From mboxrd@z Thu Jan 1 00:00:00 1970 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 4F7E4C8303C for ; Mon, 7 Jul 2025 09:27:50 +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:In-Reply-To:Content-Type: MIME-Version:References:Message-ID:Subject:Cc:To:From:Date:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=h+1DDYoaS1Ipu12iZO8xaUeU/BSiLpWZ922LTtPQMUc=; b=WGtRZKjrelzQqj5z3uxH1qJSbo UHBWeJsOXh8ns4Kiyr4jqjJdMTI/QmGsvYdGwyTkFuDt6LqNBbHL16cIAksW4M7c5aitPURXeRaOj V1ne4zGqlb62Mvk5B28qqX6fk3dN8BdYkzG8P6yw6BcLfs/NmX/cxzsqea9xVMcckHkgZFdgCjOpU s9sYpC8KIdplAMG679NsyFZk88QQGk8LTZdsZ8sT6RheLt0qwbIxI2ynMU4lx0haLl6DqBzkjl7qQ lPDahM7g4iByTMRjamypvz8RZ20wew+8K1BXWj9OzoiYZstgMaK6UFAGMzh8CxusumbvpGNtp8tal iIBWt+7A==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1uYi8V-00000001yvM-3yKN; Mon, 07 Jul 2025 09:27:43 +0000 Received: from mail-m16.yeah.net ([220.197.32.19]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1uYhT4-00000001spY-3CZ6 for linux-arm-kernel@lists.infradead.org; Mon, 07 Jul 2025 08:44:56 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=yeah.net; s=s110527; h=Date:From:To:Subject:Message-ID:MIME-Version: Content-Type; bh=h+1DDYoaS1Ipu12iZO8xaUeU/BSiLpWZ922LTtPQMUc=; b=Am+AuqQX1OzceuAS0C6wsFLQ1oe+IZyfkfmO9eBiqI7vCsFbRp6lSPeip4n/rL XzoJsG3nF+eO7bifCsGdYTwKSdeTwVEAl05kGBQFqEFHzTDv0qjEkIy6kI45QEE4 xnXI6xZZ1Yp7gEDIG4Da5MhwJHWtpaKpfgSY7n1XmbPco= Received: from dragon (unknown []) by gzsmtp1 (Coremail) with SMTP id Mc8vCgB3xsP6iGtoPxw9AA--.22655S3; Mon, 07 Jul 2025 16:44:44 +0800 (CST) Date: Mon, 7 Jul 2025 16:44:42 +0800 From: Shawn Guo To: Laurentiu Mihalcea Cc: Shawn Guo , Sascha Hauer , Fabio Estevam , Rob Herring , Krzysztof Kozlowski , Conor Dooley , Frank Li , Pengutronix Kernel Team , imx@lists.linux.dev, linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH v3 2/2] arm64: dts: imx: add dts for the imx8ulp evk9 board Message-ID: References: <20250701002239.972090-1-laurentiumihalcea111@gmail.com> <20250701002239.972090-3-laurentiumihalcea111@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20250701002239.972090-3-laurentiumihalcea111@gmail.com> X-CM-TRANSID: Mc8vCgB3xsP6iGtoPxw9AA--.22655S3 X-Coremail-Antispam: 1Uf129KBjvJXoWxXrWkJrW5tr1kWF13Xry5Jwb_yoW5Zw4fp3 Z7Cw45Wws2gr9rtrZIq3Z2qF98Gws3CrnruasI9ry8tr15u343tr48trs3Gw13uwsxA3y7 CFWqqrnrCrs8Gw7anT9S1TB71UUUUU7qnTZGkaVYY2UrUUUUjbIjqfuFe4nvWSU5nxnvy2 9KBjDUYxBIdaVFxhVjvjDU0xZFpf9x07UivtAUUUUU= X-Originating-IP: [114.216.146.217] X-CM-SenderInfo: pvkd40hjxrjqh1hdxhhqhw/1tbiIBxWu2hriPzw3QAA3L X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20250707_014455_162975_8127C03B X-CRM114-Status: GOOD ( 16.12 ) 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 On Mon, Jun 30, 2025 at 08:22:39PM -0400, Laurentiu Mihalcea wrote: > From: Laurentiu Mihalcea > > Add DTS for the i.MX8ULP EVK9 board. Could you highlight the major differences