This adds support for the LG LB070WV8 7" 800x480 panel to the DRM simple panel driver.
Signed-off-by: Heiko Schocher hs@denx.de ---
Changes in v4: - new in version 4, as Philipp Zabel suggested to use simple panel driver
Changes in v3: None Changes in v2: None
.../devicetree/bindings/panel/lg,lb070wv8.txt | 7 ++++++ drivers/gpu/drm/panel/panel-simple.c | 27 ++++++++++++++++++++++ 2 files changed, 34 insertions(+) create mode 100644 Documentation/devicetree/bindings/panel/lg,lb070wv8.txt
diff --git a/Documentation/devicetree/bindings/panel/lg,lb070wv8.txt b/Documentation/devicetree/bindings/panel/lg,lb070wv8.txt new file mode 100644 index 0000000..a7588e5 --- /dev/null +++ b/Documentation/devicetree/bindings/panel/lg,lb070wv8.txt @@ -0,0 +1,7 @@ +LG 7" (800x480 pixels) TFT LCD panel + +Required properties: +- compatible: should be "lg,lb070wv8" + +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 30904a9..a06d9d3 100644 --- a/drivers/gpu/drm/panel/panel-simple.c +++ b/drivers/gpu/drm/panel/panel-simple.c @@ -872,6 +872,30 @@ static const struct panel_desc innolux_zj070na_01p = { }, };
+static const struct drm_display_mode lg_lb070wv8_mode = { + .clock = 33246, + .hdisplay = 800, + .hsync_start = 800 + 88, + .hsync_end = 800 + 88 + 80, + .htotal = 800 + 88 + 80 + 88, + .vdisplay = 480, + .vsync_start = 480 + 10, + .vsync_end = 480 + 10 + 25, + .vtotal = 480 + 10 + 25 + 10, + .vrefresh = 60, +}; + +static const struct panel_desc lg_lb070wv8 = { + .modes = &lg_lb070wv8_mode, + .num_modes = 1, + .bpc = 16, + .size = { + .width = 151, + .height = 91, + }, + .bus_format = MEDIA_BUS_FMT_RGB888_1X7X4_SPWG, +}; + static const struct drm_display_mode lg_lp129qe_mode = { .clock = 285250, .hdisplay = 2560, @@ -1056,6 +1080,9 @@ static const struct of_device_id platform_of_match[] = { .compatible = "innolux,zj070na-01p", .data = &innolux_zj070na_01p, }, { + .compatible = "lg,lb070wv8", + .data = &lg_lb070wv8, + }, { .compatible = "lg,lp129qe", .data = &lg_lp129qe, }, {