Commit 2d178a4a authored May 27, 2013 by Steffen Trumtrar Committed by Dave Airlie Jun 03, 2013

video: of: display_timing: add doubleclk flag



Signed-off-by: Steffen Trumtrar <s.trumtrar@pengutronix.de>
Signed-off-by: Dave Airlie <airlied@redhat.com>

parent 267fdd92

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

+1 −0

Original line number	Original line	Diff line number	Diff line
	@@ -34,6 +34,7 @@ optional properties:
	- ignored = ignored		- ignored = ignored
	- interlaced (bool): boolean to enable interlaced mode		- interlaced (bool): boolean to enable interlaced mode
	- doublescan (bool): boolean to enable doublescan 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:		All the optional properties that are not bool follow the following logic:
	<1>: high active		<1>: high active

drivers/video/of_display_timing.c

+2 −0

Original line number	Original line	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;		dt->flags \|= DISPLAY_FLAGS_INTERLACED;
	if (of_property_read_bool(np, "doublescan"))		if (of_property_read_bool(np, "doublescan"))
	dt->flags \|= DISPLAY_FLAGS_DOUBLESCAN;		dt->flags \|= DISPLAY_FLAGS_DOUBLESCAN;
			if (of_property_read_bool(np, "doubleclk"))
			dt->flags \|= DISPLAY_FLAGS_DOUBLECLK;

	if (ret) {		if (ret) {
	pr_err("%s: error reading timing properties\n",		pr_err("%s: error reading timing properties\n",