// SPDX-License-Identifier: GPL-2.0 /* * Copyright 2013 Freescale Semiconductor, Inc. * * Author: Fabio Estevam */ #include / { aliases { backlight = &backlight; panelchan = &panelchan; panel7 = &panel7; touchscreenp7 = &touchscreenp7; }; chosen { stdout-path = &uart2; }; backlight: backlight { compatible = "gpio-backlight"; gpios = <&gpio1 4 0>; default-on; status = "disabled"; }; gpio-poweroff { compatible = "gpio-poweroff"; gpios = <&gpio2 4 0>; pinctrl-0 = <&pinctrl_power_off>; pinctrl-names = "default"; }; memory@10000000 { device_type = "memory"; reg = <0x10000000 0x40000000>; }; panel7: panel7 { /* * in reality it is a -20t (parallel) model, * but with LVDS bridge chip attached, * so it is equivalent to -19t model in drive * characteristics */ compatible = "urt,umsh-8596md-19t"; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_panel>; power-supply = <®_panel>; backlight = <&backlight>; status = "disabled"; port { panel_in: endpoint { remote-endpoint = <&lvds0_out>; }; }; }; reg_panel: regulator-panel { compatible = "regulator-fixed"; regulator-name = "lcd_panel"; enable-active-high; gpio = <&gpio1 2 0>; }; sound { compatible = "fsl,imx6q-udoo-ac97", "fsl,imx-audio-ac97"; model = "fsl,imx6q-udoo-ac97"; audio-cpu = <&ssi1>; audio-routing = "RX", "Mic Jack", "Headphone Jack", "TX"; mux-int-port = <1>; mux-ext-port = <6>; }; }; &fec { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_enet>; phy-mode = "rgmii-id"; status = "okay"; }; &hdmi { ddc-i2c-bus = <&i2c2>; status = "okay"; }; &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"; touchscreenp7: touchscreenp7@55 { compatible = "sitronix,st1232"; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_touchscreenp7>; reg = <0x55>; interrupt-parent = <&gpio1>; interrupts = <13 8>; gpios = <&gpio1 15 0>; status = "disabled"; }; }; &iomuxc { 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 0x1b030 MX6QDL_PAD_RGMII_TD0__RGMII_TD0 0x1b030 MX6QDL_PAD_RGMII_TD1__RGMII_TD1 0x1b030 MX6QDL_PAD_RGMII_TD2__RGMII_TD2 0x1b030 MX6QDL_PAD_RGMII_TD3__RGMII_TD3 0x1b030 MX6QDL_PAD_RGMII_TX_CTL__RGMII_TX_CTL 0x1b030 MX6QDL_PAD_ENET_REF_CLK__ENET_TX_CLK 0x1b0b0 MX6QDL_PAD_ENET_MDIO__ENET_MDIO 0x1b0b0 MX6QDL_PAD_ENET_MDC__ENET_MDC 0x1b0b0 MX6QDL_PAD_GPIO_16__ENET_REF_CLK 0x4001b0a8 >; }; pinctrl_i2c2: i2c2grp { fsl,pins = < MX6QDL_PAD_KEY_COL3__I2C2_SCL 0x4001b8b1 MX6QDL_PAD_KEY_ROW3__I2C2_SDA 0x4001b8b1 >; }; pinctrl_i2c3: i2c3grp { fsl,pins = < MX6QDL_PAD_GPIO_5__I2C3_SCL 0x4001f8b1 MX6QDL_PAD_GPIO_6__I2C3_SDA 0x4001f8b1 >; }; pinctrl_panel: panelgrp { fsl,pins = < MX6QDL_PAD_GPIO_2__GPIO1_IO02 0x70 MX6QDL_PAD_GPIO_4__GPIO1_IO04 0x70 >; }; pinctrl_power_off: poweroffgrp { fsl,pins = < MX6QDL_PAD_NANDF_D4__GPIO2_IO04 0x30 >; }; pinctrl_touchscreenp7: