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drm/panel: simple: Add Microchip AC69T88A LVDS Display panel

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[ Upstream commit 40da1463cd6879f542238b36c1148f517927c595 ]

Add support for Microchip AC69T88A 5 inch TFT LCD 800x480
Display module with LVDS interface.The panel uses the Sitronix
ST7262 800x480 Display driver

Signed-off-by: Manikandan Muralidharan <manikandan.m@microchip.com>
Signed-off-by: Dharma Balasubiramani <dharma.b@microchip.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20240919091548.430285-2-manikandan.m@microchip.com
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
This commit is contained in:
Manikandan Muralidharan
2024-09-19 14:45:48 +05:30
committed by Greg Kroah-Hartman
parent 18e450fc83
commit 8b0161589e
1 changed files with 28 additions and 0 deletions
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28
drivers/gpu/drm/panel/panel-simple.c
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@@ -3908,6 +3908,31 @@ static const struct panel_desc yes_optoelectronics_ytc700tlag_05_201c = {
.connector_type = DRM_MODE_CONNECTOR_LVDS, .connector_type = DRM_MODE_CONNECTOR_LVDS,
}; };
static const struct drm_display_mode mchp_ac69t88a_mode = {
.clock = 25000,
.hdisplay = 800,
.hsync_start = 800 + 88,
.hsync_end = 800 + 88 + 5,
.htotal = 800 + 88 + 5 + 40,
.vdisplay = 480,
.vsync_start = 480 + 23,
.vsync_end = 480 + 23 + 5,
.vtotal = 480 + 23 + 5 + 1,
};
static const struct panel_desc mchp_ac69t88a = {
.modes = &mchp_ac69t88a_mode,
.num_modes = 1,
.bpc = 8,
.size = {
.width = 108,
.height = 65,
},
.bus_flags = DRM_BUS_FLAG_DE_HIGH,
.bus_format = MEDIA_BUS_FMT_RGB888_1X7X4_JEIDA,
.connector_type = DRM_MODE_CONNECTOR_LVDS,
};
static const struct drm_display_mode arm_rtsm_mode[] = { static const struct drm_display_mode arm_rtsm_mode[] = {
{ {
.clock = 65000, .clock = 65000,
@@ -4325,6 +4350,9 @@ static const struct of_device_id platform_of_match[] = {
}, { }, {
.compatible = "yes-optoelectronics,ytc700tlag-05-201c", .compatible = "yes-optoelectronics,ytc700tlag-05-201c",
.data = &yes_optoelectronics_ytc700tlag_05_201c, .data = &yes_optoelectronics_ytc700tlag_05_201c,
}, {
.compatible = "microchip,ac69t88a",
.data = &mchp_ac69t88a,
}, { }, {
/* Must be the last entry */ /* Must be the last entry */
.compatible = "panel-dpi", .compatible = "panel-dpi",