Commit 9e52d5c8 authored by Elmar Albert's avatar Elmar Albert Committed by Neil Armstrong
Browse files

drm/panel: simple: Add AUO G156HAN04.0 LVDS display support 



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: default avatarElmar Albert <ealbert@data-modul.com>
Signed-off-by: default avatarMarek Vasut <marex@denx.de>
Acked-by: default avatarMaxime Ripard <mripard@kernel.org>
Link: https://lore.kernel.org/r/20231209063714.1381913-2-marex@denx.de


Signed-off-by: default avatarNeil Armstrong <neil.armstrong@linaro.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20231209063714.1381913-2-marex@denx.de
parent bf7f730d

drivers/gpu/drm/panel/panel-simple.c

+34 −0
Original line number Diff line number Diff line
@@ -1134,6 +1134,37 @@ 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,
@@ -4288,6 +4319,9 @@ 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,