This adds support for the AU Optronics Corporation 31.5"
FHD (1920x1080) LVDS TFT LCD panel, which can be supported
by the simple panel driver
Signed-off-by: Lucas Stach <l.stach@xxxxxxxxxxxxxx>
---
v2: mention power-supply property
---
.../bindings/display/panel/auo,p320hvn03.txt | 8 ++++++
drivers/gpu/drm/panel/panel-simple.c | 31 ++++++++++++++++++++++
2 files changed, 39 insertions(+)
create mode 100644 Documentation/devicetree/bindings/display/panel/auo,p320hvn03.txt
diff --git a/Documentation/devicetree/bindings/display/panel/auo,p320hvn03.txt b/Documentation/devicetree/bindings/display/panel/auo,p320hvn03.txt
new file mode 100644
index 000000000000..59bb6cd8aa75
--- /dev/null
+++ b/Documentation/devicetree/bindings/display/panel/auo,p320hvn03.txt
@@ -0,0 +1,8 @@
+AU Optronics Corporation 31.5" FHD (1920x1080) TFT LCD panel
+
+Required properties:
+- compatible: should be "auo,p320hvn03"
+- power-supply: as specified in the base binding
+
+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 99758e38525e..474fa759e06e 100644
--- a/drivers/gpu/drm/panel/panel-simple.c
+++ b/drivers/gpu/drm/panel/panel-simple.c
@@ -638,6 +638,34 @@ static const struct panel_desc auo_g185han01 = {
.bus_format = MEDIA_BUS_FMT_RGB888_1X7X4_SPWG,
};
+static const struct display_timing auo_p320hvn03_timings = {
+ .pixelclock = { 106000000, 148500000, 164000000 },
+ .hactive = { 1920, 1920, 1920 },
+ .hfront_porch = { 25, 50, 130 },
+ .hback_porch = { 25, 50, 130 },
+ .hsync_len = { 20, 40, 105 },
+ .vactive = { 1080, 1080, 1080 },
+ .vfront_porch = { 8, 17, 150 },
+ .vback_porch = { 8, 17, 150 },
+ .vsync_len = { 4, 11, 100 },
+};
+
+static const struct panel_desc auo_p320hvn03 = {
+ .timings = &auo_p320hvn03_timings,
+ .num_timings = 1,
+ .bpc = 8,
+ .size = {
+ .width = 698,
+ .height = 393,
+ },
+ .delay = {
+ .prepare = 1,
+ .enable = 450,
+ .unprepare = 500,
+ },
+ .bus_format = MEDIA_BUS_FMT_RGB888_1X7X4_JEIDA,
+};
+
static const struct drm_display_mode auo_t215hvn01_mode = {
.clock = 148800,
.hdisplay = 1920,
@@ -1941,6 +1969,9 @@ static const struct of_device_id platform_of_match[] = {
.compatible = "auo,g185han01",
.data = &auo_g185han01,
}, {
+ .compatible = "auo,p320hvn03",
+ .data = &auo_p320hvn03,
+ }, {
.compatible = "auo,t215hvn01",
.data = &auo_t215hvn01,
}, {
--
2.11.0
--
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