From patchwork Thu Mar 30 10:17:51 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Francesco Dolcini X-Patchwork-Id: 669239 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 35D52C761AF for ; Thu, 30 Mar 2023 10:18:10 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231189AbjC3KSI (ORCPT ); Thu, 30 Mar 2023 06:18:08 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:34942 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230285AbjC3KSH (ORCPT ); Thu, 30 Mar 2023 06:18:07 -0400 Received: from mail11.truemail.it (mail11.truemail.it [217.194.8.81]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 0C4107689; Thu, 30 Mar 2023 03:18:04 -0700 (PDT) Received: from francesco-nb.pivistrello.it (93-49-2-63.ip317.fastwebnet.it [93.49.2.63]) by mail11.truemail.it (Postfix) with ESMTPA id 7E28A20B49; Thu, 30 Mar 2023 12:18:02 +0200 (CEST) From: Francesco Dolcini To: Andrzej Hajda , Neil Armstrong , Robert Foss , Laurent Pinchart , Jonas Karlman , Jernej Skrabec , dri-devel@lists.freedesktop.org, Rob Herring , Krzysztof Kozlowski , Marek Vasut , devicetree@vger.kernel.org Cc: Francesco Dolcini , David Airlie , Daniel Vetter , linux-kernel@vger.kernel.org Subject: [PATCH v1 1/2] dt-bindings: display: bridge: sn65dsi83: Add DSI video mode Date: Thu, 30 Mar 2023 12:17:51 +0200 Message-Id: <20230330101752.429804-2-francesco@dolcini.it> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20230330101752.429804-1-francesco@dolcini.it> References: <20230330101752.429804-1-francesco@dolcini.it> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org From: Francesco Dolcini SN65DSI8[34] device supports burst video mode and non-burst video mode with sync events or with sync pulses packet transmission as described in the DSI specification. Add property to select the expected mode, this allows for example to select a mode that is compatible with the DSI host interface. Signed-off-by: Francesco Dolcini --- .../devicetree/bindings/display/bridge/ti,sn65dsi83.yaml | 8 ++++++++ 1 file changed, 8 insertions(+) diff --git a/Documentation/devicetree/bindings/display/bridge/ti,sn65dsi83.yaml b/Documentation/devicetree/bindings/display/bridge/ti,sn65dsi83.yaml index 48a97bb3e2e0..ebee16726b02 100644 --- a/Documentation/devicetree/bindings/display/bridge/ti,sn65dsi83.yaml +++ b/Documentation/devicetree/bindings/display/bridge/ti,sn65dsi83.yaml @@ -35,6 +35,14 @@ properties: vcc-supply: description: A 1.8V power supply (see regulator/regulator.yaml). + dsi-video-mode: + description: | + 0 - burst-mode + 1 - non-burst with sync event + 2 - non-burst with sync pulse + $ref: /schemas/types.yaml#/definitions/uint32 + enum: [0, 1, 2] + ports: $ref: /schemas/graph.yaml#/properties/ports