Re: [PATCH v2 2/3] video: display_timing: Add flags to select the edge when the sync is driven

From	Tomi Valkeinen <tomi.valkeinen@ti.com>
Newsgroups	linux.kernel
Subject	Re: [PATCH v2 2/3] video: display_timing: Add flags to select the edge when the sync is driven
Date	2016-09-29 13:00 +0200
Message-ID	<smHej-33A-63@gated-at.bofh.it> (permalink)
References	<sk9A5-58y-5@gated-at.bofh.it> <sk9A5-58y-21@gated-at.bofh.it>
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On 22/09/16 13:35, Peter Ujfalusi wrote:
> The sync can be - and for some panels it must be - driven on different edge
> then the data.

Well, the "can be" depends on the display controller =).

> Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com>
> CC: Rob Herring <robh+dt@kernel.org>
> CC: Mark Rutland <mark.rutland@arm.com>
> CC: devicetree@vger.kernel.org
> ---
>  include/video/display_timing.h | 4 ++++
>  1 file changed, 4 insertions(+)
> 
> diff --git a/include/video/display_timing.h b/include/video/display_timing.h
> index 28d9d0d566ca..3d289e990aca 100644
> --- a/include/video/display_timing.h
> +++ b/include/video/display_timing.h
> @@ -28,6 +28,10 @@ enum display_flags {
>  	DISPLAY_FLAGS_INTERLACED	= BIT(8),
>  	DISPLAY_FLAGS_DOUBLESCAN	= BIT(9),
>  	DISPLAY_FLAGS_DOUBLECLK		= BIT(10),
> +	/* drive sync on pos. edge */
> +	DISPLAY_FLAGS_SYNC_POSEDGE	= BIT(11),
> +	/* drive sync on neg. edge */
> +	DISPLAY_FLAGS_SYNC_NEGEDGE	= BIT(12),
>  };
>  
>  /*
> 

Reviewed-by: Tomi Valkeinen <tomi.valkeinen@ti.com>

 Tomi

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Re: [PATCH v2 2/3] video: display_timing: Add flags to select the  edge when the sync is driven Tomi Valkeinen <tomi.valkeinen@ti.com> - 2016-09-29 13:00 +0200

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