| // SPDX-License-Identifier: GPL-2.0-only |
| /* |
| * Copyright (C) 2016 Christoph Fritz <chf.fritz@googlemail.com> |
| */ |
| |
| /dts-v1/; |
| |
| #include <dt-bindings/gpio/gpio.h> |
| #include <dt-bindings/input/input.h> |
| #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_HIGH>; |
| 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_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_TX 0x1b0b1 |
| MX6SX_PAD_GPIO1_IO05__UART1_RX 0x1b0b1 |
| >; |
| }; |
| |
| pinctrl_uart2: uart2grp { |
| fsl,pins = < |
| MX6SX_PAD_GPIO1_IO06__UART2_TX 0x1b0b1 |
| MX6SX_PAD_GPIO1_IO07__UART2_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 |
| >; |
| }; |
| }; |
| |
| &pwm1 { |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_pwm1>; |
| status = "okay"; |
| }; |
| |
| &pwm2 { |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_pwm2>; |
| status = "okay"; |
| }; |
| |
| &pwm6 { |
| 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"; |
| }; |
