From patchwork Thu Jan 20 22:42:04 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: =?utf-8?b?TsOtY29sYXMgRi4gUi4gQS4gUHJhZG8=?= X-Patchwork-Id: 533697 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 75EAAC433F5 for ; Thu, 20 Jan 2022 22:42:33 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1378098AbiATWmc (ORCPT ); Thu, 20 Jan 2022 17:42:32 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:59548 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233963AbiATWmb (ORCPT ); Thu, 20 Jan 2022 17:42:31 -0500 Received: from bhuna.collabora.co.uk (bhuna.collabora.co.uk [IPv6:2a00:1098:0:82:1000:25:2eeb:e3e3]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 4F620C061574; Thu, 20 Jan 2022 14:42:31 -0800 (PST) Received: from [127.0.0.1] (localhost [127.0.0.1]) (Authenticated sender: nfraprado) with ESMTPSA id D44951F40EF6 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1642718549; bh=n9nzvUGdd1YQiFhmJQVwJMExyCSnYF3MN5S9On1se6k=; h=From:To:Cc:Subject:Date:From; b=Gx5LGmfVs1pDMMfMa4ZSil6InBzCwhMelXygPbxag4PlZhUA9YcwTAYl3Qn1lShLR Ri9pMcNH1Wxs/JEAEQBMZIrYjI0I7nAxpAQQUZ0rwR/v+cOUQl5fuC2iTyxBIQMNmH 3ZbngxScmE/R8tVwzUkpdJQRY9uuym5U4ANVRTVzaxOO4UbWMSzhqrFLBbp9Td4qSY Mh+A0iDMvExPLmIo0SRKHOUxIcPur+beeqjRquZaPTm6EGmQTDiaeGknjW3fzPHftS yDC15r8UABRks9IXEmfmcZgB09bgbdx+eDmiXsM+zF5WppR3+DHB1A6+vYW6tGeCwK G3fEtBwmR1bNw== From: =?utf-8?b?TsOtY29sYXMgRi4gUi4gQS4gUHJhZG8=?= To: Rob Herring , Matthias Brugger , Robert Foss , Xin Ji Cc: devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-mediatek@lists.infradead.org, linux-kernel@vger.kernel.org, kernel@collabora.com, =?utf-8?b?TsOtY29sYXMgRi4gUi4gQS4gUHJhZG8=?= Subject: [PATCH] arm64: dts: mt8183: jacuzzi: Fix bus properties in anx's DSI endpoint Date: Thu, 20 Jan 2022 17:42:04 -0500 Message-Id: <20220120224204.773117-1-nfraprado@collabora.com> X-Mailer: git-send-email 2.34.1 MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org mt8183-kukui-jacuzzi has an anx7625 bridge connected to the output of its DSI host. However, after fd0310b6fe7d ("drm/bridge: anx7625: add MIPI DPI input feature"), a bus-type property started being required in the endpoint node by the driver to indicate whether it is DSI or DPI. Add the missing bus-type property and set it to 5 (V4L2_FWNODE_BUS_TYPE_PARALLEL) so that the driver has its input configured to DSI and the display pipeline can probe correctly. While at it, also set the data-lanes property that was also introduced in that same commit, so that we don't rely on the default value. Fixes: fd0310b6fe7d ("drm/bridge: anx7625: add MIPI DPI input feature") Signed-off-by: Nícolas F. R. A. Prado --- arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi.dtsi | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi.dtsi b/arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi.dtsi index 8f7bf33f607d..e8f133dc96b9 100644 --- a/arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi.dtsi +++ b/arch/arm64/boot/dts/mediatek/mt8183-kukui-jacuzzi.dtsi @@ -171,6 +171,8 @@ port@0 { anx7625_in: endpoint { remote-endpoint = <&dsi_out>; + bus-type = <5>; + data-lanes = <0 1 2 3>; }; };