From: Chris Morgan macromorgan@hotmail.com
Add support for the Geekworm MZP280 Panel
Signed-off-by: Chris Morgan macromorgan@hotmail.com Acked-by: Maxime Ripard maxime@cerno.tech --- drivers/gpu/drm/panel/panel-simple.c | 29 ++++++++++++++++++++++++++++ 1 file changed, 29 insertions(+)
diff --git a/drivers/gpu/drm/panel/panel-simple.c b/drivers/gpu/drm/panel/panel-simple.c index 9e46db5e3..cbc1a4fd1 100644 --- a/drivers/gpu/drm/panel/panel-simple.c +++ b/drivers/gpu/drm/panel/panel-simple.c @@ -1824,6 +1824,32 @@ static const struct panel_desc friendlyarm_hd702e = { }, };
+static const struct drm_display_mode geekworm_mzp280_mode = { + .clock = 32000, + .hdisplay = 480, + .hsync_start = 480 + 41, + .hsync_end = 480 + 41 + 20, + .htotal = 480 + 41 + 20 + 60, + .vdisplay = 640, + .vsync_start = 640 + 5, + .vsync_end = 640 + 5 + 10, + .vtotal = 640 + 5 + 10 + 10, + .flags = DRM_MODE_FLAG_NVSYNC | DRM_MODE_FLAG_NHSYNC, +}; + +static const struct panel_desc geekworm_mzp280 = { + .modes = &geekworm_mzp280_mode, + .num_modes = 1, + .bpc = 6, + .size = { + .width = 47, + .height = 61, + }, + .bus_format = MEDIA_BUS_FMT_RGB565_1X24_CPADHI, + .bus_flags = DRM_BUS_FLAG_DE_HIGH | DRM_BUS_FLAG_PIXDATA_DRIVE_NEGEDGE, + .connector_type = DRM_MODE_CONNECTOR_DPI, +}; + static const struct drm_display_mode giantplus_gpg482739qs5_mode = { .clock = 9000, .hdisplay = 480, @@ -3790,6 +3816,9 @@ static const struct of_device_id platform_of_match[] = { }, { .compatible = "friendlyarm,hd702e", .data = &friendlyarm_hd702e, + }, { + .compatible = "geekworm,mzp280", + .data = &geekworm_mzp280, }, { .compatible = "giantplus,gpg482739qs5", .data = &giantplus_gpg482739qs5