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From: Alexander Stein <alexander.stein@ew.tq-group.com>
To: Frank Li <Frank.Li@nxp.com>,
	Sascha Hauer <s.hauer@pengutronix.de>,
	Pengutronix Kernel Team <kernel@pengutronix.de>,
	Fabio Estevam <festevam@gmail.com>, Rob Herring <robh@kernel.org>,
	Krzysztof Kozlowski <krzk+dt@kernel.org>,
	Conor Dooley <conor+dt@kernel.org>,
	Abel Vesa <abelvesa@kernel.org>, Peng Fan <peng.fan@nxp.com>,
	Michael Turquette <mturquette@baylibre.com>,
	Stephen Boyd <sboyd@kernel.org>
Cc: Alexander Stein <alexander.stein@ew.tq-group.com>,
	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	[thread overview]
Message-ID: <20260313070740.585043-5-alexander.stein@ew.tq-group.com> (raw)
In-Reply-To: <20260313070740.585043-1-alexander.stein@ew.tq-group.com>

This adds support for Tianma TM070JVHG33 LVDS display on interface X11/X12
on MBa91xxCA.

Signed-off-by: Alexander Stein <alexander.stein@ew.tq-group.com>
---
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/freescale/Makefile
index 3547f1dd84467..24d5b0c2ddafb 100644
--- a/arch/arm64/boot/dts/freescale/Makefile
+++ b/arch/arm64/boot/dts/freescale/Makefile
@@ -456,7 +456,9 @@ dtb-$(CONFIG_ARCH_MXC) += imx93-tqma9352-mba91xxca.dtb
 dtb-$(CONFIG_ARCH_MXC) += imx93-tqma9352-mba93xxca.dtb
 dtb-$(CONFIG_ARCH_MXC) += imx93-tqma9352-mba93xxla.dtb
 
+imx93-tqma9352-mba91xxca-lvds-tm070jvhg33-dtbs := imx93-tqma9352-mba91xxca.dtb imx93-tqma9352-mba91xxca-lvds-tm070jvhg33.dtbo
 imx93-tqma9352-mba91xxca-rgb-cdtech-dc44-dtbs := imx93-tqma9352-mba91xxca.dtb imx93-tqma9352-mba91xxca-rgb-cdtech-dc44.dtbo
+dtb-$(CONFIG_ARCH_MXC) += imx93-tqma9352-mba91xxca-lvds-tm070jvhg33.dtb
 dtb-$(CONFIG_ARCH_MXC) += imx93-tqma9352-mba91xxca-rgb-cdtech-dc44.dtb
 
 dtb-$(CONFIG_ARCH_MXC) += imx93-var-som-symphony.dtb
diff --git a/arch/arm64/boot/dts/freescale/imx93-tqma9352-mba91xxca-lvds-tm070jvhg33.dtso b/arch/arm64/boot/dts/freescale/imx93-tqma9352-mba91xxca-lvds-tm070jvhg33.dtso
new file mode 100644
index 0000000000000..40a519e9c91e9
--- /dev/null
+++ b/arch/arm64/boot/dts/freescale/imx93-tqma9352-mba91xxca-lvds-tm070jvhg33.dtso
@@ -0,0 +1,56 @@
+// SPDX-License-Identifier: (GPL-2.0-or-later OR MIT)
+/*
+ * Copyright (c) 2023-2026 TQ-Systems GmbH <linux@ew.tq-group.com>,
+ * D-82229 Seefeld, Germany.
+ * Author: Alexander Stein
+ */
+
+#include <dt-bindings/clock/imx93-clock.h>
+
+/dts-v1/;
+/plugin/;
+
+&backlight {
+	status = "okay";
+};
+
+&display {
+	compatible = "tianma,tm070jvhg33";
+	status = "okay";
+};
+
+&dpi_bridge {
+	pinctrl-names = "default";
+	pinctrl-0 = <&pinctrl_rgbdisp>;
+	status = "okay";
+};
+
+&dpi_to_panel {
+	remote-endpoint = <&lvds_encoder_input>;
+};
+
+&lcdif {
+	assigned-clocks = <&clk IMX93_CLK_VIDEO_PLL>;
+	assigned-clock-rates = <477400000>;
+	status = "okay";
+};
+
+&lvds_encoder {
+	status = "okay";
+};
+
+&lvds_encoder_input {
+	remote-endpoint = <&dpi_to_panel>;
+};
+
+&lvds_encoder_output {
+	remote-endpoint = <&panel_in>;
+};
+
+&media_blk_ctrl {
+	status = "okay";
+};
+
+&panel_in {
+	remote-endpoint = <&lvds_encoder_output>;
+};
-- 
2.43.0


  parent reply	other threads:[~2026-03-13  7:07 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-03-13  7:07 [PATCH v2 0/6] TQMa91/TQMa93: display support on MBa91xxCA Alexander Stein
2026-03-13  7:07 ` [PATCH v2 1/6] clk: imx: fracn-gppll: Add 333.333333 MHz support Alexander Stein
2026-03-16  6:32   ` Peng Fan
2026-03-17  8:20   ` Abel Vesa
2026-03-13  7:07 ` [PATCH v2 2/6] clk: imx: fracn-gppll: Add 477.4MHz support Alexander Stein
2026-03-13  7:07 ` [PATCH v2 3/6] arm64: dts: imx93-tqma9352-mba91xxca: Add parallel display overlay Alexander Stein
2026-03-13  7:07 ` Alexander Stein [this message]
2026-03-13  7:07 ` [PATCH v2 5/6] arm64: dts: imx91-tqma9131-mba91xxca: " Alexander Stein
2026-03-13  7:07 ` [PATCH v2 6/6] arm64: dts: imx91-tqma9131-mba91xxca: Add LVDS " Alexander Stein
2026-03-18 15:39 ` (subset) [PATCH v2 0/6] TQMa91/TQMa93: display support on MBa91xxCA Abel Vesa
2026-03-23 22:46 ` Frank Li

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