This patch adds support for CDTech S043WQ26H-CT7 480x272 4.3" panel to DRM simple panel driver.
Signed-off-by: Giulio Benetti giulio.benetti@micronovasrl.com --- drivers/gpu/drm/panel/panel-simple.c | 28 ++++++++++++++++++++++++++++ 1 file changed, 28 insertions(+)
diff --git a/drivers/gpu/drm/panel/panel-simple.c b/drivers/gpu/drm/panel/panel-simple.c index caa5a01eb8e3..3a6a66c2307d 100644 --- a/drivers/gpu/drm/panel/panel-simple.c +++ b/drivers/gpu/drm/panel/panel-simple.c @@ -787,6 +787,31 @@ static const struct panel_desc boe_nv101wxmn51 = { }, };
+static const struct drm_display_mode cdtech_s043wq26h_ct7_mode = { + .clock = 9000, + .hdisplay = 480, + .hsync_start = 480 + 5, + .hsync_end = 480 + 5 + 5, + .htotal = 480 + 5 + 5 + 40, + .vdisplay = 272, + .vsync_start = 272 + 8, + .vsync_end = 272 + 8 + 8, + .vtotal = 272 + 8 + 8 + 8, + .vrefresh = 60, + .flags = DRM_MODE_FLAG_NHSYNC | DRM_MODE_FLAG_NVSYNC, +}; + +static const struct panel_desc cdtech_s043wq26h_ct7 = { + .modes = &cdtech_s043wq26h_ct7_mode, + .num_modes = 1, + .bpc = 8, + .size = { + .width = 95, + .height = 54, + }, + .bus_flags = DRM_BUS_FLAG_PIXDATA_POSEDGE, +}; + static const struct drm_display_mode cdtech_s070wv95_ct16_mode = { .clock = 35000, .hdisplay = 800, @@ -2139,6 +2164,9 @@ static const struct of_device_id platform_of_match[] = { }, { .compatible = "boe,nv101wxmn51", .data = &boe_nv101wxmn51, + }, { + .compatible = "cdtech,s043wq26h-ct7", + .data = &cdtech_s043wq26h_ct7, }, { .compatible = "cdtech,s070wv95-ct16", .data = &cdtech_s070wv95_ct16,