| Message ID | 1461590572-4027-10-git-send-email-maxime.ripard@free-electrons.com (mailing list archive) |
|---|---|
| State | Not Applicable, archived |
| Headers | show |
On Mon, 25 Apr 2016 15:22:50 +0200 Maxime Ripard <maxime.ripard@free-electrons.com> wrote: > Add the settings to support the NTSC standard. > > Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com> Reviewed-by: Boris Brezillon <boris.brezillon@free-electrons.com> > --- > drivers/gpu/drm/sun4i/sun4i_tv.c | 45 ++++++++++++++++++++++++++++++++++++++++ > 1 file changed, 45 insertions(+) > > diff --git a/drivers/gpu/drm/sun4i/sun4i_tv.c b/drivers/gpu/drm/sun4i/sun4i_tv.c > index ccf275a90132..bc047f923508 100644 > --- a/drivers/gpu/drm/sun4i/sun4i_tv.c > +++ b/drivers/gpu/drm/sun4i/sun4i_tv.c > @@ -178,24 +178,69 @@ struct sun4i_tv { > struct sun4i_drv *drv; > }; > > +struct video_levels ntsc_video_levels = { > + .black = 282, .blank = 240, > +}; > + > struct video_levels pal_video_levels = { > .black = 252, .blank = 252, > }; > > +struct burst_levels ntsc_burst_levels = { > + .cb = 79, .cr = 0, > +}; > + > struct burst_levels pal_burst_levels = { > .cb = 40, .cr = 40, > }; > > +struct color_gains ntsc_color_gains = { > + .cb = 160, .cr = 160, > +}; > + > struct color_gains pal_color_gains = { > .cb = 224, .cr = 224, > }; > > +struct resync_parameters ntsc_resync_parameters = { > + .field = false, .line = 14, .pixel = 12, > +}; > + > struct resync_parameters pal_resync_parameters = { > .field = true, .line = 13, .pixel = 12, > }; > > struct tv_mode tv_modes[] = { > { > + .name = "NTSC", > + .mode = SUN4I_TVE_CFG0_RES_480i, > + .chroma_freq = 0x21f07c1f, > + .yc_en = true, > + .dac3_en = true, > + .dac_bit25_en = true, > + > + .back_porch = 118, > + .front_porch = 32, > + .line_number = 525, > + > + .hdisplay = 720, > + .hfront_porch = 18, > + .hsync_len = 2, > + .hback_porch = 118, > + > + .vdisplay = 480, > + .vfront_porch = 26, > + .vsync_len = 2, > + .vback_porch = 17, > + > + .vblank_level = 240, > + > + .color_gains = &ntsc_color_gains, > + .burst_levels = &ntsc_burst_levels, > + .video_levels = &ntsc_video_levels, > + .resync_params = &ntsc_resync_parameters, > + }, > + { > .name = "PAL", > .mode = SUN4I_TVE_CFG0_RES_576i, > .chroma_freq = 0x2a098acb,
diff --git a/drivers/gpu/drm/sun4i/sun4i_tv.c b/drivers/gpu/drm/sun4i/sun4i_tv.c index ccf275a90132..bc047f923508 100644 --- a/drivers/gpu/drm/sun4i/sun4i_tv.c +++ b/drivers/gpu/drm/sun4i/sun4i_tv.c @@ -178,24 +178,69 @@ struct sun4i_tv { struct sun4i_drv *drv; }; +struct video_levels ntsc_video_levels = { + .black = 282, .blank = 240, +}; + struct video_levels pal_video_levels = { .black = 252, .blank = 252, }; +struct burst_levels ntsc_burst_levels = { + .cb = 79, .cr = 0, +}; + struct burst_levels pal_burst_levels = { .cb = 40, .cr = 40, }; +struct color_gains ntsc_color_gains = { + .cb = 160, .cr = 160, +}; + struct color_gains pal_color_gains = { .cb = 224, .cr = 224, }; +struct resync_parameters ntsc_resync_parameters = { + .field = false, .line = 14, .pixel = 12, +}; + struct resync_parameters pal_resync_parameters = { .field = true, .line = 13, .pixel = 12, }; struct tv_mode tv_modes[] = { { + .name = "NTSC", + .mode = SUN4I_TVE_CFG0_RES_480i, + .chroma_freq = 0x21f07c1f, + .yc_en = true, + .dac3_en = true, + .dac_bit25_en = true, + + .back_porch = 118, + .front_porch = 32, + .line_number = 525, + + .hdisplay = 720, + .hfront_porch = 18, + .hsync_len = 2, + .hback_porch = 118, + + .vdisplay = 480, + .vfront_porch = 26, + .vsync_len = 2, + .vback_porch = 17, + + .vblank_level = 240, + + .color_gains = &ntsc_color_gains, + .burst_levels = &ntsc_burst_levels, + .video_levels = &ntsc_video_levels, + .resync_params = &ntsc_resync_parameters, + }, + { .name = "PAL", .mode = SUN4I_TVE_CFG0_RES_576i, .chroma_freq = 0x2a098acb,
Add the settings to support the NTSC standard. Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com> --- drivers/gpu/drm/sun4i/sun4i_tv.c | 45 ++++++++++++++++++++++++++++++++++++++++ 1 file changed, 45 insertions(+)