Commit 2d178a4a authored by Steffen Trumtrar's avatar Steffen Trumtrar Committed by Dave Airlie
Browse files

video: of: display_timing: add doubleclk flag 



Signed-off-by: default avatarSteffen Trumtrar <s.trumtrar@pengutronix.de>
Signed-off-by: default avatarDave Airlie <airlied@redhat.com>
parent 267fdd92

Documentation/devicetree/bindings/video/display-timing.txt

+1 −0
Original line number Diff line number Diff line
@@ -34,6 +34,7 @@ optional properties: 
			- ignored     = ignored

 - interlaced (bool): boolean to enable interlaced mode

 - doublescan (bool): boolean to enable doublescan mode

 - doubleclk (bool): boolean to enable doubleclock mode



All the optional properties that are not bool follow the following logic:

    <1>: high active

drivers/video/of_display_timing.c

+2 −0
Original line number Diff line number Diff line
@@ -98,6 +98,8 @@ static struct display_timing *of_get_display_timing(const struct device_node 
		dt->flags |= DISPLAY_FLAGS_INTERLACED;

	if (of_property_read_bool(np, "doublescan"))

		dt->flags |= DISPLAY_FLAGS_DOUBLESCAN;

	if (of_property_read_bool(np, "doubleclk"))

		dt->flags |= DISPLAY_FLAGS_DOUBLECLK;



	if (ret) {

		pr_err("%s: error reading timing properties\n",

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