From nobody Tue Apr 7 12:56:58 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 E4161318146; Fri, 13 Mar 2026 07:07:45 +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=1773385667; cv=none; b=AaLWHJQ4VYthm/umGd7NZnR0ZORUTiv5U7cfKhNwuUKk6AQDQ9PI4EmBxzcHqwK4dY2tVOekCUQTLDJygH3U3d1aVszsGcCQFuh3sQz1dJ3lCN7beNv2ESBCZlIYCDUUha7mmGhrIWswxm6rLaSizGLqjJCCcc0lMVHo4AKY5p4= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1773385667; c=relaxed/simple; bh=vMr1oZvF7jb5/63YSaEnET8Eop/fJZCTx7zN1/cDFic=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=HkAruCw23P3Cfa0cQXqKGfqW4qq01rGJwDvNtZFLVX33YE+3raWvDxW2zeQmZ5up0dnp4H1l1st9WjKnYTIDLRWyMwYtE+X/9IugBlylk88w3s/eQrmyVn2cVgdtLLUJ8yKFhR2WLAAEOwtdpLoDPm82wb+oZ8A6ildp11tCiIs= 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=mZ3vl0PS; 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="mZ3vl0PS" 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=2G2+7E4OZr6a8UGqF32h4K7HFEK0pdzuC9zxUMQjz/Q=; b=mZ3vl0PSTm7XQAZj85HUESBd3q PQtYnhMzLn/Z7d268hhbq1pZsU6HtsAWbJ4gkbvwbfJlqSaauq64Js2QXAitfSpq/vxQJTukFFrM3 2xaY/E9Wn0V+0US9GqBEM+ACITRoFrH0l5eo76DlZHqFuQt2SXxOX/66Xk1dICLwJwKzuQ8rLwjg9 U905g7HXmiaWVaH0oxhadVH3GMF+lHSKrMg6cmo781BqfGRhEHsgM4JUHyMCIPdH3jgirFusp14Qb ctYPaOnegSHRZGKKpp9l20opYZxxHScbdcZPQeCDT+TW7zlNtJ0R2k3xkemHo/1uynx0HO5bJYoKI jcGZtZtg==; Received: from sslproxy07.your-server.de ([78.47.199.104]) by www537.your-server.de with esmtpsa (TLS1.3) tls TLS_AES_256_GCM_SHA384 (Exim 4.96.2) (envelope-from ) id 1w0wca-000CUo-1M; Fri, 13 Mar 2026 08:07:44 +0100 Received: from localhost ([127.0.0.1]) by sslproxy07.your-server.de with esmtpsa (TLS1.3) tls TLS_AES_256_GCM_SHA384 (Exim 4.96) (envelope-from ) id 1w0wcZ-000IYT-2V; Fri, 13 Mar 2026 08:07:43 +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 v2 1/6] clk: imx: fracn-gppll: Add 333.333333 MHz support Date: Fri, 13 Mar 2026 08:07:31 +0100 Message-ID: <20260313070740.585043-2-alexander.stein@ew.tq-group.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20260313070740.585043-1-alexander.stein@ew.tq-group.com> References: <20260313070740.585043-1-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 1.4.3/27938/Thu Mar 12 07:24:01 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 Reviewed-by: Abel Vesa Reviewed-by: Peng Fan --- Changes in v2: * None 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 12:56:58 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 0446D364035; Fri, 13 Mar 2026 07:07:46 +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=1773385668; cv=none; b=nznyRIzEh/fGjwM4zw9tgjTnZ72lyEvlXU4E2SUod+yKuu75eSnDJmcF9qlBvgYD1PzuoYEC4mmtU4JaSdZoNXt1NuUtEKIFkGkF4jRtIRpdjje6w8DIg/3aN8z3b7BftWzwc84UlsTF6FvHwD1zAa5s1+r4fpUpbCg7Hg7JZL8= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1773385668; c=relaxed/simple; bh=z6u96ssWX3Cd+QLEJ+Me1atRxrEW6w2WxuMO74kiGs4=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=fktgvNvdtlouOWQYvea48h8cQWPqkwgcVWzD0UHrPQYwwiaYURr9/8Ll/4UW9C7amnCdT0i9jAhHQFseavOM/aXRAdX0fKYrbyHxOHlk9BLZK/b2jgSnoKsSDTYI/zeGhP+bFLuF4vBZE8gTNEMiVTCMcJkXgFVIEv2ePR1OpJc= 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=fBe/aQSZ; 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="fBe/aQSZ" 