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 6ECDDC433EF for ; Thu, 16 Dec 2021 08:08:13 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:In-Reply-To:MIME-Version:References: Message-ID:Subject:Cc:To:From:Date:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=38mjyLdnO2zy1hlI+kjpparReuHjfBrYMpbYyH0on6U=; b=RZHPn+7KNId5rW Hggxn/+3oLScfgb4U73FwZnlXK6QFbGe1KMoeVyrwvBzgPcePX49CT589kDJHQKHbVIWSgq8JWYnL Whc6laHVsH2lEpR90ScK+5cAPXPSXTQ4bdumWXwgOT8VyKH/ffL2egjkDmMXEAIYWTLwNFlrl/pey k3pxhQQVRYfZCWA5QNTkeRD10O/J+GdPGFac163pWQRZ29p5zzFaL6RHJfB6ghNb/bTH8H3tTxuLW XXDU9zW85xuKvLl7K2E6Msq2FYlxK2T1NwuCCpGCNydSUpy9jyN0v1JbuHez/273PP05K0mW6PKV2 F18gfXzFoXq9y31zSqwg==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1mxlmz-00437k-65; Thu, 16 Dec 2021 08:06:57 +0000 Received: from dfw.source.kernel.org ([139.178.84.217]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1mxlmu-00436n-JR for linux-arm-kernel@lists.infradead.org; Thu, 16 Dec 2021 08:06:54 +0000 Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id 1507F61B33; Thu, 16 Dec 2021 08:06:52 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 104CAC36AE4; Thu, 16 Dec 2021 08:06:49 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1639642011; bh=+6ZISicMlbPjlx42B1Uzs4bNdwx9JdE3gsqZacgjdcU=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=HMgxAtC9kGIND7fijXzMK8Anqe4Kjar7MVgOB0l2Z800so5DhEWPrRyJUaHvKeGx9 zNam+nwMHFR35WoBmpgAhJQSUauM90hu6+xPjpAMk4jVCLE2veoi5wbUpUKGFudWSz vTAMlDXhPgCy5bpAgfJqTxBIMvfSCwTRMqdsUZh9XiZIkFp69ifLDHQWFYrUt2nSw6 2vQKtj6kqib/U/HBLjPRKJjPpenA78B0kzPxKTGYxgL5c2GL7peAHlnZM2xKbZNUsP CwcKCJTBnKZvolO/2J/kd7lEHFp0/voY4RlAaWYnpUbZS2mF4qvJAAjT/LKiTjrHDf C8meuslTsdFCA== Date: Thu, 16 Dec 2021 16:06:46 +0800 From: Shawn Guo To: Lucas Stach Cc: Rob Herring , Pengutronix Kernel Team , NXP Linux Team , devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org, patchwork-lst@pengutronix.de Subject: Re: [PATCH 2/2] arm64: dts: imx: add Protonic PRT8MM board Message-ID: <20211216080640.GA4216@dragon> References: <20211213203909.1260909-1-l.stach@pengutronix.de> <20211213203909.1260909-2-l.stach@pengutronix.de> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20211213203909.1260909-2-l.stach@pengutronix.de> User-Agent: Mutt/1.9.4 (2018-02-28) X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20211216_000652_762266_A1B93576 X-CRM114-Status: GOOD ( 19.52 ) 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: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Mon, Dec 13, 2021 at 09:39:09PM +0100, Lucas Stach wrote: > From: David Jander > > The Protonic PRT8MM is a low-cost agricultural Virtual Terminal. This > commit adds most of the board functionality sans the display output, > as the