| /* |
| * Copyright 2013 Gateworks Corporation |
| * |
| * 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 |
| */ |
| |
| / { |
| /* these are used by bootloader for disabling nodes */ |
| aliases { |
| ethernet0 = &fec; |
| led0 = &led0; |
| led1 = &led1; |
| led2 = &led2; |
| nand = &gpmi; |
| ssi0 = &ssi1; |
| usb0 = &usbh1; |
| usb1 = &usbotg; |
| usdhc2 = &usdhc3; |
| }; |
| |
| chosen { |
| bootargs = "console=ttymxc1,115200"; |
| }; |
| |
| leds { |
| compatible = "gpio-leds"; |
| |
| led0: user1 { |
| label = "user1"; |
| gpios = <&gpio4 6 0>; /* 102 -> MX6_PANLEDG */ |
| default-state = "on"; |
| linux,default-trigger = "heartbeat"; |
| }; |
| |
| led1: user2 { |
| label = "user2"; |
| gpios = <&gpio4 7 0>; /* 103 -> MX6_PANLEDR */ |
| default-state = "off"; |
| }; |
| |
| led2: user3 { |
| label = "user3"; |
| gpios = <&gpio4 15 1>; /* 111 - MX6_LOCLED# */ |
| default-state = "off"; |
| }; |
| }; |
| |
| memory { |
| reg = <0x10000000 0x20000000>; |
| }; |
| |
| pps { |
| compatible = "pps-gpio"; |
| gpios = <&gpio1 26 0>; |
| status = "okay"; |
| }; |
| |
| regulators { |
| compatible = "simple-bus"; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| |
| reg_1p0v: regulator@0 { |
| compatible = "regulator-fixed"; |
| reg = <0>; |
| regulator-name = "1P0V"; |
| regulator-min-microvolt = <1000000>; |
| regulator-max-microvolt = <1000000>; |
| regulator-always-on; |
| }; |
| |
| /* remove this fixed regulator once ltc3676__sw2 driver available */ |
| reg_1p8v: regulator@1 { |
| compatible = "regulator-fixed"; |
| reg = <1>; |
| regulator-name = "1P8V"; |
| regulator-min-microvolt = <1800000>; |
| regulator-max-microvolt = <1800000>; |
| regulator-always-on; |
| }; |
| |
| reg_3p3v: regulator@2 { |
| compatible = "regulator-fixed"; |
| reg = <2>; |
| regulator-name = "3P3V"; |
| regulator-min-microvolt = <3300000>; |
| regulator-max-microvolt = <3300000>; |
| regulator-always-on; |
| }; |
| |
| reg_5p0v: regulator@3 { |
| compatible = "regulator-fixed"; |
| reg = <3>; |
| regulator-name = "5P0V"; |
| regulator-min-microvolt = <5000000>; |
| regulator-max-microvolt = <5000000>; |
| regulator-always-on; |
| }; |
| |
| reg_usb_otg_vbus: regulator@4 { |
| compatible = "regulator-fixed"; |
| reg = <4>; |
| regulator-name = "usb_otg_vbus"; |
| regulator-min-microvolt = <5000000>; |
| regulator-max-microvolt = <5000000>; |
| gpio = <&gpio3 22 0>; |
| enable-active-high; |
| }; |
| }; |
| |
| sound { |
| compatible = "fsl,imx6q-sabrelite-sgtl5000", |
| "fsl,imx-audio-sgtl5000"; |
| model = "imx6q-sabrelite-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 = <4>; |
| }; |
| }; |
| |
| &audmux { |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_audmux>; |
| status = "okay"; |
| }; |
| |
| &fec { |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_enet>; |
| phy-mode = "rgmii"; |
| phy-reset-gpios = <&gpio1 30 0>; |
| status = "okay"; |
| }; |
| |
| &gpmi { |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_gpmi_nand>; |
| status = "okay"; |
| }; |
| |
| &i2c1 { |
| clock-frequency = <100000>; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_i2c1>; |
| status = "okay"; |
| |
| eeprom1: eeprom@50 { |
| compatible = "atmel,24c02"; |
| reg = <0x50>; |
| pagesize = <16>; |
| }; |
| |
| eeprom2: eeprom@51 { |
| compatible = "atmel,24c02"; |
| reg = <0x51>; |
| pagesize = <16>; |
| }; |
| |
| eeprom3: eeprom@52 { |
| compatible = "atmel,24c02"; |
