From: Frieder Schrempf <frieder.schrempf@kontron.de> To: Marek Vasut <marex@denx.de>, dri-devel@lists.freedesktop.org Cc: devicetree@vger.kernel.org, ch@denx.de, Douglas Anderson <dianders@chromium.org>, Stephen Boyd <swboyd@chromium.org>, Rob Herring <robh+dt@kernel.org>, Jagan Teki <jagan@amarulasolutions.com>, Sam Ravnborg <sam@ravnborg.org>, Laurent Pinchart <laurent.pinchart@ideasonboard.com> Subject: Re: [PATCH V2 1/2] dt-bindings: drm/bridge: ti-sn65dsi83: Add TI SN65DSI83 and SN65DSI84 bindings Date: Wed, 28 Apr 2021 09:56:26 +0200 [thread overview] Message-ID: <a39a107e-284d-2f4a-8b69-ff507a6a0d62@kontron.de> (raw) In-Reply-To: <20210421223122.112736-1-marex@denx.de> On 22.04.21 00:31, Marek Vasut wrote: > Add DT binding document for TI SN65DSI83 and SN65DSI84 DSI to LVDS bridge. > > Signed-off-by: Marek Vasut <marex@denx.de> > Cc: Douglas Anderson <dianders@chromium.org> > Cc: Jagan Teki <jagan@amarulasolutions.com> > Cc: Laurent Pinchart <laurent.pinchart@ideasonboard.com> > Cc: Linus Walleij <linus.walleij@linaro.org> > Cc: Rob Herring <robh+dt@kernel.org> > Cc: Sam Ravnborg <sam@ravnborg.org> > Cc: Stephen Boyd <swboyd@chromium.org> > Cc: devicetree@vger.kernel.org > To: dri-devel@lists.freedesktop.org > --- > V2: Add compatible string for SN65DSI84, since this is now tested on it > --- > .../bindings/display/bridge/ti,sn65dsi83.yaml | 134 ++++++++++++++++++ > 1 file changed, 134 insertions(+) > create mode 100644 Documentation/devicetree/bindings/display/bridge/ti,sn65dsi83.yaml > > diff --git a/Documentation/devicetree/bindings/display/bridge/ti,sn65dsi83.yaml b/Documentation/devicetree/bindings/display/bridge/ti,sn65dsi83.yaml > new file mode 100644 > index 000000000000..42d11b46a1eb > --- /dev/null > +++ b/Documentation/devicetree/bindings/display/bridge/ti,sn65dsi83.yaml > @@ -0,0 +1,134 @@ > +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) > +%YAML 1.2 > +--- > +$id: http://devicetree.org/schemas/display/bridge/ti,sn65dsi83.yaml# > +$schema: http://devicetree.org/meta-schemas/core.yaml# > + > +title: SN65DSI83 and SN65DSI84 DSI to LVDS bridge chip > + > +maintainers: > + - Marek Vasut <marex@denx.de> > + > +description: | > + Texas Instruments SN65DSI83 1x Single-link MIPI DSI > + to 1x Single-link LVDS > + https://www.ti.com/lit/gpn/sn65dsi83 > + Texas Instruments SN65DSI84 1x Single-link MIPI DSI > + to 1x Dual-link or 2x Single-link LVDS > + https://www.ti.com/lit/gpn/sn65dsi84 > + > +properties: > + compatible: > + oneOf: > + - const: ti,sn65dsi83 > + - const: ti,sn65dsi84 > + > + reg: > + const: 0x2d There is a strapping pin to select the last bit of the address, so apart from 0x2d also 0x2c is valid here. > + > + enable-gpios: > + maxItems: 1 > + description: GPIO specifier for bridge_en pin (active high). > + > + ports: > + type: object > + additionalProperties: false > + > + properties: > + "#address-cells": > + const: 1 > + > + "#size-cells": > + const: 0 > + > + port@0: > + type: object > + additionalProperties: false > + > + description: > + Video port for MIPI DSI input > + > + properties: > + reg: > + const: 0 > + > + endpoint: > + type: object > + additionalProperties: false > + properties: > + remote-endpoint: true > + data-lanes: > + description: array of physical DSI data lane indexes. > + > + required: > + - reg > + > + port@1: > + type: object > + additionalProperties: false > + > + description: > + Video port for LVDS output (panel or bridge). > + > + properties: > + reg: > + const: 1 > + > + endpoint: > + type: object > + additionalProperties: false > + properties: > + remote-endpoint: true > + > + required: > + - reg > + > + required: > + - "#address-cells" > + - "#size-cells" > + - port@0 > + - port@1 > + > +required: > + - compatible > + - reg > + - enable-gpios > + - ports > + > +additionalProperties: false > + > +examples: > + - | > + #include <dt-bindings/gpio/gpio.h> > + > + i2c { > + #address-cells = <1>; > + #size-cells = <0>; > + > + bridge@2d { > + compatible = "ti,sn65dsi83"; > + reg = <0x2d>; > + > + enable-gpios = <&gpio2 1 GPIO_ACTIVE_HIGH>; > + > + ports { > + #address-cells = <1>; > + #size-cells = <0>; > + > + port@0 { > + reg = <0>; > + endpoint { > + remote-endpoint = <&dsi0_out>; > + data-lanes = <1 2 3 4>; > + }; > + }; > + > + port@1 { > + reg = <1>; > + endpoint { > + remote-endpoint = <&panel_in_lvds>; > + }; > + }; > + }; > + }; > + }; >
WARNING: multiple messages have this Message-ID (diff)
From: Frieder Schrempf <frieder.schrempf@kontron.de> To: Marek Vasut <marex@denx.de>, dri-devel@lists.freedesktop.org Cc: devicetree@vger.kernel.org, ch@denx.de, Douglas Anderson <dianders@chromium.org>, Stephen Boyd <swboyd@chromium.org>, Rob Herring <robh+dt@kernel.org>, Jagan Teki <jagan@amarulasolutions.com>, Sam Ravnborg <sam@ravnborg.org>, Laurent Pinchart <laurent.pinchart@ideasonboard.com> Subject: Re: [PATCH V2 1/2] dt-bindings: drm/bridge: ti-sn65dsi83: Add TI SN65DSI83 and SN65DSI84 bindings Date: Wed, 28 Apr 2021 09:56:26 +0200 [thread overview] Message-ID: <a39a107e-284d-2f4a-8b69-ff507a6a0d62@kontron.de> (raw) In-Reply-To: <20210421223122.112736-1-marex@denx.de> On 22.04.21 00:31, Marek Vasut wrote: > Add DT binding document for TI SN65DSI83 and SN65DSI84 DSI to LVDS bridge. > > Signed-off-by: Marek Vasut <marex@denx.de> > Cc: Douglas Anderson <dianders@chromium.org> > Cc: Jagan Teki <jagan@amarulasolutions.com> > Cc: Laurent Pinchart <laurent.pinchart@ideasonboard.com> > Cc: Linus Walleij <linus.walleij@linaro.org> > Cc: Rob Herring <robh+dt@kernel.org> > Cc: Sam Ravnborg <sam@ravnborg.org> > Cc: Stephen Boyd <swboyd@chromium.org> > Cc: devicetree@vger.kernel.org > To: dri-devel@lists.freedesktop.org > --- > V2: Add compatible string for SN65DSI84, since this is now tested on it > --- > .../bindings/display/bridge/ti,sn65dsi83.yaml | 134 ++++++++++++++++++ > 1 file changed, 134 insertions(+) > create mode 100644 Documentation/devicetree/bindings/display/bridge/ti,sn65dsi83.yaml > > diff --git a/Documentation/devicetree/bindings/display/bridge/ti,sn65dsi83.yaml b/Documentation/devicetree/bindings/display/bridge/ti,sn65dsi83.yaml > new file mode 100644 > index 000000000000..42d11b46a1eb > --- /dev/null > +++ b/Documentation/devicetree/bindings/display/bridge/ti,sn65dsi83.yaml > @@ -0,0 +1,134 @@ > +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) > +%YAML 1.2 > +--- > +$id: http://devicetree.org/schemas/display/bridge/ti,sn65dsi83.yaml# > +$schema: http://devicetree.org/meta-schemas/core.yaml# > + > +title: SN65DSI83 and SN65DSI84 DSI to LVDS bridge chip > + > +maintainers: > + - Marek Vasut <marex@denx.de> > + > +description: | > + Texas Instruments SN65DSI83 1x Single-link MIPI DSI > + to 1x Single-link LVDS > + https://www.ti.com/lit/gpn/sn65dsi83 > + Texas Instruments SN65DSI84 1x Single-link MIPI DSI > + to 1x Dual-link or 2x Single-link LVDS > + https://www.ti.com/lit/gpn/sn65dsi84 > + > +properties: > + compatible: > + oneOf: > + - const: ti,sn65dsi83 > + - const: ti,sn65dsi84 > + > + reg: > + const: 0x2d There is a strapping pin to select the last bit of the address, so apart from 0x2d also 0x2c is valid here. > + > + enable-gpios: > + maxItems: 