From nobody Fri Apr 3 03:03:27 2026 Received: from metis.whiteo.stw.pengutronix.de (metis.whiteo.stw.pengutronix.de [185.203.201.7]) (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 BBFA73CF693 for ; Wed, 25 Mar 2026 11:32:44 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=185.203.201.7 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1774438368; cv=none; b=RHhqqvx/sN0O7xa1Ro+rbUrWyJ/hUnupulfAnbp90NEYTNYk86gDeacqjx0RI5fo9kqrrIcQKjzeYmfj4AhrISAJZI8ndDbZNQrmcJtigw8W47hN+dn40xJZOCIOgSldR3GcPzLyHkbKQw6LiFGZaHd0mnWWw0mgytfW5OG33gE= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1774438368; c=relaxed/simple; bh=xfOGbThnFwQcBoxCXXF31Fm6IPj4cptduXUQiKO4wHo=; h=From:Date:Subject:MIME-Version:Content-Type:Message-Id:References: In-Reply-To:To:Cc; b=eLU6uvEbZSnGTF1dqA+v/mnQbeGoZH+iNBSCsiWOkEv+hgLqMcXp5jZbjqs2DNQII9cp5y8Zk49Tn6KDan5EVb1KEvRW+h8xRnzLz8HnJJ50lUkdoK+tg9VDdmqTeEs1HYlk1ALP1zr3wVii+RTDiSHK2OE/plJit0ebgLvzCOs= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=pengutronix.de; spf=pass smtp.mailfrom=pengutronix.de; arc=none smtp.client-ip=185.203.201.7 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=pengutronix.de Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=pengutronix.de Received: from ptz.office.stw.pengutronix.de ([2a0a:edc0:0:900:1d::77] helo=ratatoskr.trumtrar.info) by metis.whiteo.stw.pengutronix.de with esmtp (Exim 4.92) (envelope-from ) id 1w5MT9-0005WU-Jr; Wed, 25 Mar 2026 12:32:15 +0100 From: Steffen Trumtrar Date: Wed, 25 Mar 2026 12:32:02 +0100 Subject: [PATCH 4/4] arm64: dts: imx8mp-skov: support new 7inch panel board 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="utf-8" Content-Transfer-Encoding: quoted-printable Message-Id: <20260325-v7-0-topic-imx8mp-skov-dts-jutouch-7inch-v1-4-10255d236439@pengutronix.de> References: <20260325-v7-0-topic-imx8mp-skov-dts-jutouch-7inch-v1-0-10255d236439@pengutronix.de> In-Reply-To: <20260325-v7-0-topic-imx8mp-skov-dts-jutouch-7inch-v1-0-10255d236439@pengutronix.de> To: Neil Armstrong , Jessica Zhang , David Airlie , Simona Vetter , Maarten Lankhorst , Maxime Ripard , Thomas Zimmermann , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Thierry Reding , Sam Ravnborg , Shawn Guo , Frank Li , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam Cc: dri-devel@lists.freedesktop.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, imx@lists.linux.dev, linux-arm-kernel@lists.infradead.org, Steffen Trumtrar X-Mailer: b4 0.15.0 X-SA-Exim-Connect-IP: 2a0a:edc0:0:900:1d::77 X-SA-Exim-Mail-From: s.trumtrar@pengutronix.de X-SA-Exim-Scanned: No (on metis.whiteo.stw.pengutronix.de); SAEximRunCond expanded to false X-PTX-Original-Recipient: linux-kernel@vger.kernel.org This board is similar to the already upstream imx8mp-skov-revc-tian-g07017.dts but uses a different 7" panel with a different touch