[PATCH] drm/panel-simple: Add Vivax TPC-9150 panel v2
From: Nikola Pavlica <hidden>
Date: 2021-08-17 15:58:55
Also in:
dri-devel, linux-sunxi, lkml
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
The model and make of the LCD panel of the Vivax TPC-9150 is unknown, hence the panel settings that were retrieved with a FEX dump are named after the device NOT the actual panel. The LCD in question is a 50 pin MISO TFT LCD panel of the resolution 1024x600 used by the aforementioned device. Version 2, as Thierry kindly suggested that I fix the order in which the panel was ordered compared to others. Thanks, Nikola Signed-off-by: Nikola Pavlica <redacted> --- drivers/gpu/drm/panel/panel-simple.c | 27 +++++++++++++++++++++++++++ 1 file changed, 27 insertions(+)
diff --git a/drivers/gpu/drm/panel/panel-simple.c b/drivers/gpu/drm/panel/panel-simple.c
index 4e2dad314c79..9f6080e57771 100644
--- a/drivers/gpu/drm/panel/panel-simple.c
+++ b/drivers/gpu/drm/panel/panel-simple.c@@ -3989,6 +3989,30 @@ static const struct panel_desc urt_umsh_8596md_parallel = { .bus_format = MEDIA_BUS_FMT_RGB666_1X18, }; +static const struct drm_display_mode vivax_tpc9150_panel_mode = { + .clock = 60000, + .hdisplay = 1024, + .hsync_start = 1024 + 160, + .hsync_end = 1024 + 160 + 100, + .htotal = 1024 + 160 + 100 + 60, + .vdisplay = 600, + .vsync_start = 600 + 12, + .vsync_end = 600 + 12 + 10, + .vtotal = 600 + 12 + 10 + 13, +}; + +static const struct panel_desc vivax_tpc9150_panel = { + .modes = &vivax_tpc9150_panel_mode, + .num_modes = 1, + .size = { + .width = 223, + .height = 125, + }, + .bus_format = MEDIA_BUS_FMT_RGB888_1X24, + .bus_flags = DRM_BUS_FLAG_DE_HIGH, +}; + + static const struct drm_display_mode vl050_8048nt_c01_mode = { .clock = 33333, .hdisplay = 800,
@@ -4490,6 +4514,9 @@ static const struct of_device_id platform_of_match[] = { }, { .compatible = "urt,umsh-8596md-20t", .data = &urt_umsh_8596md_parallel, + }, { + .compatible = "vivax,tpc9150-panel", + .data = &vivax_tpc9150_panel, }, { .compatible = "vxt,vl050-8048nt-c01", .data = &vl050_8048nt_c01,
--
2.32.0
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