1 > + description: GPIO specifier for bridge_en pin (active high). > + > + ports: > + type: object > + additionalProperties: false > + > + properties: > + "#address-cells": > + const: 1 > + > + "#size-cells": > + const: 0 > + > + port@0: > + type: object > + additionalProperties: false > + > + description: > + Video port for MIPI DSI input > + > + properties: > + reg: > + const: 0 > + > + endpoint: > + type: object > + additionalProperties: false > + properties: > + remote-endpoint: true > + data-lanes: > + description: array of physical DSI data lane indexes. > + > + required: > + - reg > + > + port@1: > + type: object > + additionalProperties: false > + > + description: > + Video port for LVDS output (panel or bridge). > + > + properties: > + reg: > + const: 1 > + > + endpoint: > + type: object > + additionalProperties: false > + properties: > + remote-endpoint: true > + > + required: > + - reg > + > + required: > + - "#address-cells" > + - "#size-cells" > + - port@0 > + - port@1 > + > +required: > + - compatible > + - reg > + - enable-gpios > + - ports > + > +additionalProperties: false > + > +examples: > + - | > + #include <dt-bindings/gpio/gpio.h> > + > + i2c { > + #address-cells = <1>; > + #size-cells = <0>; > + > + bridge@2d { > + compatible = "ti,sn65dsi83"; > + reg = <0x2d>; > + > + enable-gpios = <&gpio2 1 GPIO_ACTIVE_HIGH>; > + > + ports { > + #address-cells = <1>; > + #size-cells = <0>; > + > + port@0 { > + reg = <0>; > + endpoint { > + remote-endpoint = <&dsi0_out>; > + data-lanes = <1 2 3 4>; > + }; > + }; > + > + port@1 { > + reg = <1>; > + endpoint { > + remote-endpoint = <&panel_in_lvds>; > + }; > + }; > + }; > + }; > + }; > _______________________________________________ dri-devel mailing list dri-devel@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/dri-devel
next prev parent reply other threads:[~2021-04-28 7:56 UTC|newest] Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top 2021-04-21 22:31 [PATCH V2 1/2] dt-bindings: drm/bridge: ti-sn65dsi83: Add TI SN65DSI83 and SN65DSI84 bindings Marek Vasut 2021-04-21 22:31 ` Marek Vasut 2021-04-21 22:31 ` [PATCH V2 2/2] drm/bridge: ti-sn65dsi83: Add TI SN65DSI83 and SN65DSI84 driver Marek Vasut 2021-04-23 16:03 ` Loic Poulain 2021-04-28 7:51 ` Frieder Schrempf 2021-04-28 8:13 ` Frieder Schrempf 2021-04-28 9:26 ` Loic Poulain 2021-04-28 9:24 ` Neil Armstrong 2021-04-28 9:49 ` Jagan Teki 2021-04-28 14:18 ` Marek Vasut 2021-04-28 14:16 ` Marek Vasut 2021-04-29 16:27 ` Frieder Schrempf 2021-04-30 8:34 ` Neil Armstrong 2021-04-21 22:56 ` [PATCH V2 1/2] dt-bindings: drm/bridge: ti-sn65dsi83: Add TI SN65DSI83 and SN65DSI84 bindings Laurent Pinchart 2021-04-21 22:56 ` Laurent Pinchart 2021-04-22 8:38 ` Neil Armstrong 2021-04-22 8:38 ` Neil Armstrong 2021-04-22 16:16 ` Marek Vasut 2021-04-22 16:16 ` Marek Vasut 2021-04-22 8:43 ` Jagan Teki 2021-04-22 8:43 ` Jagan Teki 2021-04-22 16:22 ` Marek Vasut 2021-04-22 16:22 ` Marek Vasut 2021-04-28 7:56 ` Frieder Schrempf [this message] 2021-04-28 7:56 ` Frieder Schrempf 2021-04-28 14:19 ` Marek Vasut 2021-04-28 14:19 ` Marek Vasut
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=a39a107e-284d-2f4a-8b69-ff507a6a0d62@kontron.de \ --to=frieder.schrempf@kontron.de \ --cc=ch@denx.de \ --cc=devicetree@vger.kernel.org \ --cc=dianders@chromium.org \ --cc=dri-devel@lists.freedesktop.org \ --cc=jagan@amarulasolutions.com \ --cc=laurent.pinchart@ideasonboard.com \ --cc=marex@denx.de \ --cc=robh+dt@kernel.org \ --cc=sam@ravnborg.org \ --cc=swboyd@chromium.org \ /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.