From nobody Tue Apr 7 22:03:13 2026 Received: from www537.your-server.de (www537.your-server.de [188.40.3.216]) (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 4A63336CE06; Wed, 11 Mar 2026 14:32:50 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=188.40.3.216 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1773239573; cv=none; b=hQnTJMe3UNaW6J4EqzTUIHXRinhsgntAfMpyQCFrlZbq8H8Ov4aFu7NTIUBK6Qiq/HYKWJYDhwCGWDDpKbTW/rG72302xkWUFE8RsLYjvoSQVHmZ2+9DH9IS42zRPq9I6wqbfE1LMy41Bnd2D55ZjM4Vq1++4krdCUBFdKejxyo= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1773239573; c=relaxed/simple; bh=aBp8xR1iTTFcZBMVQ+foO9mCkmwjd/5ncvfXOCgU/6Q=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=HsPr79KQmrjlcgO0gDVZ6Z0n1vj15JFnFGXZjl2eurLBfRcLR+AejdQZkhm/gMbSNxlEurgDwt7sDgG+GZzqVlJ8UXcrvJ4vixziCHcU3qtGyM/JgxPeVe+pDSyjfsmHGaVRrqBvkxCUcYG4hO7LV+eEhq1nGVDAu4XiS+vcb5o= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=ew.tq-group.com; spf=pass smtp.mailfrom=ew.tq-group.com; dkim=pass (2048-bit key) header.d=ew.tq-group.com header.i=@ew.tq-group.com header.b=hsEYROGL; arc=none smtp.client-ip=188.40.3.216 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=ew.tq-group.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=ew.tq-group.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=ew.tq-group.com header.i=@ew.tq-group.com header.b="hsEYROGL" DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=ew.tq-group.com; s=default2602; h=Content-Transfer-Encoding:MIME-Version: References:In-Reply-To:Message-ID:Date:Subject:Cc:To:From:Sender:Reply-To: Content-Type:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID; bh=kQ0KzDnbu1PlI/JdLZkDqAqrxLxl5G06+OR7mjHBzrw=; b=hsEYROGLnB/YncNfS4mm0yCT23 dCdQzqETfan7AUpjfxu0f4vF2q0TRxWdq/xJA8xGSCZ3Mvy57trWPuAaQvJdn//QspNH4d2BDMVHx Jd0TAMC774ZXSRrnxEFJ/afXHWcyhpkusXKRa9LSb/cQ/MQ1RqWCCzuSvm0Mo8YspIdzF5mmimRHc J8Jskq6bwf+MXgKYALDQnxGshyzswb7lIOskcrW17IYvjnSOGGdI2UNKm/wskGpp7RhrdD/ENZoSO bnG8HN3Yg/rgMphsUzUOpfAb4SyzhrFAtoK/CRa18eeDIpcDj681vvGMgHGrJL5qSkayxNE9026X0 y7d85Nxg==; Received: from sslproxy03.your-server.de ([88.198.220.132]) by www537.your-server.de with esmtpsa (TLS1.3) tls TLS_AES_256_GCM_SHA384 (Exim 4.96.2) (envelope-from ) id 1w0Kc6-000Orb-2w; Wed, 11 Mar 2026 15:32:42 +0100 Received: from localhost ([127.0.0.1]) by sslproxy03.your-server.de with esmtpsa (TLS1.3) tls TLS_AES_256_GCM_SHA384 (Exim 4.96) (envelope-from ) id 1w0Kc6-000GoI-0s; Wed, 11 Mar 2026 15:32:42 +0100 From: Alexander Stein To: Frank Li , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Abel Vesa , Peng Fan , Michael Turquette , Stephen Boyd Cc: Alexander Stein , imx@lists.linux.dev, linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux@ew.tq-group.com, linux-clk@vger.kernel.org Subject: [PATCH 1/6] clk: imx: fracn-gppll: Add 333.333333 MHz support Date: Wed, 11 Mar 2026 15:32:04 +0100 Message-ID: <20260311143217.1700704-2-alexander.stein@ew.tq-group.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20260311143217.1700704-1-alexander.stein@ew.tq-group.com> References: <20260311143217.1700704-1-alexander.stein@ew.tq-group.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-Virus-Scanned: Clear (ClamAV 1.4.3/27937/Wed Mar 11 07:24:53 2026) Content-Type: text/plain; charset="utf-8" Some parallel panels have a pixelclk of 33.30 MHz. Add support for 333.333333 MHz so a by 10 divider can be used to derive the exact pixelclk. Signed-off-by: Alexander Stein --- drivers/clk/imx/clk-fracn-gppll.