/* * Copyright 2013 Boundary Devices, Inc. * Copyright 2011 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 */ #include #include / { chosen { stdout-path = &uart2; }; 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; }; }; 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 = ; gpio-key,wakeup; }; menu { label = "Menu"; gpios = <&gpio2 1 GPIO_ACTIVE_LOW>; linux,code = ; }; home { label = "Home"; gpios = <&gpio2 4 GPIO_ACTIVE_LOW>; linux,code = ; }; back { label = "Back"; gpios = <&gpio2 2 GPIO_ACTIVE_LOW>; linux,code = ; }; volume-up { label = "Volume Up"; gpios = <&gpio7 13 GPIO_ACTIVE_LOW>; linux,code = ; }; volume-down { label = "Volume Down"; gpios = <&gpio4 5 GPIO_ACTIVE_LOW>; linux,code = ; }; }; 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 { 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 { 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"; }; }; &audmux { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_audmux>; status = "okay"; }; &ecspi1 { fsl,spi-num-chipselects = <1>; cs-gpios = <&gpio3 19 0>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_ecspi1>; status = "okay"; flash: m25p80@0 { compatible = "sst,sst25vf016b"; spi-max-frequency = <20000000>; reg = <0>; }; }; &fec { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_enet>; phy-mode = "rgmii"; phy-reset-gpios = <&gpio1 27 0>; 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>; status = "okay"; }; &hdmi { ddc-i2c-bus = <&i2c2>; 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 201>; 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"; }; &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 >; }; 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 /* 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 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 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 /* 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_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_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_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 */ >; }; }; }; &ldb { status = "okay"; lvds-channel@0 { fsl,data-mapping = "spwg"; fsl,data-width = <18>; status = "okay"; display-timings { native-mode = <&timing0>; timing0: hsd100pxn1 { clock-frequency = <65000000>; hactive = <1024>; vactive = <768>; hback-porch = <220>; hfront-porch = <40>; vback-porch = <21>; vfront-porch = <7>; hsync-len = <60>; vsync-len = <10>; }; }; }; }; &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"; }; &usbh1 { status = "okay"; }; &usbotg { vbus-supply = <®_usb_otg_vbus>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_usbotg>; disable-over-current; status = "okay"; }; &usdhc3 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_usdhc3>; cd-gpios = <&gpio7 0 0>; vmmc-supply = <®_3p3v>; status = "okay"; }; &usdhc4 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_usdhc4>; cd-gpios = <&gpio2 6 0>; vmmc-supply = <®_3p3v>; status = "okay"; };