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From: Simon Horman <horms@verge.net.au>
To: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Cc: linux-renesas-soc@vger.kernel.org, devicetree@vger.kernel.org,
	dri-devel@lists.freedesktop.org
Subject: Re: [RESEND] [PATCH v2.1 1/2] dt-bindings: display: rcar-du: Add a VSP channel index to the vsps DT property
Date: Thu, 13 Jul 2017 09:46:19 +0200	[thread overview]
Message-ID: <20170713074618.GC5580@verge.net.au> (raw)
In-Reply-To: <1596663.83UpNEdgHK@avalon>

On Wed, Jul 12, 2017 at 11:43:36AM +0300, Laurent Pinchart wrote:
> On some R-Car SoCs a single VSP can serve multiple DU channels through
> multiple LIF instances in the VSP. The current DT bindings don't support
> specifying that kind of SoC integration scheme. Extend them with a VSP
> channel index.
> 
> Backward compatibility can be ensured in drivers by checking the length
> of the vsps property and setting the channel to 0 when the property
> doesn't contain channel indices.
> 
> Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
> Acked-by: Rob Herring <robh@kernel.org>

Thanks, applied for v2.1.

  reply	other threads:[~2017-07-13  7:46 UTC|newest]

Thread overview: 24+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-06-26 16:29 [PATCH v2 0/2] R-Car H3 ES2.0 Salvator-X: Enable DU support in DT Laurent Pinchart
2017-06-26 16:29 ` [PATCH v2 1/2] drm: rcar-du: Add a VSP channel index to the vsps DT property Laurent Pinchart
2017-06-26 16:36   ` Geert Uytterhoeven
2017-06-26 16:55     ` Laurent Pinchart
2017-07-02 13:40   ` [PATCH v2.1 1/2] dt-bindings: display: " Laurent Pinchart
2017-07-05  9:57     ` Geert Uytterhoeven
2017-07-05  9:57       ` Geert Uytterhoeven
2017-07-07 14:01     ` Rob Herring
2017-07-07 14:01       ` Rob Herring
     [not found]   ` <20170626162930.30240-2-laurent.pinchart+renesas-ryLnwIuWjnjg/C1BVhZhaw@public.gmane.org>
2017-06-28 23:18     ` [PATCH v2 1/2] drm: " Rob Herring
2017-06-28 23:18       ` Rob Herring
2017-06-29  9:42       ` Laurent Pinchart
2017-07-12  8:43     ` [RESEND] [PATCH v2.1 1/2] dt-bindings: display: " Laurent Pinchart
2017-07-12  8:43       ` Laurent Pinchart
2017-07-13  7:46       ` Simon Horman [this message]
2017-07-13  7:46         ` Simon Horman
     [not found] ` <20170626162930.30240-1-laurent.pinchart+renesas-ryLnwIuWjnjg/C1BVhZhaw@public.gmane.org>
2017-06-26 16:29   ` [PATCH v2 2/2] arm64: dts: r8a7795: Add support for the DU Laurent Pinchart
2017-06-26 16:29     ` Laurent Pinchart
2017-07-10 13:31 ` [PATCH v2 0/2] R-Car H3 ES2.0 Salvator-X: Enable DU support in DT Laurent Pinchart
2017-07-11  9:16   ` Simon Horman
2017-07-11 23:20     ` Laurent Pinchart
2017-07-12  5:56       ` Simon Horman
2017-07-12  8:44         ` Laurent Pinchart
2017-07-13  7:46           ` Simon Horman

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