This adds support for the LG LB070WV8 7" 800x480 panel to the
DRM simple panel driver.
Signed-off-by: Heiko Schocher <hs at 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,
}, {
--
2.1.0
