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drm/panel: add support for EDT ET057090DHU panel

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This panel is sold by Toradex for Colibri T20/T30 and Apalis T30
evaluation kits.

Signed-off-by: Stefan Agner <stefan@agner.ch>
Signed-off-by: Thierry Reding <treding@nvidia.com>
This commit is contained in:
Stefan Agner 2014-05-15 11:38:45 +02:00 committed by Thierry Reding
parent fff5de45ef
commit 26ab006579
2 changed files with 33 additions and 0 deletions
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7
Documentation/devicetree/bindings/panel/edt,et057090dhu.txt Normal file
View File

@ -0,0 +1,7 @@
Emerging Display Technology Corp. 5.7" VGA TFT LCD panel
Required properties:
- compatible: should be "edt,et057090dhu"
This binding is compatible with the simple-panel binding, which is specified
in simple-panel.txt in this directory.

26
drivers/gpu/drm/panel/panel-simple.c
View File

@ -328,6 +328,29 @@ static const struct panel_desc chunghwa_claa101wb01 = {
},
};
static const struct drm_display_mode edt_et057090dhu_mode = {
.clock = 25175,
.hdisplay = 640,
.hsync_start = 640 + 16,
.hsync_end = 640 + 16 + 30,
.htotal = 640 + 16 + 30 + 114,
.vdisplay = 480,
.vsync_start = 480 + 10,
.vsync_end = 480 + 10 + 3,
.vtotal = 480 + 10 + 3 + 32,
.vrefresh = 60,
.flags = DRM_MODE_FLAG_NVSYNC | DRM_MODE_FLAG_NHSYNC,
};
static const struct panel_desc edt_et057090dhu = {
.modes = &edt_et057090dhu_mode,
.num_modes = 1,
.size = {
.width = 115,
.height = 86,
},
};
static const struct drm_display_mode edt_etm0700g0dh6_mode = {
.clock = 33260,
.hdisplay = 800,
@ -405,6 +428,9 @@ static const struct of_device_id platform_of_match[] = {
}, {
.compatible = "chunghwa,claa101wb01",
.data = &chunghwa_claa101wb01
}, {
.compatible = "edt,et057090dhu",
.data = &edt_et057090dhu,
}, {
.compatible = "edt,et070080dh6",
.data = &edt_etm0700g0dh6,