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| author | Søren Andersen <san@skov.dk> | 2021-09-30 13:05:01 +0300 |
|---|---|---|
| committer | Sam Ravnborg <sam@ravnborg.org> | 2021-10-09 18:21:01 +0300 |
| commit | 19f036eaaffa581449c907aa78b98b1f147af336 (patch) | |
| tree | 71e8f176c69d9995089f9260cc294c9e44529cdb /drivers/gpu/drm/panel/panel-simple.c | |
| parent | 76f7456838589dc51e22834c8469412689708e77 (diff) | |
| download | linux-19f036eaaffa581449c907aa78b98b1f147af336.tar.xz | |
drm/panel: panel-simple: add LOGIC Technologies LTTD800480070-L2RT panel
Add support for the Logic Technologies LTTD800x480 L2RT 7" 800x480 TFT
Resistive Touch Module.
Signed-off-by: Søren Andersen <san@skov.dk>
Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de>
Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20210930100501.15690-3-o.rempel@pengutronix.de
Diffstat (limited to 'drivers/gpu/drm/panel/panel-simple.c')
| -rw-r--r-- | drivers/gpu/drm/panel/panel-simple.c | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/drivers/gpu/drm/panel/panel-simple.c b/drivers/gpu/drm/panel/panel-simple.c index 7f3e1b84b5f5..eb475a3a774b 100644 --- a/drivers/gpu/drm/panel/panel-simple.c +++ b/drivers/gpu/drm/panel/panel-simple.c @@ -2370,6 +2370,38 @@ static const struct panel_desc logictechno_lt170410_2whc = { .connector_type = DRM_MODE_CONNECTOR_LVDS, }; +static const struct drm_display_mode logictechno_lttd800480070_l2rt_mode = { + .clock = 33000, + .hdisplay = 800, + .hsync_start = 800 + 112, + .hsync_end = 800 + 112 + 3, + .htotal = 800 + 112 + 3 + 85, + .vdisplay = 480, + .vsync_start = 480 + 38, + .vsync_end = 480 + 38 + 3, + .vtotal = 480 + 38 + 3 + 29, + .flags = DRM_MODE_FLAG_NVSYNC | DRM_MODE_FLAG_NHSYNC, +}; + +static const struct panel_desc logictechno_lttd800480070_l2rt = { + .modes = &logictechno_lttd800480070_l2rt_mode, + .num_modes = 1, + .bpc = 8, + .size = { + .width = 154, + .height = 86, + }, + .delay = { + .prepare = 45, + .enable = 100, + .disable = 100, + .unprepare = 45 + }, + .bus_format = MEDIA_BUS_FMT_RGB888_1X24, + .bus_flags = DRM_BUS_FLAG_PIXDATA_SAMPLE_NEGEDGE, + .connector_type = DRM_MODE_CONNECTOR_DPI, +}; + static const struct drm_display_mode logictechno_lttd800480070_l6wh_rt_mode = { .clock = 33000, .hdisplay = 800, @@ -3751,6 +3783,9 @@ static const struct of_device_id platform_of_match[] = { .compatible = "logictechno,lt170410-2whc", .data = &logictechno_lt170410_2whc, }, { + .compatible = "logictechno,lttd800480070-l2rt", + .data = &logictechno_lttd800480070_l2rt, + }, { .compatible = "logictechno,lttd800480070-l6wh-rt", .data = &logictechno_lttd800480070_l6wh_rt, }, { |