Commit d69de69f authored by Marek Vasut's avatar Marek Vasut Committed by Sam Ravnborg
Browse files

drm/panel: simple: Add Powertip PH800480T013 panel 



Add support for Powertip PH800480T013 800x480 parallel LCD, this
one is used in the Raspberry Pi 7" touchscreen display unit.

Signed-off-by: default avatarMarek Vasut <marex@denx.de>
To: dri-devel@lists.freedesktop.org
Cc: Eric Anholt <eric@anholt.net>
Cc: Rob Herring <robh+dt@kernel.org>
Cc: Sam Ravnborg <sam@ravnborg.org>
Cc: devicetree@vger.kernel.org
Signed-off-by: default avatarSam Ravnborg <sam@ravnborg.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20200728121246.23304-3-marex@denx.de
parent 051e95ee

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

+28 −0
Original line number Diff line number Diff line
@@ -3028,6 +3028,31 @@ static const struct panel_desc pda_91_00156_a0 = { 
	.bus_format = MEDIA_BUS_FMT_RGB888_1X24,

};



static const struct drm_display_mode powertip_ph800480t013_idf02_mode = {

	.clock = 24750,

	.hdisplay = 800,

	.hsync_start = 800 + 54,

	.hsync_end = 800 + 54 + 2,

	.htotal = 800 + 54 + 2 + 44,

	.vdisplay = 480,

	.vsync_start = 480 + 49,

	.vsync_end = 480 + 49 + 2,

	.vtotal = 480 + 49 + 2 + 22,

};



static const struct panel_desc powertip_ph800480t013_idf02  = {

	.modes = &powertip_ph800480t013_idf02_mode,

	.num_modes = 1,

	.size = {

		.width = 152,

		.height = 91,

	},

	.bus_flags = DRM_BUS_FLAG_DE_HIGH |

		     DRM_BUS_FLAG_PIXDATA_SAMPLE_NEGEDGE |

		     DRM_BUS_FLAG_SYNC_SAMPLE_NEGEDGE,

	.bus_format = MEDIA_BUS_FMT_RGB888_1X24,

	.connector_type = DRM_MODE_CONNECTOR_DPI,

};



static const struct drm_display_mode qd43003c0_40_mode = {

	.clock = 9000,
@@ -4040,6 +4065,9 @@ static const struct of_device_id platform_of_match[] = { 
	}, {

		.compatible = "pda,91-00156-a0",

		.data = &pda_91_00156_a0,

	}, {

		.compatible = "powertip,ph800480t013-idf02",

		.data = &powertip_ph800480t013_idf02,

	}, {

		.compatible = "qiaodian,qd43003c0-40",

		.data = &qd43003c0_40,