| reg = <0x52>; |
| pagesize = <16>; |
| }; |
| |
| eeprom4: eeprom@53 { |
| compatible = "atmel,24c02"; |
| reg = <0x53>; |
| pagesize = <16>; |
| }; |
| |
| gpio: pca9555@23 { |
| compatible = "nxp,pca9555"; |
| reg = <0x23>; |
| gpio-controller; |
| #gpio-cells = <2>; |
| }; |
| |
| hwmon: gsc@29 { |
| compatible = "gw,gsp"; |
| reg = <0x29>; |
| }; |
| |
| rtc: ds1672@68 { |
| compatible = "dallas,ds1672"; |
| reg = <0x68>; |
| }; |
| }; |
| |
| &i2c2 { |
| clock-frequency = <100000>; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_i2c2>; |
| status = "okay"; |
| |
| pciswitch: pex8609@3f { |
| compatible = "plx,pex8609"; |
| reg = <0x3f>; |
| }; |
| |
| pmic: ltc3676@3c { |
| compatible = "ltc,ltc3676"; |
| reg = <0x3c>; |
| |
| regulators { |
| sw1_reg: ltc3676__sw1 { |
| regulator-min-microvolt = <1175000>; |
| regulator-max-microvolt = <1175000>; |
| regulator-boot-on; |
| regulator-always-on; |
| }; |
| |
| sw2_reg: ltc3676__sw2 { |
| regulator-min-microvolt = <1800000>; |
| regulator-max-microvolt = <1800000>; |
| regulator-boot-on; |
| regulator-always-on; |
| }; |
| |
| sw3_reg: ltc3676__sw3 { |
| regulator-min-microvolt = <1175000>; |
| regulator-max-microvolt = <1175000>; |
| regulator-boot-on; |
| regulator-always-on; |
| }; |
| |
| sw4_reg: ltc3676__sw4 { |
| regulator-min-microvolt = <1500000>; |
| regulator-max-microvolt = <1500000>; |
| regulator-boot-on; |
| regulator-always-on; |
| }; |
| |
| ldo2_reg: ltc3676__ldo2 { |
| regulator-min-microvolt = <2500000>; |
| regulator-max-microvolt = <2500000>; |
| regulator-boot-on; |
| regulator-always-on; |
| }; |
| |
| ldo3_reg: ltc3676__ldo3 { |
| regulator-min-microvolt = <1800000>; |
| regulator-max-microvolt = <1800000>; |
| regulator-boot-on; |
| regulator-always-on; |
| }; |
| |
| ldo4_reg: ltc3676__ldo4 { |
| regulator-min-microvolt = <3000000>; |
| regulator-max-microvolt = <3000000>; |
| }; |
| }; |
| }; |
| }; |
| |
| &i2c3 { |
| clock-frequency = <100000>; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_i2c3>; |
| status = "okay"; |
| |
| accelerometer: fxos8700@1e { |
| compatible = "fsl,fxos8700"; |
| reg = <0x13>; |
| }; |
| |
| codec: sgtl5000@0a { |
| compatible = "fsl,sgtl5000"; |
| reg = <0x0a>; |
| clocks = <&clks 169>; |
| VDDA-supply = <®_1p8v>; |
| VDDIO-supply = <®_3p3v>; |
| }; |
| |
| touchscreen: egalax_ts@04 { |
| compatible = "eeti,egalax_ts"; |
| reg = <0x04>; |
| interrupt-parent = <&gpio7>; |
| interrupts = <12 2>; /* gpio7_12 active low */ |
| wakeup-gpios = <&gpio7 12 0>; |
| }; |
| |
| videoin: adv7180@20 { |
| compatible = "adi,adv7180"; |
| reg = <0x20>; |
| }; |
| }; |
| |
| &iomuxc { |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_hog>; |
| |
| imx6qdl-gw52xx { |
| pinctrl_hog: hoggrp { |
| fsl,pins = < |
| MX6QDL_PAD_EIM_A19__GPIO2_IO19 0x80000000 /* MEZZ_DIO0 */ |
| MX6QDL_PAD_EIM_A20__GPIO2_IO18 0x80000000 /* MEZZ_DIO1 */ |
| MX6QDL_PAD_EIM_D22__GPIO3_IO22 0x80000000 /* OTG_PWR_EN */ |
| MX6QDL_PAD_EIM_D31__GPIO3_IO31 0x80000000 /* VIDDEC_PDN# */ |
| MX6QDL_PAD_ENET_TXD0__GPIO1_IO30 0x80000000 /* PHY Reset */ |
| MX6QDL_PAD_ENET_TXD1__GPIO1_IO29 0x80000000 /* PCIE_RST# */ |
| MX6QDL_PAD_ENET_RXD0__GPIO1_IO27 0x80000000 /* GPS_PWDN */ |
| MX6QDL_PAD_ENET_RXD1__GPIO1_IO26 0x80000000 /* GPS_PPS */ |
| MX6QDL_PAD_GPIO_0__CCM_CLKO1 0x000130b0 /* AUD4_MCK */ |
| MX6QDL_PAD_GPIO_2__GPIO1_IO02 0x80000000 /* USB_SEL_PCI */ |
