Commit 7b6bd843 authored by Paul Cercueil's avatar Paul Cercueil Committed by Sam Ravnborg
Browse files

drm/panel: simple: Add support for the Frida FRD350H54004 panel 



The FRD350H54004 is a simple 3.5" 320x240 24-bit TFT panel, found for
instance inside the Anbernic RG-350 handheld gaming console.

v2: Order alphabetically
v3: Add connector_type, and update timings according to the constraints
    listed in the datasheet

Signed-off-by: default avatarPaul Cercueil <paul@crapouillou.net>
Signed-off-by: default avatarSam Ravnborg <sam@ravnborg.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20200113161741.32061-3-paul@crapouillou.net
parent 7ab618c9

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

+30 −0
Original line number Diff line number Diff line
@@ -1440,6 +1440,33 @@ static const struct panel_desc foxlink_fl500wvr00_a0t = { 
	.bus_format = MEDIA_BUS_FMT_RGB888_1X24,

};



static const struct drm_display_mode frida_frd350h54004_mode = {

	.clock = 6000,

	.hdisplay = 320,

	.hsync_start = 320 + 44,

	.hsync_end = 320 + 44 + 16,

	.htotal = 320 + 44 + 16 + 20,

	.vdisplay = 240,

	.vsync_start = 240 + 2,

	.vsync_end = 240 + 2 + 6,

	.vtotal = 240 + 2 + 6 + 2,

	.vrefresh = 60,

	.flags = DRM_MODE_FLAG_PHSYNC | DRM_MODE_FLAG_PVSYNC,

};



static const struct panel_desc frida_frd350h54004 = {

	.modes = &frida_frd350h54004_mode,

	.num_modes = 1,

	.bpc = 8,

	.size = {

		.width = 77,

		.height = 64,

	},

	.bus_format = MEDIA_BUS_FMT_RGB888_1X24,

	.bus_flags = DRM_BUS_FLAG_DE_HIGH | DRM_BUS_FLAG_PIXDATA_POSEDGE,

	.connector_type = DRM_MODE_CONNECTOR_DPI,

};



static const struct drm_display_mode friendlyarm_hd702e_mode = {

	.clock		= 67185,

	.hdisplay	= 800,
@@ -3309,6 +3336,9 @@ static const struct of_device_id platform_of_match[] = { 
	}, {

		.compatible = "foxlink,fl500wvr00-a0t",

		.data = &foxlink_fl500wvr00_a0t,

	}, {

		.compatible = "frida,frd350h54004",

		.data = &frida_frd350h54004,

	}, {

		.compatible = "friendlyarm,hd702e",

		.data = &friendlyarm_hd702e,

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