/* * $Id: imx6q-eurek-ek360.dts,v 1.18 2017/02/21 11:40:56 gianluca Exp $ * * Copyright 2016/2017 Gianluca Renzi, Eurek Elettronica S.R.L. * Copyright 2014 Raphaël Poggi * Copyright 2012 Freescale Semiconductor, Inc. * Copyright 2011 Linaro Ltd. * * 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 #include /* #include */ #include "imx6q.dtsi" / { model = "Eurek EK360 i.MX6Q/D"; compatible = "eurek,ek360", "fsl,imx6q"; chosen { linux,stdout-path = &uart3; }; memory { reg = <0x10000000 0x40000000>; }; regulators { compatible = "simple-bus"; #address-cells = <1>; #size-cells = <0>; reg_1p2v: regulator@0 { compatible = "regulator-fixed"; reg = <0>; regulator-name = "1P2V"; regulator-min-microvolt = <1200000>; regulator-max-microvolt = <1200000>; regulator-always-on; }; reg_1p5v: regulator@1 { compatible = "regulator-fixed"; reg = <1>; regulator-name = "1P5V"; regulator-min-microvolt = <1500000>; regulator-max-microvolt = <1500000>; regulator-always-on; }; reg_2p5v: regulator@2 { compatible = "regulator-fixed"; reg = <2>; regulator-name = "2P5V"; regulator-min-microvolt = <2500000>; regulator-max-microvolt = <2500000>; regulator-always-on; }; reg_3p3v: regulator@3 { compatible = "regulator-fixed"; reg = <3>; regulator-name = "3P3V"; regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; regulator-always-on; }; reg_usb_otg_vbus: regulator@4 { compatible = "regulator-fixed"; reg = <4>; regulator-name = "usb_otg_vbus"; regulator-min-microvolt = <5000000>; regulator-max-microvolt = <5000000>; gpio = <&gpio3 22 GPIO_ACTIVE_LOW>; enable-active-low; }; reg_usb_h1_vbus: regulator@5 { compatible = "regulator-fixed"; reg = <5>; regulator-name = "usb_h1_vbus"; regulator-min-microvolt = <5000000>; regulator-max-microvolt = <5000000>; gpio = <&gpio3 31 GPIO_ACTIVE_LOW>; enable-active-low; regulator-always-on; }; reg_sdio_en: regulator@6 { compatible = "regulator-fixed"; reg = <6>; regulator-name = "sdio_en"; regulator-min-microvolt = <33000000>; regulator-max-microvolt = <33000000>; gpio = <&gpio2 3 GPIO_ACTIVE_LOW>; enable-active-low; regulator-always-on; }; reg_5p0v: regulator@7 { compatible = "regulator-fixed"; reg = <7>; regulator-name = "5P0V"; regulator-min-microvolt = <5000000>; regulator-max-microvolt = <5000000>; regulator-always-on; }; }; leds { compatible = "gpio-leds"; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_led>; led0: led0 { label = "led"; gpios = <&gpio5 11 GPIO_ACTIVE_LOW>; default-state = "off"; }; }; backlight_lvds: backlight-lvds { compatible = "pwm-backlight"; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_pwm1>; pwms = <&pwm1 0 6666666>; brightness-levels = <0 4 8 16 32 64 128 255>; default-brightness-level = <6>; power-supply = <®_3p3v>; status = "okay"; }; sound { compatible = "fsl,imx6-ek360-sgtl5000", "fsl,imx-audio-sgtl5000"; model = "imx6-ek360-sgtl5000"; ssi-controller = <&ssi1>; audio-codec = <&codec>; micbias-resistor-k-ohms = <2>; micbias-voltage-m-volts = <3000>; audio-routing = "MIC_IN", "Mic Jack", "Mic Jack", "Mic Bias", "Headphone Jack", "HP_OUT"; mux-int-port = <1>; mux-ext-port = <3>; }; panel: panel { compatible = "innolux,g101ice_l01", "simple-panel"; backlight = <&backlight_lvds>; port { in_lvds0: endpoint { remote-endpoint = <&lvds0_out>; }; }; }; }; &iomuxc { pinctrl-names = "default"; imx6q-ek360 { pinctrl_uart1: uart1grp { /* RS232 port */ fsl,pins = < MX6QDL_PAD_CSI0_DAT10__UART1_TX_DATA 0x1b0b1 MX6QDL_PAD_CSI0_DAT11__UART1_RX_DATA 0x1b0b1 >; }; pinctrl_uart2: uart2grp { /* RS485 port */ fsl,pins = < MX6QDL_PAD_EIM_D26__UART2_TX_DATA 0x1b0b1 MX6QDL_PAD_EIM_D27__UART2_RX_DATA 0x1b0b1 /* UART2_DIR */ MX6QDL_PAD_EIM_D18__GPIO3_IO18 0x1b0b1 >; }; pinctrl_uart3: uart3grp { /* debug port, serial console */ fsl,pins = < MX6QDL_PAD_EIM_D24__UART3_TX_DATA 0x1b0b1 MX6QDL_PAD_EIM_D25__UART3_RX_DATA 0x1b0b1 >; }; pinctrl_usdhc2: usdhc2grp { /* SDIO / WiFi Module */ fsl,pins = < MX6QDL_PAD_SD2_CMD__SD2_CMD 0x17059 MX6QDL_PAD_SD2_CLK__SD2_CLK 0x10059 MX6QDL_PAD_SD2_DAT0__SD2_DATA0 0x17059 MX6QDL_PAD_SD2_DAT1__SD2_DATA1 0x17059 MX6QDL_PAD_SD2_DAT2__SD2_DATA2 0x17059 MX6QDL_PAD_SD2_DAT3__SD2_DATA3 0x17059 /* SD2_EN */ MX6QDL_PAD_NANDF_D3__GPIO2_IO03 0x1b0b1 >; }; pinctrl_usdhc3: usdhc3grp { /* uSD/MMC */ fsl,pins = < MX6QDL_PAD_SD3_CMD__SD3_CMD 0x17059 MX6QDL_PAD_SD3_CLK__SD3_CLK 0x10059 MX6QDL_PAD_SD3_DAT0__SD3_DATA0 0x17059 MX6QDL_PAD_SD3_DAT1__SD3_DATA1 0x17059 MX6QDL_PAD_SD3_DAT2__SD3_DATA2 0x17059 MX6QDL_PAD_SD3_DAT3__SD3_DATA3 0x17059 /* SD3_CD */ MX6QDL_PAD_NANDF_D0__GPIO2_IO00 0x1f071 /* SD3_WP */ MX6QDL_PAD_NANDF_D1__GPIO2_IO01 0x1f071 >; }; pinctrl_usdhc4: usdhc4grp { /* eMMC */ fsl,pins = < MX6QDL_PAD_SD4_CMD__SD4_CMD 0x17059 MX6QDL_PAD_SD4_CLK__SD4_CLK 0x10059 MX6QDL_PAD_SD4_DAT0__SD4_DATA0 0x17059 MX6QDL_PAD_SD4_DAT1__SD4_DATA1 0x17059 MX6QDL_PAD_SD4_DAT2__SD4_DATA2 0x17059 MX6QDL_PAD_SD4_DAT3__SD4_DATA3 0x17059 MX6QDL_PAD_SD4_DAT4__SD4_DATA4 0x17059 MX6QDL_PAD_SD4_DAT5__SD4_DATA5 0x17059 MX6QDL_PAD_SD4_DAT6__SD4_DATA6 0x17059 MX6QDL_PAD_SD4_DAT7__SD4_DATA7 0x17059 >; }; pinctrl_i2c1: i2c1grp { fsl,pins = < MX6QDL_PAD_CSI0_DAT8__I2C1_SDA 0x4001b8b1 MX6QDL_PAD_CSI0_DAT9__I2C1_SCL 0x4001b8b1 >; }; pinctrl_i2c2: i2c2grp { fsl,pins = < MX6QDL_PAD_KEY_ROW3__I2C2_SDA 0x4001b8b1 MX6QDL_PAD_KEY_COL3__I2C2_SCL 0x4001b8b1 >; }; pinctrl_i2c3: i2c3grp { fsl,pins = < MX6QDL_PAD_GPIO_6__I2C3_SDA 0x4001b8b1 MX6QDL_PAD_GPIO_3__I2C3_SCL 0x4001b8b1 >; }; pinctrl_enet: enetgrp { fsl,pins = < MX6QDL_PAD_RGMII_RXC__RGMII_RXC 0x1b0b0 MX6QDL_PAD_RGMII_RD0__RGMII_RD0 0x1b0b0 MX6QDL_PAD_RGMII_RD1__RGMII_RD1 0x1b0b0 MX6QDL_PAD_RGMII_RD2__RGMII_RD2 0x1b0b0 MX6QDL_PAD_RGMII_RD3__RGMII_RD3 0x1b0b0 MX6QDL_PAD_RGMII_RX_CTL__RGMII_RX_CTL 0x1b0b0 MX6QDL_PAD_RGMII_TXC__RGMII_TXC 0x1b0b0 MX6QDL_PAD_RGMII_TD0__RGMII_TD0 0x1b0b0 MX6QDL_PAD_RGMII_TD1__RGMII_TD1 0x1b0b0 MX6QDL_PAD_RGMII_TD2__RGMII_TD2 0x1b0b0 