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drm/panel: simple: add Waveshare LCD panels
Waveshare have a serie of DSI panel kits with the DPI or LVDS panel
being attached to the DSI2DPI or DSI2LVDS bridge. The commit
46be11b678 ("drm/panel: simple: Add Waveshare 13.3" panel support")
added definitions for one of those panels, describe the rest of them.
Note, since the panels are hidden behind the bridges which are not being
programmed by the kernel, I could not confirm the pixel format for the
panels.
Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Link: https://patch.msgid.link/20260331-ws-lcd-v2-4-a1add63b6eb6@oss.qualcomm.com
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
This commit is contained in:
Dmitry Baryshkov
parent
89bb9b36d3
commit
bef9eeb62c
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@ -5061,6 +5061,342 @@ static const struct panel_desc vl050_8048nt_c01 = {
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.bus_flags = DRM_BUS_FLAG_DE_HIGH | DRM_BUS_FLAG_PIXDATA_SAMPLE_NEGEDGE,
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};
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static const struct drm_display_mode waveshare_28_lcd_mode = {
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.clock = 50000,
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.hdisplay = 480,
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.hsync_start = 480 + 150,
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.hsync_end = 480 + 150 + 50,
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.htotal = 480 + 150 + 50 + 150,
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.vdisplay = 640,
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.vsync_start = 640 + 150,
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.vsync_end = 640 + 150 + 50,
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.vtotal = 640 + 150 + 50 + 150,
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.flags = DRM_MODE_FLAG_PVSYNC | DRM_MODE_FLAG_PHSYNC,
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};
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static const struct panel_desc waveshare_28_lcd_panel = {
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.modes = &waveshare_28_lcd_mode,
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.num_modes = 1,
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.bpc = 8,
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.size = {
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.width = 44,
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.height = 58,
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},
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.bus_format = MEDIA_BUS_FMT_RGB888_1X24,
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.connector_type = DRM_MODE_CONNECTOR_DPI,
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.bus_flags = DRM_BUS_FLAG_PIXDATA_SAMPLE_POSEDGE |
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DRM_BUS_FLAG_SYNC_SAMPLE_POSEDGE,
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};
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static const struct drm_display_mode waveshare_34_lcd_c_mode = {
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.clock = 50000,
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.hdisplay = 800,
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.hsync_start = 800 + 32,
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.hsync_end = 800 + 32 + 6,
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.htotal = 800 + 32 + 6 + 120,
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.vdisplay = 800,
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.vsync_start = 800 + 8,
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.vsync_end = 800 + 8 + 4,
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.vtotal = 800 + 8 + 4 + 16,
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};
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static const struct panel_desc waveshare_34_lcd_c_panel = {
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.modes = &waveshare_34_lcd_c_mode,
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.num_modes = 1,
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.bpc = 8,
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.size = {
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.width = 88,
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.height = 88,
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},
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.bus_format = MEDIA_BUS_FMT_RGB888_1X7X4_SPWG,
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.connector_type = DRM_MODE_CONNECTOR_LVDS,
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};
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static const struct drm_display_mode waveshare_40_lcd_mode = {
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.clock = 50000,
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.hdisplay = 480,
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.hsync_start = 480 + 150,
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.hsync_end = 480 + 150 + 100,
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.htotal = 480 + 150 + 100 + 150,
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.vdisplay = 800,
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.vsync_start = 800 + 20,
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.vsync_end = 800 + 20 + 100,
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.vtotal = 800 + 20 + 100 + 20,
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.flags = DRM_MODE_FLAG_PVSYNC | DRM_MODE_FLAG_PHSYNC,
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};
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static const struct panel_desc waveshare_40_lcd_panel = {
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.modes = &waveshare_40_lcd_mode,
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.num_modes = 1,
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.bpc = 8,
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.size = {
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.width = 52,
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.height = 87,
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},
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.bus_format = MEDIA_BUS_FMT_RGB888_1X24,
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.connector_type = DRM_MODE_CONNECTOR_DPI,
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.bus_flags = DRM_BUS_FLAG_PIXDATA_SAMPLE_POSEDGE |
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DRM_BUS_FLAG_SYNC_SAMPLE_POSEDGE,
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};
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static const struct drm_display_mode waveshare_40_lcd_c_mode = {
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.clock = 50000,
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.hdisplay = 720,
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.hsync_start = 720 + 32,
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.hsync_end = 720 + 32 + 200,
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.htotal = 720 + 32 + 200 + 120,
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.vdisplay = 720,
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.vsync_start = 720 + 8,
