From: Rob Herring <robh@kernel.org>
To: Neil Armstrong <narmstrong@baylibre.com>
Cc: daniel@ffwll.ch, devicetree@vger.kernel.org,
dri-devel@lists.freedesktop.org,
linux-amlogic@lists.infradead.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH 1/6] dt-bindings: display: amlogic,meson-vpu: add bindings for VPU found in AXG SoCs
Date: Tue, 15 Sep 2020 09:34:13 -0600 [thread overview]
Message-ID: <20200915153413.GA1982161@bogus> (raw)
In-Reply-To: <20200907081825.1654-2-narmstrong@baylibre.com>
On Mon, Sep 07, 2020 at 10:18:20AM +0200, Neil Armstrong wrote:
> The Amlogic AXG SoC family has a downgraded VPU supporting only MIPI-DSI output
> after it's ENCL DPI encoder output.
>
> Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
> ---
> .../bindings/display/amlogic,meson-vpu.yaml | 36 +++++++++++++++++--
> 1 file changed, 33 insertions(+), 3 deletions(-)
>
> diff --git a/Documentation/devicetree/bindings/display/amlogic,meson-vpu.yaml b/Documentation/devicetree/bindings/display/amlogic,meson-vpu.yaml
> index a8d202c9d004..e2e7d99d8ace 100644
> --- a/Documentation/devicetree/bindings/display/amlogic,meson-vpu.yaml
> +++ b/Documentation/devicetree/bindings/display/amlogic,meson-vpu.yaml
> @@ -31,8 +31,10 @@ description: |
>
> The Video Input Unit is in charge of the pixel scanout from the DDR memory.
> It fetches the frames addresses, stride and parameters from the "Canvas" memory.
> + On the AXG family, the Video Input Unit direclty reads from DDR memory.
> This part is also in charge of the CSC (Colorspace Conversion).
> It can handle 2 OSD Planes and 2 Video Planes.
> + On the AXG family, only a single OSD plane without scalins is supported.
s/scalins/scaling/ ?
Otherwise,
Reviewed-by: Rob Herring <robh@kernel.org>
next prev parent reply other threads:[~2020-09-15 22:52 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20200907081825.1654-1-narmstrong@baylibre.com>
2020-09-07 8:18 ` [PATCH 1/6] dt-bindings: display: amlogic,meson-vpu: add bindings for VPU found in AXG SoCs Neil Armstrong
2020-09-15 15:34 ` Rob Herring [this message]
2020-09-07 8:18 ` [PATCH 2/6] dt-bindings: display: add Amlogic MIPI DSI Host Controller bindings Neil Armstrong
2020-09-15 15:41 ` Rob Herring
2020-09-15 16:28 ` Neil Armstrong
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