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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
hifive-unleashed-5.1
Tomi Valkeinen 2018-06-18 16:22:40 +03:00 committed by Thierry Reding
parent 955f60db0f
commit 3b39ad7a55
2 changed files with 37 additions and 0 deletions
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7
Documentation/devicetree/bindings/display/panel/newhaven,nhd-4.3-480272ef-atxl.txt 100644
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@ -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.

30
drivers/gpu/drm/panel/panel-simple.c
View File

@ -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 },
@ -2367,6 +2394,9 @@ 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,