drm/panel: simple: Add Ortustech COM37H3M panel support
The change adds support for the Ortustech COM37H3M05DTC/99DTC 3.7" TFT LCD panel. Tested on Letux3704. Signed-off-by: H. Nikolaus Schaller <hns@goldelico.com> Reviewed-by: Sam Ravnborg <sam@ravnborg.org> Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Link: https://patchwork.freedesktop.org/patch/msgid/43b47034b618cff26cea0484591c6deafb7f0685.1559905870.git.hns@goldelico.com
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@ -2182,6 +2182,33 @@ static const struct panel_desc ontat_yx700wv03 = {
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.bus_format = MEDIA_BUS_FMT_RGB666_1X18,
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.bus_format = MEDIA_BUS_FMT_RGB666_1X18,
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};
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};
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static const struct drm_display_mode ortustech_com37h3m_mode = {
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.clock = 22153,
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.hdisplay = 480,
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.hsync_start = 480 + 8,
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.hsync_end = 480 + 8 + 10,
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.htotal = 480 + 8 + 10 + 10,
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.vdisplay = 640,
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.vsync_start = 640 + 4,
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.vsync_end = 640 + 4 + 3,
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.vtotal = 640 + 4 + 3 + 4,
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.vrefresh = 60,
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.flags = DRM_MODE_FLAG_NVSYNC | DRM_MODE_FLAG_NHSYNC,
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};
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static const struct panel_desc ortustech_com37h3m = {
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.modes = &ortustech_com37h3m_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, /* 56.16mm */
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.height = 75, /* 74.88mm */
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},
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.bus_format = MEDIA_BUS_FMT_RGB888_1X24,
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.bus_flags = DRM_BUS_FLAG_DE_HIGH | DRM_BUS_FLAG_PIXDATA_POSEDGE |
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DRM_BUS_FLAG_SYNC_DRIVE_POSEDGE,
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};
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static const struct drm_display_mode ortustech_com43h4m85ulc_mode = {
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static const struct drm_display_mode ortustech_com43h4m85ulc_mode = {
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.clock = 25000,
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.clock = 25000,
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.hdisplay = 480,
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.hdisplay = 480,
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@ -3033,6 +3060,12 @@ static const struct of_device_id platform_of_match[] = {
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}, {
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}, {
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.compatible = "ontat,yx700wv03",
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.compatible = "ontat,yx700wv03",
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.data = &ontat_yx700wv03,
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.data = &ontat_yx700wv03,
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}, {
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.compatible = "ortustech,com37h3m05dtc",
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.data = &ortustech_com37h3m,
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}, {
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.compatible = "ortustech,com37h3m99dtc",
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.data = &ortustech_com37h3m,
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}, {
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}, {
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.compatible = "ortustech,com43h4m85ulc",
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.compatible = "ortustech,com43h4m85ulc",
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.data = &ortustech_com43h4m85ulc,
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.data = &ortustech_com43h4m85ulc,
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