diff options
| author | Paul Cercueil <paul@crapouillou.net> | 2020-01-13 13:17:41 -0300 |
|---|---|---|
| committer | Sam Ravnborg <sam@ravnborg.org> | 2020-01-13 18:29:53 +0100 |
| commit | 7b6bd84336096851225d06f3b176157f305e09a2 (patch) | |
| tree | 38b6c1597837d699ed503fd4dda1aab9a5a29d55 /drivers | |
| parent | 7ab618c9a7e6d3f941b2d71441af218823a81fc2 (diff) | |
drm/panel: simple: Add support for the Frida FRD350H54004 panel
The FRD350H54004 is a simple 3.5" 320x240 24-bit TFT panel, found for
instance inside the Anbernic RG-350 handheld gaming console.
v2: Order alphabetically
v3: Add connector_type, and update timings according to the constraints
listed in the datasheet
Signed-off-by: Paul Cercueil <paul@crapouillou.net>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20200113161741.32061-3-paul@crapouillou.net
Diffstat (limited to 'drivers')
| -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 e14c14ac62b5..d6f77bc494c7 100644 --- a/drivers/gpu/drm/panel/panel-simple.c +++ b/drivers/gpu/drm/panel/panel-simple.c @@ -1440,6 +1440,33 @@ static const struct panel_desc foxlink_fl500wvr00_a0t = { .bus_format = MEDIA_BUS_FMT_RGB888_1X24, }; +static const struct drm_display_mode frida_frd350h54004_mode = { + .clock = 6000, + .hdisplay = 320, + .hsync_start = 320 + 44, + .hsync_end = 320 + 44 + 16, + .htotal = 320 + 44 + 16 + 20, + .vdisplay = 240, + .vsync_start = 240 + 2, + .vsync_end = 240 + 2 + 6, + .vtotal = 240 + 2 + 6 + 2, + .vrefresh = 60, + .flags = DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC, +}; + +static const struct panel_desc frida_frd350h54004 = { + .modes = &frida_frd350h54004_mode, + .num_modes = 1, + .bpc = 8, + .size = { + .width = 77, + .height = 64, + }, + .bus_format = MEDIA_BUS_FMT_RGB888_1X24, + .bus_flags = DRM_BUS_FLAG_DE_HIGH | DRM_BUS_FLAG_PIXDATA_POSEDGE, + .connector_type = DRM_MODE_CONNECTOR_DPI, +}; + static const struct drm_display_mode friendlyarm_hd702e_mode = { .clock = 67185, .hdisplay = 800, @@ -3310,6 +3337,9 @@ static const struct of_device_id platform_of_match[] = { .compatible = "foxlink,fl500wvr00-a0t", .data = &foxlink_fl500wvr00_a0t, }, { + .compatible = "frida,frd350h54004", + .data = &frida_frd350h54004, + }, { .compatible = "friendlyarm,hd702e", .data = &friendlyarm_hd702e, }, { |