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=QculMYzqOcVS5jqBwThraH5L2YlIJzL3vCNO5HmuC5E=; b=fBe/aQSZPtuW8bVkeLBXabxaIe pcfA5/L23ACYF8jF4e2UA8FHmzb+N+jyek7vMjJ05znqfmf+kDxMJcPYi6cKI5lNogI+JiRQutoJo NZp6G6psGHWXNIYslCRKQjMTTyjW6cVRyuFSbwW8T3aMZRiD4GD2JJhvvfa9+GII7vjaV8s8jBjcQ WPgqulUyco1R+VgT4g5DK+wZDhqr3zXzHjSMqJs43qYc0wRuZh7QVFH9IvQmKXFqNwEL+5y7AwOFv X4ae8pIm7hyO4mpBMqL8EVfauj+8mbVlYqFBRJmigYsDxnbH8vO9A77QNEGyc4ca5pVv94YQ/BB2q SGCkyp1A==; Received: from sslproxy07.your-server.de ([78.47.199.104]) by www537.your-server.de with esmtpsa (TLS1.3) tls TLS_AES_256_GCM_SHA384 (Exim 4.96.2) (envelope-from ) id 1w0wcb-000CVJ-17; Fri, 13 Mar 2026 08:07:45 +0100 Received: from localhost ([127.0.0.1]) by sslproxy07.your-server.de with esmtpsa (TLS1.3) tls TLS_AES_256_GCM_SHA384 (Exim 4.96) (envelope-from ) id 1w0wca-000IYT-2H; Fri, 13 Mar 2026 08:07:44 +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 v2 2/6] clk: imx: fracn-gppll: Add 477.4MHz support Date: Fri, 13 Mar 2026 08:07:32 +0100 Message-ID: <20260313070740.585043-3-alexander.stein@ew.tq-group.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20260313070740.585043-1-alexander.stein@ew.tq-group.com> References: <20260313070740.585043-1-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 1.4.3/27938/Thu Mar 12 07:24:01 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 --- Changes in v2: * None 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 12:56:58 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 43CBD3659EE; Fri, 13 Mar 2026 07:07:48 +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=1773385669; cv=none; b=fY5UoH8//6B2GiAQUwLLf7ayPzypA+jimSNQerGKEKvwdZgsN/9OO+gffPqKrvet+MwDXPJ85a/dp9KEnsEGiR7BalCidD7Ygf/ntxM4PHYed88x9PXKZBrn48YIoqZnOUkbqPeDqpB0vIg78o7PjO8YRtHIlShkOg5G4V8vY4Q= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1773385669; c=relaxed/simple; bh=8HR9anThS/4V4MEV1rTwzr+HlGHDpVgswuuw2GriU3Q=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=qbd2OIX/8huIRoiacd/F1wPU1ECSkM0r8MkGNZi0dNyA7sYKfQZHYyrkaGF/puI9wYW+3fA93E5JUXvHaUJuA6N4tJlmeQdL+RTxqe3dogv+s5glvh0gjMdMreLDHiKM0PiyAr5glqAWC6ao6PtpxpbekFm6OJxW0ahtcf3W8YI= 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=Mm/vUZMW; 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="Mm/vUZMW" 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=SjTjKxRCNw0xfCFQM2hrm57SxO5Pza6Ugb8BmISAdH4=; b=Mm/vUZMW7EtUbC+SfONJd8YwHM 3sc5dMX4ER9fFKNrCobzvtc6qABkJwR5ue/ye+hKdaZg7Ue/CqpuhrTyHfT/4lauzcHWinbzJgGxW 0q4c9tWsFG9kfHcOEUaIlefnRHZMwaxU5aadTVPYLT+agLSKqwaF5OVGAdI+EirtJStUelCsqDWm9 +T1Ro0uoOQEInLF2ZbPdBRmTd+5C3QUyyIEjNR0htqtVasPwwjGMJyQXxtdh+Z8Mpf1Id04JDDLL+ WxgNmReOu95PnipPRxnPKZURDI5Ewh5KhMRmXiJo6857vAUkg6mrc//Xtx0UzdwRCm78nT9MNg3U7 NvVHhzlQ==; Received: from sslproxy07.your-server.de ([78.47.199.104]) by www537.your-server.de with esmtpsa (TLS1.3) tls TLS_AES_256_GCM_SHA384 (Exim 4.96.2) (envelope-from ) id 1w0wcc-000CW0-23; Fri, 13 Mar 2026 08:07:46 +0100 Received: from localhost ([127.0.0.1]) by sslproxy07.your-server.de with esmtpsa (TLS1.3) tls TLS_AES_256_GCM_SHA384 (Exim 4.96) (envelope-from ) id 1w0wcb-000IYT-3A; Fri, 13 Mar 2026 08:07:46 +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 v2 3/6] arm64: dts: imx93-tqma9352-mba91xxca: Add parallel display overlay Date: Fri, 13 Mar 2026 08:07:33 +0100 Message-ID: <20260313070740.585043-4-alexander.stein@ew.tq-group.