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Wed, 24 Mar 2021 07:13:18 -0400 (EDT) Date: Wed, 24 Mar 2021 12:13:16 +0100 From: Maxime Ripard To: Kevin Tang Cc: maarten.lankhorst@linux.intel.com, sean@poorly.run, airlied@linux.ie, daniel@ffwll.ch, robh+dt@kernel.org, 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 v4 5/6] dt-bindings: display: add Unisoc's mipi dsi controller bindings Message-ID: <20210324111316.ggo5deacaoecu27q@gilmour> References: <20210222132822.7830-1-kevin3.tang@gmail.com> <20210222132822.7830-6-kevin3.tang@gmail.com> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="d7arzn7bk7izxksl" Content-Disposition: inline In-Reply-To: <20210222132822.7830-6-kevin3.tang@gmail.com> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org --d7arzn7bk7izxksl Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Mon, Feb 22, 2021 at 09:28:21PM +0800, Kevin Tang wrote: > From: Kevin Tang >=20 > Adds MIPI DSI Controller > support for Unisoc's display subsystem. >=20 > Cc: Orson Zhai > Cc: Chunyan Zhang > Signed-off-by: Kevin Tang > Reviewed-by: Rob Herring > --- > .../display/sprd/sprd,sharkl3-dsi-host.yaml | 102 ++++++++++++++++++ > 1 file changed, 102 insertions(+) > create mode 100644 Documentation/devicetree/bindings/display/sprd/sprd,s= harkl3-dsi-host.yaml >=20 > diff --git a/Documentation/devicetree/bindings/display/sprd/sprd,sharkl3-= dsi-host.yaml b/Documentation/devicetree/bindings/display/sprd/sprd,sharkl3= -dsi-host.yaml > new file mode 100644 > index 000000000..d439f688f > --- /dev/null > +++ b/Documentation/devicetree/bindings/display/sprd/sprd,sharkl3-dsi-hos= t.yaml > @@ -0,0 +1,102 @@ > +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) > +%YAML 1.2 > +--- > +$id: http://devicetree.org/schemas/display/sprd/sprd,sharkl3-dsi-host.ya= ml# > +$schema: http://devicetree.org/meta-schemas/core.yaml# > + > +title: Unisoc MIPI DSI Controller > + > +maintainers: > + - Kevin Tang > + > +properties: > + compatible: > + const: sprd,sharkl3-dsi-host > + > + reg: > + maxItems: 1 > + > + interrupts: > + maxItems: 2 > + > + clocks: > + minItems: 1 > + > + clock-names: > + items: > + - const: clk_src_96m > + > + power-domains: > + maxItems: 1 > + > + ports: > + type: object > + > + properties: > + "#address-cells": > + const: 1 > + > + "#size-cells": > + const: 0 > + > + port@0: > + type: object > + description: > + A port node with endpoint definitions as defined in > + Documentation/devicetree/bindings/media/video-interfaces.txt. > + That port should be the input endpoint, usually coming from > + the associated DPU. > + port@1: > + 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 panel. The DSI generic binding asks that peripherals that are controlled through a DCS be a subnode of the MIPI-DSI bus, not through a port endpoint. Maxime --d7arzn7bk7izxksl Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iHUEABYIAB0WIQRcEzekXsqa64kGDp7j7w1vZxhRxQUCYFsezAAKCRDj7w1vZxhR xTfqAP0R/ENVmkMPaplYpkicA6NmHxb4jEGSWiW4sNhQVOzUKwEAwqgd3fOhDSab NkYiJ+6NDuqVwcblxdamZBIJFpUZtQk= =U2Vq -----END PGP SIGNATURE----- --d7arzn7bk7izxksl--