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| author | Tomi Valkeinen <tomi.valkeinen@ti.com> | 2018-06-18 16:22:40 +0300 |
|---|---|---|
| committer | Thierry Reding <treding@nvidia.com> | 2018-07-10 17:59:05 +0200 |
| commit | 3b39ad7a553f3ecdf16374973e4b0971b861769d (patch) | |
| tree | 4730534b70d812218eb4467a7e8257416217cca8 | |
| parent | 955f60db0f2b87094f64df3d7f608fdac4a6ebb1 (diff) | |
| download | linux-3b39ad7a553f3ecdf16374973e4b0971b861769d.tar.bz2 | |
drm/panel: simple: Add newhaven, nhd-4.3-480272ef-atxl LCD
Add support for newhaven,nhd-4.3-480272ef-atxl to panel-simple.
Signed-off-by: Tomi Valkeinen <tomi.valkeinen@ti.com>
Cc: Thierry Reding <thierry.reding@gmail.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
Link: https://patchwork.freedesktop.org/patch/msgid/20180618132242.8673-8-tomi.valkeinen@ti.com
| -rw-r--r-- | Documentation/devicetree/bindings/display/panel/newhaven,nhd-4.3-480272ef-atxl.txt | 7 | ||||
| -rw-r--r-- | drivers/gpu/drm/panel/panel-simple.c | 30 |
2 files changed, 37 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/display/panel/newhaven,nhd-4.3-480272ef-atxl.txt b/Documentation/devicetree/bindings/display/panel/newhaven,nhd-4.3-480272ef-atxl.txt new file mode 100644 index 000000000000..e78292b1a131 --- /dev/null +++ b/Documentation/devicetree/bindings/display/panel/newhaven,nhd-4.3-480272ef-atxl.txt @@ -0,0 +1,7 @@ +Newhaven Display International 480 x 272 TFT LCD panel + +Required properties: +- compatible: should be "newhaven,nhd-4.3-480272ef-atxl" + +This binding is compatible with the simple-panel binding, which is specified +in simple-panel.txt in this directory. diff --git a/drivers/gpu/drm/panel/panel-simple.c b/drivers/gpu/drm/panel/panel-simple.c index cca1168f0881..2c4857e08a76 100644 --- a/drivers/gpu/drm/panel/panel-simple.c +++ b/drivers/gpu/drm/panel/panel-simple.c @@ -1625,6 +1625,33 @@ static const struct panel_desc netron_dy_e231732 = { .bus_format = MEDIA_BUS_FMT_RGB666_1X18, }; +static const struct drm_display_mode newhaven_nhd_43_480272ef_atxl_mode = { + .clock = 9000, + .hdisplay = 480, + .hsync_start = 480 + 2, + .hsync_end = 480 + 2 + 41, + .htotal = 480 + 2 + 41 + 2, + .vdisplay = 272, + .vsync_start = 272 + 2, + .vsync_end = 272 + 2 + 10, + .vtotal = 272 + 2 + 10 + 2, + .vrefresh = 60, + .flags = DRM_MODE_FLAG_NVSYNC | DRM_MODE_FLAG_NHSYNC, +}; + +static const struct panel_desc newhaven_nhd_43_480272ef_atxl = { + .modes = &newhaven_nhd_43_480272ef_atxl_mode, + .num_modes = 1, + .bpc = 8, + .size = { + .width = 95, + .height = 54, + }, + .bus_format = MEDIA_BUS_FMT_RGB888_1X24, + .bus_flags = DRM_BUS_FLAG_DE_HIGH | DRM_BUS_FLAG_PIXDATA_POSEDGE | + DRM_BUS_FLAG_SYNC_POSEDGE, +}; + static const struct display_timing nlt_nl192108ac18_02d_timing = { .pixelclock = { 130000000, 148350000, 163000000 }, .hactive = { 1920, 1920, 1920 }, @@ -2368,6 +2395,9 @@ static const struct of_device_id platform_of_match[] = { .compatible = "netron-dy,e231732", .data = &netron_dy_e231732, }, { + .compatible = "newhaven,nhd-4.3-480272ef-atxl", + .data = &newhaven_nhd_43_480272ef_atxl, + }, { .compatible = "nlt,nl192108ac18-02d", .data = &nlt_nl192108ac18_02d, }, { |