From patchwork Tue May 13 14:48:15 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Alexander Shiyan X-Patchwork-Id: 4168351 Return-Path: X-Original-To: patchwork-linux-arm@patchwork.kernel.org Delivered-To: patchwork-parsemail@patchwork1.web.kernel.org Received: from mail.kernel.org (mail.kernel.org [198.145.19.201]) by patchwork1.web.kernel.org (Postfix) with ESMTP id A5A389F334 for ; Tue, 13 May 2014 14:52:02 +0000 (UTC) Received: from mail.kernel.org (localhost [127.0.0.1]) by mail.kernel.org (Postfix) with ESMTP id 435FF20221 for ; Tue, 13 May 2014 14:52:01 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.9]) (using TLSv1.2 with cipher DHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 0C8CE2020E for ; Tue, 13 May 2014 14:51:59 +0000 (UTC) Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1WkE1E-0001g9-O9; Tue, 13 May 2014 14:49:24 +0000 Received: from smtp13.mail.ru ([94.100.176.90]) by bombadil.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1WkE1A-0001Al-8j for linux-arm-kernel@lists.infradead.org; Tue, 13 May 2014 14:49:22 +0000 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=mail.ru; s=mail2; h=Message-Id:Date:Subject:Cc:To:From; bh=Vlw+QLO8CB0rrS7vHCIrfP6BMvNtbcEmtZ/MhZwWwU0=; b=E+oeG/gLkB5S7tPODA3Ry8B2SNiLJIZ7bBsNDYUSOaDkUlny53B06dvhp9RtHtEs0cHIvgnIPqoSke1KW9YLlAbPxDH8vZkYOaZdvwcgRWrZ9saF0NFoOmxoiZPkU2yelJcA6x2H9uHiYd2t6LITfS8K0L1cnOJ82IN+9wiFWfU=; Received: from [5.18.98.0] (port=40394 helo=shc.zet) by smtp13.mail.ru with esmtpa (envelope-from ) id 1WkE0Y-0002pV-UN; Tue, 13 May 2014 18:48:43 +0400 From: Alexander Shiyan To: linux-arm-kernel@lists.infradead.org Subject: [PATCH v2] ARM: dts: Add support for the cpuimx27 board from Eukrea and its baseboard Date: Tue, 13 May 2014 18:48:15 +0400 Message-Id: <1399992495-23562-1-git-send-email-shc_work@mail.ru> X-Mailer: git-send-email 1.8.3.2 X-Mras: Ok X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20140513_074921_413039_18130B2C X-CRM114-Status: GOOD ( 15.32 ) X-Spam-Score: -0.1 (/) Cc: Alexander Shiyan , Sascha Hauer , Shawn Guo , =?UTF-8?q?Eric=20B=C3=A9nard?= X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , MIME-Version: 1.0 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+patchwork-linux-arm=patchwork.kernel.org@lists.infradead.org X-Spam-Status: No, score=-2.4 required=5.0 tests=BAYES_00,DKIM_SIGNED, FREEMAIL_FROM, RP_MATCHES_RCVD, T_DKIM_INVALID, UNPARSEABLE_RELAY autolearn=ham version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on mail.