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.vsync_end = 720 + 8 + 4,
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.vtotal = 720 + 8 + 4 + 16,
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};
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static const struct panel_desc waveshare_40_lcd_c_panel = {
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.modes = &waveshare_40_lcd_c_mode,
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.num_modes = 1,
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.bpc = 8,
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.size = {
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.width = 102,
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.height = 102,
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},
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.bus_format = MEDIA_BUS_FMT_RGB888_1X7X4_SPWG,
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.connector_type = DRM_MODE_CONNECTOR_LVDS,
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};
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static const struct drm_display_mode waveshare_50_lcd_c_mode = {
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.clock = 50000,
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.hdisplay = 1024,
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.hsync_start = 1024 + 100,
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.hsync_end = 1024 + 100 + 100,
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.htotal = 1024 + 100 + 100 + 100,
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.vdisplay = 600,
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.vsync_start = 600 + 10,
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.vsync_end = 600 + 10 + 10,
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.vtotal = 600 + 10 + 10 + 10,
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.flags = DRM_MODE_FLAG_PVSYNC | DRM_MODE_FLAG_PHSYNC,
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};
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static const struct panel_desc waveshare_50_lcd_c_panel = {
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.modes = &waveshare_50_lcd_c_mode,
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.num_modes = 1,
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.bpc = 8,
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.size = {
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.width = 109,
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.height = 66,
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},
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.bus_format = MEDIA_BUS_FMT_RGB888_1X24,
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.connector_type = DRM_MODE_CONNECTOR_DPI,
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.bus_flags = DRM_BUS_FLAG_PIXDATA_SAMPLE_POSEDGE |
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DRM_BUS_FLAG_SYNC_SAMPLE_POSEDGE,
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};
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static const struct drm_display_mode waveshare_50_lcd_d_mode = {
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.clock = 83333,
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.hdisplay = 720,
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.hsync_start = 720 + 100,
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.hsync_end = 720 + 100 + 80,
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.htotal = 720 + 100 + 80 + 100,
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.vdisplay = 1280,
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.vsync_start = 1280 + 20,
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.vsync_end = 1280 + 20 + 20,
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.vtotal = 1280 + 20 + 20 + 20,
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};
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static const struct panel_desc waveshare_50_lcd_d_panel = {
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.modes = &waveshare_50_lcd_d_mode,
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.num_modes = 1,
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.bpc = 8,
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.size = {
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.width = 62,
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.height = 110,
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},
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.bus_format = MEDIA_BUS_FMT_RGB888_1X7X4_SPWG,
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.connector_type = DRM_MODE_CONNECTOR_LVDS,
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};
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static const struct drm_display_mode waveshare_625_lcd_mode = {
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.clock = 83333,
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.hdisplay = 720,
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.hsync_start = 720 + 50,
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.hsync_end = 720 + 50 + 50,
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.htotal = 720 + 50 + 50 + 50,
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.vdisplay = 1560,
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.vsync_start = 1560 + 20,
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.vsync_end = 1560 + 20 + 20,
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.vtotal = 1560 + 20 + 20 + 20,
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};
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static const struct panel_desc waveshare_625_lcd_panel = {
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.modes = &waveshare_625_lcd_mode,
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.num_modes = 1,
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.bpc = 8,
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.size = {
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.width = 66,
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.height = 144,
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},
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.bus_format = MEDIA_BUS_FMT_RGB888_1X7X4_SPWG,
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.connector_type = DRM_MODE_CONNECTOR_LVDS,
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};
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static const struct panel_desc waveshare_70_lcd_c_panel = {
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.modes = &waveshare_50_lcd_c_mode,
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.num_modes = 1,
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.bpc = 8,
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.size = {
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.width = 155,
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.height = 87,
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},
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.bus_format = MEDIA_BUS_FMT_RGB888_1X24,
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.connector_type = DRM_MODE_CONNECTOR_DPI,
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.bus_flags = DRM_BUS_FLAG_PIXDATA_SAMPLE_POSEDGE |
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DRM_BUS_FLAG_SYNC_SAMPLE_POSEDGE,
