From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-10.0 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED autolearn=unavailable autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 72373C433E0 for ; Wed, 29 Jul 2020 16:59:09 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 5A65B207F5 for ; Wed, 29 Jul 2020 16:59:09 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726615AbgG2Q7I (ORCPT ); Wed, 29 Jul 2020 12:59:08 -0400 Received: from asavdk4.altibox.net ([109.247.116.15]:42130 "EHLO asavdk4.altibox.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726341AbgG2Q7I (ORCPT ); Wed, 29 Jul 2020 12:59:08 -0400 Received: from ravnborg.org (unknown [188.228.123.71]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by asavdk4.altibox.net (Postfix) with ESMTPS id D6107806BC; Wed, 29 Jul 2020 18:59:05 +0200 (CEST) Date: Wed, 29 Jul 2020 18:59:04 +0200 From: Sam Ravnborg To: Marek Vasut Cc: dri-devel@lists.freedesktop.org, Eric Anholt , Rob Herring , devicetree@vger.kernel.org Subject: Re: [PATCH V2 1/2] dt-bindings: Add DT bindings for Toshiba TC358762 DSI-to-DPI bridge Message-ID: <20200729165904.GB1372716@ravnborg.org> References: <20200729164554.114735-1-marex@denx.de> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20200729164554.114735-1-marex@denx.de> X-CMAE-Score: 0 X-CMAE-Analysis: v=2.3 cv=aP3eV41m c=1 sm=1 tr=0 a=S6zTFyMACwkrwXSdXUNehg==:117 a=S6zTFyMACwkrwXSdXUNehg==:17 a=kj9zAlcOel0A:10 a=e5mUnYsNAAAA:8 a=-VAfIpHNAAAA:8 a=VwQbUJbxAAAA:8 a=7gkXJVJtAAAA:8 a=gEfo2CItAAAA:8 a=wLk5mgfxucYYyhUj8NMA:9 a=-9lf9JVBwhYZPLep:21 a=NXM7E4vtB9kfhu_y:21 a=CjuIK1q_8ugA:10 a=Vxmtnl_E_bksehYqCbjh:22 a=srlwD-8ojaedGGhPAyx8:22 a=AjGcO6oz07-iQ99wixmX:22 a=E9Po1WZjFZOl8hwRPBS3:22 a=sptkURWiP4Gy88Gu7hUp:22 Sender: devicetree-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Hi Marek. On Wed, Jul 29, 2020 at 06:45:53PM +0200, Marek Vasut wrote: > Add DT bindings for Toshiba TC358762 DSI-to-DPI bridge, this > one is used in the Raspberry Pi 7" touchscreen display unit. > > Signed-off-by: Marek Vasut > To: dri-devel@lists.freedesktop.org > Cc: Eric Anholt > Cc: Rob Herring > Cc: Sam Ravnborg > Cc: devicetree@vger.kernel.org > --- > V2: Fix dt_binding_check errors > --- > .../display/bridge/toshiba,tc358762.yaml | 125 ++++++++++++++++++ > 1 file changed, 125 insertions(+) > create mode 100644 Documentation/devicetree/bindings/display/bridge/toshiba,tc358762.yaml > > diff --git a/Documentation/devicetree/bindings/display/bridge/toshiba,tc358762.yaml b/Documentation/devicetree/bindings/display/bridge/toshiba,tc358762.yaml > new file mode 100644 > index 000000000000..6cd4c0d86c13 > --- /dev/null > +++ b/Documentation/devicetree/bindings/display/bridge/toshiba,tc358762.yaml > @@ -0,0 +1,125 @@ > +# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) > +%YAML 1.2 > +--- > +$id: http://devicetree.org/schemas/display/bridge/toshiba,tc358762.yaml# > +$schema: http://devicetree.org/meta-schemas/core.yaml# > + > +title: Toshiba TC358762 MIPI DSI to MIPI DPI bridge > + > +maintainers: > + - Marek Vasut > + > +description: | > + The TC358762 is bridge device which converts MIPI DSI to MIPI DPI. > + > +properties: > + compatible: > + enum: > + - toshiba,tc358762 > + > + reg: > + maxItems: 1 > + description: virtual channel number of a DSI peripheral > + > + vddc-supply: > + description: Regulator for 1.2V internal core power. > + > + ports: > + type: object > + > + 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 > + > + patternProperties: Not happy with the use of "patternProperties" when there is no pattern. > + endpoint: > + type: object > + additionalProperties: false > + > + properties: > + remote-endpoint: true > + > + required: > + - reg > + > + port@1: > + type: object > + additionalProperties: false > + > + description: | > + Video port for MIPI DPI output (panel or connector). > + > + properties: > + reg: > + const: 1 > + > + patternProperties: Same here. > + endpoint: > + type: object > + additionalProperties: false > + > + properties: > + remote-endpoint: true > + > + required: > + - reg > + > + required: > + - "#address-cells" > + - "#size-cells" > + - port@0 > + - port@1 > + > +required: > + - compatible > + - reg > + - vddc-supply > + - ports > + > +additionalProperties: false > + > +examples: > + - | > + i2c1 { > + #address-cells = <1>; > + #size-cells = <0>; > + > + bridge@0 { > + reg = <0>; > + compatible = "toshiba,tc358762"; > + vddc-supply = <&vcc_1v2_reg>; > + > + ports { > + #address-cells = <1>; > + #size-cells = <0>; > + > + port@0 { > + reg = <0>; > + bridge_in: endpoint { > + remote-endpoint = <&dsi_out>; > + }; > + }; > + > + port@1 { > + reg = <1>; > + bridge_out: endpoint { > + remote-endpoint = <&panel_in>; > + }; > + }; > + }; > + }; > + }; Add: ... Where "..." is the end-marker (or somethig like that in yaml). > -- > 2.27.0