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20260313070740.585043-1-alexander.stein@ew.tq-group.com> References: <20260313070740.585043-1-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 1.4.3/27938/Thu Mar 12 07:24:01 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 --- Changes in v2: * Sort nodes 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..869e3ad1d8288 --- /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_bridge { + pinctrl-names =3D "default"; + pinctrl-0 =3D <&pinctrl_rgbdisp>; + 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>; +}; --=20 2.43.0 From nobody Tue Apr 7 12:56:58 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 54DBC365A07; Fri, 13 Mar 2026 07:07:49 +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=1773385670; cv=none; b=GixPNrtVWPFcM4JxGTYMaNWgCI+7uZEqhcAgDPUA7zZ32wrN2ZiVQ9FdatbuP9WASfl7rRehYowy19OFqG3ABxu9bNP8P0xGfSR91kxFgSctqW6pyNYMZK3stDHg+tQArg3m8ZyjPq3vL8J+uWBNcUs61MAPnkCAx+xRX5E7cZ4= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1773385670; c=relaxed/simple; bh=FBp2U0+HCUDE1YBt1GRaeVO3oF0tQkBzYjJK89718AQ=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=Qu4oio1W5w4F2/TmchbIMydtQx+1YdkFGfLK0Af9lQ5GJO9O2Sc0eI/hAbPk977NrNrrzw1mOV9T6Q00RvH4tOnXnOI6VytEr07QIT+4qX/Jbbnorm1hOYiy/dpFqubtqv+gr7SqjL7TKlqSV5Fp5a5rpSlXW4XduD+OF4YbWGI= ARC-Authentication-Results: i=1; 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Received: from sslproxy07.your-server.de ([78.47.199.104]) by www537.your-server.de with esmtpsa (TLS1.3) tls TLS_AES_256_GCM_SHA384 (Exim 4.96.2) (envelope-from ) id 1w0wcd-000CWM-30; Fri, 13 Mar 2026 08:07:47 +0100 Received: from localhost ([127.0.0.1]) by sslproxy07.your-server.de with esmtpsa (TLS1.3) tls TLS_AES_256_GCM_SHA384 (Exim 4.96) (envelope-from ) id 1w0wcd-000IYT-0v; Fri, 13 Mar 2026 08:07:47 +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 v2 4/6] arm64: dts: imx93-tqma9352-mba91xxca: Add LVDS display overlay Date: Fri, 13 Mar 2026 08:07:34 +0100 Message-ID: <20260313070740.585043-5-alexander.stein@ew.tq-group.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20260313070740.585043-1-alexander.stein@ew.tq-group.com> References: <20260313070740.585043-1-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 1.4.3/27938/Thu Mar 12 07:24:01 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 --- Changes in v2: * Sort nodes 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..40a519e9c91e9 --- /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_bridge { + pinctrl-names =3D "default"; + pinctrl-0 =3D <&pinctrl_rgbdisp>; + 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>; +}; --=20 2.43.0 From nobody Tue Apr 7 12:56:58 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 7FE72369998; 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Received: from sslproxy07.your-server.de ([78.47.199.104]) by www537.your-server.de with esmtpsa (TLS1.3) tls TLS_AES_256_GCM_SHA384 (Exim 