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/clk/imx/clk-fracn-gppll.c b/drivers/clk/imx/clk-fracn-= gppll.c index 89ed7749bf47e..fe6ee77ba1485 100644 --- a/drivers/clk/imx/clk-fracn-gppll.c +++ b/drivers/clk/imx/clk-fracn-gppll.c @@ -88,6 +88,7 @@ static const struct imx_fracn_gppll_rate_table fracn_tbl[= ] =3D { PLL_FRACN_GP(445333333U, 167, 0, 1, 0, 9), PLL_FRACN_GP(400000000U, 200, 0, 1, 0, 12), PLL_FRACN_GP(393216000U, 163, 84, 100, 0, 10), + PLL_FRACN_GP(333333333U, 125, 0, 1, 1, 9), PLL_FRACN_GP(332600000U, 138, 584, 1000, 0, 10), PLL_FRACN_GP(300000000U, 150, 0, 1, 0, 12), PLL_FRACN_GP(241900000U, 201, 584, 1000, 0, 20), --=20 2.43.0 From nobody Tue Apr 7 22:03:13 2026 Received: from www537.your-server.de (www537.your-server.de [188.40.3.216]) (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 2DAD13B0AF4; Wed, 11 Mar 2026 14:32:51 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=188.40.3.216 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1773239572; cv=none; b=m3U1HWTvrxotD5/4ZYpARdf2DuvV7sUpN6Eu9/fomtbq8UqoGRF2/pq/QTyFf9vwJJ9R7SLvSTu/azHfLCRlpDx9oZhwQ7HqqwqUEozoTw+U55AL2poayuysIwNsJ/Rly6k+ApnzT4NyIJcJSjjGYUZBNl5Qd8Ikmo0fOKlBBJY= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1773239572; c=relaxed/simple; bh=J35QImaW6ppIhy1hai9b36ccj+JKP0PLnzR8HpHPBI4=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=nkikYtGLxiH2KYGISi7Ds57cGhr1B0KnzltwHGg8ckLsYFy653CUvBZdsjGnmrdTHkj4x40Izw7T47CBvk9kkIttahypde0oDphG222aDo2dFtSi0a0Z4RMuKxc62AvY7Qz9qgBPgzq4JuQksLb543MISf5WH1zh/VwcZv8tYow= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=ew.tq-group.com; spf=pass smtp.mailfrom=ew.tq-group.com; dkim=pass (2048-bit key) header.d=ew.tq-group.com header.i=@ew.tq-group.com header.b=AXPf5brS; arc=none smtp.client-ip=188.40.3.216 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=ew.tq-group.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=ew.tq-group.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=ew.tq-group.com header.i=@ew.tq-group.com header.b="AXPf5brS" DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=ew.tq-group.com; s=default2602; h=Content-Transfer-Encoding:MIME-Version: References:In-Reply-To:Message-ID:Date:Subject:Cc:To:From:Sender:Reply-To: Content-Type:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID; bh=SvdG0/D91buWbWzHgccrBw87GIyc7JHQIBXbI1z10Ls=; b=AXPf5brSIELCGXBPfekTkrdWyN ft1hhJc4N/tMrXp0Vzd2w1G/QMf5TvMSMiaQvNJqB2sD90HYUGcvEZJF+7DwX79LMgC+uDzJypF/e n1NEYC3ocEUH2CEvBA4IpFMSeO0TY/Ct27fzb3519C4kL0JuZ8nFYscR0EudrQ9mRs0/YAh//Mews 9AkM5QJM3pzTW51Dm5kKG1HurN67edOh4nENkkKUYOnPAn4KM94kz8AvqfodKWlNv8uUyQPYvfl7d NBh4en3eZ7wdnyNU5K3kWg/UdD6sy9d94h4PYe+/wVUJ9oH4fMCTJ4ImYTKx9Zds8mkE5RGIJz3nB g7Z3cMBw==; Received: from sslproxy03.your-server.de ([88.198.220.132]) by www537.your-server.de with esmtpsa (TLS1.3) tls TLS_AES_256_GCM_SHA384 (Exim 4.96.2) (envelope-from ) id 1w0Kc7-000OsK-2e; Wed, 11 Mar 2026 15:32:43 +0100 Received: from localhost ([127.0.0.1]) by sslproxy03.your-server.de with esmtpsa (TLS1.3) tls TLS_AES_256_GCM_SHA384 (Exim 4.96) (envelope-from ) id 1w0Kc7-000GoI-0e; Wed, 11 Mar 2026 15:32:43 +0100 From: Alexander Stein To: Frank Li , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Abel Vesa , Peng Fan , Michael Turquette , Stephen Boyd Cc: Alexander Stein , imx@lists.linux.dev, linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux@ew.tq-group.com, linux-clk@vger.kernel.org Subject: [PATCH 2/6] clk: imx: fracn-gppll: Add 477.4MHz support Date: Wed, 11 Mar 2026 15:32:05 +0100 Message-ID: <20260311143217.1700704-3-alexander.stein@ew.tq-group.