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP This patch adds support for the cpuimx27 board from Eukrea and its baseboard. This change is intended to further remove non-DT support for this board. Signed-off-by: Alexander Shiyan --- arch/arm/boot/dts/Makefile | 1 + arch/arm/boot/dts/imx27-eukrea-cpuimx27.dtsi | 296 +++++++++++++++++++++ .../boot/dts/imx27-eukrea-mbimxsd27-baseboard.dts | 274 +++++++++++++++++++ 3 files changed, 571 insertions(+) create mode 100644 arch/arm/boot/dts/imx27-eukrea-cpuimx27.dtsi create mode 100644 arch/arm/boot/dts/imx27-eukrea-mbimxsd27-baseboard.dts diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile index ed7ce7c..9856765 100644 --- a/arch/arm/boot/dts/Makefile +++ b/arch/arm/boot/dts/Makefile @@ -155,6 +155,7 @@ dtb-$(CONFIG_ARCH_MXC) += \ imx25-pdk.dtb \ imx27-apf27.dtb \ imx27-apf27dev.dtb \ + imx27-eukrea-mbimxsd27-baseboard.dtb \ imx27-pdk.dtb \ imx27-phytec-phycore-rdk.dtb \ imx27-phytec-phycard-s-rdk.dtb \ diff --git a/arch/arm/boot/dts/imx27-eukrea-cpuimx27.dtsi b/arch/arm/boot/dts/imx27-eukrea-cpuimx27.dtsi new file mode 100644 index 0000000..e224263 --- /dev/null +++ b/arch/arm/boot/dts/imx27-eukrea-cpuimx27.dtsi @@ -0,0 +1,296 @@ +/* + * Copyright (C) 2014 Alexander Shiyan + * + * The code contained herein is licensed under the GNU General Public + * License. You may obtain a copy of the GNU General Public License + * Version 2 or later at the following locations: + * + * http://www.opensource.org/licenses/gpl-license.html + * http://www.gnu.org/copyleft/gpl.html + */ + +/dts-v1/; +#include "imx27.dtsi" + +/ { + model = "Eukrea CPUIMX27"; + compatible = "eukrea,cpuimx27", "fsl,imx27"; + + memory { + reg = <0xa0000000 0x04000000>; + }; + + clocks { + #address-cells = <1>; + #size-cells = <0>; + compatible = "simple-bus"; + + clk14745600: clock@0 { + #clock-cells = <0>; + compatible = "fixed-clock"; + clock-frequency = <14745600>; + reg = <0>; + }; + }; +}; + +&fec { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_fec>; + status = "okay"; +}; + +&i2c1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c1>; + status = "okay"; + + pcf8563@51 { + compatible = "nxp,pcf8563"; + reg = <0x51>; + }; +}; + +&nfc { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_nfc>; + nand-bus-width = <8>; + nand-ecc-mode = "hw"; + nand-on-flash-bbt; + status = "okay"; +}; + +&owire { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_owire>; + status = "okay"; +}; + +&sdhci2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_sdhc2>; + bus-width = <4>; + non-removable; + status = "okay"; +}; + +&uart4 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart4>; + fsl,uart-has-rtscts; + status = "okay"; +}; + +&usbh2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usbh2>; + dr_mode = "host"; + phy_type = "ulpi"; + disable-over-current; + status = "okay"; +}; + +&usbotg { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usbotg>; + dr_mode = "otg"; + phy_type = "ulpi"; + disable-over-current; + status = "okay"; +}; + +&weim { + status = "okay"; + + nor: nor@0,0 { + #address-cells = <1>; + #size-cells = <1>; + compatible = "cfi-flash"; + reg = <0 0x00000000 0x04000000>; + bank-width = <2>; + linux,mtd-name = "physmap-flash.0"; + fsl,weim-cs-timing = <0x00008f03 0xa0330d01 0x002208c0>; + }; + + uart8250@3,200000 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart8250_1>; + compatible = "ns8250"; + clocks = <&clk14745600>; + fsl,weim-cs-timing = <0x0000d603 0x0d1d0d01 0x00d20000>; + interrupts = <&gpio2 23 IRQ_TYPE_LEVEL_LOW>; + reg = <3 0x200000 0x1000>; + reg-shift = <1>; + reg-io-width = <1>; + no-loopback-test; + }; + + uart8250@3,400000 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart8250_2>; + compatible = "ns8250"; + clocks = <&clk14745600>; + fsl,weim-cs-timing = <0x0000d603 0x0d1d0d01 0x00d20000>; + interrupts = <&gpio2 22 IRQ_TYPE_LEVEL_LOW>; + reg = <3 0x400000 0x1000>; + reg-shift = <1>; + reg-io-width = <1>; + no-loopback-test; + }; + + uart8250@3,800000 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart8250_3>; + compatible = "ns8250"; + clocks = <&clk14745600>; + fsl,weim-cs-timing = <0x0000d603 0x0d1d0d01 0x00d20000>; + interrupts = <&gpio2 27 IRQ_TYPE_LEVEL_LOW>; + reg = <3 0x800000 0x1000>; + reg-shift = <1>; + reg-io-width = <1>; + no-loopback-test; + }; + + uart8250@3,1000000 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart8250_4>; + compatible = "ns8250"; + clocks = <&clk14745600>; + fsl,weim-cs-timing = <0x0000d603 0x0d1d0d01 0x00d20000>; + interrupts = <&gpio2 30 IRQ_TYPE_LEVEL_LOW>; + reg = <3 0x1000000 0x1000>; + reg-shift = <1>; + reg-io-width = <1>; + no-loopback-test; + }; +}; + +&iomuxc { + imx27-eukrea-cpuimx27 { + pinctrl_fec: fecgrp { + fsl,pins = < + MX27_PAD_SD3_CMD__FEC_TXD0 0x0 + MX27_PAD_SD3_CLK__FEC_TXD1 0x0 + MX27_PAD_ATA_DATA0__FEC_TXD2 0x0 + MX27_PAD_ATA_DATA1__FEC_TXD3 0x0 + MX27_PAD_ATA_DATA2__FEC_RX_ER 0x0 + MX27_PAD_ATA_DATA3__FEC_RXD1 0x0 + MX27_PAD_ATA_DATA4__FEC_RXD2 0x0 + MX27_PAD_ATA_DATA5__FEC_RXD3 0x0 + MX27_PAD_ATA_DATA6__FEC_MDIO 0x0 + MX27_PAD_ATA_DATA7__FEC_MDC 0x0 + MX27_PAD_ATA_DATA8__FEC_CRS 0x0 + MX27_PAD_ATA_DATA9__FEC_TX_CLK 0x0 + MX27_PAD_ATA_DATA10__FEC_RXD0 0x0 + MX27_PAD_ATA_DATA11__FEC_RX_DV 0x0 + MX27_PAD_ATA_DATA12__FEC_RX_CLK 0x0 + MX27_PAD_ATA_DATA13__FEC_COL 0x0 + MX27_PAD_ATA_DATA14__FEC_TX_ER 0x0 + MX27_PAD_ATA_DATA15__FEC_TX_EN 0x0 + >; + }; + + pinctrl_i2c1: i2c1grp { + fsl,pins = < + MX27_PAD_I2C_DATA__I2C_DATA 0x0 + MX27_PAD_I2C_CLK__I2C_CLK 0x0 + >; + }; + + pinctrl_nfc: nfcgrp { + fsl,pins = < + MX27_PAD_NFRB__NFRB 0x0 + MX27_PAD_NFCLE__NFCLE 0x0 + MX27_PAD_NFWP_B__NFWP_B 0x0 + MX27_PAD_NFCE_B__NFCE_B 0x0 + MX27_PAD_NFALE__NFALE 0x0 + MX27_PAD_NFRE_B__NFRE_B 0x0 + MX27_PAD_NFWE_B__NFWE_B 0x0 + >; + }; + + pinctrl_owire: owiregrp { + fsl,pins = < + MX27_PAD_RTCK__OWIRE 0x0 + >; + }; + + pinctrl_sdhc2: sdhc2grp { + fsl,pins = < + MX27_PAD_SD2_CLK__SD2_CLK 0x0 + MX27_PAD_SD2_CMD__SD2_CMD 0x0 + MX27_PAD_SD2_D0__SD2_D0 0x0 + MX27_PAD_SD2_D1__SD2_D1 0x0 + MX27_PAD_SD2_D2__SD2_D2 0x0 + MX27_PAD_SD2_D3__SD2_D3 0x0 + >; + }; + + pinctrl_uart4: uart4grp { + fsl,pins = < + MX27_PAD_USBH1_TXDM__UART4_TXD 0x0 + MX27_PAD_USBH1_RXDP__UART4_RXD 0x0 + MX27_PAD_USBH1_TXDP__UART4_CTS 0x0 + MX27_PAD_USBH1_FS__UART4_RTS 0x0 + >; + }; + + pinctrl_uart8250_1: uart82501grp { + fsl,pins = < + MX27_PAD_USB_PWR__GPIO2_23 0x0 + >; + }; + + pinctrl_uart8250_2: uart82502grp { + fsl,pins = < + MX27_PAD_USBH1_SUSP__GPIO2_22 0x0 + >; + }; + + pinctrl_uart8250_3: uart82503grp { + fsl,pins = < + MX27_PAD_USBH1_OE_B__GPIO2_27 0x0 + >; + }; + + pinctrl_uart8250_4: uart82504grp { + fsl,pins = < + MX27_PAD_USBH1_RXDM__GPIO2_30 0x0 + >; + }; + + pinctrl_usbh2: usbh2grp { + fsl,pins = < + MX27_PAD_USBH2_CLK__USBH2_CLK 0x0 + MX27_PAD_USBH2_DIR__USBH2_DIR 0x0 + MX27_PAD_USBH2_NXT__USBH2_NXT 0x0 + MX27_PAD_USBH2_STP__USBH2_STP 0x0 + MX27_PAD_CSPI2_SCLK__USBH2_DATA0 0x0 + MX27_PAD_CSPI2_MOSI__USBH2_DATA1 0x0 + MX27_PAD_CSPI2_MISO__USBH2_DATA2 0x0 + MX27_PAD_CSPI2_SS1__USBH2_DATA3 0x0 + MX27_PAD_CSPI2_SS2__USBH2_DATA4 0x0 + MX27_PAD_CSPI1_SS2__USBH2_DATA5 0x0 + MX27_PAD_CSPI2_SS0__USBH2_DATA6 0x0 + MX27_PAD_USBH2_DATA7__USBH2_DATA7 0x0 + >; + }; + + pinctrl_usbotg: usbotggrp { + fsl,pins = < + MX27_PAD_USBOTG_CLK__USBOTG_CLK 0x0 + MX27_PAD_USBOTG_DIR__USBOTG_DIR 0x0 + MX27_PAD_USBOTG_NXT__USBOTG_NXT 0x0 + MX27_PAD_USBOTG_STP__USBOTG_STP 0x0 + MX27_PAD_USBOTG_DATA0__USBOTG_DATA0 0x0 + MX27_PAD_USBOTG_DATA1__USBOTG_DATA1 0x0 + MX27_PAD_USBOTG_DATA2__USBOTG_DATA2 0x0 + MX27_PAD_USBOTG_DATA3__USBOTG_DATA3 0x0 + MX27_PAD_USBOTG_DATA4__USBOTG_DATA4 0x0 + MX27_PAD_USBOTG_DATA5__USBOTG_DATA5 0x0 + MX27_PAD_USBOTG_DATA6__USBOTG_DATA6 0x0 + MX27_PAD_USBOTG_DATA7__USBOTG_DATA7 0x0 + >; + }; + }; +}; diff --git a/arch/arm/boot/dts/imx27-eukrea-mbimxsd27-baseboard.dts b/arch/arm/boot/dts/imx27-eukrea-mbimxsd27-baseboard.dts new file mode 100644 index 0000000..05c296c --- /dev/null +++ b/arch/arm/boot/dts/imx27-eukrea-mbimxsd27-baseboard.dts @@ -0,0 +1,274 @@ +/* + * Copyright (C) 2014 Alexander Shiyan + * + * The code contained herein is licensed under the GNU General Public + * License. You may obtain a copy of the GNU