i.MX8MM display support isn't ready yet. > > Signed-off-by: David Jander > Signed-off-by: Lucas Stach > --- > .../boot/dts/freescale/imx8mm-prt8mm.dts | 304 ++++++++++++++++++ > 1 file changed, 304 insertions(+) > create mode 100644 arch/arm64/boot/dts/freescale/imx8mm-prt8mm.dts > > diff --git a/arch/arm64/boot/dts/freescale/imx8mm-prt8mm.dts b/arch/arm64/boot/dts/freescale/imx8mm-prt8mm.dts > new file mode 100644 > index 000000000000..f83bfebd534d > --- /dev/null > +++ b/arch/arm64/boot/dts/freescale/imx8mm-prt8mm.dts > @@ -0,0 +1,304 @@ > +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) > +/* > + * Copyright 2020 Protonic Holland > + * Copyright 2019 NXP > + */ > + > +/dts-v1/; > + > +#include > +#include "imx8mm.dtsi" > + > +/ { > + model = "Protonic PRT8MM"; > + compatible = "prt,prt8mm", "fsl,imx8mm"; > + > + chosen { > + stdout-path = &uart4; > + }; > + > + memory@40000000 { > + device_type = "memory"; > + reg = <0x0 0x40000000 0 0x40000000>; > + }; > + > + leds { > + compatible = "gpio-leds"; > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_gpio_leds>; > + > + debug-led0 { > + label = "DEBUG_LED0"; > + gpios = <&gpio3 0 GPIO_ACTIVE_HIGH>; > + linux,default-trigger = "heartbeat"; > + }; > + > + debug-led1 { > + label = "DEBUG_LED1"; > + gpios = <&gpio3 1 GPIO_ACTIVE_HIGH>; > + linux,default-trigger = "cpu"; > + }; > + }; > + > + sound-ssm2518 { > + compatible = "simple-audio-card"; > + simple-audio-card,name = "ssm2518-audio"; > + simple-audio-card,format = "i2s"; > + simple-audio-card,frame-master = <&cpudai>; > + simple-audio-card,bitclock-master = <&cpudai>; > + > + cpudai: simple-audio-card,cpu { > + sound-dai = <&sai3>; > + }; > + > + simple-audio-card,codec { > + sound-dai = <&ssm2518>; > + clocks = <&clk IMX8MM_CLK_SAI3_ROOT>; > + }; > + }; > +}; > + > +&i2c1 { > + clock-frequency = <400000>; > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_i2c1>; > + status = "okay"; > + > + ssm2518: codec@34 { audio-codec for node name. Shawn > + compatible = "adi,ssm2518"; > + reg = <0x34>; > + #sound-dai-cells = <0>; > + }; > +}; > + > +&i2c2 { > + clock-frequency = <400000>; > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_i2c2>; > + status = "okay"; > + > + regulator@60 { > + compatible = "fcs,fan53555"; > + reg = <0x60>; > + regulator-name = "0V9_CORE"; > + regulator-min-microvolt = <900000>; > + regulator-max-microvolt = <980000>; > + regulator-boot-on; > + regulator-always-on; > + }; > +}; > + > +&i2c3 { > + clock-frequency = <400000>; > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_i2c3>; > + status = "okay"; > + > + rtc@51 { > + compatible = "nxp,pcf85363"; > + reg = <0x51>; > + }; > + > + temp-sense@70 { > + compatible = "ti,tmp103"; > + reg = <0x70>; > + }; > + > + touchscreeen@5d { > + compatible = "goodix,gt911"; > + reg = <0x5d>; > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_touchscreen>; > + interrupt-parent = <&gpio1>; > + interrupts = <8 IRQ_TYPE_NONE>; > + irq-gpios = <&gpio1 8 GPIO_ACTIVE_HIGH>; > + reset-gpios = <&gpio1 9 GPIO_ACTIVE_HIGH>; > + }; > +}; > + > +&sai3 { > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_sai3>; > + assigned-clocks = <&clk IMX8MM_CLK_SAI3>; > + assigned-clock-parents = <&clk IMX8MM_AUDIO_PLL1_OUT>; > + assigned-clock-rates = <12288000>; > + fsl,sai-mclk-direction-output; > + fsl,sai-asynchronous; > + status = "okay"; > +}; > + > +&snvs_pwrkey { > + status = "okay"; > +}; > + > +&uart4 { > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_uart4>; > + status = "okay"; > +}; > + > +&usbotg1 { > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_usbotg1>; > + dr_mode = "host"; > + disable-over-current; > + power-active-high; > + status = "okay"; > +}; > + > +&usdhc2 { > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_usdhc2>; > + assigned-clocks = <&clk IMX8MM_CLK_USDHC2>; > + assigned-clock-rates = <100000000>; > + cd-gpios = <&gpio2 12 GPIO_ACTIVE_LOW>; > + bus-width = <4>; > + status = "okay"; > +}; > + > +&usdhc3 { > + pinctrl-names = "default", "state_100mhz", "state_200mhz"; > + pinctrl-0 = <&pinctrl_usdhc3>; > + pinctrl-1 = <&pinctrl_usdhc3_100mhz>; > + pinctrl-2 = <&pinctrl_usdhc3_200mhz>; > + assigned-clocks = <&clk IMX8MM_CLK_USDHC3_ROOT>; > + assigned-clock-rates = <400000000>; > + bus-width = <8>; > + non-removable; > + no-sdio; > + no-sd; > + status = "okay"; > +}; > + > +&wdog1 { > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_wdog>; > + fsl,ext-reset-output; > + status = "okay"; > +}; > + > +&iomuxc { > + pinctrl_gpio_leds: ledsgrp { > + fsl,pins = < > + MX8MM_IOMUXC_NAND_ALE_GPIO3_IO0 0x00 > + MX8MM_IOMUXC_NAND_CE0_B_GPIO3_IO1 0x00 > + >; > + }; > + > + pinctrl_i2c1: i2c1grp { > + fsl,pins = < > + MX8MM_IOMUXC_I2C1_SCL_I2C1_SCL 0x400000c3 > + MX8MM_IOMUXC_I2C1_SDA_I2C1_SDA 0x400000c3 > + >; > + }; > + > + pinctrl_i2c2: i2c2grp { > + fsl,pins = < > + MX8MM_IOMUXC_I2C2_SCL_I2C2_SCL 0x400000c3 > + MX8MM_IOMUXC_I2C2_SDA_I2C2_SDA 0x400000c3 > + >; > + }; > + > + pinctrl_i2c3: i2c3grp { > + fsl,pins = < > + MX8MM_IOMUXC_I2C3_SCL_I2C3_SCL 0x400000c3 > + MX8MM_IOMUXC_I2C3_SDA_I2C3_SDA 0x400000c3 > + >; > + }; > + > + pinctrl_sai3: sai3grp { > + fsl,pins = < > + MX8MM_IOMUXC_SAI3_TXFS_SAI3_TX_SYNC 0xd6 > + MX8MM_IOMUXC_SAI3_TXC_SAI3_TX_BCLK 0xd6 > + MX8MM_IOMUXC_SAI3_MCLK_SAI3_MCLK 0xd6 > + MX8MM_IOMUXC_SAI3_TXD_SAI3_TX_DATA0 0xd6 > + >; > + }; > + > + pinctrl_touchscreen: tsgrp { > + fsl,pins = < > + MX8MM_IOMUXC_GPIO1_IO08_GPIO1_IO8 