| Message ID | 1621927831-29471-5-git-send-email-rajeevny@codeaurora.org |
|---|---|
| State | Superseded |
| Headers | show |
| Series | drm: Support basic DPCD backlight in panel-simple and add a new panel ATNA33XC20 | expand |
Hi, On Tue, May 25, 2021 at 12:31 AM Rajeev Nandan <rajeevny@codeaurora.org> wrote: > > Add Samsung 13.3" FHD eDP AMOLED panel. > > Signed-off-by: Rajeev Nandan <rajeevny@codeaurora.org> > --- > > Changes in v4: > - New > > drivers/gpu/drm/panel/panel-simple.c | 34 ++++++++++++++++++++++++++++++++++ > 1 file changed, 34 insertions(+) > > diff --git a/drivers/gpu/drm/panel/panel-simple.c b/drivers/gpu/drm/panel/panel-simple.c > index caed71b..21af794 100644 > --- a/drivers/gpu/drm/panel/panel-simple.c > +++ b/drivers/gpu/drm/panel/panel-simple.c > @@ -3644,6 +3644,37 @@ static const struct panel_desc rocktech_rk101ii01d_ct = { > .connector_type = DRM_MODE_CONNECTOR_LVDS, > }; > > +static const struct drm_display_mode samsung_atna33xc20_mode = { > + .clock = 138770, > + .hdisplay = 1920, > + .hsync_start = 1920 + 48, > + .hsync_end = 1920 + 48 + 32, > + .htotal = 1920 + 48 + 32 + 80, > + .vdisplay = 1080, > + .vsync_start = 1080 + 8, > + .vsync_end = 1080 + 8 + 8, > + .vtotal = 1080 + 8 + 8 + 16, > + .flags = DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_NVSYNC, > +}; > + > +static const struct panel_desc samsung_atna33xc20 = { > + .modes = &samsung_atna33xc20_mode, > + .num_modes = 1, > + .bpc = 10, > + .size = { > + .width = 294, > + .height = 165, > + }, > + .delay = { > + .disable_to_power_off = 150, > + .power_to_enable = 150, > + .hpd_absent_delay = 200, > + .unprepare = 500, > + }, > + .connector_type = DRM_MODE_CONNECTOR_eDP, > + .uses_dpcd_backlight = true,
diff --git a/drivers/gpu/drm/panel/panel-simple.c b/drivers/gpu/drm/panel/panel-simple.c index caed71b..21af794 100644 --- a/drivers/gpu/drm/panel/panel-simple.c +++ b/drivers/gpu/drm/panel/panel-simple.c @@ -3644,6 +3644,37 @@ static const struct panel_desc rocktech_rk101ii01d_ct = { .connector_type = DRM_MODE_CONNECTOR_LVDS, }; +static const struct drm_display_mode samsung_atna33xc20_mode = { + .clock = 138770, + .hdisplay = 1920, + .hsync_start = 1920 + 48, + .hsync_end = 1920 + 48 + 32, + .htotal = 1920 + 48 + 32 + 80, + .vdisplay = 1080, + .vsync_start = 1080 + 8, + .vsync_end = 1080 + 8 + 8, + .vtotal = 1080 + 8 + 8 + 16, + .flags = DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_NVSYNC, +}; + +static const struct panel_desc samsung_atna33xc20 = { + .modes = &samsung_atna33xc20_mode, + .num_modes = 1, + .bpc = 10, + .size = { + .width = 294, + .height = 165, + }, + .delay = { + .disable_to_power_off = 150, + .power_to_enable = 150, + .hpd_absent_delay = 200, + .unprepare = 500, + }, + .connector_type = DRM_MODE_CONNECTOR_eDP, + .uses_dpcd_backlight = true, +}; + static const struct drm_display_mode samsung_lsn122dl01_c01_mode = { .clock = 271560, .hdisplay = 2560, @@ -4645,6 +4676,9 @@ static const struct of_device_id platform_of_match[] = { .compatible = "rocktech,rk101ii01d-ct", .data = &rocktech_rk101ii01d_ct, }, { + .compatible = "samsung,atna33xc20", + .data = &samsung_atna33xc20, + }, { .compatible = "samsung,lsn122dl01-c01", .data = &samsung_lsn122dl01_c01, }, {
Add Samsung 13.3" FHD eDP AMOLED panel. Signed-off-by: Rajeev Nandan <rajeevny@codeaurora.org> --- Changes in v4: - New drivers/gpu/drm/panel/panel-simple.c | 34 ++++++++++++++++++++++++++++++++++ 1 file changed, 34 insertions(+)