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| author | Marian-Cristian Rotariu <marian-cristian.rotariu.rb@bp.renesas.com> | 2020-01-30 13:08:38 +0100 |
|---|---|---|
| committer | Sam Ravnborg <sam@ravnborg.org> | 2020-01-30 19:08:46 +0100 |
| commit | 82d57a590f51eb86e1ad0f24db257739ce0bfd74 (patch) | |
| tree | 32f5f272e7de8c09f41f5e980fb218efe32ef7a4 /drivers/gpu/drm/panel | |
| parent | dt-bindings: display: Add bindings for EDT panel (diff) | |
| download | linux-82d57a590f51eb86e1ad0f24db257739ce0bfd74.tar.xz linux-82d57a590f51eb86e1ad0f24db257739ce0bfd74.zip | |
drm/panel: simple: Add EDT panel support
EDT ET043080DH6-GP is a 4.3" WQVGA 480x272 RGB LCD panel used on the iWave
Generic SODIMM Development Platform.
Changes in v2:
-added mandatory .connector_type field
-changed the .bus_format MEDIA_BUS_FMT_RGB666_1X18
Signed-off-by: Marian-Cristian Rotariu <marian-cristian.rotariu.rb@bp.renesas.com>
Reviewed-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Link: https://patchwork.freedesktop.org/patch/msgid/1580386118-22895-3-git-send-email-marian-cristian.rotariu.rb@bp.renesas.com
Diffstat (limited to 'drivers/gpu/drm/panel')
| -rw-r--r-- | drivers/gpu/drm/panel/panel-simple.c | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/drivers/gpu/drm/panel/panel-simple.c b/drivers/gpu/drm/panel/panel-simple.c index a0dd84e11db7..b8e0d88ebfba 100644 --- a/drivers/gpu/drm/panel/panel-simple.c +++ b/drivers/gpu/drm/panel/panel-simple.c @@ -1301,6 +1301,37 @@ static const struct panel_desc edt_et035012dm6 = { .bus_flags = DRM_BUS_FLAG_DE_LOW | DRM_BUS_FLAG_PIXDATA_NEGEDGE, }; +static const struct drm_display_mode edt_etm043080dh6gp_mode = { + .clock = 10870, + .hdisplay = 480, + .hsync_start = 480 + 8, + .hsync_end = 480 + 8 + 4, + .htotal = 480 + 8 + 4 + 41, + + /* + * IWG22M: Y resolution changed for "dc_linuxfb" module crashing while + * fb_align + */ + + .vdisplay = 288, + .vsync_start = 288 + 2, + .vsync_end = 288 + 2 + 4, + .vtotal = 288 + 2 + 4 + 10, + .vrefresh = 60, +}; + +static const struct panel_desc edt_etm043080dh6gp = { + .modes = &edt_etm043080dh6gp_mode, + .num_modes = 1, + .bpc = 8, + .size = { + .width = 100, + .height = 65, + }, + .bus_format = MEDIA_BUS_FMT_RGB666_1X18, + .connector_type = DRM_MODE_CONNECTOR_DPI, +}; + static const struct drm_display_mode edt_etm0430g0dh6_mode = { .clock = 9000, .hdisplay = 480, @@ -3371,6 +3402,9 @@ static const struct of_device_id platform_of_match[] = { .compatible = "edt,et035012dm6", .data = &edt_et035012dm6, }, { + .compatible = "edt,etm043080dh6gp", + .data = &edt_etm043080dh6gp, + }, { .compatible = "edt,etm0430g0dh6", .data = &edt_etm0430g0dh6, }, { |