controller. Signed-off-by: Steffen Trumtrar --- arch/arm64/boot/dts/freescale/Makefile | 1 + .../imx8mp-skov-revc-jutouch-jt070tm041.dts | 79 ++++++++++++++++++= ++++ 2 files changed, 80 insertions(+) diff --git a/arch/arm64/boot/dts/freescale/Makefile b/arch/arm64/boot/dts/f= reescale/Makefile index 700bab4d3e600..bdb07cbc001e9 100644 --- a/arch/arm64/boot/dts/freescale/Makefile +++ b/arch/arm64/boot/dts/freescale/Makefile @@ -289,6 +289,7 @@ dtb-$(CONFIG_ARCH_MXC) +=3D imx8mp-skov-revb-mi1010ait-= 1cp1.dtb dtb-$(CONFIG_ARCH_MXC) +=3D imx8mp-skov-revc-bd500.dtb dtb-$(CONFIG_ARCH_MXC) +=3D imx8mp-skov-revc-hdmi.dtb dtb-$(CONFIG_ARCH_MXC) +=3D imx8mp-skov-revc-tian-g07017.dtb +dtb-$(CONFIG_ARCH_MXC) +=3D imx8mp-skov-revc-jutouch-jt070tm041.dtb dtb-$(CONFIG_ARCH_MXC) +=3D imx8mp-skov-revc-jutouch-jt101tm023.dtb dtb-$(CONFIG_ARCH_MXC) +=3D imx8mp-toradex-smarc-dev.dtb dtb-$(CONFIG_ARCH_MXC) +=3D imx8mp-tqma8mpql-mba8mpxl.dtb diff --git a/arch/arm64/boot/dts/freescale/imx8mp-skov-revc-jutouch-jt070tm= 041.dts b/arch/arm64/boot/dts/freescale/imx8mp-skov-revc-jutouch-jt070tm041= .dts new file mode 100644 index 0000000000000..56374f1e67663 --- /dev/null +++ b/arch/arm64/boot/dts/freescale/imx8mp-skov-revc-jutouch-jt070tm041.dts @@ -0,0 +1,79 @@ +// SPDX-License-Identifier: (GPL-2.0 OR MIT) + +/dts-v1/; + +#include "imx8mp-skov-reva.dtsi" + +/ { + model =3D "SKOV IMX8MP CPU revC - JuTouch JT070TM041"; + compatible =3D "skov,imx8mp-skov-revc-jutouch-jt070tm041", "fsl,imx8mp"; + + panel { + compatible =3D "jutouch,jt070tm041"; + backlight =3D <&backlight>; + power-supply =3D <®_tft_vcom>; + + port { + in_lvds0: endpoint { + remote-endpoint =3D <&ldb_lvds_ch0>; + }; + }; + }; +}; + +&backlight { + status =3D "okay"; +}; + +&i2c2 { + clock-frequency =3D <100000>; + status =3D "okay"; + + touchscreen@2a { + compatible =3D "eeti,exc81w32"; + reg =3D <0x2a>; + pinctrl-names =3D "default"; + pinctrl-0 =3D <&pinctrl_touchscreen>; + interrupts-extended =3D <&gpio4 28 IRQ_TYPE_LEVEL_LOW>; + reset-gpios =3D <&gpio4 29 GPIO_ACTIVE_LOW>; + touchscreen-size-x =3D <1024>; + touchscreen-size-y =3D <600>; + vdd-supply =3D <®_vdd_3v3>; + }; +}; + +&lcdif2 { + status =3D "okay"; +}; + +&lvds_bridge { + assigned-clocks =3D <&clk IMX8MP_CLK_MEDIA_LDB>, + <&clk IMX8MP_VIDEO_PLL1>; + assigned-clock-parents =3D <&clk IMX8MP_VIDEO_PLL1_OUT>; + /* IMX8MP_VIDEO_PLL1 =3D IMX8MP_CLK_MEDIA_DISP2_PIX * 2 * 7 */ + assigned-clock-rates =3D <0>, <358400000>; + status =3D "okay"; + + ports { + port@1 { + ldb_lvds_ch0: endpoint { + remote-endpoint =3D <&in_lvds0>; + }; + }; + }; +}; + +&pwm4 { + status =3D "okay"; +}; + +&pwm1 { + status =3D "okay"; +}; + +®_tft_vcom { + regulator-min-microvolt =3D <3160000>; + regulator-max-microvolt =3D <3160000>; + voltage-table =3D <3160000 73>; + status =3D "okay"; +}; --=20 2.51.0