| MX6QDL_PAD_GPIO_17__GPIO7_IO12 0x80000000 /* TOUCH_IRQ# */ |
| MX6QDL_PAD_KEY_COL0__GPIO4_IO06 0x80000000 /* user1 led */ |
| MX6QDL_PAD_KEY_ROW0__GPIO4_IO07 0x80000000 /* user2 led */ |
| MX6QDL_PAD_KEY_ROW4__GPIO4_IO15 0x80000000 /* user3 led */ |
| MX6QDL_PAD_SD2_CMD__GPIO1_IO11 0x80000000 /* LVDS_TCH# */ |
| MX6QDL_PAD_SD3_DAT5__GPIO7_IO00 0x80000000 /* SD3_CD# */ |
| MX6QDL_PAD_SD4_DAT3__GPIO2_IO11 0x80000000 /* UART2_EN# */ |
| >; |
| }; |
| |
| pinctrl_audmux: audmuxgrp { |
| fsl,pins = < |
| MX6QDL_PAD_SD2_DAT0__AUD4_RXD 0x130b0 |
| MX6QDL_PAD_SD2_DAT3__AUD4_TXC 0x130b0 |
| MX6QDL_PAD_SD2_DAT2__AUD4_TXD 0x110b0 |
| MX6QDL_PAD_SD2_DAT1__AUD4_TXFS 0x130b0 |
| >; |
| }; |
| |
| pinctrl_enet: enetgrp { |
| fsl,pins = < |
| 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 |
| MX6QDL_PAD_RGMII_TXC__RGMII_TXC 0x1b0b0 |
| MX6QDL_PAD_RGMII_TD0__RGMII_TD0 0x1b0b0 |
| MX6QDL_PAD_RGMII_TD1__RGMII_TD1 0x1b0b0 |
| MX6QDL_PAD_RGMII_TD2__RGMII_TD2 0x1b0b0 |
| MX6QDL_PAD_RGMII_TD3__RGMII_TD3 0x1b0b0 |
| MX6QDL_PAD_RGMII_TX_CTL__RGMII_TX_CTL 0x1b0b0 |
| 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_gpmi_nand: gpminandgrp { |
| fsl,pins = < |
| MX6QDL_PAD_NANDF_CLE__NAND_CLE 0xb0b1 |
| MX6QDL_PAD_NANDF_ALE__NAND_ALE 0xb0b1 |
| MX6QDL_PAD_NANDF_WP_B__NAND_WP_B 0xb0b1 |
| MX6QDL_PAD_NANDF_RB0__NAND_READY_B 0xb000 |
| MX6QDL_PAD_NANDF_CS0__NAND_CE0_B 0xb0b1 |
| MX6QDL_PAD_NANDF_CS1__NAND_CE1_B 0xb0b1 |
| MX6QDL_PAD_SD4_CMD__NAND_RE_B 0xb0b1 |
| MX6QDL_PAD_SD4_CLK__NAND_WE_B 0xb0b1 |
| MX6QDL_PAD_NANDF_D0__NAND_DATA00 0xb0b1 |
| MX6QDL_PAD_NANDF_D1__NAND_DATA01 0xb0b1 |
| MX6QDL_PAD_NANDF_D2__NAND_DATA02 0xb0b1 |
| MX6QDL_PAD_NANDF_D3__NAND_DATA03 0xb0b1 |
| MX6QDL_PAD_NANDF_D4__NAND_DATA04 0xb0b1 |
| MX6QDL_PAD_NANDF_D5__NAND_DATA05 0xb0b1 |
| MX6QDL_PAD_NANDF_D6__NAND_DATA06 0xb0b1 |
| MX6QDL_PAD_NANDF_D7__NAND_DATA07 0xb0b1 |
| >; |
| }; |
| |
| 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_3__I2C3_SCL 0x4001b8b1 |
| MX6QDL_PAD_GPIO_6__I2C3_SDA 0x4001b8b1 |
| >; |
| }; |
| |
| 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_SD4_DAT7__UART2_TX_DATA 0x1b0b1 |
| MX6QDL_PAD_SD4_DAT4__UART2_RX_DATA 0x1b0b1 |
| >; |
| }; |
| |
| pinctrl_uart5: uart5grp { |
| fsl,pins = < |
| MX6QDL_PAD_KEY_COL1__UART5_TX_DATA 0x1b0b1 |
| MX6QDL_PAD_KEY_ROW1__UART5_RX_DATA 0x1b0b1 |
| >; |
| }; |
| |
| pinctrl_usbotg: usbotggrp { |
| fsl,pins = < |
| MX6QDL_PAD_GPIO_1__USB_OTG_ID 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 |
| >; |
| }; |
| }; |
| }; |
| |
| &ldb { |
| status = "okay"; |
| lvds-channel@0 { |
| crtcs = <&ipu1 0>, <&ipu1 1>; |
| }; |
| }; |
| |
| &pcie { |
| reset-gpio = <&gpio1 29 0>; |
| status = "okay"; |
| }; |
| |
| &ssi1 { |
| fsl,mode = "i2s-slave"; |
| status = "okay"; |
| }; |
| |
| &uart1 { |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_uart1>; |
| status = "okay"; |
| }; |
| |
| &uart2 { |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_uart2>; |
| status = "okay"; |
| }; |
| |
| &uart5 { |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_uart5>; |
| status = "okay"; |
| }; |
| |
| &usbotg { |
| vbus-supply = <®_usb_otg_vbus>; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_usbotg>; |
| disable-over-current; |
| status = "okay"; |
| }; |
| |
| &usbh1 { |
| status = "okay"; |
| }; |
| |
| &usdhc3 { |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_usdhc3>; |
| cd-gpios = <&gpio7 0 0>; |
| vmmc-supply = <®_3p3v>; |
| status = "okay"; |
| }; |
