| /* |
| * Copyright (C) 2013,2014 Russell King |
| */ |
| /dts-v1/; |
| |
| #include "imx6dl.dtsi" |
| #include "imx6qdl-microsom.dtsi" |
| #include "imx6qdl-microsom-ar8035.dtsi" |
| |
| / { |
| model = "SolidRun HummingBoard DL/Solo"; |
| compatible = "solidrun,hummingboard", "fsl,imx6dl"; |
| |
| chosen { |
| stdout-path = &uart1; |
| }; |
| |
| ir_recv: ir-receiver { |
| compatible = "gpio-ir-receiver"; |
| gpios = <&gpio1 2 1>; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_hummingboard_gpio1_2>; |
| }; |
| |
| regulators { |
| compatible = "simple-bus"; |
| |
| reg_3p3v: 3p3v { |
| compatible = "regulator-fixed"; |
| regulator-name = "3P3V"; |
| regulator-min-microvolt = <3300000>; |
| regulator-max-microvolt = <3300000>; |
| regulator-always-on; |
| }; |
| |
| reg_usbh1_vbus: usb-h1-vbus { |
| compatible = "regulator-fixed"; |
| enable-active-high; |
| gpio = <&gpio1 0 0>; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_hummingboard_usbh1_vbus>; |
| regulator-name = "usb_h1_vbus"; |
| regulator-min-microvolt = <5000000>; |
| regulator-max-microvolt = <5000000>; |
| }; |
| |
| reg_usbotg_vbus: usb-otg-vbus { |
| compatible = "regulator-fixed"; |
| enable-active-high; |
| gpio = <&gpio3 22 0>; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_hummingboard_usbotg_vbus>; |
| regulator-name = "usb_otg_vbus"; |
| regulator-min-microvolt = <5000000>; |
| regulator-max-microvolt = <5000000>; |
| }; |
| }; |
| |
| sound-spdif { |
| compatible = "fsl,imx-audio-spdif"; |
| model = "imx-spdif"; |
| /* IMX6 doesn't implement this yet */ |
| spdif-controller = <&spdif>; |
| spdif-out; |
| }; |
| }; |
| |
| &can1 { |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_hummingboard_flexcan1>; |
| status = "okay"; |
| }; |
| |
| &hdmi { |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_hummingboard_hdmi>; |
| ddc-i2c-bus = <&i2c2>; |
| status = "okay"; |
| }; |
| |
| &i2c1 { |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_hummingboard_i2c1>; |
| |
| /* |
| * Not fitted on Carrier-1 board... yet |
| status = "okay"; |
| |
| rtc: pcf8523@68 { |
| compatible = "nxp,pcf8523"; |
| reg = <0x68>; |
| }; |
| */ |
| }; |
| |
| &i2c2 { |
| clock-frequency = <100000>; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_hummingboard_i2c2>; |
| status = "okay"; |
| }; |
| |
| &iomuxc { |
| hummingboard { |
| pinctrl_hummingboard_flexcan1: hummingboard-flexcan1 { |
| fsl,pins = < |
| MX6QDL_PAD_SD3_CLK__FLEXCAN1_RX 0x80000000 |
| MX6QDL_PAD_SD3_CMD__FLEXCAN1_TX 0x80000000 |
| >; |
| }; |
| |
| pinctrl_hummingboard_gpio1_2: hummingboard-gpio1_2 { |
| fsl,pins = < |
| MX6QDL_PAD_GPIO_2__GPIO1_IO02 0x80000000 |
| >; |
| }; |
| |
| pinctrl_hummingboard_hdmi: hummingboard-hdmi { |
| fsl,pins = < |
| MX6QDL_PAD_KEY_ROW2__HDMI_TX_CEC_LINE 0x1f8b0 |
| >; |
| }; |
| |
| pinctrl_hummingboard_i2c1: hummingboard-i2c1 { |
| fsl,pins = < |
| MX6QDL_PAD_EIM_D21__I2C1_SCL 0x4001b8b1 |
| MX6QDL_PAD_EIM_D28__I2C1_SDA 0x4001b8b1 |
| >; |
| }; |
| |
| pinctrl_hummingboard_i2c2: hummingboard-i2c2 { |
| fsl,pins = < |
| MX6QDL_PAD_KEY_COL3__I2C2_SCL 0x4001b8b1 |
| MX6QDL_PAD_KEY_ROW3__I2C2_SDA 0x4001b8b1 |
| >; |
| }; |
| |
| pinctrl_hummingboard_spdif: hummingboard-spdif { |
| fsl,pins = <MX6QDL_PAD_GPIO_17__SPDIF_OUT 0x13091>; |
| }; |
| |
| pinctrl_hummingboard_usbh1_vbus: hummingboard-usbh1-vbus { |
| fsl,pins = <MX6QDL_PAD_GPIO_0__GPIO1_IO00 0x1b0b0>; |
| }; |
| |
| pinctrl_hummingboard_usbotg_id: hummingboard-usbotg-id { |
| /* |
| * Similar to pinctrl_usbotg_2, but we want it |
| * pulled down for a fixed host connection. |
| */ |
| fsl,pins = <MX6QDL_PAD_GPIO_1__USB_OTG_ID 0x13059>; |
| }; |
| |
| pinctrl_hummingboard_usbotg_vbus: hummingboard-usbotg-vbus { |
| fsl,pins = <MX6QDL_PAD_EIM_D22__GPIO3_IO22 0x1b0b0>; |
| }; |
| |
| pinctrl_hummingboard_usdhc2_aux: hummingboard-usdhc2-aux { |
| fsl,pins = < |
| MX6QDL_PAD_GPIO_4__GPIO1_IO04 0x1f071 |
| >; |
| }; |
| |
| pinctrl_hummingboard_usdhc2: hummingboard-usdhc2 { |
| 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 0x13059 |
| >; |
| }; |
| }; |
| }; |
| |
| &spdif { |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_hummingboard_spdif>; |
| status = "okay"; |
| }; |
| |
| &usbh1 { |
| disable-over-current; |
| vbus-supply = <®_usbh1_vbus>; |
| status = "okay"; |
| }; |
| |
| &usbotg { |
| disable-over-current; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_hummingboard_usbotg_id>; |
| vbus-supply = <®_usbotg_vbus>; |
| status = "okay"; |
| }; |
| |
| &usdhc2 { |
| pinctrl-names = "default"; |
| pinctrl-0 = < |
| &pinctrl_hummingboard_usdhc2_aux |
| &pinctrl_hummingboard_usdhc2 |
| >; |
| vmmc-supply = <®_3p3v>; |
| cd-gpios = <&gpio1 4 0>; |
| status = "okay"; |
| }; |