openkylin
/
linux
mirror of https://gitee.com/openkylin/linux.git
9
0
Fork 0
Code Issues Projects Releases Wiki Activity

drm/panel: simple: Add QiaoDian qd43003c0-40 

The QiaoDian Xianshi QD43003C0-40 is a 4"3 TFT LCD panel.

Timings from the OTA5180A document, ver 0.9, section
10.1.1:
  http://www.orientdisplay.com/pdf/OTA5180A.pdf

Signed-off-by: Josh Wu <josh.wu@atmel.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Signed-off-by: Thierry Reding <treding@nvidia.com>
This commit is contained in:
Josh Wu 2015-10-08 17:42:41 +02:00 committed by Thierry Reding
parent 4fa78b8bf4
commit d2a6f0f559
2 changed files with 34 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
Documentation/devicetree/bindings/panel/qiaodian,qd43003c0-40.txt Normal file
View File

@ -0,0 +1,7 @@
QiaoDian XianShi Corporation 4"3 TFT LCD panel
Required properties:
- compatible: should be "qiaodian,qd43003c0-40"
This binding is compatible with the simple-panel binding, which is specified
in simple-panel.txt in this directory.

27
drivers/gpu/drm/panel/panel-simple.c
View File

@ -1083,6 +1083,30 @@ static const struct panel_desc ortustech_com43h4m85ulc = {
.bus_format = MEDIA_BUS_FMT_RGB888_1X24,
};
static const struct drm_display_mode qd43003c0_40_mode = {
.clock = 9000,
.hdisplay = 480,
.hsync_start = 480 + 8,
.hsync_end = 480 + 8 + 4,
.htotal = 480 + 8 + 4 + 39,
.vdisplay = 272,
.vsync_start = 272 + 4,
.vsync_end = 272 + 4 + 10,
.vtotal = 272 + 4 + 10 + 2,
.vrefresh = 60,
};
static const struct panel_desc qd43003c0_40 = {
.modes = &qd43003c0_40_mode,
.num_modes = 1,
.bpc = 8,
.size = {
.width = 95,
.height = 53,
},
.bus_format = MEDIA_BUS_FMT_RGB888_1X24,
};
static const struct drm_display_mode samsung_ltn101nt05_mode = {
.clock = 54030,
.hdisplay = 1024,
@ -1243,6 +1267,9 @@ static const struct of_device_id platform_of_match[] = {
}, {
.compatible = "ortustech,com43h4m85ulc",
.data = &ortustech_com43h4m85ulc,
}, {
.compatible = "qiaodian,qd43003c0-40",
.data = &qd43003c0_40,
}, {
.compatible = "samsung,ltn101nt05",
.data = &samsung_ltn101nt05,