[PATCH v2 4/7] drm/panel: simple: Add support for Ampire AM-480272H3TMQW-T01H
From: Yannick Fertre <hidden>
Date: 2017-02-10 15:24:31
Also in:
dri-devel, linux-devicetree
Subsystem:
drm drivers, drm drivers and misc gpu patches, drm panel drivers, the rest · Maintainers:
David Airlie, Simona Vetter, Maarten Lankhorst, Maxime Ripard, Thomas Zimmermann, Neil Armstrong, Linus Torvalds
Add simple-panel support for the Ampire AM-480272H3TMQW-T01H, which is a 4.3" WQVGA panel. Signed-off-by: Yannick Fertre <redacted> --- drivers/gpu/drm/panel/panel-simple.c | 29 +++++++++++++++++++++++++++++ 1 file changed, 29 insertions(+)
diff --git a/drivers/gpu/drm/panel/panel-simple.c b/drivers/gpu/drm/panel/panel-simple.c
index 06aaf79..ee5d2ff 100644
--- a/drivers/gpu/drm/panel/panel-simple.c
+++ b/drivers/gpu/drm/panel/panel-simple.c@@ -386,6 +386,32 @@ static void panel_simple_shutdown(struct device *dev) panel_simple_disable(&panel->base); } +static const struct drm_display_mode ampire_am_480272h3tmqw_t01h_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_PHSYNC | DRM_MODE_FLAG_PVSYNC, +}; + +static const struct panel_desc ampire_am_480272h3tmqw_t01h = { + .modes = &ire_am_480272h3tmqw_t01h_mode, + .num_modes = 1, + .bpc = 8, + + .size = { + .width = 105, + .height = 67, + }, + .bus_format = MEDIA_BUS_FMT_RGB888_1X24, +}; + static const struct drm_display_mode ampire_am800480r3tmqwa1h_mode = { .clock = 33333, .hdisplay = 800,
@@ -1715,6 +1741,9 @@ static void panel_simple_shutdown(struct device *dev) static const struct of_device_id platform_of_match[] = { { + .compatible = "ampire,am-480272h3tmqw-t01h", + .data = &ire_am_480272h3tmqw_t01h, + }, { .compatible = "ampire,am800480r3tmqwa1h", .data = &ire_am800480r3tmqwa1h, }, {
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1.9.1