Commit a853205e authored by Philipp Zabel's avatar Philipp Zabel Committed by Thierry Reding
Browse files

drm/panel: simple: Add HannStar HSD070PWW1 7.0" WXGA TFT LCD panel 



This patch adds support for the HannStar Display Corp. HSD070PWW1 7.0"
WXGA TFT LCD panel to the simple-panel driver. The binding documentation
is included.
This panel is connected via LVDS and uses the data enable signal for
timing. Since HSYNC/VSYNC are ignored, the split between sync length and
porches is arbitrary, as long as the complete horizontal blanking interval
is 160 clocks, and the vertical blanking interval is 23 lines.

Signed-off-by: default avatarPhilipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: default avatarThierry Reding <treding@nvidia.com>
parent 92905925

Documentation/devicetree/bindings/panel/hannstar,hsd070pww1.txt

0 → 100644
+7 −0
Original line number Diff line number Diff line 
HannStar Display Corp. HSD070PWW1 7.0" WXGA TFT LCD panel



Required properties:

- compatible: should be "hannstar,hsd070pww1"



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

+26 −0
Original line number Diff line number Diff line
@@ -535,6 +535,29 @@ static const struct panel_desc foxlink_fl500wvr00_a0t = { 
	},

};



static const struct drm_display_mode hannstar_hsd070pww1_mode = {

	.clock = 71100,

	.hdisplay = 1280,

	.hsync_start = 1280 + 1,

	.hsync_end = 1280 + 1 + 158,

	.htotal = 1280 + 1 + 158 + 1,

	.vdisplay = 800,

	.vsync_start = 800 + 1,

	.vsync_end = 800 + 1 + 21,

	.vtotal = 800 + 1 + 21 + 1,

	.vrefresh = 60,

};



static const struct panel_desc hannstar_hsd070pww1 = {

	.modes = &hannstar_hsd070pww1_mode,

	.num_modes = 1,

	.bpc = 6,

	.size = {

		.width = 151,

		.height = 94,

	},

};



static const struct drm_display_mode innolux_n116bge_mode = {

	.clock = 71000,

	.hdisplay = 1366,
@@ -659,6 +682,9 @@ static const struct of_device_id platform_of_match[] = { 
	}, {

		.compatible = "foxlink,fl500wvr00-a0t",

		.data = &foxlink_fl500wvr00_a0t,

	}, {

		.compatible = "hannstar,hsd070pww1",

		.data = &hannstar_hsd070pww1,

	}, {

		.compatible = "innolux,n116bge",

		.data = &innolux_n116bge,

CRA Git | Maintained and supported by SUSTech CRA and CCSE