touchscreenp7grp { fsl,pins = < MX6QDL_PAD_SD2_DAT0__GPIO1_IO15 0x70 MX6QDL_PAD_SD2_DAT2__GPIO1_IO13 0x1b0b0 >; }; pinctrl_uart2: uart2grp { fsl,pins = < MX6QDL_PAD_EIM_D26__UART2_TX_DATA 0x1b0b1 MX6QDL_PAD_EIM_D27__UART2_RX_DATA 0x1b0b1 >; }; pinctrl_uart4: uart4grp { fsl,pins = < MX6QDL_PAD_KEY_COL0__UART4_TX_DATA 0x1b0b1 MX6QDL_PAD_KEY_ROW0__UART4_RX_DATA 0x1b0b1 >; }; pinctrl_usbh: usbhgrp { fsl,pins = < MX6QDL_PAD_GPIO_17__GPIO7_IO12 0x80000000 MX6QDL_PAD_NANDF_CS2__CCM_CLKO2 0x130b0 >; }; pinctrl_usbotg: usbotggrp { fsl,pins = < MX6QDL_PAD_GPIO_1__USB_OTG_ID 0x17059 MX6QDL_PAD_EIM_D22__USB_OTG_PWR 0x17059 MX6QDL_PAD_EIM_D21__USB_OTG_OC 0x17059 >; }; pinctrl_usdhc3: usdhc3grp { 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 MX6QDL_PAD_SD3_DAT5__GPIO7_IO00 0x1b0b0 >; }; pinctrl_ac97_running: ac97runninggrp { fsl,pins = < MX6QDL_PAD_DI0_PIN2__AUD6_TXD 0x1b0b0 MX6QDL_PAD_DI0_PIN3__AUD6_TXFS 0x1b0b0 MX6QDL_PAD_DI0_PIN4__AUD6_RXD 0x13080 MX6QDL_PAD_DI0_PIN15__AUD6_TXC 0x13080 MX6QDL_PAD_EIM_EB2__GPIO2_IO30 0x1b0b0 >; }; pinctrl_ac97_warm_reset: ac97warmresetgrp { fsl,pins = < MX6QDL_PAD_DI0_PIN2__AUD6_TXD 0x1b0b0 MX6QDL_PAD_DI0_PIN3__GPIO4_IO19 0x1b0b0 MX6QDL_PAD_DI0_PIN4__AUD6_RXD 0x13080 MX6QDL_PAD_DI0_PIN15__AUD6_TXC 0x13080 MX6QDL_PAD_EIM_EB2__GPIO2_IO30 0x1b0b0 >; }; pinctrl_ac97_reset: ac97resetgrp { fsl,pins = < MX6QDL_PAD_DI0_PIN2__GPIO4_IO18 0x1b0b0 MX6QDL_PAD_DI0_PIN3__GPIO4_IO19 0x1b0b0 MX6QDL_PAD_DI0_PIN4__AUD6_RXD 0x13080 MX6QDL_PAD_DI0_PIN15__AUD6_TXC 0x13080 MX6QDL_PAD_EIM_EB2__GPIO2_IO30 0x1b0b0 >; }; }; &ldb { status = "okay"; panelchan: lvds-channel@0 { port@4 { reg = <4>; lvds0_out: endpoint { remote-endpoint = <&panel_in>; }; }; }; }; &uart2 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_uart2>; status = "okay"; }; &uart4 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_uart4>; status = "okay"; }; &usbh1 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_usbh>; #address-cells = <1>; #size-cells = <0>; status = "okay"; usb-port@1 { compatible = "usb424,2514"; reg = <1>; #address-cells = <1>; #size-cells = <0>; clocks = <&clks IMX6QDL_CLK_CKO>; reset-gpios = <&gpio7 12 GPIO_ACTIVE_LOW>; }; }; &usbotg { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_usbotg>; status = "okay"; }; &usdhc3 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_usdhc3>; cd-gpios = <&gpio7 0 GPIO_ACTIVE_LOW>; status = "okay"; }; &audmux { status = "okay"; }; &ssi1 { cell-index = <0>; fsl,mode = "ac97-slave"; pinctrl-names = "ac97-running", "ac97-reset", "ac97-warm-reset"; pinctrl-0 = <&pinctrl_ac97_running>; pinctrl-1 = <&pinctrl_ac97_reset>; pinctrl-2 = <&pinctrl_ac97_warm_reset>; ac97-gpios = <&gpio4 19 0 &gpio4 18 0 &gpio2 30 0>; status = "okay"; };