Commit 8bb7c7bc authored by Liu Ying's avatar Liu Ying Committed by Neil Armstrong
Browse files

drm/panel: panel-simple: Add BOE EV121WXM-N10-1850 panel support 

Add BOE EV121WXM-N10-1850 12.1" WXGA (1280x800) TFT LCD panel support.
The panel has a LVDS display interface.

The panel's product specification can be found at:
http://www.onetech.com.tw/files/EV121WXM-N10-1850ProductSpecification_20180801.pdf



Signed-off-by: default avatarLiu Ying <victor.liu@nxp.com>
Reviewed-by: default avatarNeil Armstrong <neil.armstrong@linaro.org>
Signed-off-by: default avatarNeil Armstrong <neil.armstrong@linaro.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20230508083826.1016206-3-victor.liu@nxp.com
parent 0bd5bd65

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

+34 −0
Original line number Diff line number Diff line
@@ -1211,6 +1211,37 @@ static const struct panel_desc bananapi_s070wv20_ct16 = { 
	},

};



static const struct display_timing boe_ev121wxm_n10_1850_timing = {

	.pixelclock = { 69922000, 71000000, 72293000 },

	.hactive = { 1280, 1280, 1280 },

	.hfront_porch = { 48, 48, 48 },

	.hback_porch = { 80, 80, 80 },

	.hsync_len = { 32, 32, 32 },

	.vactive = { 800, 800, 800 },

	.vfront_porch = { 3, 3, 3 },

	.vback_porch = { 14, 14, 14 },

	.vsync_len = { 6, 6, 6 },

};



static const struct panel_desc boe_ev121wxm_n10_1850 = {

	.timings = &boe_ev121wxm_n10_1850_timing,

	.num_timings = 1,

	.bpc = 8,

	.size = {

		.width = 261,

		.height = 163,

	},

	.delay = {

		.prepare = 9,

		.enable = 300,

		.unprepare = 300,

		.disable = 560,

	},

	.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 boe_hv070wsa_mode = {

	.clock = 42105,

	.hdisplay = 1024,
@@ -4016,6 +4047,9 @@ static const struct of_device_id platform_of_match[] = { 
	}, {

		.compatible = "bananapi,s070wv20-ct16",

		.data = &bananapi_s070wv20_ct16,

	}, {

		.compatible = "boe,ev121wxm-n10-1850",

		.data = &boe_ev121wxm_n10_1850,

	}, {

		.compatible = "boe,hv070wsa-100",

		.data = &boe_hv070wsa