From: Stefan Riedmueller s.riedmueller@phytec.de

This patch adds support for the EDT ETMV570G2DHU 5.7" (640x480) 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 v4: - Moved code to proper place to keep alphabetic order --- 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 21939d4352cf..7f3918fee250 100644 --- a/drivers/gpu/drm/panel/panel-simple.c +++ b/drivers/gpu/drm/panel/panel-simple.c @@ -2046,6 +2046,32 @@ static const struct panel_desc edt_etm0700g0bdh6 = { .bus_flags = DRM_BUS_FLAG_DE_HIGH | DRM_BUS_FLAG_PIXDATA_DRIVE_POSEDGE, };

+static const struct drm_display_mode edt_etmv570g2dhu_mode = { + .clock = 25175, + .hdisplay = 640, + .hsync_start = 640, + .hsync_end = 640 + 16, + .htotal = 640 + 16 + 30 + 114, + .vdisplay = 480, + .vsync_start = 480 + 10, + .vsync_end = 480 + 10 + 3, + .vtotal = 480 + 10 + 3 + 35, + .flags = DRM_MODE_FLAG_PVSYNC | DRM_MODE_FLAG_PHSYNC, +}; + +static const struct panel_desc edt_etmv570g2dhu = { + .modes = &edt_etmv570g2dhu_mode, + .num_modes = 1, + .bpc = 6, + .size = { + .width = 115, + .height = 86, + }, + .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 display_timing evervision_vgg804821_timing = { .pixelclock = { 27600000, 33300000, 50000000 }, .hactive = { 800, 800, 800 }, @@ -4350,6 +4376,9 @@ static const struct of_device_id platform_of_match[] = { }, { .compatible = "edt,etm0700g0edh6", .data = &edt_etm0700g0bdh6, + }, { + .compatible = "edt,etmv570g2dhu", + .data = &edt_etmv570g2dhu, }, { .compatible = "evervision,vgg804821", .data = &evervision_vgg804821,