From patchwork Tue Feb 18 18:38:18 2025 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Ahmad Fatoum X-Patchwork-Id: 13980538 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 0B7F4C021AA for ; Tue, 18 Feb 2025 18:49:31 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:Cc:To:In-Reply-To:References :Message-Id:Content-Transfer-Encoding:Content-Type:MIME-Version:Subject:Date: From:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=AcsMBz0WvMGOleLkk5ZIiMibQ6UUYcWf2fEdUfN37sI=; b=bv0yS2P+kWDpAPx181LFmRfdJJ WEBPnoQfi053E63aU373bDRvgKUlnyd3dsMTax6/gN2M/zPWJrwQmOJe16HzgzwrHunjNU7F4CfG7 aL+JLeetzhwtM3p8HoWvqSWayxmOUDty6NrriJLkdF8M/2763mYBcIWc6Gmzscqbi4McCcoVamAgI JXj/C9rDCKBGrXb+2aMCDlxwV3UUqLKU4ZoK8q5Te8mwzyjAJfH164Y8D3DBBbN+JqrhX6hbK7q7X ghEWaGHR5EeurESKGlOALv4lax/TMy0Qu3PcFD0kXSfLNF0OzYCH+jtJF6WKw1eOBUTaAnNWx8GNA s6Oq5f3g==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98 #2 (Red Hat Linux)) id 1tkSel-00000009QXs-0v7p; Tue, 18 Feb 2025 18:49:19 +0000 Received: from metis.whiteo.stw.pengutronix.de ([2a0a:edc0:2:b01:1d::104]) by bombadil.infradead.org with esmtps (Exim 4.98 #2 (Red Hat Linux)) id 1tkSUC-00000009Nyq-17Tl for linux-arm-kernel@lists.infradead.org; Tue, 18 Feb 2025 18:38:25 +0000 Received: from drehscheibe.grey.stw.pengutronix.de ([2a0a:edc0:0:c01:1d::a2]) by metis.whiteo.stw.pengutronix.de with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1tkSU2-0000H0-Ol; Tue, 18 Feb 2025 19:38:14 +0100 Received: from dude05.red.stw.pengutronix.de ([2a0a:edc0:0:1101:1d::54]) by drehscheibe.grey.stw.pengutronix.de with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.96) (envelope-from ) id 1tkSU2-001dao-1T; Tue, 18 Feb 2025 19:38:14 +0100 Received: from localhost ([::1] helo=dude05.red.stw.pengutronix.de) by dude05.red.stw.pengutronix.de with esmtp (Exim 4.96) (envelope-from ) id 1tkSU2-00AL9G-16; Tue, 18 Feb 2025 19:38:14 +0100 From: Ahmad Fatoum Date: Tue, 18 Feb 2025 19:38:18 +0100 Subject: [PATCH v2 6/6] arm64: dts: imx8mp-skov: support new 7" panel board MIME-Version: 1.0 Message-Id: <20250218-skov-imx8mp-new-boards-v2-6-4040379742ea@pengutronix.de> References: <20250218-skov-imx8mp-new-boards-v2-0-4040379742ea@pengutronix.de> In-Reply-To: <20250218-skov-imx8mp-new-boards-v2-0-4040379742ea@pengutronix.de> To: Shawn Guo , Sascha Hauer , Pengutronix Kernel Team , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Fabio Estevam Cc: devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, imx@lists.linux.dev, linux-arm-kernel@lists.infradead.org, Ahmad Fatoum X-Mailer: b4 0.14.2 X-SA-Exim-Connect-IP: 2a0a:edc0:0:c01:1d::a2 X-SA-Exim-Mail-From: a.fatoum@pengutronix.de X-SA-Exim-Scanned: No (on metis.whiteo.stw.pengutronix.de); SAEximRunCond expanded to false X-PTX-Original-Recipient: linux-arm-kernel@lists.infradead.org X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250218_103824_309835_BA67C234 X-CRM114-Status: GOOD ( 13.04 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org This board is very similar to