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| author | Thierry Reding <treding@nvidia.com> | 2013-11-15 15:59:32 +0100 |
|---|---|---|
| committer | Marek Szyprowski <m.szyprowski@samsung.com> | 2014-05-15 07:29:00 +0200 |
| commit | 290e5cf11ba0e96192352b575b42f629e7972b47 (patch) | |
| tree | 3de311d936455de7114f9763dd18cbc19f953697 | |
| parent | c86b407f8e1fa94770e15e7f05944a66cf99aa83 (diff) | |
| download | linux-3.10-290e5cf11ba0e96192352b575b42f629e7972b47.tar.gz linux-3.10-290e5cf11ba0e96192352b575b42f629e7972b47.tar.bz2 linux-3.10-290e5cf11ba0e96192352b575b42f629e7972b47.zip | |
drm/panel: Add LG 12.9" LCD panel
The LP129QE LCD has an LED backlight and a display resolution of
2560x1700 pixels.
Signed-off-by: Thierry Reding <treding@nvidia.com>
Signed-off-by: Inki Dae <inki.dae@samsung.com>
| -rw-r--r-- | Documentation/devicetree/bindings/panel/lg,lp129qe.txt | 7 | ||||
| -rw-r--r-- | drivers/gpu/drm/panel/panel-simple.c | 25 |
2 files changed, 32 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/panel/lg,lp129qe.txt b/Documentation/devicetree/bindings/panel/lg,lp129qe.txt new file mode 100644 index 00000000000..9f262e0c5a2 --- /dev/null +++ b/Documentation/devicetree/bindings/panel/lg,lp129qe.txt @@ -0,0 +1,7 @@ +LG 12.9" (2560x1700 pixels) TFT LCD panel + +Required properties: +- compatible: should be "lg,lp129qe" + +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 59d52ca2c67..0231945c293 100644 --- a/drivers/gpu/drm/panel/panel-simple.c +++ b/drivers/gpu/drm/panel/panel-simple.c @@ -361,6 +361,28 @@ static const struct panel_desc chunghwa_claa101wb01 = { }, }; +static const struct drm_display_mode lg_lp129qe_mode = { + .clock = 285250, + .hdisplay = 2560, + .hsync_start = 2560 + 48, + .hsync_end = 2560 + 48 + 32, + .htotal = 2560 + 48 + 32 + 80, + .vdisplay = 1700, + .vsync_start = 1700 + 3, + .vsync_end = 1700 + 3 + 10, + .vtotal = 1700 + 3 + 10 + 36, + .vrefresh = 60, +}; + +static const struct panel_desc lg_lp129qe = { + .modes = &lg_lp129qe_mode, + .num_modes = 1, + .size = { + .width = 272, + .height = 181, + }, +}; + static const struct drm_display_mode samsung_ltn101nt05_mode = { .clock = 54030, .hdisplay = 1024, @@ -394,6 +416,9 @@ static const struct of_device_id platform_of_match[] = { .compatible = "chunghwa,claa101wb01", .data = &chunghwa_claa101wb01 }, { + .compatible = "lg,lp129qe", + .data = &lg_lp129qe, + }, { .compatible = "samsung,ltn101nt05", .data = &samsung_ltn101nt05, }, { |