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};
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static const struct drm_display_mode waveshare_80_lcd_c_mode;
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static const struct panel_desc waveshare_70_lcd_e_panel = {
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.modes = &waveshare_80_lcd_c_mode,
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.num_modes = 1,
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.bpc = 8,
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.size = {
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.width = 152,
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.height = 95,
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},
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.bus_format = MEDIA_BUS_FMT_RGB888_1X7X4_SPWG,
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.connector_type = DRM_MODE_CONNECTOR_LVDS,
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};
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static const struct drm_display_mode waveshare_70_lcd_h_mode = {
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.clock = 83333,
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.hdisplay = 1280,
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.hsync_start = 1280 + 64,
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.hsync_end = 1280 + 64 + 64,
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.htotal = 1280 + 64 + 64 + 64,
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.vdisplay = 720,
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.vsync_start = 720 + 64,
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.vsync_end = 720 + 64 + 64,
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.vtotal = 720 + 64 + 64 + 64,
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};
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static const struct panel_desc waveshare_70_lcd_h_panel = {
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.modes = &waveshare_70_lcd_h_mode,
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.num_modes = 1,
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.bpc = 8,
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.size = {
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.width = 155,
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.height = 88,
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},
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.bus_format = MEDIA_BUS_FMT_RGB888_1X7X4_SPWG,
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.connector_type = DRM_MODE_CONNECTOR_LVDS,
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};
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static const struct drm_display_mode waveshare_79_lcd_mode = {
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.clock = 50000,
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.hdisplay = 400,
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.hsync_start = 400 + 40,
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.hsync_end = 400 + 40 + 30,
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.htotal = 400 + 40 + 30 + 40,
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.vdisplay = 1280,
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.vsync_start = 1280 + 20,
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.vsync_end = 1280 + 20 + 10,
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.vtotal = 1280 + 20 + 10 + 20,
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};
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static const struct panel_desc waveshare_79_lcd_panel = {
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.modes = &waveshare_79_lcd_mode,
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.num_modes = 1,
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.bpc = 8,
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.size = {
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.width = 60,
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.height = 191,
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},
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.bus_format = MEDIA_BUS_FMT_RGB888_1X7X4_SPWG,
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.connector_type = DRM_MODE_CONNECTOR_LVDS,
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};
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static const struct drm_display_mode waveshare_80_lcd_c_mode = {
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.clock = 83333,
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.hdisplay = 1280,
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.hsync_start = 1280 + 156,
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.hsync_end = 1280 + 156 + 20,
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.htotal = 1280 + 156 + 20 + 40,
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.vdisplay = 800,
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.vsync_start = 800 + 40,
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.vsync_end = 800 + 40 + 48,
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.vtotal = 800 + 40 + 48 + 40,
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};
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static const struct panel_desc waveshare_80_lcd_c_panel = {
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.modes = &waveshare_80_lcd_c_mode,
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.num_modes = 1,
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.bpc = 8,
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.size = {
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.width = 173,
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.height = 108,
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},
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.bus_format = MEDIA_BUS_FMT_RGB888_1X7X4_SPWG,
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.connector_type = DRM_MODE_CONNECTOR_LVDS,
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};
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static const struct drm_display_mode waveshare_88_lcd_mode = {
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.clock = 83333,
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.hdisplay = 480,
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.hsync_start = 480 + 50,
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.hsync_end = 480 + 50 + 50,
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.htotal = 480 + 50 + 50 + 50,
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.vdisplay = 1920,
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.vsync_start = 1920 + 20,
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.vsync_end = 1920 + 20 + 20,
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.vtotal = 1920 + 20 + 20 + 20,
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};
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static const struct panel_desc waveshare_88_lcd_panel = {
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.modes = &waveshare_88_lcd_mode,
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.num_modes = 1,
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.bpc = 8,
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.size = {
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.width = 56,