the already upstream imx8mp-skov-revb-mi1010ait-1cp1.dts with the difference that it uses a different 7" LVDS panel. Signed-off-by: Ahmad Fatoum --- Note: The panel's binding is already in linux-next. --- arch/arm64/boot/dts/freescale/Makefile | 1 + .../dts/freescale/imx8mp-skov-revc-tian-g07017.dts | 81 ++++++++++++++++++++++ 2 files changed, 82 insertions(+) diff --git a/arch/arm64/boot/dts/freescale/Makefile b/arch/arm64/boot/dts/freescale/Makefile index 6ee3a7ffe4792106118b8201c1f5f51c8ecd0ff2..986c4f974da51fb8a6fb3bc7be1ec664f7db629e 100644 --- a/arch/arm64/boot/dts/freescale/Makefile +++ b/arch/arm64/boot/dts/freescale/Makefile @@ -198,6 +198,7 @@ dtb-$(CONFIG_ARCH_MXC) += imx8mp-skov-revb-hdmi.dtb dtb-$(CONFIG_ARCH_MXC) += imx8mp-skov-revb-lt6.dtb dtb-$(CONFIG_ARCH_MXC) += imx8mp-skov-revb-mi1010ait-1cp1.dtb dtb-$(CONFIG_ARCH_MXC) += imx8mp-skov-revc-bd500.dtb +dtb-$(CONFIG_ARCH_MXC) += imx8mp-skov-revc-tian-g07017.dtb dtb-$(CONFIG_ARCH_MXC) += imx8mp-tqma8mpql-mba8mpxl.dtb dtb-$(CONFIG_ARCH_MXC) += imx8mp-tqma8mpql-mba8mp-ras314.dtb dtb-$(CONFIG_ARCH_MXC) += imx8mp-var-som-symphony.dtb diff --git a/arch/arm64/boot/dts/freescale/imx8mp-skov-revc-tian-g07017.dts b/arch/arm64/boot/dts/freescale/imx8mp-skov-revc-tian-g07017.dts new file mode 100644 index 0000000000000000000000000000000000000000..9a562c011f2c292861c2e57e0e74aa3acd063e0c --- /dev/null +++ b/arch/arm64/boot/dts/freescale/imx8mp-skov-revc-tian-g07017.dts @@ -0,0 +1,81 @@ +// SPDX-License-Identifier: (GPL-2.0 OR MIT) + +/dts-v1/; + +#include "imx8mp-skov-reva.dtsi" + +/ { + model = "SKOV IMX8MP CPU revC - TIAN G07017"; + compatible = "skov,imx8mp-skov-revc-tian-g07017", "fsl,imx8mp"; + + panel { + compatible = "topland,tian-g07017-01"; + backlight = <&backlight>; + power-supply = <®_tft_vcom>; + + port { + in_lvds0: endpoint { + remote-endpoint = <&ldb_lvds_ch0>; + }; + }; + }; +}; + +&backlight { + status = "okay"; +}; + +&i2c2 { + clock-frequency = <100000>; + status = "okay"; + + touchscreen@38 { + compatible = "edt,edt-ft5506"; + reg = <0x38>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_touchscreen>; + interrupts-extended = <&gpio4 28 IRQ_TYPE_EDGE_FALLING>; + reset-gpios = <&gpio4 29 GPIO_ACTIVE_LOW>; + touchscreen-size-x = <1024>; + touchscreen-size-y = <600>; + vcc-supply = <®_vdd_3v3>; + iovcc-supply = <®_vdd_3v3>; + wakeup-source; + }; +}; + +&lcdif2 { + status = "okay"; +}; + +&lvds_bridge { + assigned-clocks = <&clk IMX8MP_CLK_MEDIA_LDB>, + <&clk IMX8MP_VIDEO_PLL1>; + assigned-clock-parents = <&clk IMX8MP_VIDEO_PLL1_OUT>; + /* IMX8MP_VIDEO_PLL1 = IMX8MP_CLK_MEDIA_DISP2_PIX * 2 * 7 */ + assigned-clock-rates = <0>, <358400000>; + status = "okay"; + + ports { + port@1 { + ldb_lvds_ch0: endpoint { + remote-endpoint = <&in_lvds0>; + }; + }; + }; +}; + +&pwm4 { + status = "okay"; +}; + +&pwm1 { + status = "okay"; +}; + +®_tft_vcom { + regulator-min-microvolt = <3160000>; + regulator-max-microvolt = <3160000>; + voltage-table = <3160000 73>; + status = "okay"; +};