/* * Copyright 2015 Boundary Devices, Inc. * * This file is dual-licensed: you can use it either under the terms * of the GPL or the X11 license, at your option. Note that this dual * licensing only applies to this file, and not this project as a * whole. * * a) This file is free software; you can redistribute it and/or * modify it under the terms of the GNU General Public License * version 2 as published by the Free Software Foundation. * * This file is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU General Public License for more details. * * Or, alternatively, * * b) Permission is hereby granted, free of charge, to any person * obtaining a copy of this software and associated documentation * files (the "Software"), to deal in the Software without * restriction, including without limitation the rights to use, * copy, modify, merge, publish, distribute, sublicense, and/or * sell copies of the Software, and to permit persons to whom the * Software is furnished to do so, subject to the following * conditions: * * The above copyright notice and this permission notice shall be * included in all copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR * OTHER DEALINGS IN THE SOFTWARE. */ #include #include / { chosen { stdout-path = &uart2; }; memory@10000000 { reg = <0x10000000 0x20000000>; }; 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 GPIO_ACTIVE_HIGH>; enable-active-high; }; reg_wlan_vmmc: regulator@3 { compatible = "regulator-fixed"; reg = <3>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_wlan_vmmc>; regulator-name = "reg_wlan_vmmc"; regulator-min-microvolt = <1800000>; regulator-max-microvolt = <1800000>; gpio = <&gpio6 7 GPIO_ACTIVE_HIGH>; startup-delay-us = <70000>; enable-active-high; }; }; gpio-keys { compatible = "gpio-keys"; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_gpio_keys>; home { label = "Home"; gpios = <&gpio7 13 IRQ_TYPE_LEVEL_LOW>; linux,code = <102>; }; back { label = "Back"; gpios = <&gpio4 5 IRQ_TYPE_LEVEL_LOW>; linux,code = <158>; }; }; leds { compatible = "gpio-leds"; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_leds>; j14-pin1 { gpios = <&gpio1 2 GPIO_ACTIVE_LOW>; retain-state-suspended; default-state = "off"; }; j14-pin3 { gpios = <&gpio1 3 GPIO_ACTIVE_LOW>; retain-state-suspended; default-state = "off"; }; j14-pins8-9 { gpios = <&gpio3 29 GPIO_ACTIVE_LOW>; retain-state-suspended; default-state = "off"; }; j46-pin2 { gpios = <&gpio1 7 GPIO_ACTIVE_LOW>; retain-state-suspended; default-state = "off"; }; j46-pin3 { gpios = <&gpio1 8 GPIO_ACTIVE_LOW>; retain-state-suspended; default-state = "off"; }; }; 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_lvds0: backlight-lvds0 { 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"; }; panel-lvds0 { compatible = "hannstar,hsd100pxn1"; backlight = <&backlight_lvds0>; port { panel_in_lvds0: endpoint { remote-endpoint = <&lvds0_out>; }; }; }; sound { compatible = "fsl,imx6dl-nit6xlite-sgtl5000", "fsl,imx-audio-sgtl5000"; model = "imx6dl-nit6xlite-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>; }; }; &audmux { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_audmux>; 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: m25p80@0 { compatible = "microchip,sst25vf016b"; spi-max-frequency = <20000000>; reg = <0>; }; }; &fec { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_enet>; phy-mode = "rgmii"; phy-reset-gpios = <&gpio1 27 GPIO_ACTIVE_LOW>; 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>; interrupts-extended = <&gpio1 6 IRQ_TYPE_LEVEL_HIGH>, <&intc 0 119 IRQ_TYPE_LEVEL_HIGH>; fsl,err006687-workaround-present; status = "okay"; }; &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"; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_sgtl5000>; reg = <0x0a>; clocks = <&clks IMX6QDL_CLK_CKO>; VDDA-supply = <®_2p5v>; VDDIO-supply = <®_3p3v>; }; }; &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>; }; rtc@6f { compatible = "isil,isl1208"; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_rtc>; reg = <0x6f>; interrupts-extended = <&gpio2 26 IRQ_TYPE_LEVEL_LOW>; }; }; &iomuxc { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_j10>; pinctrl-1 = <&pinctrl_j28>; imx6dl-nit6xlite { 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_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 >; }; 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 0x100b0 MX6QDL_PAD_RGMII_TD0__RGMII_TD0 0x100b0 MX6QDL_PAD_RGMII_TD1__RGMII_TD1 0x100b0 MX6QDL_PAD_RGMII_TD2__RGMII_TD2 0x100b0 MX6QDL_PAD_RGMII_TD3__RGMII_TD3 0x100b0 MX6QDL_PAD_RGMII_TX_CTL__RGMII_TX_CTL 0x100b0 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 0x0f0b0 MX6QDL_PAD_ENET_TX_EN__GPIO1_IO28 0x1b0b0 MX6QDL_PAD_GPIO_6__ENET_IRQ 0x000b1 >; }; pinctrl_gpio_keys: gpio-keysgrp { fsl,pins = < /* Home Button: J14 pin 5 */ MX6QDL_PAD_GPIO_18__GPIO7_IO13 0x1b0b0 /* Back Button: J14 pin 7 */ 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 /* Touch IRQ: J7 pin 4 */ MX6QDL_PAD_GPIO_9__GPIO1_IO09 0x1b0b0 /* tcs2004 IRQ */ MX6QDL_PAD_EIM_LBA__GPIO2_IO27 0x1b0b0 /* tsc2004 reset */ MX6QDL_PAD_KEY_COL2__GPIO4_IO10 0x0b0b0 >; }; pinctrl_j10: j10grp { fsl,pins = < /* Broadcom WiFi module pins */ MX6QDL_PAD_NANDF_D0__GPIO2_IO00 0x1b0b0 MX6QDL_PAD_NANDF_D1__GPIO2_IO01 0x1b0b0 MX6QDL_PAD_NANDF_D3__GPIO2_IO03 0x1b0b0 MX6QDL_PAD_NANDF_D4__GPIO2_IO04 0x1b0b0 MX6QDL_PAD_NANDF_WP_B__GPIO6_IO09 0x0b0b0 MX6QDL_PAD_NANDF_CS1__GPIO6_IO14 0x1b0b0 MX6QDL_PAD_SD1_CLK__OSC32K_32K_OUT 0x000b0 >; }; pinctrl_j28: j28grp { fsl,pins = < MX6QDL_PAD_GPIO_4__GPIO1_IO04 0x1b0b0 >; }; pinctrl_leds: ledsgrp { fsl,pins = < MX6QDL_PAD_GPIO_2__GPIO1_IO02 0x0b0b0 MX6QDL_PAD_GPIO_3__GPIO1_IO03 0x0b0b0 MX6QDL_PAD_EIM_D29__GPIO3_IO29 0x030b0 MX6QDL_PAD_GPIO_7__GPIO1_IO07 0x0b0b0 MX6QDL_PAD_GPIO_8__GPIO1_IO08 0x0b0b0 >; }; 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_wlan_vmmc: wlan-vmmcgrp { fsl,pins = < MX6QDL_PAD_NANDF_CLE__GPIO6_IO07 0x030b0 >; }; pinctrl_rtc: rtcgrp { fsl,pins = < MX6QDL_PAD_EIM_RW__GPIO2_IO26 0x1b0b0 >; }; pinctrl_sgtl5000: sgtl5000grp { fsl,pins = < MX6QDL_PAD_GPIO_0__CCM_CLKO1 0x000b0 MX6QDL_PAD_EIM_A25__GPIO5_IO02 0x1b0b0 >; }; 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_uart3: uart3grp { fsl,pins = < MX6QDL_PAD_EIM_D24__UART3_TX_DATA 0x1b0b1 MX6QDL_PAD_EIM_D25__UART3_RX_DATA 0x1b0b1 MX6QDL_PAD_EIM_D23__UART3_CTS_B 0x1b0b1 MX6QDL_PAD_EIM_D31__UART3_RTS_B 0x1b0b1 >; }; 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 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 >; }; 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 >; }; }; }; &ldb { status = "okay"; lvds-channel@0 { status = "okay"; port@4 { reg = <4>; lvds0_out: endpoint { remote-endpoint = <&panel_in_lvds0>; }; }; }; }; &pcie { status = "okay"; }; &pwm1 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_pwm1>; status = "okay"; }; &pwm3 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_pwm3>; status = "okay"; }; &pwm4 { 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"; }; &uart3 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_uart3>; uart-has-rtscts; status = "okay"; }; &usbh1 { 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 = <®_3p3v>; vqmmc-supply = <®_wlan_vmmc>; vqmmc-1-8-v; ocr-limit = <0x180>; /* 1.65v - 2.1v */ cap-power-off-card; keep-power-in-suspend; status = "okay"; }; &usdhc3 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_usdhc3>; cd-gpios = <&gpio7 0 GPIO_ACTIVE_LOW>; vmmc-supply = <®_3p3v>; status = "okay"; };