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 X-Spam-Level: X-Spam-Status: No, score=-8.2 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS, USER_AGENT_SANE_1 autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 58ED5C55189 for ; Wed, 22 Apr 2020 07:19:50 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 318FF206D4 for ; Wed, 22 Apr 2020 07:19:50 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726545AbgDVHTt (ORCPT ); Wed, 22 Apr 2020 03:19:49 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:35286 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-FAIL-OK-FAIL) by vger.kernel.org with ESMTP id S1725835AbgDVHTs (ORCPT ); Wed, 22 Apr 2020 03:19:48 -0400 Received: from metis.ext.pengutronix.de (metis.ext.pengutronix.de [IPv6:2001:67c:670:201:290:27ff:fe1d:cc33]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id B5589C03C1A7 for ; Wed, 22 Apr 2020 00:19:47 -0700 (PDT) Received: from pty.hi.pengutronix.de ([2001:67c:670:100:1d::c5]) by metis.ext.pengutronix.de with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1jR9fa-0000lu-7I; Wed, 22 Apr 2020 09:19:42 +0200 Received: from mfe by pty.hi.pengutronix.de with local (Exim 4.89) (envelope-from ) id 1jR9fW-0004w7-1H; Wed, 22 Apr 2020 09:19:38 +0200 Date: Wed, 22 Apr 2020 09:19:38 +0200 From: Marco Felsch To: Oleksij Rempel Cc: Mark Rutland , Rob Herring , Sascha Hauer , Shawn Guo , devicetree@vger.kernel.org, Rob Herring , linux-kernel@vger.kernel.org, NXP Linux Team , Pengutronix Kernel Team , David Jander , Fabio Estevam , linux-arm-kernel@lists.infradead.org Subject: Re: [PATCH v6 1/5] ARM: dts: add Protonic PRTI6Q board Message-ID: <20200422071937.32avvg6cknybnzyp@pengutronix.de> References: <20200421124057.19238-1-o.rempel@pengutronix.de> <20200421124057.19238-2-o.rempel@pengutronix.de> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20200421124057.19238-2-o.rempel@pengutronix.de> X-Sent-From: Pengutronix Hildesheim X-URL: http://www.pengutronix.de/ X-IRC: #ptxdist @freenode X-Accept-Language: de,en X-Accept-Content-Type: text/plain X-Uptime: 09:13:22 up 158 days, 22:31, 171 users, load average: 0.07, 0.11, 0.11 User-Agent: NeoMutt/20170113 (1.7.2) X-SA-Exim-Connect-IP: 2001:67c:670:100:1d::c5 X-SA-Exim-Mail-From: mfe@pengutronix.de X-SA-Exim-Scanned: No (on metis.ext.pengutronix.de); SAEximRunCond expanded to false X-PTX-Original-Recipient: linux-kernel@vger.kernel.org Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 20-04-21 14:40, Oleksij Rempel wrote: > Protonic PRTI6Q is a development board and a base class for different > specific customer application boards based on the i.MX6 family of SoCs, > developed by Protonic Holland. > > Reviewed-by: Rob Herring > Signed-off-by: David Jander > Signed-off-by: Oleksij Rempel > --- > arch/arm/boot/dts/Makefile | 1 + > arch/arm/boot/dts/imx6q-prti6q.dts | 529 ++++++++++++++++++++++++++ > arch/arm/boot/dts/imx6qdl-prti6q.dtsi | 174 +++++++++ > 3 files changed, 704 insertions(+) > create mode 100644 arch/arm/boot/dts/imx6q-prti6q.dts > create mode 100644 arch/arm/boot/dts/imx6qdl-prti6q.dtsi > > diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile > index e8dd992013973..206a36a50575e 100644 > --- a/arch/arm/boot/dts/Makefile > +++ b/arch/arm/boot/dts/Makefile > @@ -538,6 +538,7 @@ dtb-$(CONFIG_SOC_IMX6Q) += \ > imx6q-pico-nymph.dtb \ > imx6q-pico-pi.dtb \ > imx6q-pistachio.dtb \ > + imx6q-prti6q.dtb \ > imx6q-rex-pro.dtb \ > imx6q-sabreauto.dtb \ > imx6q-sabrelite.dtb \ > diff --git a/arch/arm/boot/dts/imx6q-prti6q.dts b/arch/arm/boot/dts/imx6q-prti6q.dts > new file mode 100644 > index 0000000000000..b0d597a7d59cd > --- /dev/null > +++ b/arch/arm/boot/dts/imx6q-prti6q.dts > @@ -0,0 +1,529 @@ > +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT > +/* > + * Copyright (c) 2014 Protonic Holland > + */ > + > +/dts-v1/; > +#include "imx6q.dtsi" > +#include "imx6qdl-prti6q.dtsi" > +#include > +#include > + > +/ { > + model = "Protonic PRTI6Q board"; > + compatible = "prt,prti6q", "fsl,imx6q"; > + > + memory@10000000 { > + device_type = "memory"; > + reg = <0x10000000 0xf0000000>; > + }; > + > + backlight_lcd: backlight-lcd { > + compatible = "pwm-backlight"; > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_backlight>; > + pwms = <&pwm1 0 5000000>; > + brightness-levels = <0 16 64 255>; > + num-interpolated-steps = <16>; > + default-brightness-level = <16>; > + power-supply = <®_3v3>; > + enable-gpios = <&gpio4 28 GPIO_ACTIVE_HIGH>; > + }; > + > + can3_25m_osc: can3-25m-osc { Nit, can be named can_osc or can_25m_osc. > + compatible = "fixed-clock"; > + #clock-cells = <0>; > + clock-frequency = <25000000>; > + }; > + > + leds { > + compatible = "gpio-leds"; > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_leds>; > + > + led-debug0 { > + function = LED_FUNCTION_STATUS; > + gpios = <&gpio1 8 GPIO_ACTIVE_HIGH>; > + linux,default-trigger = "heartbeat"; > + }; > + > + led-debug1 { > + function = LED_FUNCTION_SD; > + gpios = <&gpio1 9 GPIO_ACTIVE_HIGH>; > + linux,default-trigger = "disk-activity"; > + }; > + }; > + > + panel { > + compatible = "kyo,tcg121xglp"; > + backlight = <&backlight_lcd>; > + > + port { > + panel_in: endpoint { > + remote-endpoint = <&lvds0_out>; > + }; > + }; > + }; > + > + reg_wifi: regulator-wifi { > + compatible = "regulator-fixed"; > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_wifi_npd>; > + enable-active-high; > + gpio = <&gpio1 26 GPIO_ACTIVE_HIGH>; > + regulator-max-microvolt = <1800000>; > + regulator-min-microvolt = <1800000>; > + regulator-name = "regulator-WL12xx"; > + startup-delay-us = <70000>; > + }; > + > + sound { > + compatible = "simple-audio-card"; > + simple-audio-card,name = "prti6q-sgtl5000"; > + simple-audio-card,format = "i2s"; > + simple-audio-card,widgets = > + "Microphone", "Microphone Jack", > + "Line", "Line In Jack", > + "Headphone", "Headphone Jack", > + "Speaker", "External Speaker"; > + simple-audio-card,routing = > + "MIC_IN", "Microphone Jack", > + "LINE_IN", "Line In Jack", > + "Headphone Jack", "HP_OUT", > + "External Speaker", "LINE_OUT"; > + > + simple-audio-card,cpu { > + sound-dai = <&ssi1>; > + system-clock-frequency = <0>; > + }; > + > + simple-audio-card,codec { > + sound-dai = <&sgtl5000>; > + bitclock-master; > + frame-master; > + }; > + }; > + > + sound-spdif { > + compatible = "fsl,imx-audio-spdif"; > + model = "imx-spdif"; > + spdif-controller = <&spdif>; > + spdif-in; > + spdif-out; > + }; > +}; > + > +&audmux { > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_audmux>; > + status = "okay"; > + > + mux_ssi1 { > + fsl,audmux-port = <0>; > + fsl,port-config = < > + IMX_AUDMUX_V2_PTCR_SYN 0 > + IMX_AUDMUX_V2_PTCR_TFSEL(2) 0 > + IMX_AUDMUX_V2_PTCR_TCSEL(2) 0 > + IMX_AUDMUX_V2_PTCR_TFSDIR 0 > + IMX_AUDMUX_V2_PTCR_TCLKDIR IMX_AUDMUX_V2_PDCR_RXDSEL(2) > + >; > + }; > + > + mux_pins3 { > + fsl,audmux-port = <2>; > + fsl,port-config = < > + IMX_AUDMUX_V2_PTCR_SYN IMX_AUDMUX_V2_PDCR_RXDSEL(0) > + 0 IMX_AUDMUX_V2_PDCR_TXRXEN > + >; > + }; > +}; > + > +&can2 { > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_can2>; > + status = "okay"; > +}; > + > +&ecspi1 { > + cs-gpios = <&gpio3 19 GPIO_ACTIVE_HIGH>; > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_ecspi1>; > + status = "okay"; > + > + flash@0 { > + compatible = "jedec,spi-nor"; > + reg = <0>; > + spi-max-frequency = <20000000>; > + }; > +}; > + > +&ecspi2 { > + cs-gpios = <&gpio2 26 GPIO_ACTIVE_HIGH>, <&gpio4 25 GPIO_ACTIVE_HIGH>; > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_ecspi2 &pinctrl_ecspi2_cs>; > + status = "okay"; > + > + can@0 { > + compatible = "microchip,mcp2515"; > + reg = <0>; > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_can3>; > + clocks = <&can3_25m_osc>; > + interrupts-extended = <&gpio3 20 IRQ_TYPE_LEVEL_LOW>; > + spi-max-frequency = <5000000>; > + }; > + > + adc@1 { > + compatible = "ti,adc128s052"; > + reg = <1>; > + spi-max-frequency = <2000000>; > + vref-supply = <®_3v3>; > + }; > +}; > + > +&ecspi3 { > + cs-gpios = <&gpio4 24 GPIO_ACTIVE_HIGH>; > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_ecspi3>; > + status = "okay"; > +}; > + > +&fec { > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_enet>; > + phy-mode = "rgmii-id"; > + phy-handle = <&rgmii_phy>; > + status = "okay"; > + > + mdio { > + #address-cells = <1>; > + #size-cells = <0>; > + > + /* Microchip KSZ9031RNX PHY */ > + rgmii_phy: ethernet-phy@0 { > + reg = <0>; > + interrupts-extended = <&gpio1 28 IRQ_TYPE_LEVEL_LOW>; > + reset-gpios = <&gpio1 25 GPIO_ACTIVE_LOW>; > + reset-assert-us = <10000>; > + reset-deassert-us = <300>; > + }; > + }; > +}; > + > +&hdmi { > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_hdmi>; > + ddc-i2c-bus = <&i2c2>; > + status = "okay"; > +}; > + > +&i2c1 { > + sgtl5000: audio-codec@a { > + compatible = "fsl,sgtl5000"; > + reg = <0xa>; > + #sound-dai-cells = <0>; > + clocks = <&clks 201>; > + VDDA-supply = <®_3v3>; > + VDDIO-supply = <®_3v3>; > + VDDD-supply = <®_1v8>; > + }; > +}; > + > +/* DDC */ > +&i2c2 { > + clock-frequency = <100000>; > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_i2c2>; > + status = "okay"; > +}; > + > +&i2c3 { > + adc@49 { > + compatible = "ti,ads1015"; > + reg = <0x49>; > + #address-cells = <1>; > + #size-cells = <0>; > + > + /* can2_l */ > + channel@4 { > + reg = <4>; > + ti,gain = <3>; > + ti,datarate = <3>; > + }; > + > + /* can2_h */ > + channel@5 { > + reg = <5>; > + ti,gain = <3>; > + ti,datarate = <3>; > + }; > + > + /* can1_l */ > + channel@6 { > + reg = <6>; > + ti,gain = <3>; > + ti,datarate = <3>; > + }; > + > + /* can1_h */ > + channel@7 { > + reg = <7>; > + ti,gain = <3>; > + ti,datarate = <3>; > + }; > + }; > +}; > + > +&pcie { > + status = "okay"; > +}; > + > +&pwm1 { > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_pwm1>; > + status = "okay"; > +}; > + > +&ldb { > + status = "okay"; > + > + lvds-channel@0 { > + status = "okay"; > + > + port@4 { > + reg = <4>; > + > + lvds0_out: endpoint { > + remote-endpoint = <&panel_in>; > + }; > + }; > + }; > +}; > + > +&sata { > + status = "okay"; > +}; > + > +&snvs_poweroff { > + status = "okay"; > +}; > + > +&spdif { > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_spdif>; > + status = "okay"; > +}; > + > +&ssi1 { > + #sound-dai-cells = <0>; > + fsl,mode = "ac97-slave"; > + status = "okay"; > +}; > + > +&uart2 { > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_uart2>; > + status = "okay"; > +}; > + > +&uart5 { > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_uart5>; > + status = "okay"; > +}; > + > +&usbotg { > + pinctrl-0 = <&pinctrl_usbotg &pinctrl_usbotg_id>; > +}; > + > +&usdhc2 { > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_usdhc2>; > + non-removable; > + vmmc-supply = <®_wifi>; > + cap-power-off-card; > + keep-power-in-suspend; > + status = "okay"; > + > + wifi { > + compatible = "ti,wl1271"; > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_wifi>; > + interrupts-extended = <&gpio1 30 IRQ_TYPE_LEVEL_HIGH>; > + ref-clock-frequency = "38400000"; > + tcxo-clock-frequency = "19200000"; > + }; > +}; > + > +&iomuxc { > + pinctrl_audmux: audmuxgrp { > + fsl,pins = < > + MX6QDL_PAD_CSI0_MCLK__CCM_CLKO1 0x030b0 > + MX6QDL_PAD_CSI0_DAT7__AUD3_RXD 0x130b0 > + MX6QDL_PAD_CSI0_DAT4__AUD3_TXC 0x130b0 > + MX6QDL_PAD_CSI0_DAT5__AUD3_TXD 0x110b0 > + MX6QDL_PAD_CSI0_DAT6__AUD3_TXFS 0x130b0 > + >; > + }; > + > + pinctrl_backlight: backlightgrp { > + fsl,pins = < > + MX6QDL_PAD_DISP0_DAT7__GPIO4_IO28 0x1b0b0 > + >; > + }; > + > + pinctrl_can2: can2grp { > + fsl,pins = < > + MX6QDL_PAD_KEY_COL4__FLEXCAN2_TX 