From: Stefan Riedmueller s.riedmueller@phytec.de

This patch adds support for the EDT ETM0350G0DH6 3.5" (320x240) lcd panel to DRM simple panel driver.

Signed-off-by: Stefan Riedmueller s.riedmueller@phytec.de Signed-off-by: Yunus Bas y.bas@phytec.de --- Changes in v2: - Splitted dt-bindings to separate patch --- drivers/gpu/drm/panel/panel-simple.c | 29 ++++++++++++++++++++++++++++ 1 file changed, 29 insertions(+)

diff --git a/drivers/gpu/drm/panel/panel-simple.c b/drivers/gpu/drm/panel/panel-simple.c index 283c17a75376..70c25f6e642b 100644 --- a/drivers/gpu/drm/panel/panel-simple.c +++ b/drivers/gpu/drm/panel/panel-simple.c @@ -1847,6 +1847,32 @@ static const struct panel_desc edt_et035012dm6 = { .bus_flags = DRM_BUS_FLAG_DE_LOW | DRM_BUS_FLAG_PIXDATA_SAMPLE_POSEDGE, };

+static const struct drm_display_mode edt_etm0350g0dh6_mode = { + .clock = 6520, + .hdisplay = 320, + .hsync_start = 320 + 20, + .hsync_end = 320 + 20 + 68, + .htotal = 320 + 20 + 68, + .vdisplay = 240, + .vsync_start = 240 + 4, + .vsync_end = 240 + 4 + 18, + .vtotal = 240 + 4 + 18, + .flags = DRM_MODE_FLAG_NVSYNC | DRM_MODE_FLAG_NHSYNC, +}; + +static const struct panel_desc edt_etm0350g0dh6 = { + .modes = &edt_etm0350g0dh6_mode, + .num_modes = 1, + .bpc = 6, + .size = { + .width = 70, + .height = 53, + }, + .bus_format = MEDIA_BUS_FMT_RGB888_1X24, + .bus_flags = DRM_BUS_FLAG_DE_HIGH | DRM_BUS_FLAG_PIXDATA_DRIVE_NEGEDGE, + .connector_type = DRM_MODE_CONNECTOR_DPI, +}; + static const struct drm_display_mode edt_etm043080dh6gp_mode = { .clock = 10870, .hdisplay = 480, @@ -4243,6 +4269,9 @@ static const struct of_device_id platform_of_match[] = { }, { .compatible = "edt,et035012dm6", .data = &edt_et035012dm6, + }, { + .compatible = "edt,etm0350g0dh6", + .data = &edt_etm0350g0dh6, }, { .compatible = "edt,etm043080dh6gp", .data = &edt_etm043080dh6gp,