// SPDX-License-Identifier: GPL-2.0-only /* * Copyright (C) 2016 Christoph Fritz */ /dts-v1/; #include #include #include "imx6sx.dtsi" / { model = "Softing VIN|ING 2000"; compatible = "samtec,imx6sx-vining-2000", "fsl,imx6sx"; chosen { stdout-path = &uart1; }; memory@80000000 { device_type = "memory"; reg = <0x80000000 0x40000000>; }; reg_usb_otg1_vbus: regulator-usb_otg1_vbus { compatible = "regulator-fixed"; regulator-name = "usb_otg1_vbus"; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_usb_otg1>; regulator-min-microvolt = <5000000>; regulator-max-microvolt = <5000000>; gpio = <&gpio1 9 GPIO_ACTIVE_HIGH>; enable-active-high; }; reg_peri_3v3: regulator-peri_3v3 { compatible = "regulator-fixed"; regulator-name = "peri_3v3"; regulator-min-microvolt = <3300000>; regulator-max-microvolt = <3300000>; }; pwmleds { compatible = "pwm-leds"; red { label = "red"; max-brightness = <255>; pwms = <&pwm6 0 50000>; }; green { label = "green"; max-brightness = <255>; pwms = <&pwm2 0 50000>; }; blue { label = "blue"; max-brightness = <255>; pwms = <&pwm1 0 50000>; }; }; }; &adc1 { vref-supply = <®_peri_3v3>; status = "okay"; }; &cpu0 { /* * This board has a shared rail of reg_arm and reg_soc (supplied by * sw1a_reg) which is modeled below, but still this module behaves * unstable without higher voltages. Hence, set higher voltages here. */ operating-points = < /* kHz uV */ 996000 1250000 792000 1175000 396000 1175000 198000 1175000 >; fsl,soc-operating-points = < /* ARM kHz SOC uV */ 996000 1250000 792000 1175000 396000 1175000 198000 1175000 >; }; &ecspi4 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_ecspi4>; cs-gpios = <&gpio7 4 GPIO_ACTIVE_LOW>; status = "okay"; }; &fec1 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_enet1>; phy-supply = <®_peri_3v3>; phy-reset-gpios = <&gpio5 9 GPIO_ACTIVE_LOW>; phy-reset-duration = <5>; phy-mode = "rmii"; phy-handle = <ðphy0>; status = "okay"; mdio { #address-cells = <1>; #size-cells = <0>; ethphy0: ethernet0-phy@0 { reg = <0>; max-speed = <100>; interrupt-parent = <&gpio2>; interrupts = <17 IRQ_TYPE_LEVEL_LOW>; }; }; }; &fec2 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_enet2>; phy-supply = <®_peri_3v3>; phy-reset-gpios = <&gpio5 21 GPIO_ACTIVE_LOW>; phy-reset-duration = <5>; phy-mode = "rmii"; phy-handle = <ðphy1>; status = "okay"; mdio { #address-cells = <1>; #size-cells = <0>; ethphy1: ethernet1-phy@0 { reg = <0>; max-speed = <100>; interrupt-parent = <&gpio2>; interrupts = <19 IRQ_TYPE_LEVEL_LOW>; }; }; }; &flexcan1 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_flexcan1>; status = "okay"; }; &flexcan2 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_flexcan2>; status = "okay"; }; &i2c1 { clock-frequency = <100000>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_i2c1>; status = "okay"; proximity: sx9500@28 { compatible = "semtech,sx9500"; reg = <0x28>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_sx9500>; interrupt-parent = <&gpio2>; interrupts = <16 IRQ_TYPE_LEVEL_LOW>; reset-gpios = <&gpio2 10 GPIO_ACTIVE_HIGH>; }; pmic: pfuze100@8 { compatible = "fsl,pfuze200"; reg = <0x08>; regulators { sw1a_reg: sw1ab { regulator-min-microvolt = <300000>; regulator-max-microvolt = <1875000>; regulator-boot-on; regulator-always-on; regulator-ramp-delay = <6250>; }; sw2_reg: sw2 { regulator-min-microvolt = <800000>; regulator-max-microvolt = <3300000>; regulator-boot-on; regulator-always-on; }; sw3a_reg: sw3a { regulator-min-microvolt = <400000>; regulator-max-microvolt = <1975000>; regulator-boot-on; regulator-always-on; }; sw3b_reg: sw3b { regulator-min-microvolt = <400000>; regulator-max-microvolt = <1975000>; regulator-boot-on; regulator-always-on; }; snvs_reg: vsnvs { regulator-min-microvolt = <1000000>; regulator-max-microvolt = <3000000>; regulator-boot-on; regulator-always-on; }; vref_reg: vrefddr { regulator-boot-on; regulator-always-on; }; vgen1_reg: vgen1 { regulator-min-microvolt = <800000>; regulator-max-microvolt = <1550000>; regulator-always-on; }; vgen2_reg: vgen2 { regulator-min-microvolt = <800000>; regulator-max-microvolt = <1550000>; }; vgen3_reg: vgen3 { regulator-min-microvolt = <1800000>; regulator-max-microvolt = <3300000>; regulator-always-on; }; vgen4_reg: vgen4 { regulator-min-microvolt = <1800000>; regulator-max-microvolt = <3300000>; regulator-always-on; }; vgen5_reg: vgen5 { regulator-min-microvolt = <1800000>; regulator-max-microvolt = <3300000>; regulator-always-on; }; vgen6_reg: vgen6 { regulator-min-microvolt = <1800000>; regulator-max-microvolt = <3300000>; regulator-always-on; }; }; }; }; &i2c3 { clock-frequency = <100000>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_i2c3>; status = "okay"; }; &iomuxc { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_gpios>; pinctrl_ecspi4: ecspi4grp { fsl,pins = < MX6SX_PAD_SD3_CLK__ECSPI4_SCLK 0x130b1 MX6SX_PAD_SD3_DATA3__ECSPI4_MISO 0x130b1 MX6SX_PAD_SD3_CMD__ECSPI4_MOSI 0x130b1 MX6SX_PAD_SD3_DATA2__GPIO7_IO_4 0x30b0 >; }; pinctrl_enet1: enet1grp { fsl,pins = < MX6SX_PAD_RGMII1_RD0__ENET1_RX_DATA_0 0x30c1 MX6SX_PAD_RGMII1_RD1__ENET1_RX_DATA_1 0x30c1 MX6SX_PAD_RGMII1_TD0__ENET1_TX_DATA_0 0xa0f9 MX6SX_PAD_RGMII1_TD1__ENET1_TX_DATA_1 0xa0f9 MX6SX_PAD_RGMII1_RX_CTL__ENET1_RX_EN 0x30c1 MX6SX_PAD_RGMII1_TX_CTL__ENET1_TX_EN 0xa0f9 MX6SX_PAD_ENET1_TX_CLK__ENET1_REF_CLK1 0x4000a038 /* LAN8720 PHY Reset */ MX6SX_PAD_RGMII1_TD3__GPIO5_IO_9 0x10b0 /* MDIO */ MX6SX_PAD_ENET1_MDC__ENET1_MDC 0xa0f9 MX6SX_PAD_ENET1_MDIO__ENET1_MDIO 0xa0f9 /* IRQ from PHY */ MX6SX_PAD_KEY_ROW2__GPIO2_IO_17 0x10b0 >; }; pinctrl_enet2: enet2grp { fsl,pins = < MX6SX_PAD_RGMII2_TD0__ENET2_TX_DATA_0 0x1b0b0 MX6SX_PAD_RGMII2_TD1__ENET2_TX_DATA_1 0x1b0b0 MX6SX_PAD_RGMII2_RD0__ENET2_RX_DATA_0 0x1b0b0 MX6SX_PAD_RGMII2_RD1__ENET2_RX_DATA_1 0x1b0b0 MX6SX_PAD_RGMII2_RX_CTL__ENET2_RX_EN 0x1b0b0 MX6SX_PAD_RGMII2_TX_CTL__ENET2_TX_EN 0x1b0b0 MX6SX_PAD_ENET2_TX_CLK__ENET2_REF_CLK2 0x4000a038 /* LAN8720 PHY Reset */ MX6SX_PAD_RGMII2_TD3__GPIO5_IO_21 0x10b0 /* MDIO */ MX6SX_PAD_ENET1_COL__ENET2_MDC 0xa0f9 MX6SX_PAD_ENET1_CRS__ENET2_MDIO 0xa0f9 /* IRQ from PHY */ MX6SX_PAD_KEY_ROW4__GPIO2_IO_19 0x10b0 >; }; pinctrl_flexcan1: flexcan1grp { fsl,pins = < MX6SX_PAD_QSPI1B_DQS__CAN1_TX 0x1b0b0 MX6SX_PAD_QSPI1A_SS1_B__CAN1_RX 0x1b0b0 >; }; pinctrl_flexcan2: flexcan2grp { fsl,pins = < MX6SX_PAD_QSPI1B_SS1_B__CAN2_RX 0x1b0b0 MX6SX_PAD_QSPI1A_DQS__CAN2_TX 0x1b0b0 >; }; pinctrl_gpios: gpiosgrp { fsl,pins = < /* reset external uC */ MX6SX_PAD_QSPI1A_DATA3__GPIO4_IO_19 0x10b0 /* IRQ from external uC */ MX6SX_PAD_KEY_ROW0__GPIO2_IO_15 0x10b0 /* overcurrent detection */ MX6SX_PAD_GPIO1_IO08__GPIO1_IO_8 0x10b0 >; }; pinctrl_i2c1: i2c1grp { fsl,pins = < MX6SX_PAD_GPIO1_IO01__I2C1_SDA 0x4001b8b1 MX6SX_PAD_GPIO1_IO00__I2C1_SCL 0x4001b8b1 >; }; pinctrl_i2c3: i2c3grp { fsl,pins = < MX6SX_PAD_NAND_ALE__I2C3_SDA 0x4001b8b1 MX6SX_PAD_NAND_CLE__I2C3_SCL 0x4001b8b1 >; }; pinctrl_pcie: pciegrp { fsl,pins = < MX6SX_PAD_NAND_DATA02__GPIO4_IO_6 0x10b0 >; }; pinctrl_pwm1: pwm1grp-1 { fsl,pins = < /* blue LED */ MX6SX_PAD_RGMII2_RD3__PWM1_OUT 0x1b0b1 >; }; pinctrl_pwm2: pwm2grp-1 { fsl,pins = < /* green LED */ MX6SX_PAD_RGMII2_RD2__PWM2_OUT 0x1b0b1 >; }; pinctrl_pwm6: pwm6grp-1 { fsl,pins = < /* red LED */ MX6SX_PAD_RGMII2_TD2__PWM6_OUT 0x1b0b1 >; }; pinctrl_sx9500: sx9500grp { fsl,pins = < /* Reset */ MX6SX_PAD_KEY_COL0__GPIO2_IO_10 0x838 /* IRQ */ MX6SX_PAD_KEY_ROW1__GPIO2_IO_16 0x70e0 >; }; pinctrl_uart1: uart1grp { fsl,pins = < MX6SX_PAD_GPIO1_IO04__UART1_DCE_TX 0x1b0b1 MX6SX_PAD_GPIO1_IO05__UART1_DCE_RX 0x1b0b1 >; }; pinctrl_uart2: uart2grp { fsl,pins = < MX6SX_PAD_GPIO1_IO06__UART2_DCE_TX 0x1b0b1 MX6SX_PAD_GPIO1_IO07__UART2_DCE_RX 0x1b0b1 >; }; pinctrl_usb_otg1: usbotg1grp { fsl,pins = < MX6SX_PAD_GPIO1_IO09__GPIO1_IO_9 0x10b0 >; }; pinctrl_usb_otg1_id: usbotg1idgrp { fsl,pins = < MX6SX_PAD_GPIO1_IO10__ANATOP_OTG1_ID 0x17059 >; }; pinctrl_usdhc2_50mhz: usdhc2grp-50mhz { fsl,pins = < MX6SX_PAD_SD2_CLK__USDHC2_CLK 0x10059 MX6SX_PAD_SD2_CMD__USDHC2_CMD 0x17059 MX6SX_PAD_SD2_DATA0__USDHC2_DATA0 0x17059 MX6SX_PAD_SD2_DATA1__USDHC2_DATA1 0x17059 MX6SX_PAD_SD2_DATA2__USDHC2_DATA2 0x17059 MX6SX_PAD_SD2_DATA3__USDHC2_DATA3 0x17059 MX6SX_PAD_LCD1_VSYNC__GPIO3_IO_28 0x1b000 MX6SX_PAD_LCD1_HSYNC__GPIO3_IO_26 0x10b0 >; }; pinctrl_usdhc2_100mhz: usdhc2grp-100mhz { fsl,pins = < MX6SX_PAD_SD2_CLK__USDHC2_CLK 0x100b9 MX6SX_PAD_SD2_CMD__USDHC2_CMD 0x170b9 MX6SX_PAD_SD2_DATA0__USDHC2_DATA0 0x170b9 MX6SX_PAD_SD2_DATA1__USDHC2_DATA1 0x170b9 MX6SX_PAD_SD2_DATA2__USDHC2_DATA2 0x170b9 MX6SX_PAD_SD2_DATA3__USDHC2_DATA3 0x170b9 >; }; pinctrl_usdhc2_200mhz: usdhc2grp-200mhz { fsl,pins = < MX6SX_PAD_SD2_CLK__USDHC2_CLK 0x100f9 MX6SX_PAD_SD2_CMD__USDHC2_CMD 0x170f9 MX6SX_PAD_SD2_DATA0__USDHC2_DATA0 0x170f9 MX6SX_PAD_SD2_DATA1__USDHC2_DATA1 0x170f9 MX6SX_PAD_SD2_DATA2__USDHC2_DATA2 0x170f9 MX6SX_PAD_SD2_DATA3__USDHC2_DATA3 0x170f9 >; }; pinctrl_usdhc4_50mhz: usdhc4grp-50mhz { fsl,pins = < MX6SX_PAD_SD4_CLK__USDHC4_CLK 0x10059 MX6SX_PAD_SD4_CMD__USDHC4_CMD 0x17059 MX6SX_PAD_SD4_DATA0__USDHC4_DATA0 0x17059 MX6SX_PAD_SD4_DATA1__USDHC4_DATA1 0x17059 MX6SX_PAD_SD4_DATA2__USDHC4_DATA2 0x17059 MX6SX_PAD_SD4_DATA3__USDHC4_DATA3 0x17059 MX6SX_PAD_SD4_DATA4__USDHC4_DATA4 0x17059 MX6SX_PAD_SD4_DATA5__USDHC4_DATA5 0x17059 MX6SX_PAD_SD4_DATA6__USDHC4_DATA6 0x17059 MX6SX_PAD_SD4_DATA7__USDHC4_DATA7 0x17059 MX6SX_PAD_SD4_RESET_B__USDHC4_RESET_B 0x17068 >; }; pinctrl_usdhc4_100mhz: usdhc4-100mhz { fsl,pins = < MX6SX_PAD_SD4_CLK__USDHC4_CLK 0x100b9 MX6SX_PAD_SD4_CMD__USDHC4_CMD 0x170b9 MX6SX_PAD_SD4_DATA0__USDHC4_DATA0 0x170b9 MX6SX_PAD_SD4_DATA1__USDHC4_DATA1 0x170b9 MX6SX_PAD_SD4_DATA2__USDHC4_DATA2 0x170b9 MX6SX_PAD_SD4_DATA3__USDHC4_DATA3 0x170b9 MX6SX_PAD_SD4_DATA4__USDHC4_DATA4 0x170b9 MX6SX_PAD_SD4_DATA5__USDHC4_DATA5 0x170b9 MX6SX_PAD_SD4_DATA6__USDHC4_DATA6 0x170b9 MX6SX_PAD_SD4_DATA7__USDHC4_DATA7 0x170b9 >; }; pinctrl_usdhc4_200mhz: usdhc4-200mhz { fsl,pins = < MX6SX_PAD_SD4_CLK__USDHC4_CLK 0x100f9 MX6SX_PAD_SD4_CMD__USDHC4_CMD 0x170f9 MX6SX_PAD_SD4_DATA0__USDHC4_DATA0 0x170f9 MX6SX_PAD_SD4_DATA1__USDHC4_DATA1 0x170f9 MX6SX_PAD_SD4_DATA2__USDHC4_DATA2 0x170f9 MX6SX_PAD_SD4_DATA3__USDHC4_DATA3 0x170f9 MX6SX_PAD_SD4_DATA4__USDHC4_DATA4 0x170f9 MX6SX_PAD_SD4_DATA5__USDHC4_DATA5 0x170f9 MX6SX_PAD_SD4_DATA6__USDHC4_DATA6 0x170f9 MX6SX_PAD_SD4_DATA7__USDHC4_DATA7 0x170f9 >; }; }; &pcie { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_pcie>; reset-gpio = <&gpio4 6 GPIO_ACTIVE_HIGH>; reset-gpio-active-high; status = "okay"; }; &pwm1 { #pwm-cells = <2>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_pwm1>; status = "okay"; }; &pwm2 { #pwm-cells = <2>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_pwm2>; status = "okay"; }; &pwm6 { #pwm-cells = <2>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_pwm6>; status = "okay"; }; ®_arm { vin-supply = <&sw1a_reg>; }; ®_soc { vin-supply = <&sw1a_reg>; }; &snvs_poweroff { status = "okay"; }; &uart1 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_uart1>; status = "okay"; }; &uart2 { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_uart2>; status = "okay"; }; &usbotg1 { vbus-supply = <®_usb_otg1_vbus>; pinctrl-names = "default"; pinctrl-0 = <&pinctrl_usb_otg1_id>; status = "okay"; }; &usbotg2 { dr_mode = "host"; status = "okay"; }; &usdhc2 { pinctrl-names = "default", "state_100mhz", "state_200mhz"; pinctrl-0 = <&pinctrl_usdhc2_50mhz>; pinctrl-1 = <&pinctrl_usdhc2_100mhz>; pinctrl-2 = <&pinctrl_usdhc2_200mhz>; cd-gpios = <&gpio3 28 GPIO_ACTIVE_LOW>; keep-power-in-suspend; status = "okay"; }; &usdhc4 { /* hs200-mode is currently unsupported because Vccq is on 3.1V, but * not on necessary 1.8V. */ pinctrl-names = "default", "state_100mhz", "state_200mhz"; pinctrl-0 = <&pinctrl_usdhc4_50mhz>; pinctrl-1 = <&pinctrl_usdhc4_100mhz>; pinctrl-2 = <&pinctrl_usdhc4_200mhz>; bus-width = <8>; keep-power-in-suspend; non-removable; cap-mmc-hw-reset; status = "okay"; };