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Commit 4177fa66 authored by Lucas Stach's avatar Lucas Stach Committed by Thierry Reding
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drm/panel: simple: add support for NLT NL192108AC18-02D 



This adds support for the NLT Technologies NL192108AC18-02D
15.6" LVDS FullHD TFT LCD panel, which can be supported
by the simple panel driver.

Timings are taken from the preliminary datasheet, as a final
one is not yet available.

Signed-off-by: default avatarLucas Stach <l.stach@pengutronix.de>
Acked-by: default avatarRob Herring <robh@kernel.org>
Signed-off-by: default avatarThierry Reding <treding@nvidia.com>
Link: http://patchwork.freedesktop.org/patch/msgid/20170608180758.31020-3-l.stach@pengutronix.de
parent fa9b4b6f

Documentation/devicetree/bindings/display/panel/nlt,nl192108ac18-02d.txt

0 → 100644
+8 −0
Original line number Original line Diff line number Diff line 
NLT Technologies, Ltd. 15.6" FHD (1920x1080) LVDS TFT LCD panel



Required properties:

- compatible: should be "nlt,nl192108ac18-02d"

- power-supply: as specified in the base binding



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

+29 −0
Original line number Original line Diff line number Diff line
@@ -1398,6 +1398,32 @@ static const struct panel_desc netron_dy_e231732 = { 
	.bus_format = MEDIA_BUS_FMT_RGB666_1X18,

	.bus_format = MEDIA_BUS_FMT_RGB666_1X18,

};

};





static const struct display_timing nlt_nl192108ac18_02d_timing = {

	.pixelclock = { 130000000, 148350000, 163000000 },

	.hactive = { 1920, 1920, 1920 },

	.hfront_porch = { 80, 100, 100 },

	.hback_porch = { 100, 120, 120 },

	.hsync_len = { 50, 60, 60 },

	.vactive = { 1080, 1080, 1080 },

	.vfront_porch = { 12, 30, 30 },

	.vback_porch = { 4, 10, 10 },

	.vsync_len = { 4, 5, 5 },

};



static const struct panel_desc nlt_nl192108ac18_02d = {

	.timings = &nlt_nl192108ac18_02d_timing,

	.num_timings = 1,

	.bpc = 8,

	.size = {

		.width = 344,

		.height = 194,

	},

	.delay = {

		.unprepare = 500,

	},

	.bus_format = MEDIA_BUS_FMT_RGB888_1X7X4_SPWG,

};



static const struct drm_display_mode nvd_9128_mode = {

static const struct drm_display_mode nvd_9128_mode = {

	.clock = 29500,

	.clock = 29500,

	.hdisplay = 800,

	.hdisplay = 800,
@@ -2007,6 +2033,9 @@ static const struct of_device_id platform_of_match[] = { 
	}, {

	}, {

		.compatible = "netron-dy,e231732",

		.compatible = "netron-dy,e231732",

		.data = &netron_dy_e231732,

		.data = &netron_dy_e231732,

	}, {

		.compatible = "nlt,nl192108ac18-02d",

		.data = &nlt_nl192108ac18_02d,

	}, {

	}, {

		.compatible = "nvd,9128",

		.compatible = "nvd,9128",

		.data = &nvd_9128,

		.data = &nvd_9128,