From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id D8BF2499F22; Wed, 16 Sep 2026 23:47:19 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1789602441; cv=none; b=WzbegBwL6bIUS/BgVHAgtHttfF+/ioeXe5kjtLQyiV7EaeXWBWnoLxVkGniGgKcxPJ61Nm+NBDVQetSzbwQlIpdaIFEWBzDPbS+/f6OZy4LLTEmauoXsI60vKsDqIOmg0yZW33Xe3fyptSSdCvjPGZE/B/j/6iO/G7Y4Xfjv+LU= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1789602441; c=relaxed/simple; bh=5mi9AsS8XTq6Qc96gqsOCkGhbqfkuW7vm0yBaE9sarE=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=gFZiWZRTV+F345tgGQR3bJzY17YebA+PQVr7JSlg+hjh28EtvcV0OJSPuXjNAK0f54gAbs/xZHPkqxyujYPza6HM52kJxIjlYcKN3hx3PpyUjn0nZ2YqU5E9y6Tro/8dvlrcTzlrkhnRu0npoyMIt2hv58tqyECwtzocMa+jeh4= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=iO97aiZG; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="iO97aiZG" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 111571F000FF; Wed, 16 Sep 2026 23:47:19 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1789602439; bh=boaRVA6wusk+JUd+D9DwOVxRLPb4WP6F9ht3Qff6ugg=; h=Date:From:To:Cc:Subject:References:In-Reply-To; b=iO97aiZGUz6qva8RVunqXqWM2y9im4rU1Y3Gj5paZUXJ7goglhThIaJpZrRASAyqr WCBPXsCFIuFM+5Jlug7VduNpVee/r3rLi9cTebrPRaY05WnBB9p07RVaS1ZbsOPvQr Y+bHyaeSiibzLN0yDB07DNduQqs1LYvjipXErK9Jx+hULH2kJeT0AuGsdyV4tfLx8+ 8wjYEPaN0rzrIORGfDzh3ybHzjgwmfag33SoVae0R8cxVGu+AdoeEeRysMbyBzBZvD s38ph5ejmRF0/jV0v9SvC/gPLU4eBPG3s/AJaEQUurCmCelIEidkbpQgJmDcRONcYA ejwEYtiKWxRdQ== Date: Wed, 16 Sep 2026 18:47:16 -0500 From: Bjorn Andersson To: Vishnu Saini Cc: Konrad Dybcio , Rob Herring , Krzysztof Kozlowski , Conor Dooley , linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, venkata.valluru@oss.qualcomm.com, Jessica Zhang Subject: Re: [PATCH v3 0/3] arm64: dts: qcom: Add LVDS display overlays for lemans, monaco and rb3gen2 Message-ID: References: <20260905-lvds-support-v3-0-b40a1b03f63c@oss.qualcomm.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20260905-lvds-support-v3-0-b40a1b03f63c@oss.qualcomm.com> On Sat, Sep 05, 2026 at 07:00:14AM +0530, Vishnu Saini wrote: > This series adds LVDS display support via device tree overlays for three > Qualcomm platforms: Lemans EVK, Monaco EVK, and QCS6490 RB3 Gen2 > industrial mezzanine. > > All three platforms use the Lontium LT9211C DSI-to-LVDS bridge chip, which > converts DSI output to dual-channel LVDS for driving 1920x1080 panels. > The overlays are structured to be applied on top of the existing IFP > mezzanine overlay. > > This series depends on: > [PATCH v8 0/2] This series adds LT9211C bridge driver by extending LT9211 > https://lore.kernel.org/all/20260904-add-lt9211c-bridge-v8-0-36d66168e176@oss.qualcomm.com/ > > which adds lontium,lt9211c compatible support to the lontium-lt9211 driver > and extends the binding YAML accordingly, > > [PATCH v4 0/2] This series adds BOE DV215FHM-R01 LVDS panel support > https://lore.kernel.org/all/20260903-b4-lvds-panel-doc-v4-0-861738a0d5de@oss.qualcomm.com/ > > which documents the boe,dv215fhm-r01 panel and adds the timings used by these > overlays, Then get those merge first, so that I don't have to spend time figuring that out for you. > and: > > arm64: defconfig: Enable Lontium LT9211 driver > https://lore.kernel.org/all/20260904-for-next-lt9211-defconfig-v1-1-97221f0109d7@oss.qualcomm.com/ > > which enables the driver in defconfig. This is not a dependency for your changes to be merged. Regards, Bjorn > > Signed-off-by: Vishnu Saini > --- > Changes in v3: > - Removed redundant status = "okay" on nodes that are enabled by > default [Konrad] > - Added a blank line between the last property and the following > subnode throughout the port@N blocks [Konrad] > - Link to v2: https://lore.kernel.org/r/20260813-lvds-support-v2-0-6b11035e8ab0@oss.qualcomm.com > > Changes in v2: > - Updated overlays to make them compatable with panel-simple-lvds-dual-ports.yaml [Rob (in panel series)] > - Added Empty lines before the status property [Dmitry] > - Link to v0: https://lore.kernel.org/r/20260719-lvds-support-v1-0-1f1aca3213ba@oss.qualcomm.com > > --- > Vishnu Saini (3): > arm64: dts: qcom: lemans-evk: Add LVDS display overlay > arm64: dts: qcom: monaco-evk: Add LVDS display overlay > arm64: dts: qcom: qcs6490-rb3gen2: Add LVDS display overlay > > arch/arm64/boot/dts/qcom/Makefile | 14 +++ > .../dts/qcom/lemans-evk-lvds-boe,dv215fhm-r01.dtso | 113 ++++++++++++++++++++ > .../dts/qcom/monaco-evk-lvds-boe,dv215fhm-r01.dtso | 114 +++++++++++++++++++++ > ...industrial-mezzanine-lvds-boe,dv215fhm-r01.dtso | 106 +++++++++++++++++++ > 4 files changed, 347 insertions(+) > --- > base-commit: ba20122d4c311bd9384f38e7ba1d0c122e21745d > change-id: 20260708-lvds-support-2d40d60654f1 > prerequisite-message-id: <20260904-add-lt9211c-bridge-v8-0-36d66168e176@oss.qualcomm.com> > prerequisite-patch-id: dbba64d1ace696df388c5df3d1cb05a0701df194 > prerequisite-patch-id: fac2b93f3e250589dffd7c076d2ef1aa7a2519a1 > prerequisite-message-id: <20260903-b4-lvds-panel-doc-v4-0-861738a0d5de@oss.qualcomm.com> > prerequisite-patch-id: 1d3e40bbefcb2550afd81c5cced812a1d3b943a2 > prerequisite-patch-id: bd3612ce053552e2ae7401a1217c4884413563f4 > prerequisite-message-id: <20260904-for-next-lt9211-defconfig-v1-1-97221f0109d7@oss.qualcomm.com> > prerequisite-patch-id: 9e3233401819ca53c119e6cfab95b0c471ef254e > > Best regards, > -- > Vishnu Saini >