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20260311143217.1700704-1-alexander.stein@ew.tq-group.com> References: <20260311143217.1700704-1-alexander.stein@ew.tq-group.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-Virus-Scanned: Clear (ClamAV 1.4.3/27937/Wed Mar 11 07:24:53 2026) Content-Type: text/plain; charset="utf-8" Add the 477.4MHz frequency support that can be used for display with pixelclk of 68.2 MHz. The divider of 7 is important for LVDS output on imx93. It is also usable for parallel output. Reviewed-by: Peng Fan Signed-off-by: Alexander Stein --- drivers/clk/imx/clk-fracn-gppll.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/clk/imx/clk-fracn-gppll.c b/drivers/clk/imx/clk-fracn-= gppll.c index fe6ee77ba1485..4048c16c0578b 100644 --- a/drivers/clk/imx/clk-fracn-gppll.c +++ b/drivers/clk/imx/clk-fracn-gppll.c @@ -85,6 +85,7 @@ static const struct imx_fracn_gppll_rate_table fracn_tbl[= ] =3D { PLL_FRACN_GP(519750000U, 173, 25, 100, 1, 8), PLL_FRACN_GP(498000000U, 166, 0, 1, 0, 8), PLL_FRACN_GP(484000000U, 121, 0, 1, 0, 6), + PLL_FRACN_GP(477400000U, 119, 35, 100, 0, 6), PLL_FRACN_GP(445333333U, 167, 0, 1, 0, 9), PLL_FRACN_GP(400000000U, 200, 0, 1, 0, 12), PLL_FRACN_GP(393216000U, 163, 84, 100, 0, 10), --=20 2.43.0 From nobody Tue Apr 7 22:03:13 2026 Received: from www537.your-server.de (www537.your-server.de [188.40.3.216]) (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 3086A3CFF6A; Wed, 11 Mar 2026 14:32:54 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=188.40.3.216 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1773239575; cv=none; b=lwvRmhOHCSqwcX3TXGGO/04xIdibnhTb9cJm2dF8Gc6pTTPMBfem1cqfSm6yKuEQz9D74WM+2SkllWIhVzzsGw0sTejV4EPDaK/1iftdr2uh65gJyPGKB7mHJ5iJ70Qu0KhetlTwIh/2iHVT3eGL6yOA1Y46OGMKMpko9AZrIGs= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1773239575; c=relaxed/simple; bh=6hyp8oj+8eGEQZsZT+muICxP3fnBYc1R1z5sgHbCrIE=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=OkztwhmuZmlRSMzPLowZ71CsNlAg5CV2Eu2TcBull20GiF2g8IJsGjko138BdKY5lgbWEDbIOZioV+scgNq4nYj3Zei4i7Rd1OHwXhejHJreO7sv/vLMSQoN1NYJIgVK0xWeTEGGDrXUoYkfLFCi34MKsEKEiY9oGBDKt7VDZQE= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=ew.tq-group.com; spf=pass smtp.mailfrom=ew.tq-group.com; dkim=pass (2048-bit key) header.d=ew.tq-group.com header.i=@ew.tq-group.com header.b=W1OP0JSp; arc=none smtp.client-ip=188.40.3.216 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=ew.tq-group.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=ew.tq-group.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=ew.tq-group.com header.i=@ew.tq-group.com header.b="W1OP0JSp" DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=ew.tq-group.com; s=default2602; h=Content-Transfer-Encoding:MIME-Version: References:In-Reply-To:Message-ID:Date:Subject:Cc:To:From:Sender:Reply-To: Content-Type:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID; bh=YNQjtMPSmOm9g6D99IkzdDeFXjyoDQDJ/3H8oMxooVE=; b=W1OP0JSpeiJWNMJva4YOQ0v1P3 PP7jnzae3BYl/WD5ttFv6xjAgkAss1nxMsZeSd7um+x6d8rZMvbLL4r/fu3u4+ti3NAGLXcWbhrtq 61wlCEePT1cLEOfkqANTzyd2hHtKtOYNRjh8tJWK3Nc2ZZKuKDubiUv1DqnHHx2VaU8ncx3d2dek5 