From: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
To: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Cc: linux-sh@vger.kernel.org, dri-devel@lists.freedesktop.org,
Magnus Damm <magnus.damm@gmail.com>
Subject: Re: [PATCH 0/5] R-Car DU: Add support for R8A7793 and R8A7794
Date: Fri, 17 Jul 2015 08:35:06 +0000 [thread overview]
Message-ID: <87twt3chh3.wl%kuninori.morimoto.gx@renesas.com> (raw)
In-Reply-To: <1437121567-18467-1-git-send-email-laurent.pinchart+renesas@ideasonboard.com>
Hi Laurent
> This patch series adds support for the DU found in the R8A7793 and R8A7794
> SoCs. It mostly consists of DT bindings updates (1/5 and 2/5) with a small
> driver change in 2/5 to support fixed RGB output routing. Patches 4/5 and 5/5
> then add DU nodes to the r8a7793.dtsi and r8a7794.dtsi, with patch 3/5 adding
> support for the DU0 clock to r8a7794.dtsi.
>
> I will enable DU support for the Gose and Alt board in a later step when I'll
> have access to the schematics. I won't be able to test that due to lack of
> hardware though.
>
> The R8A7794 datasheet documents as single DU clock named DU0, while the DU
> section documents DU0 and DU1 channels. I don't know at this point whether this
> is a datasheet mistake or if the DU0 clock drives both channels. I've opted for
> the latter, but I'd appreciate a confirmation.
I will check it. please wait
next prev parent reply other threads:[~2015-07-17 8:35 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-07-17 8:26 [PATCH 0/5] R-Car DU: Add support for R8A7793 and R8A7794 Laurent Pinchart
2015-07-17 8:26 ` [PATCH 1/5] drm: rcar-du: Add support for the R8A7793 DU Laurent Pinchart
2015-07-17 8:26 ` [PATCH 2/5] drm: rcar-du: Add support for the R8A7794 DU Laurent Pinchart
2015-07-17 8:26 ` [PATCH 3/5] ARM: shmobile: r8a7794: Add DU0 clock Laurent Pinchart
2015-08-03 7:37 ` Geert Uytterhoeven
2015-07-17 8:26 ` [PATCH 4/5] ARM: shmobile: r8a7793: Add DU node to device tree Laurent Pinchart
2015-07-17 8:26 ` [PATCH 5/5] ARM: shmobile: r8a7794: " Laurent Pinchart
2015-07-17 8:35 ` Kuninori Morimoto [this message]
2015-07-17 9:03 ` [PATCH 0/5] R-Car DU: Add support for R8A7793 and R8A7794 Kuninori Morimoto
2015-07-17 9:06 ` Laurent Pinchart
2015-07-17 9:10 ` Magnus Damm
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