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| author | Marco Felsch <m.felsch@pengutronix.de> | 2019-04-16 12:06:45 +0200 |
|---|---|---|
| committer | Thierry Reding <treding@nvidia.com> | 2019-04-23 14:25:32 +0200 |
| commit | 9158e3c31163488364c76bf6948507e7640d511f (patch) | |
| tree | ea11464f5561408baf2c12d99e2ef514d20209e7 /drivers/gpu/drm/panel | |
| parent | 81c2d54ad97765e837733172f81415fe5006d5fb (diff) | |
| download | linux-9158e3c31163488364c76bf6948507e7640d511f.tar.gz linux-9158e3c31163488364c76bf6948507e7640d511f.tar.bz2 linux-9158e3c31163488364c76bf6948507e7640d511f.zip | |
drm/panel: simple: Add Evervision VGG804821 panel support
Add support the Evervision VGG804821 800x480 5.0" WVGA TFT panel.
Signed-off-by: Marco Felsch <m.felsch@pengutronix.de>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20190416100645.21689-4-m.felsch@pengutronix.de
Diffstat (limited to 'drivers/gpu/drm/panel')
| -rw-r--r-- | drivers/gpu/drm/panel/panel-simple.c | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/drivers/gpu/drm/panel/panel-simple.c b/drivers/gpu/drm/panel/panel-simple.c index 85430981af68..f5fb9fec88e3 100644 --- a/drivers/gpu/drm/panel/panel-simple.c +++ b/drivers/gpu/drm/panel/panel-simple.c @@ -1210,6 +1210,33 @@ static const struct panel_desc edt_etm0700g0bdh6 = { .bus_flags = DRM_BUS_FLAG_DE_HIGH | DRM_BUS_FLAG_PIXDATA_DRIVE_POSEDGE, }; +static const struct display_timing evervision_vgg804821_timing = { + .pixelclock = { 27600000, 33300000, 50000000 }, + .hactive = { 800, 800, 800 }, + .hfront_porch = { 40, 66, 70 }, + .hback_porch = { 40, 67, 70 }, + .hsync_len = { 40, 67, 70 }, + .vactive = { 480, 480, 480 }, + .vfront_porch = { 6, 10, 10 }, + .vback_porch = { 7, 11, 11 }, + .vsync_len = { 7, 11, 11 }, + .flags = DISPLAY_FLAGS_HSYNC_HIGH | DISPLAY_FLAGS_VSYNC_HIGH | + DISPLAY_FLAGS_DE_HIGH | DISPLAY_FLAGS_PIXDATA_NEGEDGE | + DISPLAY_FLAGS_SYNC_NEGEDGE, +}; + +static const struct panel_desc evervision_vgg804821 = { + .timings = &evervision_vgg804821_timing, + .num_timings = 1, + .bpc = 8, + .size = { + .width = 108, + .height = 64, + }, + .bus_format = MEDIA_BUS_FMT_RGB888_1X24, + .bus_flags = DRM_BUS_FLAG_DE_HIGH | DRM_BUS_FLAG_PIXDATA_NEGEDGE, +}; + static const struct drm_display_mode foxlink_fl500wvr00_a0t_mode = { .clock = 32260, .hdisplay = 800, @@ -2768,6 +2795,9 @@ static const struct of_device_id platform_of_match[] = { .compatible = "edt,etm0700g0edh6", .data = &edt_etm0700g0bdh6, }, { + .compatible = "evervision,vgg804821", + .data = &evervision_vgg804821, + }, { .compatible = "foxlink,fl500wvr00-a0t", .data = &foxlink_fl500wvr00_a0t, }, { |