NB2z5gwht1dicAkqKhCFQvkTy9RtmPoYiuoYl3k+jdEodTihnhocsE/DExSonLiFUR6hbg8u0ay3U EfMOeOh6mcDKOFSDY/ax9i1i2V4BXY7z4gwF6f3mFvDOngyqlJrkygyfoeamDZiDE2EPS4KqwJ5Qw rs57kVSA==; Received: from sslproxy03.your-server.de ([88.198.220.132]) by www537.your-server.de with esmtpsa (TLS1.3) tls TLS_AES_256_GCM_SHA384 (Exim 4.96.2) (envelope-from ) id 1w0KcA-000OtS-0u; Wed, 11 Mar 2026 15:32:46 +0100 Received: from localhost ([127.0.0.1]) by sslproxy03.your-server.de with esmtpsa (TLS1.3) tls TLS_AES_256_GCM_SHA384 (Exim 4.96) (envelope-from ) id 1w0Kc9-000GoI-25; Wed, 11 Mar 2026 15:32:45 +0100 From: Alexander Stein To: Frank Li , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Abel Vesa , Peng Fan , Michael Turquette , Stephen Boyd Cc: Alexander Stein , imx@lists.linux.dev, linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux@ew.tq-group.com, linux-clk@vger.kernel.org Subject: [PATCH 3/6] arm64: dts: imx93-tqma9352-mba91xxca: Add parallel display overlay Date: Wed, 11 Mar 2026 15:32:06 +0100 Message-ID: <20260311143217.1700704-4-alexander.stein@ew.tq-group.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20260311143217.1700704-1-alexander.stein@ew.tq-group.com> References: <20260311143217.1700704-1-alexander.stein@ew.tq-group.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-Virus-Scanned: Clear (ClamAV 1.4.3/27937/Wed Mar 11 07:24:53 2026) Content-Type: text/plain; charset="utf-8" This adds support for CDTech S070SWV29HG-DC44 display on parallel interface X3 on MBa91xxCA. Signed-off-by: Alexander Stein --- arch/arm64/boot/dts/freescale/Makefile | 4 ++ ...93-tqma9352-mba91xxca-rgb-cdtech-dc44.dtso | 66 +++++++++++++++++++ 2 files changed, 70 insertions(+) create mode 100644 arch/arm64/boot/dts/freescale/imx93-tqma9352-mba91xxca-= rgb-cdtech-dc44.dtso diff --git a/arch/arm64/boot/dts/freescale/Makefile b/arch/arm64/boot/dts/f= reescale/Makefile index a6fe56bb93aa1..3547f1dd84467 100644 --- a/arch/arm64/boot/dts/freescale/Makefile +++ b/arch/arm64/boot/dts/freescale/Makefile @@ -455,6 +455,10 @@ dtb-$(CONFIG_ARCH_MXC) +=3D imx93-phycore-rpmsg.dtb dtb-$(CONFIG_ARCH_MXC) +=3D imx93-tqma9352-mba91xxca.dtb dtb-$(CONFIG_ARCH_MXC) +=3D imx93-tqma9352-mba93xxca.dtb dtb-$(CONFIG_ARCH_MXC) +=3D imx93-tqma9352-mba93xxla.dtb + +imx93-tqma9352-mba91xxca-rgb-cdtech-dc44-dtbs :=3D imx93-tqma9352-mba91xxc= a.dtb imx93-tqma9352-mba91xxca-rgb-cdtech-dc44.dtbo +dtb-$(CONFIG_ARCH_MXC) +=3D imx93-tqma9352-mba91xxca-rgb-cdtech-dc44.dtb + dtb-$(CONFIG_ARCH_MXC) +=3D imx93-var-som-symphony.dtb dtb-$(CONFIG_ARCH_MXC) +=3D imx93w-evk.dtb dtb-$(CONFIG_ARCH_MXC) +=3D imx943-evk.dtb diff --git a/arch/arm64/boot/dts/freescale/imx93-tqma9352-mba91xxca-rgb-cdt= ech-dc44.dtso b/arch/arm64/boot/dts/freescale/imx93-tqma9352-mba91xxca-rgb-= cdtech-dc44.dtso new file mode 100644 index 0000000000000..ebf7fb13a46ef --- /dev/null +++ b/arch/arm64/boot/dts/freescale/imx93-tqma9352-mba91xxca-rgb-cdtech-dc4= 4.dtso @@ -0,0 +1,66 @@ +// SPDX-License-Identifier: (GPL-2.0-or-later OR MIT) +/* + * Copyright (c) 2023-2026 TQ-Systems GmbH , + * D-82229 Seefeld, Germany. + * Author: Alexander Stein + */ + +#include +#include +#include + +/dts-v1/; +/plugin/; + +&backlight { + status =3D "okay"; +}; + +&display { + compatible =3D "cdtech,s070swv29hg-dc44"; + status =3D "okay"; +}; + +&dpi_to_panel { + remote-endpoint =3D <&panel_in>; +}; + +&lcdif { + assigned-clocks =3D <&clk IMX93_CLK_VIDEO_PLL>; + assigned-clock-rates =3D <333333333>; + status =3D "okay"; +}; + +&lpi2c3 { + #address-cells =3D <1>; + #size-cells =3D <0>; + + polytouch: touchscreen@38 { + compatible =3D "edt,edt-ft5406"; + reg =3D <0x38>; + pinctrl-names =3D "default"; + pinctrl-0 =3D <&pinctrl_touch>; + interrupt-parent =3D <&gpio1>; + interrupts =3D <11 IRQ_TYPE_EDGE_FALLING>; + reset-gpios =3D <&expander2 0 GPIO_ACTIVE_LOW>; + iovcc-supply =3D <®_3v3>; + vcc-supply =3D <®_3v3>; + gain =3D <20>; + touchscreen-size-x =3D <800>; + touchscreen-size-y =3D <480>; + }; +}; + +&media_blk_ctrl { + status =3D "okay"; +}; + +&panel_in { + remote-endpoint =3D <&dpi_to_panel>; +}; + +&dpi_bridge { + pinctrl-names =3D "default"; + pinctrl-0 =3D <&pinctrl_rgbdisp>; + status =3D "okay"; +}; --=20 2.43.0 From nobody Tue Apr 7 22:03:13 2026 Received: from www537.your-server.de (www537.your-server.de [188.40.3.216]) (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 4A5A636C9FC; Wed, 11 Mar 2026 14:32:50 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=188.40.3.216 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1773239571; cv=none; b=guqxTDHPIki84mD2ESGOAXyk80PwCvcdPvhx8Xr68ap3xFvsHL3iqVAFpkFR0RItQu7tbHudCkw63sHG5eDue+sMZRIugFeDdzDcUM7pJn9a3busrvat0HiTx0NRQE0hL8dOk4AEWaAGC79opaXj2IAW4JUJbEemOsEpe3IPQz8= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1773239571; c=relaxed/simple; bh=VCZVp08QKu1CH7Ywbc7ClG0sZyA8DWEa4teZCiebNPU=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=T9uO64id9Oq3mI8DhUsA8d8uA4KAgUgjSKfiFr9oymdSoXT2zLSNd4Fc0Ey4he6T9laMDid31jodVll37lXZD/PJMDvCfQlwpYYtZR8YRRWEaZQxKwbFxxirwmWj1nmJhijW8fOyRv8Jejxmcicp/LSW07DncJxNlegtfYvSSQo= ARC-Authentication-Results: i=1; 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charset="utf-8" This adds support for Tianma TM070JVHG33 LVDS display on interface X11/X12 on MBa91xxCA. Signed-off-by: Alexander Stein --- arch/arm64/boot/dts/freescale/Makefile | 2 + ...3-tqma9352-mba91xxca-lvds-tm070jvhg33.dtso | 56 +++++++++++++++++++ 2 files changed, 58 insertions(+) create mode 100644 arch/arm64/boot/dts/freescale/imx93-tqma9352-mba91xxca-= lvds-tm070jvhg33.dtso diff --git a/arch/arm64/boot/dts/freescale/Makefile b/arch/arm64/boot/dts/f= reescale/Makefile index 3547f1dd84467..24d5b0c2ddafb 100644 --- a/arch/arm64/boot/dts/freescale/Makefile +++ b/arch/arm64/boot/dts/freescale/Makefile @@ -456,7 +456,9 @@ dtb-$(CONFIG_ARCH_MXC) +=3D imx93-tqma9352-mba91xxca.dtb dtb-$(CONFIG_ARCH_MXC) +=3D imx93-tqma9352-mba93xxca.dtb dtb-$(CONFIG_ARCH_MXC) +=3D imx93-tqma9352-mba93xxla.dtb =20 +imx93-tqma9352-mba91xxca-lvds-tm070jvhg33-dtbs :=3D imx93-tqma9352-mba91xx= ca.dtb imx93-tqma9352-mba91xxca-lvds-tm070jvhg33.dtbo imx93-tqma9352-mba91xxca-rgb-cdtech-dc44-dtbs :=3D imx93-tqma9352-mba91xxc= a.dtb imx93-tqma9352-mba91xxca-rgb-cdtech-dc44.dtbo +dtb-$(CONFIG_ARCH_MXC) +=3D imx93-tqma9352-mba91xxca-lvds-tm070jvhg33.dtb dtb-$(CONFIG_ARCH_MXC) +=3D imx93-tqma9352-mba91xxca-rgb-cdtech-dc44.dtb =20 dtb-$(CONFIG_ARCH_MXC) +=3D imx93-var-som-symphony.dtb diff --git a/arch/arm64/boot/dts/freescale/imx93-tqma9352-mba91xxca-lvds-tm= 070jvhg33.dtso b/arch/arm64/boot/dts/freescale/imx93-tqma9352-mba91xxca-lvd= s-tm070jvhg33.dtso new file mode 100644 index 0000000000000..02b9afae44c39 --- /dev/null +++ b/arch/arm64/boot/dts/freescale/imx93-tqma9352-mba91xxca-lvds-tm070jvhg= 33.dtso @@ -0,0 +1,56 @@ +// SPDX-License-Identifier: (GPL-2.0-or-later OR MIT) +/* + * Copyright (c) 2023-2026 