0x80000000 > + MX6QDL_PAD_KEY_ROW4__FLEXCAN2_RX 0x80000000 > + >; > + }; > + > + pinctrl_can3: can3grp { > + fsl,pins = < > + MX6QDL_PAD_EIM_D20__GPIO3_IO20 0x1b0b1 > + >; > + }; > + > + pinctrl_ecspi1: ecspi1grp { > + fsl,pins = < > + MX6QDL_PAD_EIM_D17__ECSPI1_MISO 0x100b1 > + MX6QDL_PAD_EIM_D18__ECSPI1_MOSI 0x100b1 > + MX6QDL_PAD_EIM_D16__ECSPI1_SCLK 0x100b1 > + /* CS */ > + MX6QDL_PAD_EIM_D19__GPIO3_IO19 0x000b1 > + >; > + }; > + > + pinctrl_ecspi2: ecspi2grp { > + fsl,pins = < > + MX6QDL_PAD_EIM_OE__ECSPI2_MISO 0x100b1 > + MX6QDL_PAD_EIM_CS0__ECSPI2_SCLK 0x100b1 > + MX6QDL_PAD_EIM_CS1__ECSPI2_MOSI 0x100b1 > + MX6QDL_PAD_EIM_RW__GPIO2_IO26 0x000b1 > + >; > + }; > + > + pinctrl_ecspi2_cs: ecspi2csgrp { > + fsl,pins = < > + /* ADC128S022 CS */ > + MX6QDL_PAD_DISP0_DAT4__GPIO4_IO25 0x1b0b1 > + >; > + }; > + > + pinctrl_ecspi3: ecspi3grp { > + fsl,pins = < > + MX6QDL_PAD_DISP0_DAT0__ECSPI3_SCLK 0x100b1 > + MX6QDL_PAD_DISP0_DAT1__ECSPI3_MOSI 0x100b1 > + MX6QDL_PAD_DISP0_DAT2__ECSPI3_MISO 0x100b1 > + MX6QDL_PAD_DISP0_DAT3__GPIO4_IO24 0x000b1 > + >; > + }; > + > + pinctrl_enet: enetgrp { > + fsl,pins = < > + MX6QDL_PAD_RGMII_RXC__RGMII_RXC 0x1b030 > + MX6QDL_PAD_RGMII_RD0__RGMII_RD0 0x1b030 > + MX6QDL_PAD_RGMII_RD1__RGMII_RD1 0x1b030 > + MX6QDL_PAD_RGMII_RD2__RGMII_RD2 0x1b030 > + MX6QDL_PAD_RGMII_RD3__RGMII_RD3 0x1b030 > + MX6QDL_PAD_RGMII_RX_CTL__RGMII_RX_CTL 0x1b030 > + MX6QDL_PAD_RGMII_TXC__RGMII_TXC 0x10030 > + MX6QDL_PAD_RGMII_TD0__RGMII_TD0 0x10030 > + MX6QDL_PAD_RGMII_TD1__RGMII_TD1 0x10030 > + MX6QDL_PAD_RGMII_TD2__RGMII_TD2 0x10030 > + MX6QDL_PAD_RGMII_TD3__RGMII_TD3 0x10030 > + MX6QDL_PAD_RGMII_TX_CTL__RGMII_TX_CTL 0x10030 > + MX6QDL_PAD_ENET_REF_CLK__ENET_TX_CLK 0x10030 > + MX6QDL_PAD_ENET_MDIO__ENET_MDIO 0x10030 > + MX6QDL_PAD_ENET_MDC__ENET_MDC 0x10030 > + > + /* Phy reset */ > + MX6QDL_PAD_ENET_CRS_DV__GPIO1_IO25 0x1b0b0 > + MX6QDL_PAD_ENET_TX_EN__GPIO1_IO28 0x1b0b1 > + >; > + }; > + > + pinctrl_hdmi: hdmigrp { > + fsl,pins = < > + /* NOTE: DDC is done via I2C2, so DON'T > + * configure DDC pins for HDMI! > + */ > + MX6QDL_PAD_EIM_A25__HDMI_TX_CEC_LINE 0x1f8b0 > + >; > + }; > + > + /* DDC */ > + pinctrl_i2c2: i2c2grp { > + fsl,pins = < > + MX6QDL_PAD_KEY_COL3__I2C2_SCL 0x4001b8b1 > + MX6QDL_PAD_KEY_ROW3__I2C2_SDA 0x4001b8b1 > + >; > + }; > + > + pinctrl_leds: ledsgrp { > + fsl,pins = < > + MX6QDL_PAD_GPIO_8__GPIO1_IO08 0x1b0b0 > + MX6QDL_PAD_GPIO_9__GPIO1_IO09 0x1b0b0 > + >; > + }; > + > + pinctrl_pwm1: pwm1grp { > + fsl,pins = < > + MX6QDL_PAD_DISP0_DAT8__PWM1_OUT 0x1b0b0 > + >; > + }; > + > + pinctrl_spdif: spdifgrp { > + fsl,pins = < > + MX6QDL_PAD_GPIO_16__SPDIF_IN 0x1b0b0 > + MX6QDL_PAD_GPIO_19__SPDIF_OUT 0x1b0b0 > + >; > + }; > + > + pinctrl_uart2: uart2grp { > + fsl,pins = < > + MX6QDL_PAD_EIM_D26__UART2_RX_DATA 0x1b0b1 > + MX6QDL_PAD_EIM_D27__UART2_TX_DATA 0x1b0b1 > + MX6QDL_PAD_EIM_D28__UART2_DTE_CTS_B 0x1b0b1 > + MX6QDL_PAD_EIM_D29__UART2_DTE_RTS_B 0x1b0b1 > + >; > + }; > + > + pinctrl_uart5: uart5grp { > + fsl,pins = < > + MX6QDL_PAD_KEY_COL1__UART5_TX_DATA 0x1b0b1 > + MX6QDL_PAD_KEY_ROW1__UART5_RX_DATA 0x1b0b1 > + >; > + }; > + > + pinctrl_usbotg_id: usbotgidgrp { > + fsl,pins = < > + MX6QDL_PAD_ENET_RX_ER__USB_OTG_ID 0x1f058 > + >; > + }; > + > + pinctrl_usdhc2: usdhc2grp { > + fsl,pins = < > + MX6QDL_PAD_SD2_CMD__SD2_CMD 0x170b9 > + MX6QDL_PAD_SD2_CLK__SD2_CLK 0x100b9 > + MX6QDL_PAD_SD2_DAT0__SD2_DATA0 0x170b9 > + MX6QDL_PAD_SD2_DAT1__SD2_DATA1 0x170b9 > + MX6QDL_PAD_SD2_DAT2__SD2_DATA2 0x170b9 > + MX6QDL_PAD_SD2_DAT3__SD2_DATA3 0x170b9 > + >; > + }; > + > + pinctrl_wifi: wifigrp { > + fsl,pins = < > + /* WL12xx IRQ */ > + MX6QDL_PAD_ENET_TXD0__GPIO1_IO30 0x10880 > + >; > + }; > + > + pinctrl_wifi_npd: wifinpd { > + fsl,pins = < > + MX6QDL_PAD_ENET_RXD1__GPIO1_IO26 0x1b8b0 > + >; > + }; > +}; > diff --git a/arch/arm/boot/dts/imx6qdl-prti6q.dtsi b/arch/arm/boot/dts/imx6qdl-prti6q.dtsi > new file mode 100644 > index 0000000000000..7090a7ca83d8d > --- /dev/null > +++ b/arch/arm/boot/dts/imx6qdl-prti6q.dtsi > @@ -0,0 +1,174 @@ > +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT > +/* > + * Copyright (c) 2014 Protonic Holland > + */ > + > +#include > +#include > + > +/ { > + chosen { > + stdout-path = &uart4; > + }; > + > + reg_1v8: regulator-1v8 { > + compatible = "regulator-fixed"; > + regulator-name = "1v8"; > + regulator-min-microvolt = <1800000>; > + regulator-max-microvolt = <1800000>; > + regulator-always-on; > + }; > + > + reg_3v3: regulator-3v3 { > + compatible = "regulator-fixed"; > + regulator-name = "3v3"; > + regulator-min-microvolt = <3300000>; > + regulator-max-microvolt = <3300000>; > + regulator-always-on; > + }; > + > + reg_usb_h1_vbus: regulator-h1-vbus { > + compatible = "regulator-fixed"; > + regulator-name = "h1-vbus"; > + regulator-min-microvolt = <5000000>; > + regulator-max-microvolt = <5000000>; > + regulator-always-on; > + }; > + > + reg_usb_otg_vbus: regulator-otg-vbus { > + compatible = "regulator-fixed"; > + regulator-name = "otg-vbus"; > + regulator-min-microvolt = <5000000>; > + regulator-max-microvolt = <5000000>; > + gpio = <&gpio3 22 GPIO_ACTIVE_HIGH>; > + enable-active-high; > + }; > +}; > + > +&can1 { > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_can1>; > + status = "okay"; > +}; You change the pinctl for every .dts so we can drop it from the common .dtsi completely. > +&i2c1 { > + clock-frequency = <100000>; > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_i2c1>; > + status = "okay"; > +}; > + > +&i2c3 { > + clock-frequency = <100000>; > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_i2c3>; > + status = "okay"; > + > + temperature-sensor@70 { > + compatible = "ti,tmp103"; > + reg = <0x70>; > + }; > +}; > + > +&uart4 { > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_uart4>; > + status = "okay"; > +}; > + > +&usbh1 { > + vbus-supply = <®_usb_h1_vbus>; > + phy_type = "utmi"; > + dr_mode = "host"; > + status = "okay"; > +}; > + > +&usbotg { > + vbus-supply = <®_usb_otg_vbus>; > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_usbotg>; > + phy_type = "utmi"; > + dr_mode = "host"; > + disable-over-current; > + status = "okay"; > +}; I don't count the .dts which disables the nodes because we enabled it here. I would setup the mux and stuff here but would not set it to "okay". It is a bit more straight forward to enable a node rather then: imx6qdl.dtsi -> disable common.dtsi -> enable specific.dts -> disable Regards, Marco > + > +&usdhc1 { > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_usdhc1>; > + cd-gpios = <&gpio1 1 GPIO_ACTIVE_LOW>; > + status = "okay"; > +}; > + > +&usdhc3 { > + pinctrl-names = "default"; > + pinctrl-0 = <&pinctrl_usdhc3>; > + bus-width = <8>; > + non-removable; > + status = "okay"; > +}; > + > +&iomuxc { > + pinctrl_can1: can1grp { > + fsl,pins = < > + MX6QDL_PAD_KEY_ROW2__FLEXCAN1_RX 0x80000000 > + MX6QDL_PAD_KEY_COL2__FLEXCAN1_TX 0x80000000 > + >; > + }; > + > + pinctrl_i2c1: i2c1grp { > + fsl,pins = < > + MX6QDL_PAD_CSI0_DAT8__I2C1_SDA 0x4001f8b1 > + MX6QDL_PAD_CSI0_DAT9__I2C1_SCL 0x4001f8b1 > + >; > + }; > + > + pinctrl_i2c3: i2c3grp { > + fsl,pins = < > + MX6QDL_PAD_GPIO_5__I2C3_SCL 0x4001b8b1 > + MX6QDL_PAD_GPIO_6__I2C3_SDA 0x4001b8b1 > + >; > + }; > + > + pinctrl_uart4: uart4grp { > + fsl,pins = < > + MX6QDL_PAD_KEY_COL0__UART4_TX_DATA 0x1b0b1 > + MX6QDL_PAD_KEY_ROW0__UART4_RX_DATA 0x1b0b1 > + >; > + }; > + > + pinctrl_usdhc1: usdhc1grp { > + fsl,pins = < > + MX6QDL_PAD_SD1_CMD__SD1_CMD 0x170f9 > + MX6QDL_PAD_SD1_CLK__SD1_CLK 0x100f9 > + MX6QDL_PAD_SD1_DAT0__SD1_DATA0 0x170f9 > + MX6QDL_PAD_SD1_DAT1__SD1_DATA1 0x170f9 > + MX6QDL_PAD_SD1_DAT2__SD1_DATA2 0x170f9 > + MX6QDL_PAD_SD1_DAT3__SD1_DATA3 0x170f9 > + MX6QDL_PAD_GPIO_1__GPIO1_IO01 0x1b0b0 > + >; > + }; > + > + pinctrl_usdhc3: usdhc3grp { > + fsl,pins = < > + MX6QDL_PAD_SD3_CMD__SD3_CMD 0x17099 > + MX6QDL_PAD_SD3_CLK__SD3_CLK 0x10099 > + MX6QDL_PAD_SD3_DAT0__SD3_DATA0 0x17099 > + MX6QDL_PAD_SD3_DAT1__SD3_DATA1 0x17099 > + MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x17099 > + MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x17099 > + MX6QDL_PAD_SD3_DAT4__SD3_DATA4 0x17099 > + MX6QDL_PAD_SD3_DAT5__SD3_DATA5 0x17099 > + MX6QDL_PAD_SD3_DAT6__SD3_DATA6 0x17099 > + MX6QDL_PAD_SD3_DAT7__SD3_DATA7 0x17099 > + MX6QDL_PAD_SD3_RST__SD3_RESET 0x1b0b1 > + >; > + }; > + > + pinctrl_usbotg: usbotggrp { > + fsl,pins = < > + MX6QDL_PAD_EIM_D21__USB_OTG_OC 0x1b0b0 > + MX6QDL_PAD_EIM_D22__GPIO3_IO22 0x1b0b0 > + >; > + }; > +}; > -- > 2.26.1 > > > -- Pengutronix e.K. | | Steuerwalder Str. 21 | http://www.pengutronix.de/ | 31137 Hildesheim, Germany | Phone: +49-5121-206917-0 | Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 |