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author | Steffen Trumtrar <s.trumtrar@pengutronix.de> | 2012-12-17 14:33:19 +0100 |
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committer | Steffen Trumtrar <s.trumtrar@pengutronix.de> | 2013-01-24 09:04:21 +0100 |
commit | e1f1a8757b57fe816db164a10ea36c13466601fe (patch) | |
tree | 736ce4acc6349539c1505c5332f80b4f36b9f086 | |
parent | ce2a396d83863a49abff491842a6ff88767879f5 (diff) | |
download | linux-e1f1a8757b57fe816db164a10ea36c13466601fe.tar.gz linux-e1f1a8757b57fe816db164a10ea36c13466601fe.tar.xz |
video: of: display_timing: add doubleclk flag
Signed-off-by: Steffen Trumtrar <s.trumtrar@pengutronix.de>
-rw-r--r-- | Documentation/devicetree/bindings/video/display-timing.txt | 1 | ||||
-rw-r--r-- | drivers/video/of_display_timing.c | 2 |
2 files changed, 3 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/video/display-timing.txt b/Documentation/devicetree/bindings/video/display-timing.txt index 150038552bc..e1d4a0b5961 100644 --- a/Documentation/devicetree/bindings/video/display-timing.txt +++ b/Documentation/devicetree/bindings/video/display-timing.txt @@ -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 diff --git a/drivers/video/of_display_timing.c b/drivers/video/of_display_timing.c index a6e167d044c..b4601848113 100644 --- a/drivers/video/of_display_timing.c +++ b/drivers/video/of_display_timing.c @@ -99,6 +99,8 @@ static struct display_timing *of_get_display_timing(const struct device_node dt->data_flags |= DISPLAY_FLAGS_INTERLACED; if (of_property_read_bool(np, "doublescan")) dt->data_flags |= DISPLAY_FLAGS_DOUBLESCAN; + if (of_property_read_bool(np, "doubleclk")) + dt->data_flags |= DISPLAY_FLAGS_DOUBLECLK; if (ret) { pr_err("%s: error reading timing properties\n", |