modes */ > +#define V4L2_STD_HDTV_720 ((v4l2_std_id)0x08000000) > +#define V4L2_STD_HDTV_1080 ((v4l2_std_id)0x10000000) > + > +/* FIXME: > + * > + * Definitions equal to zero are listed for clarity. In general, > + * definitions of standards should be improved by using bits to > + * denote properties, not specific standards and forcing the use > + * of unnatural combinatorics tricks. Otherwise, as such is the > + * current case, the descriptor bit space gets exhausted very > + * rapidly. > + */ > + > +/* some standards for SDTV and HDTV */ > +#define V4L2_STD_480P_60 (V4L2_STD_525_60 |\ > + V4L2_STD_HDTV_P) > +#define V4L2_STD_480I_60 (V4L2_STD_525_60 |\ > + V4L2_STD_HDTV_I) > +#define V4L2_STD_576P_50 (V4L2_STD_625_50 |\ > + V4L2_STD_HDTV_P) > +#define V4L2_STD_576I_50 (V4L2_STD_625_50 |\ > + V4L2_STD_HDTV_I) > +#define V4L2_STD_720P_50 (V4L2_STD_ATSC |\ > + V4L2_STD_HDTV_50 |\ > + V4L2_STD_HDTV_P |\ > + V4L2_STD_HDTV_720) > +#define V4L2_STD_720P_60 (V4L2_STD_ATSC |\ > + V4L2_STD_HDTV_60 |\ > + V4L2_STD_HDTV_P |\ > + V4L2_STD_HDTV_720) > +#define V4L2_STD_1080I_50 (V4L2_STD_ATSC |\ > + V4L2_STD_HDTV_50 |\ > + V4L2_STD_HDTV_I |\ > + V4L2_STD_HDTV_1080) > +#define V4L2_STD_1080I_60 (V4L2_STD_ATSC |\ > + V4L2_STD_HDTV_60 |\ > + V4L2_STD_HDTV_I |\ > + V4L2_STD_HDTV_1080) > +#define V4L2_STD_1080P_50 (V4L2_STD_ATSC |\ > + V4L2_STD_HDTV_50 |\ > + V4L2_STD_HDTV_P |\ > + V4L2_STD_HDTV_1080) > +#define V4L2_STD_1080P_60 (V4L2_STD_ATSC |\ > + V4L2_STD_HDTV_60 |\ > + V4L2_STD_HDTV_P |\ > + V4L2_STD_HDTV_1080) > + > + > #define V4L2_STD_UNKNOWN 0 > -#define V4L2_STD_ALL (V4L2_STD_525_60 |\ > - V4L2_STD_625_50) > > struct v4l2_standard { > __u32 index; > @@ -808,6 +863,7 @@ struct v4l2_ext_controls { > #define V4L2_CTRL_CLASS_USER 0x00980000 /* Old-style 'user' controls */ > #define V4L2_CTRL_CLASS_MPEG 0x00990000 /* MPEG-compression controls */ > #define V4L2_CTRL_CLASS_CAMERA 0x009a0000 /* Camera class controls > */ > +#define V4L2_CTRL_CLASS_DECODER 0x009c0000 /* Decoder class controls > */ > > #define V4L2_CTRL_ID_MASK (0x0fffffff) > #define V4L2_CTRL_ID2CLASS(id) ((id) & 0x0fff0000UL) > @@ -1147,6 +1203,31 @@ enum v4l2_exposure_auto_type { > > #define V4L2_CID_PRIVACY (V4L2_CID_CAMERA_CLASS_BASE+16) > > + > +/* tvp7002 control IDs*/ > +#define V4L2_CID_TVP7002_BASE V4L2_CTRL_CLASS_DECODER > +#define V4L2_CID_TVP7002_COARSE_GAIN_R (V4L2_CID_TVP7002_BASE + > 1) > +#define V4L2_CID_TVP7002_COARSE_GAIN_G (V4L2_CID_TVP7002_BASE + > 2) > +#define V4L2_CID_TVP7002_COARSE_GAIN_B (V4L2_CID_TVP7002_BASE + > 3) > +#define V4L2_CID_TVP7002_FINE_GAIN_R (V4L2_CID_TVP7002_BASE + > 4) > +#define V4L2_CID_TVP7002_FINE_GAIN_G (V4L2_CID_TVP7002_BASE + > 5) > +#define V4L2_CID_TVP7002_FINE_GAIN_B (V4L2_CID_TVP7002_BASE + > 6) > +#define V4L2_CID_TVP7002_B_CLAMP (V4L2_CID_TVP7002_BASE + 7) > +#define V4L2_CID_TVP7002_G_CLAMP (V4L2_CID_TVP7002_BASE + 8) > +#define V4L2_CID_TVP7002_R_CLAMP (V4L2_CID_TVP7002_BASE + 9) > +#define V4L2_CID_TVP7002_CLAMP_OFF_EN (V4L2_CID_TVP7002_BASE + > 10) > +#define V4L2_CID_TVP7002_FCTCA (V4L2_CID_PRIVATE_BASE + > 11) > +#define V4L2_CID_TVP7002_F_CLAMP_GB (V4L2_CID_TVP7002_BASE + > 12) > +#define V4L2_CID_TVP7002_F_CLAMP_R (V4L2_CID_TVP7002_BASE + 13) > +#define V4L2_CID_TVP7002_CLAMP_START (V4L2_CID_TVP7002_BASE + > 14) > +#define V4L2_CID_TVP7002_CLAMP_W (V4L2_CID_TVP7002_BASE + 15) > +#define V4L2_CID_TVP7002_B_COARSE_OFF (V4L2_CID_TVP7002_BASE + > 16) > +#define V4L2_CID_TVP7002_G_COARSE_OFF (V4L2_CID_TVP7002_BASE + > 17) > +#define V4L2_CID_TVP7002_R_COARSE_OFF (V4L2_CID_TVP7002_BASE + > 18) > +#define V4L2_CID_TVP7002_B_FINE_OFF (V4L2_CID_TVP7002_BASE + > 19) > +#define V4L2_CID_TVP7002_G_FINE_OFF (V4L2_CID_TVP7002_BASE + > 20) > +#define V4L2_CID_TVP7002_R_FINE_OFF (V4L2_CID_TVP7002_BASE + > 21) > + > /* > * T U N I N G > */ > diff --git a/include/media/v4l2-chip-ident.h b/include/media/v4l2-chip- > ident.h > index 94e908c..b8c86d9 100644 > --- a/include/media/v4l2-chip-ident.h > +++ b/include/media/v4l2-chip-ident.h > @@ -129,6 +129,9 @@ enum { > V4L2_IDENT_SAA6752HS = 6752, > V4L2_IDENT_SAA6752HS_AC3 = 6753, > > + /* module tvp7002: just ident 7002 */ > + V4L2_IDENT_TVP7002 = 7002, > + > /* module adv7170: just ident 7170 */ > V4L2_IDENT_ADV7170 = 7170, > > -- > 1.6.0.4 > > > _______________________________________________ > Davinci-linux-open-source mailing list > Davinci-linux-open-source@linux.davincidsp.com > http://linux.davincidsp.com/mailman/listinfo/davinci-linux-open-source _______________________________________________ Davinci-linux-open-source mailing list Davinci-linux-open-source@linux.davincidsp.com http://linux.davincidsp.com/mailman/listinfo/davinci-linux-open-source