TQ-Systems GmbH , + * D-82229 Seefeld, Germany. + * Author: Alexander Stein + */ + +#include + +/dts-v1/; +/plugin/; + +&backlight { + status =3D "okay"; +}; + +&display { + compatible =3D "tianma,tm070jvhg33"; + status =3D "okay"; +}; + +&dpi_to_panel { + remote-endpoint =3D <&lvds_encoder_input>; +}; + +&lcdif { + assigned-clocks =3D <&clk IMX93_CLK_VIDEO_PLL>; + assigned-clock-rates =3D <477400000>; + status =3D "okay"; +}; + +&lvds_encoder { + status =3D "okay"; +}; + +&lvds_encoder_input { + remote-endpoint =3D <&dpi_to_panel>; +}; + +&lvds_encoder_output { + remote-endpoint =3D <&panel_in>; +}; + +&media_blk_ctrl { + status =3D "okay"; +}; + +&panel_in { + remote-endpoint =3D <&lvds_encoder_output>; +}; + +&dpi_bridge { + pinctrl-names =3D "default"; + pinctrl-0 =3D <&pinctrl_rgbdisp>; + status =3D "okay"; +}; --=20 2.43.0 From nobody Tue Apr 7 22:03:13 2026 Received: from www537.your-server.de (www537.your-server.de [188.40.3.216]) (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 3302031E835; 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Received: from sslproxy03.your-server.de ([88.198.220.132]) by www537.your-server.de with esmtpsa (TLS1.3) tls TLS_AES_256_GCM_SHA384 (Exim 4.96.2) (envelope-from ) id 1w0KcE-000OvT-1M; Wed, 11 Mar 2026 15:32:50 +0100 Received: from localhost ([127.0.0.1]) by sslproxy03.your-server.de with esmtpsa (TLS1.3) tls TLS_AES_256_GCM_SHA384 (Exim 4.96) (envelope-from ) id 1w0KcD-000GoI-2V; Wed, 11 Mar 2026 15:32:49 +0100 From: Alexander Stein To: Frank Li , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Abel Vesa , Peng Fan , Michael Turquette , Stephen Boyd Cc: Alexander Stein , imx@lists.linux.dev, linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux@ew.tq-group.com, linux-clk@vger.kernel.org Subject: [PATCH 5/6] arm64: dts: imx91-tqma9131-mba91xxca: Add parallel display overlay Date: Wed, 11 Mar 2026 15:32:08 +0100 Message-ID: <20260311143217.1700704-6-alexander.stein@ew.tq-group.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20260311143217.1700704-1-alexander.stein@ew.tq-group.com> References: <20260311143217.1700704-1-alexander.stein@ew.tq-group.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-Virus-Scanned: Clear (ClamAV 1.4.3/27937/Wed Mar 11 07:24:53 2026) Content-Type: text/plain; charset="utf-8" This adds support for CDTech S070SWV29HG-DC44 display on parallel interface X3 on MBa91xxCA. Signed-off-by: Alexander Stein --- arch/arm64/boot/dts/freescale/Makefile | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/arch/arm64/boot/dts/freescale/Makefile b/arch/arm64/boot/dts/f= reescale/Makefile index 24d5b0c2ddafb..64fe9487b1003 100644 --- a/arch/arm64/boot/dts/freescale/Makefile +++ b/arch/arm64/boot/dts/freescale/Makefile @@ -417,6 +417,10 @@ dtb-$(CONFIG_ARCH_MXC) +=3D imx91-11x11-frdm.dtb dtb-$(CONFIG_ARCH_MXC) +=3D imx91-11x11-frdm-s.dtb dtb-$(CONFIG_ARCH_MXC) +=3D imx91-phyboard-segin.dtb dtb-$(CONFIG_ARCH_MXC) +=3D imx91-tqma9131-mba91xxca.dtb + +imx91-tqma9131-mba91xxca-rgb-cdtech-dc44-dtbs :=3D imx91-tqma9131-mba91xxc= a.dtb imx93-tqma9352-mba91xxca-rgb-cdtech-dc44.dtbo +dtb-$(CONFIG_ARCH_MXC) +=3D imx91-tqma9131-mba91xxca-rgb-cdtech-dc44.dtb + dtb-$(CONFIG_ARCH_MXC) +=3D imx93-9x9-qsb.dtb =20 imx93-9x9-qsb-can1-dtbs +=3D imx93-9x9-qsb.dtb imx93-9x9-qsb-can1.dtbo --=20 2.43.0 From nobody Tue Apr 7 22:03:13 2026 Received: from www537.your-server.de (www537.your-server.de [188.40.3.216]) (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 21D253E0C62; Wed, 11 Mar 2026 15:22:58 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=188.40.3.216 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1773242581; cv=none; b=IO/bUcK/COarDU14k7CXdKc/7AVJx1gzbVCSM9Xm7nkV4Sh2SmMmwvNpN66o8ykt9NAAhTvvU0Yn1wvIsPZb6Gpechz/Wf2/FM8+Zy1MwHIZDhBg0GgoF8YBENXwT5cbc9kAPBRnm266t2YTXCR0M4k6vULG/CoZlyCZ1XRw0aI= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1773242581; c=relaxed/simple; bh=5k3j6TyOgnw+p/MGx+/JP6KVxppwh0ZoXJqEFM9+zCQ=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=gmGqHDh5fhrZOUJwtpadI6vD7EhqlhpekBTMAV3oNDd4R+1zyuJnqcsx1490W31uuqo/eQssvddtzNFxIWogQWqtonOaYDHF+eCAquHv0660S60YbFA03C1cMhZ5QErA7DTlHbE/KauO6jS00h9xnEwQ5aDFzcNKywXHveNfABs= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=ew.tq-group.com; spf=pass smtp.mailfrom=ew.tq-group.com; dkim=pass (2048-bit key) header.d=ew.tq-group.com header.i=@ew.tq-group.com header.b=k97OotMz; arc=none smtp.client-ip=188.40.3.216 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=ew.tq-group.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=ew.tq-group.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=ew.tq-group.com header.i=@ew.tq-group.com header.b="k97OotMz" DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=ew.tq-group.com; s=default2602; h=Content-Transfer-Encoding:MIME-Version: References:In-Reply-To:Message-ID:Date:Subject:Cc:To:From:Sender:Reply-To: Content-Type:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID; bh=6PdZxm8Bv5Fbg4zOWMT2q2pQephq0yrmqiozPXOooSw=; b=k97OotMzaQz1BjA29wfuhZEXkP erNZdJmdZk2xUASWVECRZRpVjFYXaG+bStBQrvzhw4BZ/q1jNEuhriR66GHUUPENVs4fShIq625iY emp46hlEdmb/51vta9GfyPhL/vAo+Xqe/2kVzh4bxWIJjZ915HLw+JW9d7sT28eo6MLC3a776SF8i Kz10477fL5+Y24UcIzjuiIQ7PGU3R6Ki6lsDYXwlg6fXmXQuF0e40OhNB2m/GfXO9EM4vQGJUKs7u q/15SIvBewwDVS7V+gjPZHY35layRSFDN51ajZkYWkkmtXq2kVEiXFAGzQsn27vWmpDdRslCr3avS UQxrNOTQ==; Received: from sslproxy03.your-server.de ([88.198.220.132]) by www537.your-server.de with esmtpsa (TLS1.3) tls TLS_AES_256_GCM_SHA384 (Exim 4.96.2) (envelope-from ) id 1w0KcF-000Ow5-38; Wed, 11 Mar 2026 15:32:52 +0100 Received: from localhost ([127.0.0.1]) by sslproxy03.your-server.de with esmtpsa (TLS1.3) tls TLS_AES_256_GCM_SHA384 (Exim 4.96) (envelope-from ) id 1w0KcF-000GoI-14; Wed, 11 Mar 2026 15:32:51 +0100 From: Alexander Stein To: Frank Li , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Abel Vesa , Peng Fan , Michael Turquette , Stephen Boyd Cc: Alexander Stein , imx@lists.linux.dev, linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux@ew.tq-group.com, linux-clk@vger.kernel.org Subject: [PATCH 6/6] arm64: dts: imx91-tqma9131-mba91xxca: Add LVDS display overlay Date: Wed, 11 Mar 2026 15:32:09 +0100 Message-ID: <20260311143217.1700704-7-alexander.stein@ew.tq-group.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20260311143217.1700704-1-alexander.stein@ew.tq-group.com> References: <20260311143217.1700704-1-alexander.stein@ew.tq-group.