From: Rob Herring <robh@kernel.org>
To: Kevin Tang <kevin3.tang@gmail.com>
Cc: mark.rutland@arm.com, linux-kernel@vger.kernel.org,
maarten.lankhorst@linux.intel.com, robh+dt@kernel.org,
dri-devel@lists.freedesktop.org, mripard@kernel.org,
sean@poorly.run, orsonzhai@gmail.com, daniel@ffwll.ch,
airlied@linux.ie, devicetree@vger.kernel.org,
zhang.lyra@gmail.com
Subject: Re: [PATCH v1 1/6] dt-bindings: display: add Unisoc's drm master bindings
Date: Wed, 9 Dec 2020 21:47:49 -0600 [thread overview]
Message-ID: <20201210034749.GA1621931@robh.at.kernel.org> (raw)
In-Reply-To: <1607352626-26088-2-git-send-email-kevin3.tang@gmail.com>
On Mon, 07 Dec 2020 22:50:21 +0800, Kevin Tang wrote:
> From: Kevin Tang <kevin.tang@unisoc.com>
>
> The Unisoc DRM master device is a virtual device needed to list all
> DPU devices or other display interface nodes that comprise the
> graphics subsystem
>
> Unisoc's display pipeline have several components as below
> description, multi display controllers and corresponding physical interfaces.
> For different display scenarios, dpu0 and dpu1 maybe binding to
> different encoder.
>
> E.g:
> dpu0 and dpu1 both binding to DSI for dual mipi-dsi display;
> dpu0 binding to DSI for primary display, and dpu1 binding to DP for external display;
>
> Cc: Orson Zhai <orsonzhai@gmail.com>
> Cc: Chunyan Zhang <zhang.lyra@gmail.com>
> Signed-off-by: Kevin Tang <kevin.tang@unisoc.com>
> ---
> .../display/sprd/sprd,display-subsystem.yaml | 64 ++++++++++++++++++++++
> 1 file changed, 64 insertions(+)
> create mode 100644 Documentation/devicetree/bindings/display/sprd/sprd,display-subsystem.yaml
>
Reviewed-by: Rob Herring <robh@kernel.org>
next prev parent reply other threads:[~2020-12-10 3:48 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-12-07 14:50 [PATCH v1 0/6] Add Unisoc's drm kms module Kevin Tang
2020-12-07 14:50 ` [PATCH v1 1/6] dt-bindings: display: add Unisoc's drm master bindings Kevin Tang
2020-12-10 3:47 ` Rob Herring [this message]
2020-12-07 14:50 ` [PATCH v1 2/6] drm/sprd: add Unisoc's drm kms master Kevin Tang
2020-12-07 14:50 ` [PATCH v1 3/6] dt-bindings: display: add Unisoc's dpu bindings Kevin Tang
2020-12-10 3:49 ` Rob Herring
2020-12-07 14:50 ` [PATCH v1 4/6] drm/sprd: add Unisoc's drm display controller driver Kevin Tang
2020-12-07 14:50 ` [PATCH v1 5/6] dt-bindings: display: add Unisoc's mipi dsi controller bindings Kevin Tang
2020-12-10 3:50 ` Rob Herring
2020-12-07 14:50 ` [PATCH v1 6/6] drm/sprd: add Unisoc's drm mipi dsi&dphy driver Kevin Tang
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