General Public License + * Version 2 or later at the following locations: + * + * http://www.opensource.org/licenses/gpl-license.html + * http://www.gnu.org/copyleft/gpl.html + */ + +#include "imx27-eukrea-cpuimx27.dtsi" + +/ { + model = "Eukrea MBIMXSD27"; + compatible = "eukrea,mbimxsd27-baseboard", "eukrea,cpuimx27", "fsl,imx27"; + + display0: CMO-QVGA { + model = "CMO-QVGA"; + native-mode = <&timing0>; + bits-per-pixel = <16>; + fsl,pcr = <0xfad08b80>; + + display-timings { + timing0: 320x240 { + clock-frequency = <6500000>; + hactive = <320>; + vactive = <240>; + hback-porch = <20>; + hsync-len = <30>; + hfront-porch = <38>; + vback-porch = <4>; + vsync-len = <3>; + vfront-porch = <15>; + }; + }; + }; + + backlight { + compatible = "gpio-backlight"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_backlight>; + gpios = <&gpio5 5 GPIO_ACTIVE_HIGH>; + }; + + leds { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_gpioleds>; + + led1 { + label = "system::live"; + gpios = <&gpio6 16 GPIO_ACTIVE_LOW>; + linux,default-trigger = "heartbeat"; + }; + + led2 { + label = "system::user"; + gpios = <&gpio6 19 GPIO_ACTIVE_LOW>; + }; + }; + + regulators { + #address-cells = <1>; + #size-cells = <0>; + compatible = "simple-bus"; + + reg_lcd: regulator@0 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_lcdreg>; + compatible = "regulator-fixed"; + reg = <0>; + regulator-name = "LCD"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + gpio = <&gpio1 25 GPIO_ACTIVE_HIGH>; + enable-active-high; + }; + }; +}; + +&cspi1 { + pinctrl-0 = <&pinctrl_cspi1>; + fsl,spi-num-chipselects = <1>; + cs-gpios = <&gpio4 28 GPIO_ACTIVE_LOW>; + status = "okay"; + + ads7846 { + compatible = "ti,ads7846"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_touch>; + reg = <0>; + interrupts = <&gpio4 25 IRQ_TYPE_LEVEL_LOW>; + spi-cpol; + spi-max-frequency = <1500000>; + ti,keep-vref-on; + }; +}; + +&fb { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_imxfb>; + display = <&display0>; + lcd-supply = <®_lcd>; + fsl,dmacr = <0x00040060>; + fsl,lscr1 = <0x00120300>; + fsl,lpccr = <0x00a903ff>; + status = "okay"; +}; + +&i2c1 { + codec: codec@1a { + compatible = "ti,tlv320aic23"; + reg = <0x1a>; + }; +}; + +&kpp { + linux,keymap = < + MATRIX_KEY(0, 0, KEY_UP) + MATRIX_KEY(0, 1, KEY_DOWN) + MATRIX_KEY(1, 0, KEY_RIGHT) + MATRIX_KEY(1, 1, KEY_LEFT) + >; + status = "okay"; +}; + +&sdhci1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_sdhc1>; + bus-width = <4>; + status = "okay"; +}; + +&ssi1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_ssi1>; + fsl,mode = "i2s-slave"; + codec-handle = <&codec>; + status = "okay"; +}; + +&uart1 { + fsl,uart-has-rtscts; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart1>; + status = "okay"; +}; + +&uart2 { + fsl,uart-has-rtscts; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart2>; + status = "okay"; +}; + +&uart3 { + fsl,uart-has-rtscts; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart3>; + status = "okay"; +}; + +&iomuxc { + imx27-eukrea-cpuimx27-baseboard { + pinctrl_cspi1: cspi1grp { + fsl,pins = < + MX27_PAD_CSPI1_MISO__CSPI1_MISO 0x0 + MX27_PAD_CSPI1_MOSI__CSPI1_MOSI 0x0 + MX27_PAD_CSPI1_SCLK__CSPI1_SCLK 0x0 + MX27_PAD_CSPI1_SS0__GPIO4_28 0x0 /* CS0 */ + >; + }; + + pinctrl_backlight: backlightgrp { + fsl,pins = < + MX27_PAD_PWMO__GPIO5_5 0x0 + >; + }; + + pinctrl_gpioleds: gpioledsgrp { + fsl,pins = < + MX27_PAD_PC_PWRON__GPIO6_16 0x0 + MX27_PAD_PC_CD2_B__GPIO6_19 0x0 + >; + }; + + pinctrl_imxfb: imxfbgrp { + fsl,pins = < + MX27_PAD_LD0__LD0 0x0 + MX27_PAD_LD1__LD1 0x0 + MX27_PAD_LD2__LD2 0x0 + MX27_PAD_LD3__LD3 0x0 + MX27_PAD_LD4__LD4 0x0 + MX27_PAD_LD5__LD5 0x0 + MX27_PAD_LD6__LD6 0x0 + MX27_PAD_LD7__LD7 0x0 + MX27_PAD_LD8__LD8 0x0 + MX27_PAD_LD9__LD9 0x0 + MX27_PAD_LD10__LD10 0x0 + MX27_PAD_LD11__LD11 0x0 + MX27_PAD_LD12__LD12 0x0 + MX27_PAD_LD13__LD13 0x0 + MX27_PAD_LD14__LD14 0x0 + MX27_PAD_LD15__LD15 0x0 + MX27_PAD_LD16__LD16 0x0 + MX27_PAD_LD17__LD17 0x0 + MX27_PAD_CONTRAST__CONTRAST 0x0 + MX27_PAD_OE_ACD__OE_ACD 0x0 + MX27_PAD_HSYNC__HSYNC 0x0 + MX27_PAD_VSYNC__VSYNC 0x0 + >; + }; + + pinctrl_lcdreg: lcdreggrp { + fsl,pins = < + MX27_PAD_CLS__GPIO1_25 0x0 + >; + }; + + pinctrl_sdhc1: sdhc1grp { + fsl,pins = < + MX27_PAD_SD1_CLK__SD1_CLK 0x0 + MX27_PAD_SD1_CMD__SD1_CMD 0x0 + MX27_PAD_SD1_D0__SD1_D0 0x0 + MX27_PAD_SD1_D1__SD1_D1 0x0 + MX27_PAD_SD1_D2__SD1_D2 0x0 + MX27_PAD_SD1_D3__SD1_D3 0x0 + >; + }; + + pinctrl_ssi1: ssi1grp { + fsl,pins = < + MX27_PAD_SSI4_CLK__SSI4_CLK 0x0 + MX27_PAD_SSI4_FS__SSI4_FS 0x0 + MX27_PAD_SSI4_RXDAT__SSI4_RXDAT 0x1 + MX27_PAD_SSI4_TXDAT__SSI4_TXDAT 0x1 + >; + }; + + pinctrl_touch: touchgrp { + fsl,pins = < + MX27_PAD_CSPI1_RDY__GPIO4_25 0x0 /* IRQ */ + >; + }; + + pinctrl_uart1: uart1grp { + fsl,pins = < + MX27_PAD_UART1_TXD__UART1_TXD 0x0 + MX27_PAD_UART1_RXD__UART1_RXD 0x0 + MX27_PAD_UART1_CTS__UART1_CTS 0x0 + MX27_PAD_UART1_RTS__UART1_RTS 0x0 + >; + }; + + pinctrl_uart2: uart2grp { + fsl,pins = < + MX27_PAD_UART2_TXD__UART2_TXD 0x0 + MX27_PAD_UART2_RXD__UART2_RXD 0x0 + MX27_PAD_UART2_CTS__UART2_CTS 0x0 + MX27_PAD_UART2_RTS__UART2_RTS 0x0 + >; + }; + + pinctrl_uart3: uart3grp { + fsl,pins = < + MX27_PAD_UART3_TXD__UART3_TXD 0x0 + MX27_PAD_UART3_RXD__UART3_RXD 0x0 + MX27_PAD_UART3_CTS__UART3_CTS 0x0 + MX27_PAD_UART3_RTS__UART3_RTS 0x0 + >; + }; + }; +};