Commit a6aa679a authored by Martin Jücker's avatar Martin Jücker Committed by Sam Ravnborg
Browse files

drm/panel: simple: add support for the Samsung LTL101AL01 panel 



Add timings and panel description for the Samsung LTL101AL01 panel.

Signed-off-by: default avatarMartin Jücker <martin.juecker@gmail.com>
Signed-off-by: default avatarSam Ravnborg <sam@ravnborg.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20220516193709.10037-2-martin.juecker@gmail.com
parent 2b50aae6

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

+34 −0
Original line number Diff line number Diff line
@@ -3218,6 +3218,37 @@ static const struct panel_desc rocktech_rk101ii01d_ct = { 
	.connector_type = DRM_MODE_CONNECTOR_LVDS,

};



static const struct display_timing samsung_ltl101al01_timing = {

	.pixelclock = { 66663000, 66663000, 66663000 },

	.hactive = { 1280, 1280, 1280 },

	.hfront_porch = { 18, 18, 18 },

	.hback_porch = { 36, 36, 36 },

	.hsync_len = { 16, 16, 16 },

	.vactive = { 800, 800, 800 },

	.vfront_porch = { 4, 4, 4 },

	.vback_porch = { 16, 16, 16 },

	.vsync_len = { 3, 3, 3 },

	.flags = DISPLAY_FLAGS_HSYNC_LOW | DISPLAY_FLAGS_VSYNC_LOW,

};



static const struct panel_desc samsung_ltl101al01 = {

	.timings = &samsung_ltl101al01_timing,

	.num_timings = 1,

	.bpc = 8,

	.size = {

		.width = 217,

		.height = 135,

	},

	.delay = {

		.prepare = 40,

		.enable = 300,

		.disable = 200,

		.unprepare = 600,

	},

	.bus_format = MEDIA_BUS_FMT_RGB888_1X7X4_SPWG,

	.connector_type = DRM_MODE_CONNECTOR_LVDS,

};



static const struct drm_display_mode samsung_ltn101nt05_mode = {

	.clock = 54030,

	.hdisplay = 1024,
@@ -4161,6 +4192,9 @@ static const struct of_device_id platform_of_match[] = { 
	}, {

		.compatible = "rocktech,rk101ii01d-ct",

		.data = &rocktech_rk101ii01d_ct,

	}, {

		.compatible = "samsung,ltl101al01",

		.data = &samsung_ltl101al01,

	}, {

		.compatible = "samsung,ltn101nt05",

		.data = &samsung_ltn101nt05,