from i.MX8ULP EVK board in the commit log? Shawn > > Signed-off-by: Laurentiu Mihalcea > --- > arch/arm64/boot/dts/freescale/Makefile | 1 + > .../boot/dts/freescale/imx8ulp-9x9-evk.dts | 69 +++++++++++++++++++ > 2 files changed, 70 insertions(+) > create mode 100644 arch/arm64/boot/dts/freescale/imx8ulp-9x9-evk.dts > > diff --git a/arch/arm64/boot/dts/freescale/Makefile b/arch/arm64/boot/dts/freescale/Makefile > index 4da7501ece17..4b288b324d38 100644 > --- a/arch/arm64/boot/dts/freescale/Makefile > +++ b/arch/arm64/boot/dts/freescale/Makefile > @@ -322,6 +322,7 @@ dtb-$(CONFIG_ARCH_MXC) += imx8qxp-mek-pcie-ep.dtb > dtb-$(CONFIG_ARCH_MXC) += imx8qxp-tqma8xqp-mba8xx.dtb > dtb-$(CONFIG_ARCH_MXC) += imx8qxp-tqma8xqps-mb-smarc-2.dtb > dtb-$(CONFIG_ARCH_MXC) += imx8ulp-evk.dtb > +dtb-$(CONFIG_ARCH_MXC) += imx8ulp-9x9-evk.dtb > dtb-$(CONFIG_ARCH_MXC) += imx93-9x9-qsb.dtb > > imx93-9x9-qsb-i3c-dtbs += imx93-9x9-qsb.dtb imx93-9x9-qsb-i3c.dtbo > diff --git a/arch/arm64/boot/dts/freescale/imx8ulp-9x9-evk.dts b/arch/arm64/boot/dts/freescale/imx8ulp-9x9-evk.dts > new file mode 100644 > index 000000000000..5497e3d78136 > --- /dev/null > +++ b/arch/arm64/boot/dts/freescale/imx8ulp-9x9-evk.dts > @@ -0,0 +1,69 @@ > +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) > +/* > + * Copyright 2025 NXP > + */ > + > +/dts-v1/; > + > +#include "imx8ulp-evk.dts" > + > +/ { > + model = "NXP i.MX8ULP EVK9"; > + compatible = "fsl,imx8ulp-9x9-evk", "fsl,imx8ulp"; > +}; > + > +&btcpu { > + sound-dai = <&sai6>; > +}; > + > +&iomuxc1 { > + pinctrl_sai6: sai6grp { > + fsl,pins = < > + MX8ULP_PAD_PTE10__I2S6_TX_BCLK 0x43 > + MX8ULP_PAD_PTE11__I2S6_TX_FS 0x43 > + MX8ULP_PAD_PTE14__I2S6_TXD2 0x43 > + MX8ULP_PAD_PTE6__I2S6_RXD0 0x43 > + >; > + }; > +}; > + > +&pinctrl_enet { > + fsl,pins = < > + MX8ULP_PAD_PTF9__ENET0_MDC 0x43 > + MX8ULP_PAD_PTF8__ENET0_MDIO 0x43 > + MX8ULP_PAD_PTF5__ENET0_RXER 0x43 > + MX8ULP_PAD_PTF6__ENET0_CRS_DV 0x43 > + MX8ULP_PAD_PTF1__ENET0_RXD0 0x43 > + MX8ULP_PAD_PTF0__ENET0_RXD1 0x43 > + MX8ULP_PAD_PTF4__ENET0_TXEN 0x43 > + MX8ULP_PAD_PTF3__ENET0_TXD0 0x43 > + MX8ULP_PAD_PTF2__ENET0_TXD1 0x43 > + MX8ULP_PAD_PTF7__ENET0_REFCLK 0x43 > + MX8ULP_PAD_PTF10__ENET0_1588_CLKIN 0x43 > + >; > +}; > + > +&pinctrl_usb1 { > + fsl,pins = < > + MX8ULP_PAD_PTE16__USB0_ID 0x10003 > + MX8ULP_PAD_PTE18__USB0_OC 0x10003 > + >; > +}; > + > +&pinctrl_usb2 { > + fsl,pins = < > + MX8ULP_PAD_PTD23__USB1_ID 0x10003 > + MX8ULP_PAD_PTE20__USB1_OC 0x10003 > + >; > +}; > + > +&sai6 { > + pinctrl-names = "default", "sleep"; > + pinctrl-0 = <&pinctrl_sai6>; > + pinctrl-1 = <&pinctrl_sai6>; > + assigned-clocks = <&cgc1 IMX8ULP_CLK_SPLL3_PFD1_DIV1>, <&cgc2 IMX8ULP_CLK_SAI6_SEL>; > + assigned-clock-parents = <0>, <&cgc1 IMX8ULP_CLK_SPLL3_PFD1_DIV1>; > + assigned-clock-rates = <12288000>; > + fsl,dataline = <1 0x01 0x04>; > + status = "okay"; > +}; > -- > 2.34.1 >