MX6QDL_PAD_RGMII_TD3__RGMII_TD3 0x1b0b0 MX6QDL_PAD_RGMII_TX_CTL__RGMII_TX_CTL 0x1b0b0 MX6QDL_PAD_ENET_REF_CLK__ENET_TX_CLK 0x1b0b0 MX6QDL_PAD_ENET_MDIO__ENET_MDIO 0x1b0b0 MX6QDL_PAD_ENET_MDC__ENET_MDC 0x1b0b0 /* KSZ9031 PHY Reset */ MX6QDL_PAD_EIM_D23__GPIO3_IO23 0x80000000 >; }; pinctrl_usbh1: usbh1grp { fsl,pins = < MX6QDL_PAD_EIM_D30__USB_H1_OC 0x1b0b0 >; }; pinctrl_usbh1_vcc: usbh1vccgrp { fsl,pins = < MX6QDL_PAD_EIM_D31__GPIO3_IO31 0x1b0b0 >; }; pinctrl_usbotg: usbotggrp { fsl,pins = < MX6QDL_PAD_GPIO_1__USB_OTG_ID 0x17059 MX6QDL_PAD_EIM_D21__USB_OTG_OC 0x1b0b0 >; }; pinctrl_usbotg_vcc: usbotgvccgrp { fsl,pins = < MX6QDL_PAD_EIM_D22__GPIO3_IO22 0x1b0b1 >; }; pinctrl_pwm1: pwm1grp { fsl,pins = < MX6QDL_PAD_SD1_DAT3__PWM1_OUT 0x1b0b1 >; }; pinctrl_audmux: audmuxgrp { fsl,pins = < /* SGTL5000 sys_mclk */ MX6QDL_PAD_GPIO_0__CCM_CLKO1 0x030b0 MX6QDL_PAD_CSI0_DAT4__AUD3_TXC 0x130b0 MX6QDL_PAD_CSI0_DAT5__AUD3_TXD 0x110b0 MX6QDL_PAD_CSI0_DAT6__AUD3_TXFS 0x130b0 MX6QDL_PAD_CSI0_DAT7__AUD3_RXD 0x130b0 >; }; pinctrl_led: ledgrp { fsl,pins = < /* user led */ MX6QDL_PAD_DISP0_DAT17__GPIO5_IO11 0x1b0b1 >; }; pinctrl_flexcan1: flexcan1grp { fsl,pins = < MX6QDL_PAD_GPIO_7__FLEXCAN1_TX 0x1b0b0 MX6QDL_PAD_GPIO_8__FLEXCAN1_RX 0x1b0b0 >; }; pinctrl_display: dispgrp { fsl,pins = < /* DISP GPIO2 1,20 */ MX6QDL_PAD_SD1_CLK__GPIO1_IO20 0x1b0b1 /* DISP GPIO1 1,19 */ MX6QDL_PAD_SD1_DAT2__GPIO1_IO19 0x1b0b1 >; }; pinctrl_touchscreen: touchscreengrp { fsl,pins = < /* DISP INT 1,17 */ MX6QDL_PAD_SD1_DAT1__GPIO1_IO17 0x1b0b1 >; }; }; }; &can1 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_flexcan1>; xceiver-supply = <®_5p0v>; status = "okay"; }; &audmux { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_audmux>; status = "okay"; }; &ssi1 { status = "okay"; }; &pwm1 { status = "okay"; }; &fec { phy-supply=<®_3p3v>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_enet>; phy-mode = "rgmii"; phy-reset-gpios = <&gpio3 23 GPIO_ACTIVE_HIGH>; phy-reset-duration = <100>; status = "okay"; }; &uart1 { /* RS-232C Port */ pinctrl-names = "default"; pinctrl-0 = <&pinctrl_uart1>; status = "okay"; }; &uart2 { /* RS-485 Port */ compatible = "fsl,imx6-ekuart"; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_uart2>; rs485-rts-active-low; rts-gpio = <&gpio3 18 GPIO_ACTIVE_LOW>; linux,rs485-enabled-at-boot-time; rs485-rts-delay = <0 0>; status = "okay"; }; &uart3 { /* Debug port / console */ pinctrl-names = "default"; pinctrl-0 = <&pinctrl_uart3>; status = "okay"; }; &usdhc2 { /* WiFi SDIO */ pinctrl-names = "default"; pinctrl-0 = <&pinctrl_usdhc2>; bus-width = <4>; non-removable; vmmc-supply = <®_sdio_en>; vqmmc-supply = <®_3p3v>; voltage-ranges = <3300 3300>; no-1-8-v; max-frequency = <25000000>; status = "okay"; }; &usdhc3 { /* uSD / MMC */ compatible = "fsl,imx6q-usdhc"; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_usdhc3>; cd-gpios = <&gpio2 0 GPIO_ACTIVE_LOW>; bus-width = <4>; vmmc-supply = <®_3p3v>; vqmmc-supply = <®_3p3v>; voltage-ranges = <3300 3300>; no-1-8-v; status = "okay"; }; &usdhc4 { /* eMMC */ compatible = "fsl,imx6q-usdhc"; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_usdhc4>; bus-width = <8>; vmmc-supply = <®_3p3v>; vqmmc-supply = <®_3p3v>; voltage-ranges = <3300 3300>; no-1-8-v; non-removable; status = "okay"; }; &i2c1 { clock-frequency = <100000>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_i2c1>; status = "okay"; codec: sgtl5000@0a { compatible = "fsl,sgtl5000"; reg = <0x0a>; clocks = <&clks IMX6QDL_CLK_CKO>; VDDA-supply = <®_3p3v>; VDDIO-supply = <®_3p3v>; VDDD-supply = <®_1p2v>; }; touchscreen@48 { compatible = "semtech,sx8654"; reg = <0x48>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_touchscreen>; interrupt-parent = <&gpio1>; interrupts = <17 IRQ_TYPE_EDGE_FALLING>; gpios = <&gpio1 20 0>; status = "okay"; }; at24@50 { compatible = "at24,24c64"; pagesize = <64>; reg = <0x50>; }; pcf8563: rtc@51 { compatible = "phg,pcf8563"; reg = <0x51>; }; }; &i2c2 { clock-frequency = <100000>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_i2c2>; status = "okay"; }; &i2c3 { clock-frequency = <100000>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_i2c3>; status = "okay"; }; &usbh1 { vbus-supply = <®_usb_h1_vbus>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_usbh1 &pinctrl_usbh1_vcc>; dr_mode = "host"; status = "okay"; }; &usbotg { vbus-supply = <®_usb_otg_vbus>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_usbotg &pinctrl_usbotg_vcc>; dr_mode = "otg"; status = "okay"; }; &hdmi { ddc-i2c-bus = <&i2c2>; status = "disabled"; }; &ldb { #address-cells = <1>; #size-cells = <0>; status = "okay"; lvds0: lvds-channel@0 { fsl,data-mapping = "spwg"; fsl,data-width = <24>; fsl,panel = <&panel>; status = "okay"; display-timings { native-mode = <&am1024600l>; /* DISPLAY 800x480 */ ph800480t013: ph800480t013 { clock-frequency = <33300000>; hactive = <800>; vactive = <480>; hback-porch = <46>; hfront-porch = <210>; vback-porch = <23>; vfront-porch = <22>; hsync-len = <1>; vsync-len = <1>; hsync-active = <0>; vsync-active = <0>; de-active = <1>; pixelclk-active = <0>; }; /* DISPLAY 1024x600 AMPIRE AM-1024600LTM LVDS */ am1024600l: am1024600l { clock-frequency = <51200000>; hactive = <1024>; vactive = <600>; hback-porch = <0>; hfront-porch = <320>; vback-porch = <0>; vfront-porch = <35>; hsync-len = <1>; vsync-len = <1>; hsync-active = <0>; vsync-active = <0>; de-active = <1>; pixelclk-active = <0>; }; /* DISPLAY 1280x800 AMPIRE AM1280800N3TZ */ am128080n3tz: am1280800n3tz { clock-frequency = <71000000>; hactive = <1280>; vactive = <800>; hback-porch = <50>; hfront-porch = <50>; vback-porch = <5>; vfront-porch = <5>; hsync-len = <60>; vsync-len = <13>; hsync-active = <0>; vsync-active = <0>; de-active = <1>; pixelclk-active = <0>; }; }; port@4 { reg = <4>; lvds0_out: endpoint { remote-endpoint = <&in_lvds0>; }; }; }; };