0x80 > + MX8MM_IOMUXC_GPIO1_IO09_GPIO1_IO9 0x80 > + >; > + }; > + > + pinctrl_uart4: uart4grp { > + fsl,pins = < > + MX8MM_IOMUXC_UART4_RXD_UART4_DCE_RX 0x040 > + MX8MM_IOMUXC_UART4_TXD_UART4_DCE_TX 0x040 > + >; > + }; > + > + pinctrl_usbotg1: usbotg1grp { > + fsl,pins = < > + MX8MM_IOMUXC_GPIO1_IO12_USB1_OTG_PWR 0x000 > + MX8MM_IOMUXC_GPIO1_IO13_USB1_OTG_OC 0x000 > + >; > + }; > + > + pinctrl_usdhc2: usdhc2grp { > + fsl,pins = < > + MX8MM_IOMUXC_SD2_CLK_USDHC2_CLK 0x190 > + MX8MM_IOMUXC_SD2_CMD_USDHC2_CMD 0x1d0 > + MX8MM_IOMUXC_SD2_DATA0_USDHC2_DATA0 0x1d0 > + MX8MM_IOMUXC_SD2_DATA1_USDHC2_DATA1 0x1d0 > + MX8MM_IOMUXC_SD2_DATA2_USDHC2_DATA2 0x1d0 > + MX8MM_IOMUXC_SD2_DATA3_USDHC2_DATA3 0x1d0 > + MX8MM_IOMUXC_SD2_CD_B_GPIO2_IO12 0x0d4 > + >; > + }; > + > + pinctrl_usdhc3: usdhc3grp { > + fsl,pins = < > + MX8MM_IOMUXC_NAND_WE_B_USDHC3_CLK 0x190 > + MX8MM_IOMUXC_NAND_WP_B_USDHC3_CMD 0x1d0 > + MX8MM_IOMUXC_NAND_DATA04_USDHC3_DATA0 0x1d0 > + MX8MM_IOMUXC_NAND_DATA05_USDHC3_DATA1 0x1d0 > + MX8MM_IOMUXC_NAND_DATA06_USDHC3_DATA2 0x1d0 > + MX8MM_IOMUXC_NAND_DATA07_USDHC3_DATA3 0x1d0 > + MX8MM_IOMUXC_NAND_RE_B_USDHC3_DATA4 0x1d0 > + MX8MM_IOMUXC_NAND_CE2_B_USDHC3_DATA5 0x1d0 > + MX8MM_IOMUXC_NAND_CE3_B_USDHC3_DATA6 0x1d0 > + MX8MM_IOMUXC_NAND_CLE_USDHC3_DATA7 0x1d0 > + MX8MM_IOMUXC_NAND_CE1_B_USDHC3_STROBE 0x190 > + >; > + }; > + > + pinctrl_usdhc3_100mhz: usdhc3grp100mhz { > + fsl,pins = < > + MX8MM_IOMUXC_NAND_WE_B_USDHC3_CLK 0x194 > + MX8MM_IOMUXC_NAND_WP_B_USDHC3_CMD 0x1d4 > + MX8MM_IOMUXC_NAND_DATA04_USDHC3_DATA0 0x1d4 > + MX8MM_IOMUXC_NAND_DATA05_USDHC3_DATA1 0x1d4 > + MX8MM_IOMUXC_NAND_DATA06_USDHC3_DATA2 0x1d4 > + MX8MM_IOMUXC_NAND_DATA07_USDHC3_DATA3 0x1d4 > + MX8MM_IOMUXC_NAND_RE_B_USDHC3_DATA4 0x1d4 > + MX8MM_IOMUXC_NAND_CE2_B_USDHC3_DATA5 0x1d4 > + MX8MM_IOMUXC_NAND_CE3_B_USDHC3_DATA6 0x1d4 > + MX8MM_IOMUXC_NAND_CLE_USDHC3_DATA7 0x1d4 > + MX8MM_IOMUXC_NAND_CE1_B_USDHC3_STROBE 0x194 > + >; > + }; > + > + pinctrl_usdhc3_200mhz: usdhc3grp200mhz { > + fsl,pins = < > + MX8MM_IOMUXC_NAND_WE_B_USDHC3_CLK 0x196 > + MX8MM_IOMUXC_NAND_WP_B_USDHC3_CMD 0x1d6 > + MX8MM_IOMUXC_NAND_DATA04_USDHC3_DATA0 0x1d6 > + MX8MM_IOMUXC_NAND_DATA05_USDHC3_DATA1 0x1d6 > + MX8MM_IOMUXC_NAND_DATA06_USDHC3_DATA2 0x1d6 > + MX8MM_IOMUXC_NAND_DATA07_USDHC3_DATA3 0x1d6 > + MX8MM_IOMUXC_NAND_RE_B_USDHC3_DATA4 0x1d6 > + MX8MM_IOMUXC_NAND_CE2_B_USDHC3_DATA5 0x1d6 > + MX8MM_IOMUXC_NAND_CE3_B_USDHC3_DATA6 0x1d6 > + MX8MM_IOMUXC_NAND_CLE_USDHC3_DATA7 0x1d6 > + MX8MM_IOMUXC_NAND_CE1_B_USDHC3_STROBE 0x196 > + >; > + }; > + > + pinctrl_wdog: wdoggrp { > + fsl,pins = < > + MX8MM_IOMUXC_GPIO1_IO02_WDOG1_WDOG_B 0xc6 > + >; > + }; > +}; > -- > 2.30.2 > _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel