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drm/panel: Add support for Ampire AM-800480R3TMQW-A1H 800x480 7" panel

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This adds support for the AM-800480R3TMQW-A1H 7" 800x480 panel to the
DRM simple panel driver.

Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: Thierry Reding <treding@nvidia.com>
This commit is contained in:
Philipp Zabel 2015-02-11 18:50:09 +01:00 committed by Thierry Reding
parent 9df6d49adb
commit 1c550fa193
2 changed files with 35 additions and 0 deletions
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7
Documentation/devicetree/bindings/panel/ampire,am800480r3tmqwa1h.txt Normal file
View File

@ -0,0 +1,7 @@
Ampire AM-800480R3TMQW-A1H 7.0" WVGA TFT LCD panel
Required properties:
- compatible: should be "ampire,am800480r3tmqwa1h"
This binding is compatible with the simple-panel binding, which is specified
in simple-panel.txt in this directory.

28
drivers/gpu/drm/panel/panel-simple.c
View File

@ -369,6 +369,31 @@ static void panel_simple_shutdown(struct device *dev)
panel_simple_disable(&panel->base);
}
static const struct drm_display_mode ampire_am800480r3tmqwa1h_mode = {
.clock = 33333,
.hdisplay = 800,
.hsync_start = 800 + 0,
.hsync_end = 800 + 0 + 255,
.htotal = 800 + 0 + 255 + 0,
.vdisplay = 480,
.vsync_start = 480 + 2,
.vsync_end = 480 + 2 + 45,
.vtotal = 480 + 2 + 45 + 0,
.vrefresh = 60,
.flags = DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC,
};
static const struct panel_desc ampire_am800480r3tmqwa1h = {
.modes = &ampire_am800480r3tmqwa1h_mode,
.num_modes = 1,
.bpc = 6,
.size = {
.width = 152,
.height = 91,
},
.bus_format = MEDIA_BUS_FMT_RGB666_1X18,
};
static const struct drm_display_mode auo_b101aw03_mode = {
.clock = 51450,
.hdisplay = 1024,
@ -965,6 +990,9 @@ static const struct panel_desc shelly_sca07010_bfn_lnn = {
static const struct of_device_id platform_of_match[] = {
{
.compatible = "ampire,am800480r3tmqwa1h",
.data = &ampire_am800480r3tmqwa1h,
}, {
.compatible = "auo,b101aw03",
.data = &auo_b101aw03,
}, {