Commit c6e87f91 authored by jianwei wang's avatar jianwei wang Committed by Thierry Reding
Browse files

drm/panel: simple: Add support for NEC NL4827HC19-05B 480x272 panel 



This adds support for the NEC NL4827HC19-05B 480x272 panel to the DRM
simple panel driver.

Signed-off-by: default avatarAlison Wang <b18965@freescale.com>
Signed-off-by: default avatarXiubo Li <lixiubo@cmss.chinamobile.com>
Signed-off-by: default avatarJianwei Wang <jianwei.wang.chn@gmail.com>
Acked-by: default avatarDaniel Vetter <daniel.vetter@ffwll.ch>
[treding@nvidia.com: add .bpc field for panel]
Signed-off-by: default avatarThierry Reding <treding@nvidia.com>
parent d718d79e

Documentation/devicetree/bindings/panel/nec,nl4827hc19-05b.txt

0 → 100644
+7 −0
Original line number Diff line number Diff line 
NEC LCD Technologies,Ltd. WQVGA TFT LCD panel



Required properties:

- compatible: should be "nec,nl4827hc19-05b"



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

+27 −0
Original line number Diff line number Diff line
@@ -949,6 +949,30 @@ static const struct panel_desc lg_lp129qe = { 
	},

};



static const struct drm_display_mode nec_nl4827hc19_05b_mode = {

	.clock = 10870,

	.hdisplay = 480,

	.hsync_start = 480 + 2,

	.hsync_end = 480 + 2 + 41,

	.htotal = 480 + 2 + 41 + 2,

	.vdisplay = 272,

	.vsync_start = 272 + 2,

	.vsync_end = 272 + 2 + 4,

	.vtotal = 272 + 2 + 4 + 2,

	.vrefresh = 74,

};



static const struct panel_desc nec_nl4827hc19_05b = {

	.modes = &nec_nl4827hc19_05b_mode,

	.num_modes = 1,

	.bpc = 8,

	.size = {

		.width = 95,

		.height = 54,

	},

	.bus_format = MEDIA_BUS_FMT_RGB888_1X24

};



static const struct drm_display_mode ortustech_com43h4m85ulc_mode  = {

	.clock = 25000,

	.hdisplay = 480,
@@ -1118,6 +1142,9 @@ static const struct of_device_id platform_of_match[] = { 
	}, {

		.compatible = "lg,lp129qe",

		.data = &lg_lp129qe,

	}, {

		.compatible = "nec,nl4827hc19-05b",

		.data = &nec_nl4827hc19_05b,

	}, {

		.compatible = "ortustech,com43h4m85ulc",

		.data = &ortustech_com43h4m85ulc,

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