4.96.2) (envelope-from ) id 1w0wce-000CWn-34; Fri, 13 Mar 2026 08:07:48 +0100 Received: from localhost ([127.0.0.1]) by sslproxy07.your-server.de with esmtpsa (TLS1.3) tls TLS_AES_256_GCM_SHA384 (Exim 4.96) (envelope-from ) id 1w0wce-000IYT-10; Fri, 13 Mar 2026 08:07:48 +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 v2 5/6] arm64: dts: imx91-tqma9131-mba91xxca: Add parallel display overlay Date: Fri, 13 Mar 2026 08:07:35 +0100 Message-ID: <20260313070740.585043-6-alexander.stein@ew.tq-group.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20260313070740.585043-1-alexander.stein@ew.tq-group.com> References: <20260313070740.585043-1-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 1.4.3/27938/Thu Mar 12 07:24:01 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 --- Changes in v2: * None 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 12:56:58 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 4DFAF3659F7; Fri, 13 Mar 2026 07:07:51 +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=1773385672; cv=none; b=XbV6SZ8t0RY9TVK1Lsv6ge3kiWmlbIJPvBwNx4SYFzOE99yEfRjpH9ss3o3p+5TIEvBryCXGTzU3R5ET3Nbuch+dl6tmn0CYBdZVX/bzYjVbyuSTjhgPcNy7XxDtYh+hyvT45PzHucXNiYklH9E7tzVuqFzYv9Vmzh74MY+3L90= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1773385672; c=relaxed/simple; bh=/qm1C5wAY43cOOeyas8YXEhQZhxIdYRMRjZR8OgaKkg=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=g/niLc/ZPg/3CAlkcYwTqc+UafSeBUvbksbWU8BLiSeUq8YjXPYn6dUcFwlla9S71om79dEXvSqwoMPtbFWs1yQo3zhPVpf6xnnwSefEUnkYWxRsUrtsGIIJrnN/jmj3ke/bAtqJlGz9dNYH0Qn2v++9DKf5iU85Sxv2NiEoA3c= 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=dlClI1aw; 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="dlClI1aw" 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=aQLPlc4pX6kHCID5YuTma2cAdx/3tww8zcFpE1DYkiw=; b=dlClI1awX/1/JYJFPFWQTL78P8 CsBawg/0qbwbJ8cb4IIEkwloV94lANpjRWLUBANpg/ovIKw29n8sSfo0uqvgg1MU+JQK/EhT7MfjD 8oGCfe8unJ4ASQJbZia3RN1RWRA0TB+afV0oDmCTld8MlemJlMtxjNSJA5rb3LMbEbg1CYBq85wS0 2p+kjS5oO0dpDKabnCSQ6AyfKdkz42mYwNKROheDGoIlojKjDZhwZ3Totl5q7gGYkJ17SQUxVA5yT 3wkAkrgueiJ1dv92Whifxlpyj7Fah8B7hln9kxcCv7w5x3LS3TXl03LS94vx8A9NjNIYRzUbejhNm fzxnb57Q==; Received: from sslproxy07.your-server.de ([78.47.199.104]) by www537.your-server.de with esmtpsa (TLS1.3) tls TLS_AES_256_GCM_SHA384 (Exim 4.96.2) (envelope-from ) id 1w0wcf-000CXL-2t; Fri, 13 Mar 2026 08:07:49 +0100 Received: from localhost ([127.0.0.1]) by sslproxy07.your-server.de with esmtpsa (TLS1.3) tls TLS_AES_256_GCM_SHA384 (Exim 4.96) (envelope-from ) id 1w0wcf-000IYT-0r; Fri, 13 Mar 2026 08:07:49 +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 v2 6/6] arm64: dts: imx91-tqma9131-mba91xxca: Add LVDS display overlay Date: Fri, 13 Mar 2026 08:07:36 +0100 Message-ID: <20260313070740.585043-7-alexander.stein@ew.tq-group.com> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20260313070740.585043-1-alexander.stein@ew.tq-group.com> References: <20260313070740.585043-1-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 1.4.3/27938/Thu Mar 12 07:24:01 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 --- Changes in v2: * None 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