lkml.org 
[lkml]   [2017]   [Dec]   [20]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH v2 1/5] drm/panel: Add support for the EDT ETM0700G0BDH6
Date
From: Jan Tuerk <jan.tuerk@emtrion.com>

The Emerging Display Technology ETM0700G0BDH6 is exactly
the same display as the ETM0700G0DH6, exept the pixelclock
polarity. Therefore re-use the ETM0700G0DH6 modes. It is
used by default on emtrion Avari based development kits.

Signed-off-by: Jan Tuerk <jan.tuerk@emtrion.com>
---
.../bindings/display/panel/edt,etm0700g0bdh6.txt | 9 +++++++++
drivers/gpu/drm/panel/panel-simple.c | 15 +++++++++++++++
2 files changed, 24 insertions(+)
create mode 100644 Documentation/devicetree/bindings/display/panel/edt,etm0700g0bdh6.txt

diff --git a/Documentation/devicetree/bindings/display/panel/edt,etm0700g0bdh6.txt b/Documentation/devicetree/bindings/display/panel/edt,etm0700g0bdh6.txt
new file mode 100644
index 000000000000..099e30bfa17f
--- /dev/null
+++ b/Documentation/devicetree/bindings/display/panel/edt,etm0700g0bdh6.txt
@@ -0,0 +1,9 @@
+Emerging Display Technology Corp. ETM0700G0BDH6 7.0" WVGA TFT LCD panel
+
+Required properties:
+ compatible: "edt,etm0700g0bdh6"
+
+This panel is exactly the same as ETM0700G0DH6 except the pixelclock polarity.
+
+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 b7c4709f7b34..42442034b53e 100644
--- a/drivers/gpu/drm/panel/panel-simple.c
+++ b/drivers/gpu/drm/panel/panel-simple.c
@@ -886,6 +886,18 @@ static const struct panel_desc edt_etm0700g0dh6 = {
.bus_flags = DRM_BUS_FLAG_DE_HIGH | DRM_BUS_FLAG_PIXDATA_NEGEDGE,
};

+static const struct panel_desc edt_etm0700g0bdh6 = {
+ .modes = &edt_etm0700g0dh6_mode,
+ .num_modes = 1,
+ .bpc = 6,
+ .size = {
+ .width = 152,
+ .height = 91,
+ },
+ .bus_format = MEDIA_BUS_FMT_RGB666_1X18,
+ .bus_flags = DRM_BUS_FLAG_DE_HIGH | DRM_BUS_FLAG_PIXDATA_POSEDGE,
+};
+
static const struct drm_display_mode foxlink_fl500wvr00_a0t_mode = {
.clock = 32260,
.hdisplay = 800,
@@ -2029,6 +2041,9 @@ static const struct of_device_id platform_of_match[] = {
.compatible = "edt,etm0700g0dh6",
.data = &edt_etm0700g0dh6,
}, {
+ .compatible = "edt,etm0700g0bdh6",
+ .data = &edt_etm0700g0bdh6,
+ }, {
.compatible = "foxlink,fl500wvr00-a0t",
.data = &foxlink_fl500wvr00_a0t,
}, {
--
emtrion GmbH
Alter Schlachthof 45
76131 Karlsruhe
GERMANY
https://www.emtrion.de
Amtsgericht Mannheim
HRB 110 300
Geschäftsführer: Dieter Baur, Ramona Maurer

\
 
 \ /
  Last update: 2017-12-20 14:49    [W:0.156 / U:10.912 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site