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-Virus-Scanned: Clear (ClamAV 1.4.3/27937/Wed Mar 11 07:24:53 2026) Content-Type: text/plain; charset="utf-8" This adds support for Tianma TM070JVHG33 LVDS display on interface X11/X12 on MBa91xxCA. Signed-off-by: Alexander Stein --- arch/arm64/boot/dts/freescale/Makefile | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/arm64/boot/dts/freescale/Makefile b/arch/arm64/boot/dts/f= reescale/Makefile index 64fe9487b1003..60aafadce0725 100644 --- a/arch/arm64/boot/dts/freescale/Makefile +++ b/arch/arm64/boot/dts/freescale/Makefile @@ -418,7 +418,9 @@ dtb-$(CONFIG_ARCH_MXC) +=3D imx91-11x11-frdm-s.dtb dtb-$(CONFIG_ARCH_MXC) +=3D imx91-phyboard-segin.dtb dtb-$(CONFIG_ARCH_MXC) +=3D imx91-tqma9131-mba91xxca.dtb =20 +imx91-tqma9131-mba91xxca-lvds-tm070jvhg33-dtbs :=3D imx91-tqma9131-mba91xx= ca.dtb imx93-tqma9352-mba91xxca-lvds-tm070jvhg33.dtbo imx91-tqma9131-mba91xxca-rgb-cdtech-dc44-dtbs :=3D imx91-tqma9131-mba91xxc= a.dtb imx93-tqma9352-mba91xxca-rgb-cdtech-dc44.dtbo +dtb-$(CONFIG_ARCH_MXC) +=3D imx91-tqma9131-mba91xxca-lvds-tm070jvhg33.dtb dtb-$(CONFIG_ARCH_MXC) +=3D imx91-tqma9131-mba91xxca-rgb-cdtech-dc44.dtb =20 dtb-$(CONFIG_ARCH_MXC) +=3D imx93-9x9-qsb.dtb --=20 2.43.0 From nobody Tue Apr 7 22:03:13 2026 Received: from www537.your-server.de (www537.your-server.de [188.40.3.216]) (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 D7EAB3E0240; 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Received: from sslproxy03.your-server.de ([88.198.220.132]) by www537.your-server.de with esmtpsa (TLS1.3) tls TLS_AES_256_GCM_SHA384 (Exim 4.96.2) (envelope-from ) id 1w0KcG-000OwS-32; Wed, 11 Mar 2026 15:32:52 +0100 Received: from localhost ([127.0.0.1]) by sslproxy03.your-server.de with esmtpsa (TLS1.3) tls TLS_AES_256_GCM_SHA384 (Exim 4.96) (envelope-from ) id 1w0KcG-000GoI-0y; Wed, 11 Mar 2026 15:32:52 +0100 From: Alexander Stein To: Frank Li , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Abel Vesa , Peng Fan , Michael Turquette , Stephen Boyd Cc: Alexander Stein , imx@lists.linux.dev, linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux@ew.tq-group.com, linux-clk@vger.kernel.org Subject: [PATCH 6/6] arm64: dts: imx93-tqma9131-mba91xxca: Add LVDS display overlay Date: Wed, 11 Mar 2026 15:32:10 +0100 Message-ID: <20260311143217.1700704-8-alexander.stein@ew.tq-group.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20260311143217.1700704-1-alexander.stein@ew.tq-group.com> References: <20260311143217.1700704-1-alexander.stein@ew.tq-group.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-Virus-Scanned: Clear (ClamAV 1.4.3/27937/Wed Mar 11 07:24:53 2026) Content-Type: text/plain; charset="utf-8" This adds support for Tianma TM070JVHG33 LVDS display on interface X11/X12 on MBa91xxCA. Signed-off-by: Alexander Stein --- arch/arm64/boot/dts/freescale/Makefile | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/arm64/boot/dts/freescale/Makefile b/arch/arm64/boot/dts/f= reescale/Makefile index 64fe9487b1003..60aafadce0725 100644 --- a/arch/arm64/boot/dts/freescale/Makefile +++ b/arch/arm64/boot/dts/freescale/Makefile @@ -418,7 +418,9 @@ dtb-$(CONFIG_ARCH_MXC) +=3D imx91-11x11-frdm-s.dtb dtb-$(CONFIG_ARCH_MXC) +=3D imx91-phyboard-segin.dtb dtb-$(CONFIG_ARCH_MXC) +=3D imx91-tqma9131-mba91xxca.dtb =20 +imx91-tqma9131-mba91xxca-lvds-tm070jvhg33-dtbs :=3D imx91-tqma9131-mba91xx= ca.dtb imx93-tqma9352-mba91xxca-lvds-tm070jvhg33.dtbo imx91-tqma9131-mba91xxca-rgb-cdtech-dc44-dtbs :=3D imx91-tqma9131-mba91xxc= a.dtb imx93-tqma9352-mba91xxca-rgb-cdtech-dc44.dtbo +dtb-$(CONFIG_ARCH_MXC) +=3D imx91-tqma9131-mba91xxca-lvds-tm070jvhg33.dtb dtb-$(CONFIG_ARCH_MXC) +=3D imx91-tqma9131-mba91xxca-rgb-cdtech-dc44.dtb =20 dtb-$(CONFIG_ARCH_MXC) +=3D imx93-9x9-qsb.dtb --=20 2.43.0