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Commit 7ee933a1 authored by Haixia Shi's avatar Haixia Shi Committed by Thierry Reding
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drm/panel: simple: Add support for AUO T215HVN01 

The AUO T215HVN01 is a 21.5" FHD (1920x1080) color TFT LCD panel.

This panel is used on the Acer Chromebase 21.5-inch All-in-One (DC221HQ).

Link to spec: http://www.udmgroup.com/ftp/T215HVN01.0.pdf



v2: fix alphabetical order
v3: remove minor revision suffix ".0" and add link to spec
v4: add dt-binding documentation

Signed-off-by: default avatarHaixia Shi <hshi@chromium.org>
Tested-by: default avatarHaixia Shi <hshi@chromium.org>
Reviewed-by: default avatarStéphane Marchesin <marcheu@chromium.org>
Cc: Emil Velikov <emil.l.velikov@gmail.com>
Cc: Thierry Reding <thierry.reding@gmail.com>
Cc: David Airlie <airlied@linux.ie>
Cc: Rob Herring <robh+dt@kernel.org>
Cc: Mark Rutland <mark.rutland@arm.com>
Cc: devicetree@vger.kernel.org
Cc: linux-kernel@vger.kernel.org
Acked-by: default avatarRob Herring <robh@kernel.org>
Signed-off-by: default avatarThierry Reding <treding@nvidia.com>
parent 0f9cdd74

Documentation/devicetree/bindings/display/panel/auo,t215hvn01.txt

0 → 100644
+7 −0
Original line number Diff line number Diff line 
AU Optronics Corporation 21.5" FHD (1920x1080) color TFT LCD panel



Required properties:

- compatible: should be "auo,t215hvn01"



This binding is compatible with the simple-panel binding, which is specified

in simple-panel.txt in this directory.

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

+30 −0
Original line number Diff line number Diff line
@@ -555,6 +555,33 @@ static const struct panel_desc auo_b133htn01 = { 
	},

};



static const struct drm_display_mode auo_t215hvn01_mode = {

	.clock = 148800,

	.hdisplay = 1920,

	.hsync_start = 1920 + 88,

	.hsync_end = 1920 + 88 + 44,

	.htotal = 1920 + 88 + 44 + 148,

	.vdisplay = 1080,

	.vsync_start = 1080 + 4,

	.vsync_end = 1080 + 4 + 5,

	.vtotal = 1080 + 4 + 5 + 36,

	.vrefresh = 60,

};



static const struct panel_desc auo_t215hvn01 = {

	.modes = &auo_t215hvn01_mode,

	.num_modes = 1,

	.bpc = 8,

	.size = {

		.width = 430,

		.height = 270,

	},

	.delay = {

		.disable = 5,

		.unprepare = 1000,

	}

};



static const struct drm_display_mode avic_tm070ddh03_mode = {

	.clock = 51200,

	.hdisplay = 1024,
@@ -1598,6 +1625,9 @@ static const struct of_device_id platform_of_match[] = { 
	}, {

		.compatible = "auo,b133xtn01",

		.data = &auo_b133xtn01,

	}, {

		.compatible = "auo,t215hvn01",

		.data = &auo_t215hvn01,

	}, {

		.compatible = "avic,tm070ddh03",

		.data = &avic_tm070ddh03,