From patchwork Mon Feb 14 20:05:07 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: 12746066 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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 4F528C433EF for ; Mon, 14 Feb 2022 20:06:58 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:Message-Id:Date:Subject:Cc :To:From:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References: List-Owner; bh=/z5qiwI5BySkV6dFFPqepyBL+8YVzmYBHYkjZ/u08MQ=; b=mLuzpuaaUWbWgU jk1ENlTQ9h5LwAsnp2S5eZCyisJzDjBeZU7g5SpjqSrzt/Y9Jj1UKiIPqpdyg67xkRYjxd6wEK206 1zCpnLCtI4tfW8yJH4S5X94yTJcK/lcYA53Hrg8CMu/uOqzxYzQZUHI83+TQuzhXeqzNVfoJGIytX +tfUT/riNX20xGaFA9vg2GegMsHUonCeABr9Wr0JISjzqyh/BTr5oz+3DpA6SkyXc/gRdP/ePbxru ICNnATl62kU3zyQvo6WfZlVasTNqnBOlmtr/8nKIyFOrYKvHmoeFTOmy5PN7AUCAJAP4qlxQW46Us QBmRaGxl4+wGCScstEQw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1nJhbN-00GmaE-5h; Mon, 14 Feb 2022 20:05:37 +0000 Received: from bhuna.collabora.co.uk ([2a00:1098:0:82:1000:25:2eeb:e3e3]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1nJhbI-00GmY6-P9; Mon, 14 Feb 2022 20:05:34 +0000 Received: from [127.0.0.1] (localhost [127.0.0.1]) (Authenticated sender: nfraprado) with ESMTPSA id 719871F43907 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=collabora.com; s=mail; t=1644869128; bh=1uxuJpUNgwUp11TPN1NKA7OMJKeBwVw0ZqlthMDA3F0=; h=From:To:Cc:Subject:Date:From; b=dgCpr307YqBKISxEPPv8wm5ciiXYOnfRHSotaSu8avXJ+gv4zXKhvUIayUkFttVLP ep4Nb0BaR5hda+XrvZQUeKxpuEyIx7L0lpMzuRxSLrk+qTk6o7gx6B3+2xKreJmaVK Wio52gU7WsIdGBoqwAiZ0Yl3s1PeRYSUz1tHEuUUXOIGuYPlTK1rAZ5cL6KWbFATSh MW9TDixQhqFuKt6rch0Z0ul1nfbzq7CKZ5aOYs3EBnrW10ssQv5fb7+Ica6EWBVAlo wRAFjrJ9vB2c45YKkADeGEFcUfEmJPaJd3DeZYAX6Z4yMIB3Kc7k3HcxCc36pwj8ho YYno4Uc8EVAiQ== From: =?utf-8?b?TsOtY29sYXMgRi4gUi4gQS4gUHJhZG8=?= To: Robert Foss , Matthias Brugger , Rob Herring , Xin Ji Cc: kernel@collabora.com, =?utf-8?b?TsOtY29sYXMgRi4gUi4gQS4gUHJhZG8=?= , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-mediatek@lists.infradead.org Subject: [PATCH v3] arm64: dts: mt8183: jacuzzi: Fix bus properties in anx's DSI endpoint Date: Mon, 14 Feb 2022 15:05:07 -0500 Message-Id: <20220214200507.2500693-1-nfraprado@collabora.com> X-Mailer: git-send-email 2.35.1 MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220214_120533_047108_9520A891 X-CRM114-Status: GOOD ( 11.29 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org mt8183-kukui-jacuzzi has an anx7625 bridge connected to the output of its DSI host. However, after commit 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") Reviewed-by: AngeloGioacchino Del Regno Signed-off-by: Nícolas F. R. A. Prado --- v2: https://lore.kernel.org/all/20220201174643.843102-1-nfraprado@collabora.com v1: https://lore.kernel.org/all/20220120224204.773117-1-nfraprado@collabora.com Changes in v3: - Added missing Reviewed-by Changes in v2: - (thanks Rob) Use proper format when refering to commit in commit message as pointed out by checkpatch 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>; }; };