The Tianma TM070JDHG30 is a 7" LVDS display with a resolution of 1280x800. http://usa.tianma.com/products-technology/product/tm070jdhg30-00
You can also find this product along with a FT5x06 touch controller from Boundary Devices: https://boundarydevices.com/product/bd070lic2/ Signed-off-by: Gary Bisson <gary.bisson at boundarydevices.com> --- .../bindings/display/panel/tianma,tm070jdhg30.txt | 7 ++++++ drivers/gpu/drm/panel/panel-simple.c | 27 ++++++++++++++++++++++ 2 files changed, 34 insertions(+) create mode 100644 Documentation/devicetree/bindings/display/panel/tianma,tm070jdhg30.txt diff --git a/Documentation/devicetree/bindings/display/panel/tianma,tm070jdhg30.txt b/Documentation/devicetree/bindings/display/panel/tianma,tm070jdhg30.txt new file mode 100644 index 0000000..eb9501a --- /dev/null +++ b/Documentation/devicetree/bindings/display/panel/tianma,tm070jdhg30.txt @@ -0,0 +1,7 @@ +Tianma Micro-electronics TM070JDHG30 7.0" WXGA TFT LCD panel + +Required properties: +- compatible: should be "tianma,tm070jdhg30" + +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 113db3c..bc3dd46 100644 --- a/drivers/gpu/drm/panel/panel-simple.c +++ b/drivers/gpu/drm/panel/panel-simple.c @@ -1471,6 +1471,30 @@ static const struct panel_desc starry_kr122ea0sra = { }, }; +static const struct display_timing tianma_tm070jdhg30_timing = { + .pixelclock = { 62600000, 68200000, 78100000 }, + .hactive = { 1280, 1280, 1280 }, + .hfront_porch = { 15, 64, 159 }, + .hback_porch = { 5, 5, 5 }, + .hsync_len = { 1, 1, 256 }, + .vactive = { 800, 800, 800 }, + .vfront_porch = { 3, 40, 99 }, + .vback_porch = { 2, 2, 2 }, + .vsync_len = { 1, 1, 128 }, + .flags = DISPLAY_FLAGS_DE_HIGH, +}; + +static const struct panel_desc tianma_tm070jdhg30 = { + .timings = &tianma_tm070jdhg30_timing, + .num_timings = 1, + .bpc = 8, + .size = { + .width = 151, + .height = 95, + }, + .bus_format = MEDIA_BUS_FMT_RGB888_1X7X4_SPWG, +}; + static const struct drm_display_mode tpk_f07a_0102_mode = { .clock = 33260, .hdisplay = 800, @@ -1689,6 +1713,9 @@ static const struct of_device_id platform_of_match[] = { .compatible = "starry,kr122ea0sra", .data = &starry_kr122ea0sra, }, { + .compatible = "tianma,tm070jdhg30", + .data = &tianma_tm070jdhg30, + }, { .compatible = "tpk,f07a-0102", .data = &tpk_f07a_0102, }, { -- 2.9.3
