From: Stephen Warren <swarren@xxxxxxxxxx>
The Chungwa CLAA101WA01A is a 10.1" 1366x768 panel, which can be
supported by the simple panel driver.
Signed-off-by: Stephen Warren <swarren@xxxxxxxxxx>
---
.../bindings/panel/chunghwa,claa101wa01a.txt | 7 ++++++
drivers/gpu/drm/panel/panel-simple.c | 25 ++++++++++++++++++++++
2 files changed, 32 insertions(+)
create mode 100644 Documentation/devicetree/bindings/panel/chunghwa,claa101wa01a.txt
diff --git a/Documentation/devicetree/bindings/panel/chunghwa,claa101wa01a.txt b/Documentation/devicetree/bindings/panel/chunghwa,claa101wa01a.txt
new file mode 100644
index 000000000000..f24614e4d5ec
--- /dev/null
+++ b/Documentation/devicetree/bindings/panel/chunghwa,claa101wa01a.txt
@@ -0,0 +1,7 @@
+Chunghwa Picture Tubes Ltd. 10.1" WXGA TFT LCD panel
+
+Required properties:
+- compatible: should be "chunghwa,claa101wa01a"
+
+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 a2d5e3f1205e..d68a9635ab9e 100644
--- a/drivers/gpu/drm/panel/panel-simple.c
+++ b/drivers/gpu/drm/panel/panel-simple.c
@@ -316,6 +316,28 @@ static const struct panel_desc auo_b101aw03 = {
},
};
+static const struct drm_display_mode chungwa_claa101wa01a_mode = {
+ .clock = 72070,
+ .hdisplay = 1366,
+ .hsync_start = 1366 + 58,
+ .hsync_end = 1366 + 58 + 58,
+ .htotal = 1366 + 58 + 58 + 58,
+ .vdisplay = 768,
+ .vsync_start = 768 + 4,
+ .vsync_end = 768 + 4 + 4,
+ .vtotal = 768 + 4 + 4 + 4,
+ .vrefresh = 60,
+};
+
+static const struct panel_desc chungwa_claa101wa01a = {
+ .modes = &chungwa_claa101wa01a_mode,
+ .num_modes = 1,
+ .size = {
+ .width = 220,
+ .height = 120,
+ },
+};
+
static const struct drm_display_mode chunghwa_claa101wb01_mode = {
.clock = 69300,
.hdisplay = 1366,
@@ -365,6 +387,9 @@ static const struct of_device_id platform_of_match[] = {
.compatible = "auo,b101aw03",
.data = &auo_b101aw03,
}, {
+ .compatible = "chungwa,claa101wa01a",
+ .data = &chungwa_claa101wa01a
+ }, {
.compatible = "chunghwa,claa101wb01",
.data = &chunghwa_claa101wb01
}, {
--
1.8.1.5
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