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.height = 220,
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},
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.bus_format = MEDIA_BUS_FMT_RGB888_1X7X4_SPWG,
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.connector_type = DRM_MODE_CONNECTOR_LVDS,
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};
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static const struct panel_desc waveshare_101_lcd_c_panel = {
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.modes = &waveshare_80_lcd_c_mode,
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.num_modes = 1,
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.bpc = 8,
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.size = {
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.width = 217,
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.height = 136,
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},
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.bus_format = MEDIA_BUS_FMT_RGB888_1X7X4_SPWG,
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.connector_type = DRM_MODE_CONNECTOR_LVDS,
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};
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static const struct drm_display_mode waveshare_119_lcd_mode = {
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.clock = 50000,
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.hdisplay = 320,
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.hsync_start = 320 + 60,
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.hsync_end = 320 + 60 + 60,
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.htotal = 320 + 60 + 60 + 60,
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.vdisplay = 1480,
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.vsync_start = 1480 + 60,
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.vsync_end = 1480 + 60 + 60,
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.vtotal = 1480 + 60 + 60 + 60,
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};
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static const struct panel_desc waveshare_119_lcd_panel = {
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.modes = &waveshare_119_lcd_mode,
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.num_modes = 1,
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.bpc = 8,
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.size = {
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.width = 58,
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.height = 268,
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},
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.bus_format = MEDIA_BUS_FMT_RGB888_1X7X4_SPWG,
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.connector_type = DRM_MODE_CONNECTOR_LVDS,
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};
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static const struct drm_display_mode waveshare_133inch_mode = {
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.clock = 148500,
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.hdisplay = 1920,
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@ -5697,6 +6033,51 @@ static const struct of_device_id platform_of_match[] = {
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}, {
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.compatible = "vxt,vl050-8048nt-c01",
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.data = &vl050_8048nt_c01,
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}, {
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.compatible = "waveshare,2.8inch-panel",
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.data = &waveshare_28_lcd_panel
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}, {
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.compatible = "waveshare,3.4inch-c-panel",
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.data = &waveshare_34_lcd_c_panel
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}, {
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.compatible = "waveshare,4.0inch-panel",
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.data = &waveshare_40_lcd_panel
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}, {
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.compatible = "waveshare,4.0inch-c-panel",
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.data = &waveshare_40_lcd_c_panel
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}, {
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.compatible = "waveshare,5.0inch-c-panel",
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.data = &waveshare_50_lcd_c_panel
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}, {
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.compatible = "waveshare,5.0inch-d-panel",
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.data = &waveshare_50_lcd_d_panel
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}, {
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.compatible = "waveshare,6.25inch-panel",
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.data = &waveshare_625_lcd_panel
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}, {
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.compatible = "waveshare,7.0inch-c-panel",
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.data = &waveshare_70_lcd_c_panel
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}, {
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.compatible = "waveshare,7.0inch-e-panel",
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.data = &waveshare_70_lcd_e_panel
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}, {
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.compatible = "waveshare,7.0inch-h-panel",
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.data = &waveshare_70_lcd_h_panel
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}, {
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.compatible = "waveshare,7.9inch-panel",
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.data = &waveshare_79_lcd_panel
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}, {
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.compatible = "waveshare,8.0inch-c-panel",
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.data = &waveshare_80_lcd_c_panel
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}, {
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.compatible = "waveshare,8.8inch-panel",
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.data = &waveshare_88_lcd_panel
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}, {
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.compatible = "waveshare,10.1inch-c-panel",
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.data = &waveshare_101_lcd_c_panel
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}, {
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.compatible = "waveshare,11.9inch-panel",
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.data = &waveshare_119_lcd_panel
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}, {
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.compatible = "waveshare,13.3inch-panel",
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.data = &waveshare_133inch,
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