// SPDX-License-Identifier: GPL-2.0 OR X11 /* * Copyright 2013 Boundary Devices, Inc. * Copyright 2011 Freescale Semiconductor, Inc. * Copyright 2011 Linaro Ltd. */ #include <dt-bindings/gpio/gpio.h> #include <dt-bindings/input/input.h> / { chosen { stdout-path = &uart2; }; memory@10000000 { device_type = "memory"; reg = <0x10000000 0x40000000>; }; regulators { compatible = "simple-bus"; #address-cells = <1>; #size-cells = <0>; reg_2p5v: regulator@0 { compatible = "regulator-fixed"; reg = <0>; regulator-name = "2P5V"; regulator-min-microvolt = <2500000>; regulator-max-microvolt = <2500000>; regulator-always-on; }; reg_3p3v: regulator@1 { compatible = "regulator-fixed"; reg = <1>; regulator-name = "3P3V"; regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; regulator-always-on; }; reg_usb_otg_vbus: regulator@2 { compatible = "regulator-fixed"; reg = <2>; regulator-name = "usb_otg_vbus"; regulator-min-microvolt = <5000000>; regulator-max-microvolt = <5000000>; gpio = <&gpio3 22 0>; enable-active-high; }; reg_can_xcvr: regulator@3 { compatible = "regulator-fixed"; reg = <3>; regulator-name = "CAN XCVR"; regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_can_xcvr>; gpio = <&gpio1 2 GPIO_ACTIVE_LOW>; }; reg_wlan_vmmc: regulator@4 { compatible = "regulator-fixed"; reg = <4>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_wlan_vmmc>; regulator-name = "reg_wlan_vmmc"; regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; gpio = <&gpio6 15 GPIO_ACTIVE_HIGH>; startup-delay-us = <70000>; enable-active-high; }; reg_usb_h1_vbus: regulator@5 { compatible = "regulator-fixed"; reg = <5>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_usbh1>; regulator-name = "usb_h1_vbus"; regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; gpio = <&gpio7 12 GPIO_ACTIVE_HIGH>; enable-active-high; }; }; gpio-keys { compatible = "gpio-keys"; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_gpio_keys>; power { label = "Power Button"; gpios = <&gpio2 3 GPIO_ACTIVE_LOW>; linux,code = <KEY_POWER>; wakeup-source; }; menu { label = "Menu"; gpios = <&gpio2 1 GPIO_ACTIVE_LOW>; linux,code = <KEY_MENU>; }; home { label = "Home"; gpios = <&gpio2 4 GPIO_ACTIVE_LOW>; linux,code = <KEY_HOME>; }; back { label = "Back"; gpios = <&gpio2 2 GPIO_ACTIVE_LOW>; linux,code = <KEY_BACK>; }; volume-up { label = "Volume Up"; gpios = <&gpio7 13 GPIO_ACTIVE_LOW>; linux,code = <KEY_VOLUMEUP>; }; volume-down { label = "Volume Down"; gpios = <&gpio4 5 GPIO_ACTIVE_LOW>; linux,code = <KEY_VOLUMEDOWN>; }; }; sound { compatible = "fsl,imx6q-nitrogen6x-sgtl5000", "fsl,imx-audio-sgtl5000"; model = "imx6q-nitrogen6x-sgtl5000"; ssi-controller = <&ssi1>; audio-codec = <&codec>; audio-routing = "MIC_IN", "Mic Jack", "Mic Jack", "Mic Bias", "Headphone Jack", "HP_OUT"; mux-int-port = <1>; mux-ext-port = <3>; }; backlight_lcd: backlight-lcd { compatible = "pwm-backlight"; pwms = <&pwm1 0 5000000>; brightness-levels = <0 4 8 16 32 64 128 255>; default-brightness-level = <7>; power-supply = <®_3p3v>; status = "okay"; }; backlight_lvds: backlight-lvds { compatible = "pwm-backlight"; pwms = <&pwm4 0 5000000>; brightness-levels = <0 4 8 16 32 64 128 255>; default-brightness-level = <7>; power-supply = <®_3p3v>; status = "okay"; }; lcd_display: disp0 { compatible = "fsl,imx-parallel-display"; #address-cells = <1>; #size-cells = <0>; interface-pix-fmt = "bgr666"; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_j15>; status = "okay"; port@0 { reg = <0>; lcd_display_in: endpoint { remote-endpoint = <&ipu1_di0_disp0>; }; }; port@1 { reg = <1>; lcd_display_out: endpoint { remote-endpoint = <&lcd_panel_in>; }; }; }; panel-lcd { compatible = "okaya,rs800480t-7x0gp"; backlight = <&backlight_lcd>; port { lcd_panel_in: endpoint { remote-endpoint = <&lcd_display_out>; }; }; }; panel-lvds0 { compatible = "hannstar,hsd100pxn1"; backlight = <&backlight_lvds>; port { panel_in: endpoint { remote-endpoint = <&lvds0_out>; }; }; }; }; &audmux { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_audmux>; status = "okay"; }; &can1 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_can1>; xceiver-supply = <®_can_xcvr>; status = "okay"; }; &clks { assigned-clocks = <&clks IMX6QDL_CLK_LDB_DI0_SEL>, <&clks IMX6QDL_CLK_LDB_DI1_SEL>; assigned-clock-parents = <&clks IMX6QDL_CLK_PLL3_USB_OTG>, <&clks IMX6QDL_CLK_PLL3_USB_OTG>; }; &ecspi1 { cs-gpios = <&gpio3 19 GPIO_ACTIVE_LOW>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_ecspi1>; status = "okay"; flash: flash@0 { compatible = "sst,sst25vf016b", "jedec,spi-nor"; spi-max-frequency = <20000000>; reg = <0>; #address-cells = <1>; #size-cells = <1>; partition@0 { label = "bootloader"; reg = <0x0 0xc0000>; }; partition@c0000 { label = "env"; reg = <0xc0000 0x2000>; }; partition@c2000 { label = "splash"; reg = <0xc2000 0x13e000>; }; }; }; &fec { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_enet>; phy-mode = "rgmii"; phy-handle = <ðphy>; phy-reset-gpios = <&gpio1 27 GPIO_ACTIVE_LOW>; interrupts-extended = <&gpio1 6 IRQ_TYPE_LEVEL_HIGH>, <&intc 0 119 IRQ_TYPE_LEVEL_HIGH>; fsl,err006687-workaround-present; status = "okay"; mdio { #address-cells = <1>; #size-cells = <0>; ethphy: ethernet-phy { compatible = "ethernet-phy-ieee802.3-c22"; txen-skew-ps = <0>; txc-skew-ps = <3000>; rxdv-skew-ps = <0>; rxc-skew-ps = <3000>; rxd0-skew-ps = <0>; rxd1-skew-ps = <0>; rxd2-skew-ps = <0>; rxd3-skew-ps = <0>; txd0-skew-ps = <0>; txd1-skew-ps = <0>; txd2-skew-ps = <0>; txd3-skew-ps = <0>; }; }; }; &hdmi { ddc-i2c-bus = <&i2c2>; status = "okay"; }; &i2c1 { clock-frequency = <100000>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_i2c1>; status = "okay"; codec: sgtl5000@a { compatible = "fsl,sgtl5000"; reg = <0x0a>; clocks = <&clks IMX6QDL_CLK_CKO>; VDDA-supply = <®_2p5v>; VDDIO-supply = <®_3p3v>; }; rtc: rtc@6f { compatible = "isil,isl1208"; reg = <0x6f>; }; }; &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"; touchscreen@4 { compatible = "eeti,egalax_ts"; reg = <0x04>; interrupt-parent = <&gpio1>; interrupts = <9 IRQ_TYPE_EDGE_FALLING>; wakeup-gpios = <&gpio1 9 GPIO_ACTIVE_LOW>; }; touchscreen@38 { compatible = "edt,edt-ft5x06"; reg = <0x38>; interrupt-parent = <&gpio1>; interrupts = <9 IRQ_TYPE_EDGE_FALLING>; wakeup-source; }; }; &iomuxc { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_hog>; imx6q-nitrogen6x { pinctrl_hog: hoggrp { fsl,pins = < /* SGTL5000 sys_mclk */ MX6QDL_PAD_GPIO_0__CCM_CLKO1 0x030b0 MX6QDL_PAD_GPIO_9__GPIO1_IO09 0x1b0b0 >; }; pinctrl_audmux: audmuxgrp { fsl,pins = < 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_can1: can1grp { fsl,pins = < MX6QDL_PAD_KEY_COL2__FLEXCAN1_TX 0x1b0b0 MX6QDL_PAD_KEY_ROW2__FLEXCAN1_RX 0x1b0b0 >; }; pinctrl_can_xcvr: can-xcvrgrp { fsl,pins = < /* Flexcan XCVR enable */ MX6QDL_PAD_GPIO_2__GPIO1_IO02 0x1b0b0 >; }; 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 MX6QDL_PAD_EIM_D19__GPIO3_IO19 0x000b1 /* CS */ >; }; pinctrl_enet: enetgrp { fsl,pins = < MX6QDL_PAD_ENET_MDIO__ENET_MDIO 0x100b0 MX6QDL_PAD_ENET_MDC__ENET_MDC 0x100b0 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 0x100b0 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 /* Phy reset */ MX6QDL_PAD_ENET_RXD0__GPIO1_IO27 0x000b0 MX6QDL_PAD_GPIO_6__ENET_IRQ 0x000b1 >; }; pinctrl_gpio_keys: gpio-keysgrp { fsl,pins = < /* Power Button */ MX6QDL_PAD_NANDF_D3__GPIO2_IO03 0x1b0b0 /* Menu Button */ MX6QDL_PAD_NANDF_D1__GPIO2_IO01 0x1b0b0 /* Home Button */ MX6QDL_PAD_NANDF_D4__GPIO2_IO04 0x1b0b0 /* Back Button */ MX6QDL_PAD_NANDF_D2__GPIO2_IO02 0x1b0b0 /* Volume Up Button */ MX6QDL_PAD_GPIO_18__GPIO7_IO13 0x1b0b0 /* Volume Down Button */ MX6QDL_PAD_GPIO_19__GPIO4_IO05 0x1b0b0 >; }; pinctrl_i2c1: i2c1grp { fsl,pins = < MX6QDL_PAD_EIM_D21__I2C1_SCL 0x4001b8b1 MX6QDL_PAD_EIM_D28__I2C1_SDA 0x4001b8b1 >; }; 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 0x4001b8b1 MX6QDL_PAD_GPIO_16__I2C3_SDA 0x4001b8b1 >; }; pinctrl_j15: j15grp { fsl,pins = < MX6QDL_PAD_DI0_DISP_CLK__IPU1_DI0_DISP_CLK 0x10 MX6QDL_PAD_DI0_PIN15__IPU1_DI0_PIN15 0x10 MX6QDL_PAD_DI0_PIN2__IPU1_DI0_PIN02 0x10 MX6QDL_PAD_DI0_PIN3__IPU1_DI0_PIN03 0x10 MX6QDL_PAD_DISP0_DAT0__IPU1_DISP0_DATA00 0x10 MX6QDL_PAD_DISP0_DAT1__IPU1_DISP0_DATA01 0x10 MX6QDL_PAD_DISP0_DAT2__IPU1_DISP0_DATA02 0x10 MX6QDL_PAD_DISP0_DAT3__IPU1_DISP0_DATA03 0x10 MX6QDL_PAD_DISP0_DAT4__IPU1_DISP0_DATA04 0x10 MX6QDL_PAD_DISP0_DAT5__IPU1_DISP0_DATA05 0x10 MX6QDL_PAD_DISP0_DAT6__IPU1_DISP0_DATA06 0x10 MX6QDL_PAD_DISP0_DAT7__IPU1_DISP0_DATA07 0x10 MX6QDL_PAD_DISP0_DAT8__IPU1_DISP0_DATA08 0x10 MX6QDL_PAD_DISP0_DAT9__IPU1_DISP0_DATA09 0x10 MX6QDL_PAD_DISP0_DAT10__IPU1_DISP0_DATA10 0x10 MX6QDL_PAD_DISP0_DAT11__IPU1_DISP0_DATA11 0x10 MX6QDL_PAD_DISP0_DAT12__IPU1_DISP0_DATA12 0x10 MX6QDL_PAD_DISP0_DAT13__IPU1_DISP0_DATA13 0x10 MX6QDL_PAD_DISP0_DAT14__IPU1_DISP0_DATA14 0x10 MX6QDL_PAD_DISP0_DAT15__IPU1_DISP0_DATA15 0x10 MX6QDL_PAD_DISP0_DAT16__IPU1_DISP0_DATA16 0x10 MX6QDL_PAD_DISP0_DAT17__IPU1_DISP0_DATA17 0x10 MX6QDL_PAD_DISP0_DAT18__IPU1_DISP0_DATA18 0x10 MX6QDL_PAD_DISP0_DAT19__IPU1_DISP0_DATA19 0x10 MX6QDL_PAD_DISP0_DAT20__IPU1_DISP0_DATA20 0x10 MX6QDL_PAD_DISP0_DAT21__IPU1_DISP0_DATA21 0x10 MX6QDL_PAD_DISP0_DAT22__IPU1_DISP0_DATA22 0x10 MX6QDL_PAD_DISP0_DAT23__IPU1_DISP0_DATA23 0x10 >; }; pinctrl_pwm1: pwm1grp { fsl,pins = < MX6QDL_PAD_SD1_DAT3__PWM1_OUT 0x1b0b1 >; }; pinctrl_pwm3: pwm3grp { fsl,pins = < MX6QDL_PAD_SD1_DAT1__PWM3_OUT 0x1b0b1 >; }; pinctrl_pwm4: pwm4grp { fsl,pins = < MX6QDL_PAD_SD1_CMD__PWM4_OUT 0x1b0b1 >; }; pinctrl_uart1: uart1grp { fsl,pins = < MX6QDL_PAD_SD3_DAT7__UART1_TX_DATA 0x1b0b1 MX6QDL_PAD_SD3_DAT6__UART1_RX_DATA 0x1b0b1 >; }; pinctrl_uart2: uart2grp { fsl,pins = < MX6QDL_PAD_EIM_D26__UART2_TX_DATA 0x1b0b1 MX6QDL_PAD_EIM_D27__UART2_RX_DATA 0x1b0b1 >; }; pinctrl_usbh1: usbh1grp { fsl,pins = < MX6QDL_PAD_GPIO_17__GPIO7_IO12 0x030b0 >; }; pinctrl_usbotg: usbotggrp { fsl,pins = < MX6QDL_PAD_GPIO_1__USB_OTG_ID 0x17059 MX6QDL_PAD_KEY_COL4__USB_OTG_OC 0x1b0b0 /* power enable, high active */ MX6QDL_PAD_EIM_D22__GPIO3_IO22 0x000b0 >; }; pinctrl_usdhc2: usdhc2grp { fsl,pins = < MX6QDL_PAD_SD2_CMD__SD2_CMD 0x17071 MX6QDL_PAD_SD2_CLK__SD2_CLK 0x10071 MX6QDL_PAD_SD2_DAT0__SD2_DATA0 0x17071 MX6QDL_PAD_SD2_DAT1__SD2_DATA1 0x17071 MX6QDL_PAD_SD2_DAT2__SD2_DATA2 0x17071 MX6QDL_PAD_SD2_DAT3__SD2_DATA3 0x17071 >; }; 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 /* CD */ >; }; pinctrl_usdhc4: usdhc4grp { 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_NANDF_D6__GPIO2_IO06 0x1b0b0 /* CD */ >; }; pinctrl_wlan_vmmc: wlan-vmmcgrp { fsl,pins = < MX6QDL_PAD_NANDF_CS0__GPIO6_IO11 0x100b0 MX6QDL_PAD_NANDF_CS2__GPIO6_IO15 0x000b0 MX6QDL_PAD_NANDF_CS3__GPIO6_IO16 0x000b0 MX6QDL_PAD_SD1_CLK__OSC32K_32K_OUT 0x000b0 >; }; }; }; &ipu1_di0_disp0 { remote-endpoint = <&lcd_display_in>; }; &ldb { status = "okay"; lvds-channel@0 { status = "okay"; port@4 { reg = <4>; lvds0_out: endpoint { remote-endpoint = <&panel_in>; }; }; }; }; &pcie { status = "okay"; }; &pwm1 { #pwm-cells = <2>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_pwm1>; status = "okay"; }; &pwm3 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_pwm3>; status = "okay"; }; &pwm4 { #pwm-cells = <2>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_pwm4>; status = "okay"; }; &ssi1 { status = "okay"; }; &uart1 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_uart1>; status = "okay"; }; &uart2 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_uart2>; status = "okay"; }; &usbh1 { vbus-supply = <®_usb_h1_vbus>; status = "okay"; }; &usbotg { vbus-supply = <®_usb_otg_vbus>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_usbotg>; disable-over-current; status = "okay"; }; &usdhc2 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_usdhc2>; bus-width = <4>; non-removable; vmmc-supply = <®_wlan_vmmc>; cap-power-off-card; keep-power-in-suspend; status = "okay"; #address-cells = <1>; #size-cells = <0>; wlcore: wlcore@2 { compatible = "ti,wl1271"; reg = <2>; interrupt-parent = <&gpio6>; interrupts = <14 IRQ_TYPE_LEVEL_HIGH>; ref-clock-frequency = <38400000>; }; }; &usdhc3 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_usdhc3>; cd-gpios = <&gpio7 0 GPIO_ACTIVE_LOW>; vmmc-supply = <®_3p3v>; status = "okay"; }; &usdhc4 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_usdhc4>; cd-gpios = <&gpio2 6 GPIO_ACTIVE_LOW>; vmmc-supply = <®_3p3v>; status = "okay"; };