From: Rob Herring <robh@kernel.org> To: Kevin Tang <kevin3.tang@gmail.com> Cc: maarten.lankhorst@linux.intel.com, mripard@kernel.org, sean@poorly.run, airlied@linux.ie, daniel@ffwll.ch, mark.rutland@arm.com, orsonzhai@gmail.com, zhang.lyra@gmail.com, linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org Subject: Re: [PATCH v1 3/6] dt-bindings: display: add Unisoc's dpu bindings Date: Wed, 9 Dec 2020 21:49:47 -0600 [thread overview] Message-ID: <20201210034947.GA1622093@robh.at.kernel.org> (raw) In-Reply-To: <1607352626-26088-4-git-send-email-kevin3.tang@gmail.com> On Mon, Dec 07, 2020 at 10:50:23PM +0800, Kevin Tang wrote: > From: Kevin Tang <kevin.tang@unisoc.com> > > DPU (Display Processor Unit) is the Display Controller for the Unisoc SoCs > which transfers the image data from a video memory buffer to an internal > LCD interface. > > Cc: Orson Zhai <orsonzhai@gmail.com> > Cc: Chunyan Zhang <zhang.lyra@gmail.com> > Signed-off-by: Kevin Tang <kevin.tang@unisoc.com> > --- > .../bindings/display/sprd/sprd,sharkl3-dpu.yaml | 83 ++++++++++++++++++++++ > 1 file changed, 83 insertions(+) > create mode 100644 Documentation/devicetree/bindings/display/sprd/sprd,sharkl3-dpu.yaml > > diff --git a/Documentation/devicetree/bindings/display/sprd/sprd,sharkl3-dpu.yaml b/Documentation/devicetree/bindings/display/sprd/sprd,sharkl3-dpu.yaml > new file mode 100644 > index 0000000..a9052e1 > --- /dev/null > +++ b/Documentation/devicetree/bindings/display/sprd/sprd,sharkl3-dpu.yaml > @@ -0,0 +1,83 @@ > +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) > +%YAML 1.2 > +--- > +$id: http://devicetree.org/schemas/display/sprd/sprd,sharkl3-dpu.yaml# > +$schema: http://devicetree.org/meta-schemas/core.yaml# > + > +title: Unisoc Sharkl3 Display Processor Unit (DPU) > + > +maintainers: > + - Kevin Tang <kevin.tang@unisoc.com> > + > +description: | > + DPU (Display Processor Unit) is the Display Controller for the Unisoc SoCs > + which transfers the image data from a video memory buffer to an internal > + LCD interface. > + > +properties: > + compatible: > + const: sprd,sharkl3-dpu > + > + reg: > + maxItems: 1 > + description: > + Physical base address and length of the DPU registers set Drop. Nothing unique about this. > + > + interrupts: > + maxItems: 1 > + description: > + The interrupt signal from DPU Drop. > + > + clocks: > + minItems: 2 > + > + clock-names: > + items: > + - const: clk_src_128m > + - const: clk_src_384m > + > + power-domains: > + maxItems: 1 > + description: A phandle to DPU power domain node. Drop. > + > + iommus: > + maxItems: 1 > + description: A phandle to DPU iommu node. Drop. With those, Reviewed-by: Rob Herring <robh@kernel.org> > + > + port: > + type: object > + description: > + A port node with endpoint definitions as defined in > + Documentation/devicetree/bindings/media/video-interfaces.txt. > + That port should be the output endpoint, usually output to > + the associated DSI. > + > +required: > + - compatible > + - reg > + - interrupts > + - clocks > + - clock-names > + - port > + > +additionalProperties: false > + > +examples: > + - | > + #include <dt-bindings/interrupt-controller/arm-gic.h> > + #include <dt-bindings/clock/sprd,sc9860-clk.h> > + dpu: dpu@63000000 { > + compatible = "sprd,sharkl3-dpu"; > + reg = <0x63000000 0x1000>; > + interrupts = <GIC_SPI 46 IRQ_TYPE_LEVEL_HIGH>; > + clock-names = "clk_src_128m", "clk_src_384m"; > + > + clocks = <&pll CLK_TWPLL_128M>, > + <&pll CLK_TWPLL_384M>; > + > + dpu_port: port { > + dpu_out: endpoint { > + remote-endpoint = <&dsi_in>; > + }; > + }; > + }; > -- > 2.7.4 >
WARNING: multiple messages have this Message-ID (diff)
From: Rob Herring <robh@kernel.org> To: Kevin Tang <kevin3.tang@gmail.com> Cc: mark.rutland@arm.com, devicetree@vger.kernel.org, airlied@linux.ie, zhang.lyra@gmail.com, linux-kernel@vger.kernel.org, dri-devel@lists.freedesktop.org, orsonzhai@gmail.com, sean@poorly.run Subject: Re: [PATCH v1 3/6] dt-bindings: display: add Unisoc's dpu bindings Date: Wed, 9 Dec 2020 21:49:47 -0600 [thread overview] Message-ID: <20201210034947.GA1622093@robh.at.kernel.org> (raw) In-Reply-To: <1607352626-26088-4-git-send-email-kevin3.tang@gmail.com> On Mon, Dec 07, 2020 at 10:50:23PM +0800, Kevin Tang wrote: > From: Kevin Tang <kevin.tang@unisoc.com> > > DPU (Display Processor Unit) is the Display Controller for the Unisoc SoCs > which transfers the image data from a video memory buffer to an internal > LCD interface. > > Cc: Orson Zhai <orsonzhai@gmail.com> > Cc: Chunyan Zhang <zhang.lyra@gmail.com> > Signed-off-by: Kevin Tang <kevin.tang@unisoc.com> > --- > .../bindings/display/sprd/sprd,sharkl3-dpu.yaml | 83 ++++++++++++++++++++++ > 1 file changed, 83 insertions(+) > create mode 100644 Documentation/devicetree/bindings/display/sprd/sprd,sharkl3-dpu.yaml > > diff --git a/Documentation/devicetree/bindings/display/sprd/sprd,sharkl3-dpu.yaml b/Documentation/devicetree/bindings/display/sprd/sprd,sharkl3-dpu.yaml > new file mode 100644 > index 0000000..a9052e1 > --- /dev/null > +++ b/Documentation/devicetree/bindings/display/sprd/sprd,sharkl3-dpu.yaml > @@ -0,0 +1,83 @@ > +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) > +%YAML 1.2 > +--- > +$id: http://devicetree.org/schemas/display/sprd/sprd,sharkl3-dpu.yaml# > +$schema: http://devicetree.org/meta-schemas/core.yaml# > + > +title: Unisoc Sharkl3 Display Processor Unit (DPU) > + > +maintainers: > + - Kevin Tang <kevin.tang@unisoc.com> > + > +description: | > + DPU (Display Processor Unit) is the Display Controller for the Unisoc SoCs > + which transfers the image data from a video memory buffer to an internal > + LCD interface. > + > +properties: > + compatible: > + const: sprd,sharkl3-dpu > + > + reg: > + maxItems: 1 > + description: > + Physical base address and length of the DPU registers set Drop. Nothing unique about this. > + > + interrupts: > + maxItems: 1 > + description: > + The interrupt signal from DPU Drop. > + > + clocks: > + minItems: 2 > + > + clock-names: > + items: > + - const: clk_src_128m > + - const: clk_src_384m > + > + power-domains: > + maxItems: 1 > + description: A phandle to DPU power domain node. Drop. > + > + iommus: > + maxItems: 1 > + description: A phandle to DPU iommu node. Drop. With those, Reviewed-by: Rob Herring <robh@kernel.org> > + > + port: > + type: object > + description: > + A port node with endpoint definitions as defined in > + Documentation/devicetree/bindings/media/video-interfaces.txt. > + That port should be the output endpoint, usually output to > + the associated DSI. > + > +required: > + - compatible > + - reg > + - interrupts > + - clocks > + - clock-names > + - port > + > +additionalProperties: false > + > +examples: > + - | > + #include <dt-bindings/interrupt-controller/arm-gic.h> > + #include <dt-bindings/clock/sprd,sc9860-clk.h> > + dpu: dpu@63000000 { > + compatible = "sprd,sharkl3-dpu"; > + reg = <0x63000000 0x1000>; > + interrupts = <GIC_SPI 46 IRQ_TYPE_LEVEL_HIGH>; > + clock-names = "clk_src_128m", "clk_src_384m"; > + > + clocks = <&pll CLK_TWPLL_128M>, > + <&pll CLK_TWPLL_384M>; > + > + dpu_port: port { > + dpu_out: endpoint { > + remote-endpoint = <&dsi_in>; > + }; > + }; > + }; > -- > 2.7.4 > _______________________________________________ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel
next prev parent reply other threads:[~2020-12-10 3:50 UTC|newest] Thread overview: 20+ 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 ` Kevin Tang 2020-12-07 14:50 ` [PATCH v1 1/6] dt-bindings: display: add Unisoc's drm master bindings Kevin Tang 2020-12-07 14:50 ` Kevin Tang 2020-12-10 3:47 ` Rob Herring 2020-12-10 3:47 ` Rob Herring 2020-12-07 14:50 ` [PATCH v1 2/6] drm/sprd: add Unisoc's drm kms master Kevin Tang 2020-12-07 14:50 ` Kevin Tang 2020-12-07 14:50 ` [PATCH v1 3/6] dt-bindings: display: add Unisoc's dpu bindings Kevin Tang 2020-12-07 14:50 ` Kevin Tang 2020-12-10 3:49 ` Rob Herring [this message] 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 ` Kevin Tang 2020-12-07 14:50 ` [PATCH v1 5/6] dt-bindings: display: add Unisoc's mipi dsi controller bindings Kevin Tang 2020-12-07 14:50 ` Kevin Tang 2020-12-10 3:50 ` Rob Herring 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 2020-12-07 14:50 ` Kevin Tang
Reply instructions: You may reply publicly to this message via plain-text email using any one of the following methods: * Save the following mbox file, import it into your mail client, and reply-to-all from there: mbox Avoid top-posting and favor interleaved quoting: https://en.wikipedia.org/wiki/Posting_style#Interleaved_style * Reply using the --to, --cc, and --in-reply-to switches of git-send-email(1): git send-email \ --in-reply-to=20201210034947.GA1622093@robh.at.kernel.org \ --to=robh@kernel.org \ --cc=airlied@linux.ie \ --cc=daniel@ffwll.ch \ --cc=devicetree@vger.kernel.org \ --cc=dri-devel@lists.freedesktop.org \ --cc=kevin3.tang@gmail.com \ --cc=linux-kernel@vger.kernel.org \ --cc=maarten.lankhorst@linux.intel.com \ --cc=mark.rutland@arm.com \ --cc=mripard@kernel.org \ --cc=orsonzhai@gmail.com \ --cc=sean@poorly.run \ --cc=zhang.lyra@gmail.com \ /path/to/YOUR_REPLY https://kernel.org/pub/software/scm/git/docs/git-send-email.html * If your mail client supports setting the In-Reply-To header via mailto: links, try the mailto: linkBe sure your reply has a Subject: header at the top and a blank line before the message body.
This is an external index of several public inboxes, see mirroring instructions on how to clone and mirror all data and code used by this external index.