From: Elmar Albert <ealb...@data-modul.com>
G156HAN04.0 is a Color Active Matrix Liquid Crystal Display composed of
a TFT LCD panel, a driver circuit, and LED backlight system. The screen
format is intended to support the 16:9 FHD, 1920(H) x 1080(V) screen
and 16.7M colors (RGB 8-bits) with LED backlight driving circuit.
All input signals are LVDS interface compatible.
G156HAN04.0 is designed for a display unit of notebook style
personal computer and industrial machine.
Signed-off-by: Elmar Albert <ealb...@data-modul.com>
Signed-off-by: Marek Vasut <ma...@denx.de>
---
Cc: Conor Dooley <conor...@kernel.org>
Cc: Daniel Vetter <dan...@ffwll.ch>
Cc: David Airlie <airl...@gmail.com>
Cc: Jessica Zhang <quic_jessz...@quicinc.com>
Cc: Krzysztof Kozlowski <krzysztof.kozlowski...@linaro.org>
Cc: Liu Ying <victor....@nxp.com>
Cc: Maarten Lankhorst <maarten.lankho...@linux.intel.com>
Cc: Maxime Ripard <mrip...@kernel.org>
Cc: Neil Armstrong <neil.armstr...@linaro.org>
Cc: Rob Herring <robh...@kernel.org>
Cc: Sam Ravnborg <s...@ravnborg.org>
Cc: Thierry Reding <thierry.red...@gmail.com>
Cc: Thomas Zimmermann <tzimmerm...@suse.de>
Cc: devicet...@vger.kernel.org
Cc: dri-devel@lists.freedesktop.org
---
V2: - Rebase the patch
- Fix up commit message
- Tx parameter comments are retained, they refer to datasheet
timings and are generally useful when checking if the timing
requirements are properly fulfilled
---
drivers/gpu/drm/panel/panel-simple.c | 34 ++++++++++++++++++++++++++++
1 file changed, 34 insertions(+)
diff --git a/drivers/gpu/drm/panel/panel-simple.c
b/drivers/gpu/drm/panel/panel-simple.c
index 6bdd97ee71fec..83039c6b50e05 100644
--- a/drivers/gpu/drm/panel/panel-simple.c
+++ b/drivers/gpu/drm/panel/panel-simple.c
@@ -1135,6 +1135,37 @@ static const struct panel_desc auo_g133han01 = {
.connector_type = DRM_MODE_CONNECTOR_LVDS,
};
+static const struct display_timing auo_g156han04_timings = {
+ .pixelclock = { 137000000, 141000000, 146000000 },
+ .hactive = { 1920, 1920, 1920 },
+ .hfront_porch = { 60, 60, 60 },
+ .hback_porch = { 90, 92, 111 },
+ .hsync_len = { 32, 32, 32 },
+ .vactive = { 1080, 1080, 1080 },
+ .vfront_porch = { 12, 12, 12 },
+ .vback_porch = { 24, 36, 56 },
+ .vsync_len = { 8, 8, 8 },
+};
+
+static const struct panel_desc auo_g156han04 = {
+ .timings = &auo_g156han04_timings,
+ .num_timings = 1,
+ .bpc = 8,
+ .size = {
+ .width = 344,
+ .height = 194,
+ },
+ .delay = {
+ .prepare = 50, /* T2 */
+ .enable = 200, /* T3 */
+ .disable = 110, /* T10 */
+ .unprepare = 1000, /* T13 */
+ },
+ .bus_format = MEDIA_BUS_FMT_RGB888_1X7X4_SPWG,
+ .bus_flags = DRM_BUS_FLAG_DE_HIGH,
+ .connector_type = DRM_MODE_CONNECTOR_LVDS,
+};
+
static const struct drm_display_mode auo_g156xtn01_mode = {
.clock = 76000,
.hdisplay = 1366,
@@ -4289,6 +4320,9 @@ static const struct of_device_id platform_of_match[] = {
}, {
.compatible = "auo,g133han01",
.data = &auo_g133han01,
+ }, {
+ .compatible = "auo,g156han04",
+ .data = &auo_g156han04,
}, {
.compatible = "auo,g156xtn01",
.data = &auo_g156xtn01,
--
2.42.0
