Add support for Seiko Instruments Inc. 4.3" WVGA (800 x RGB x 480) TFT with Touch-Panel, which can be supported by the simple panel driver.
Data-sheet available at: http://www.glyn.de/data/glyn/media/doc/43wvf1g-0.pdf Signed-off-by: Breno Lima <breno.l...@nxp.com> --- .../bindings/display/panel/sii,43wvf1g.txt | 7 ++++++ drivers/gpu/drm/panel/panel-simple.c | 28 ++++++++++++++++++++++ 2 files changed, 35 insertions(+) create mode 100644 Documentation/devicetree/bindings/display/panel/sii,43wvf1g.txt diff --git a/Documentation/devicetree/bindings/display/panel/sii,43wvf1g.txt b/Documentation/devicetree/bindings/display/panel/sii,43wvf1g.txt new file mode 100644 index 0000000..bbbc49f --- /dev/null +++ b/Documentation/devicetree/bindings/display/panel/sii,43wvf1g.txt @@ -0,0 +1,7 @@ +Seiko Instruments Inc. 4.3" WVGA (800 x RGB x 480) TFT with Touch-Panel + +Required properties: +- compatible: should be "sii,43wvf1g" + +This binding is compatible with the simple-panel binding, which is specified +in simple-panel.txt in this directory. diff --git a/drivers/gpu/drm/panel/panel-simple.c b/drivers/gpu/drm/panel/panel-simple.c index 06aaf79..0e08c56 100644 --- a/drivers/gpu/drm/panel/panel-simple.c +++ b/drivers/gpu/drm/panel/panel-simple.c @@ -863,6 +863,31 @@ static const struct panel_desc hannstar_hsd070pww1 = { .bus_format = MEDIA_BUS_FMT_RGB666_1X7X3_SPWG, }; +static const struct display_timing sii_43wvf1g_timing = { + .pixelclock = { 33500000, 33500000, 33500000 }, + .hactive = { 800, 800, 800 }, + .hfront_porch = { 164, 164, 164 }, + .hback_porch = { 89, 89, 89 }, + .hsync_len = { 10, 10, 10 }, + .vactive = { 480, 480, 480 }, + .vfront_porch = { 10, 10, 10 }, + .vback_porch = { 23, 23, 23 }, + .vsync_len = { 10, 10, 10 }, + .flags = DISPLAY_FLAGS_DE_LOW, +}; + +static const struct panel_desc sii_43wvf1g = { + .timings = &sii_43wvf1g_timing, + .num_timings = 1, + .bpc = 8, + .size = { + .width = 93, + .height = 57, + }, + .bus_format = MEDIA_BUS_FMT_RGB888_1X24, + .bus_flags = DRM_BUS_FLAG_DE_HIGH | DRM_BUS_FLAG_PIXDATA_NEGEDGE, +}; + static const struct display_timing hannstar_hsd100pxn1_timing = { .pixelclock = { 55000000, 65000000, 75000000 }, .hactive = { 1024, 1024, 1024 }, @@ -1853,6 +1878,9 @@ static const struct of_device_id platform_of_match[] = { .compatible = "samsung,ltn140at29-301", .data = &samsung_ltn140at29_301, }, { + .compatible = "sii,43wvf1g", + .data = &sii_43wvf1g, + }, { .compatible = "sharp,lq101k1ly04", .data = &sharp_lq101k1ly04, }, { -- 2.7.4 _______________________________________________ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel
