This commit adds support for the BOE HB140WX1-501 14" WXGA TFT LCD
panel.
Signed-off-by: Vasily Khoruzhick <anarsoul@xxxxxxxxx>
---
.../display/panel/boe,hb140wx1-501.txt | 7 +++++
drivers/gpu/drm/panel/panel-simple.c | 26 +++++++++++++++++++
2 files changed, 33 insertions(+)
create mode 100644 Documentation/devicetree/bindings/display/panel/boe,hb140wx1-501.txt
diff --git a/Documentation/devicetree/bindings/display/panel/boe,hb140wx1-501.txt b/Documentation/devicetree/bindings/display/panel/boe,hb140wx1-501.txt
new file mode 100644
index 000000000000..fc6f085eb8d1
--- /dev/null
+++ b/Documentation/devicetree/bindings/display/panel/boe,hb140wx1-501.txt
@@ -0,0 +1,7 @@
+BOE HB140WX1-501 14" WXGA (1366x768) TFT LCD panel
+
+Required properties:
+- compatible: should be "boe,hb140wx1-501"
+
+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 9c69e739a524..9a4c9dd02c6c 100644
--- a/drivers/gpu/drm/panel/panel-simple.c
+++ b/drivers/gpu/drm/panel/panel-simple.c
@@ -828,6 +828,29 @@ static const struct panel_desc bananapi_s070wv20_ct16 = {
},
};
+static const struct drm_display_mode boe_hb140wx1_mode = {
+ .clock = 72300,
+ .hdisplay = 1366,
+ .hsync_start = 1366 + 48,
+ .hsync_end = 1366 + 48 + 32,
+ .htotal = 1366 + 48 + 32 + 80,
+ .vdisplay = 768,
+ .vsync_start = 768 + 3,
+ .vsync_end = 768 + 3 + 6,
+ .vtotal = 768 + 3 + 6 + 13,
+ .vrefresh = 60,
+ .flags = DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_NVSYNC,
+};
+
+static const struct panel_desc boe_hb140wx1 = {
+ .modes = &boe_hb140wx1_mode,
+ .num_modes = 1,
+ .size = {
+ .width = 310,
+ .height = 170,
+ },
+};
+
static const struct drm_display_mode boe_hv070wsa_mode = {
.clock = 42105,
.hdisplay = 1024,
@@ -2541,6 +2564,9 @@ static const struct of_device_id platform_of_match[] = {
}, {
.compatible = "bananapi,s070wv20-ct16",
.data = &bananapi_s070wv20_ct16,
+ }, {
+ .compatible = "boe,hb140wx1-501",
+ .data = &boe_hb140wx1
}, {
.compatible = "boe,hv070wsa-100",
.data = &boe_hv070wsa
--
2.20.1
