Commit a99fb626 authored by Gary Bisson's avatar Gary Bisson Committed by Thierry Reding
Browse files

drm/panel: Add display timing for Okaya RS800480T-7X0GP 

Add support for the Okaya RS800480T-7X0GP to the DRM simple panel
driver.

The RS800480T-7X0GP is a WVGA (800x480) panel with an 18-bit parallel
LCD interface. It supports pixel clocks in the range of 30-40 MHz.

This panel details can be found at:
http://boundarydevices.com/product/7-800x480-display/



Signed-off-by: default avatarGary Bisson <gary.bisson@boundarydevices.com>
Signed-off-by: default avatarThierry Reding <treding@nvidia.com>
parent 58c948d8

Documentation/devicetree/bindings/panel/okaya,rs800480t-7x0gp.txt

0 → 100644
+7 −0
Original line number Diff line number Diff line 
OKAYA Electric America, Inc. RS800480T-7X0GP 7" WVGA LCD panel



Required properties:

- compatible: should be "okaya,rs800480t-7x0gp"



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

+33 −0
Original line number Diff line number Diff line
@@ -973,6 +973,36 @@ static const struct panel_desc nec_nl4827hc19_05b = { 
	.bus_format = MEDIA_BUS_FMT_RGB888_1X24

};



static const struct display_timing okaya_rs800480t_7x0gp_timing = {

	.pixelclock = { 30000000, 30000000, 40000000 },

	.hactive = { 800, 800, 800 },

	.hfront_porch = { 40, 40, 40 },

	.hback_porch = { 40, 40, 40 },

	.hsync_len = { 1, 48, 48 },

	.vactive = { 480, 480, 480 },

	.vfront_porch = { 13, 13, 13 },

	.vback_porch = { 29, 29, 29 },

	.vsync_len = { 3, 3, 3 },

	.flags = DISPLAY_FLAGS_DE_HIGH,

};



static const struct panel_desc okaya_rs800480t_7x0gp = {

	.timings = &okaya_rs800480t_7x0gp_timing,

	.num_timings = 1,

	.bpc = 6,

	.size = {

		.width = 154,

		.height = 87,

	},

	.delay = {

		.prepare = 41,

		.enable = 50,

		.unprepare = 41,

		.disable = 50,

	},

	.bus_format = MEDIA_BUS_FMT_RGB666_1X18,

};



static const struct drm_display_mode ortustech_com43h4m85ulc_mode  = {

	.clock = 25000,

	.hdisplay = 480,
@@ -1145,6 +1175,9 @@ static const struct of_device_id platform_of_match[] = { 
	}, {

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

		.data = &nec_nl4827hc19_05b,

	}, {

		.compatible = "okaya,rs800480t-7x0gp",

		.data = &okaya_rs800480t_7x0gp,

	}, {

		.compatible = "ortustech,com43h4m85ulc",

		.data = &ortustech_com43h4m85ulc,

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