diff options
Diffstat (limited to 'arch/arm/dts/imx6ul-mba6ulx.dtsi')
| -rw-r--r-- | arch/arm/dts/imx6ul-mba6ulx.dtsi | 333 |
1 files changed, 333 insertions, 0 deletions
diff --git a/arch/arm/dts/imx6ul-mba6ulx.dtsi b/arch/arm/dts/imx6ul-mba6ulx.dtsi new file mode 100644 index 0000000000..da73248084 --- /dev/null +++ b/arch/arm/dts/imx6ul-mba6ulx.dtsi @@ -0,0 +1,333 @@ +// SPDX-License-Identifier: (GPL-2.0-or-later OR MIT) +/* + * Copyright 2016 TQ Systems GmbH + * Author: Marco Felsch + */ + +/dts-v1/; + +#include <dt-bindings/input/input.h> +#include "imx6ul-tqma6ulx.dtsi" + +/ { + model = "TQ TQMa6ULx SoM on MBa6ULx"; + compatible = "tq,mba6ulx", "tq,imx6ul-tqma6ul2l", "fsl,imx6ul"; + + chosen { + stdout-path = &uart1; + }; + + reg_mba6ul_3v3: regulator-mba6ul-3v3 { + compatible = "regulator-fixed"; + regulator-name = "supply-mba6ul-3v3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + }; + + reg_mba6ul_5v0: regulator-mba6ul-5v0 { + compatible = "regulator-fixed"; + regulator-name = "supply-mba6ul-5v0"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + regulator-always-on; + }; + + reg_otg2vbus_5v0: regulator-otg2-vbus-5v0 { + compatible = "regulator-fixed"; + gpio = <&gpio3 21 GPIO_ACTIVE_HIGH>; + enable-active-high; + regulator-name = "otg2-vbus-supply-5v0"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + vin-supply = <®_mba6ul_5v0>; + }; + + reg_otg1vbus_5v0: regulator-otg1-vbus-5v0 { + compatible = "regulator-fixed"; + gpio = <&gpio1 4 GPIO_ACTIVE_HIGH>; + enable-active-high; + regulator-name = "otg1-vbus-supply-5v0"; + regulator-min-microvolt = <5000000>; + regulator-max-microvolt = <5000000>; + vin-supply = <®_mba6ul_5v0>; + }; + + reg_fec_3v3: regulator-fec-3v3 { + compatible = "regulator-fixed"; + regulator-name = "fec-3v3"; + regulator-min-microvolt = <3300000>; + regulator-max-microvolt = <3300000>; + regulator-always-on; + vin-supply = <®_mba6ul_3v3>; + }; + + reg_mpcie: regulator-mpcie-1v5 { + compatible = "regulator-fixed"; + pinctrl-names = "default"; + regulator-name = "mpcie-1v5"; + /* gpio = <&gpio1 3 GPIO_ACTIVE_HIGH>; */ + enable-active-high; + regulator-min-microvolt = <1500000>; + regulator-max-microvolt = <1500000>; + vin-supply = <®_mba6ul_3v3>; + }; +}; + +&fec1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_enet1>; + phy-mode = "rmii"; + phy-handle = <ðphy0>; + phy-supply = <®_fec_3v3>; + phy-reset-gpios = <&gpio3 9 GPIO_ACTIVE_LOW>; + phy-reset-duration = <26>; + status = "okay"; +}; + +&fec2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_enet2>; + phy-mode = "rmii"; + phy-handle = <ðphy1>; + phy-supply = <®_fec_3v3>; + phy-reset-gpios = <&gpio3 10 GPIO_ACTIVE_HIGH>; + phy-reset-duration = <26>; + status = "okay"; + + mdio { + #address-cells = <1>; + #size-cells = <0>; + + ethphy0: ethernet-phy@0 { + compatible = "ethernet-phy-ieee802.3-c22"; + max-speed = <100>; + reg = <0>; + /* ToDo: check if following 2 lines are required */ + clocks = <&clks IMX6UL_CLK_ENET_REF>; + clock-names = "rmii-ref"; + }; + + ethphy1: ethernet-phy@1 { + compatible = "ethernet-phy-ieee802.3-c22"; + max-speed = <100>; + reg = <1>; + /* ToDo: check if following 2 lines are required */ + clocks = <&clks IMX6UL_CLK_ENET2_REF>; + clock-names = "rmii-ref"; + }; + }; +}; + +&i2c3 { + clock-frequency = <100000>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_i2c3>; + status = "okay"; + + expander_io: gpio-expander@20 { + compatible = "nxp,pca9554"; + reg = <0x20>; + gpio-controller; + #gpio-cells = <2>; + status = "okay"; + }; + + expander_in: gpio-expander@21 { + compatible = "nxp,pca9554"; + reg = <0x21>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_expander_irq>; + interrupt-parent = <&gpio5>; + interrupts = <8 IRQ_TYPE_LEVEL_LOW>; + interrupt-controller; + #interrupt-cells = <2>; + gpio-controller; + #gpio-cells = <2>; + status = "okay"; + }; + + expander_out: gpio-expander@22 { + compatible = "nxp,pca9554"; + reg = <0x22>; + gpio-controller; + #gpio-cells = <2>; + status = "okay"; + }; + + + /* NXP SE97BTP with temperature sensor + eeprom */ + jc42_1b: eeprom-temperature-sensor@1b { + compatible = "nxp,se97", "jedec,jc-42.4-temp"; + reg = <0x1b>; + status = "okay"; + }; + + se97_53: eeprom-temperature-sensor@53 { + compatible = "nxp,spd"; + reg = <0x53>; + pagesize = <16>; + status = "okay"; + }; + +}; + + +&iomuxc { + pinctrl-names = "default"; + + pinctrl_i2c3: i2c3grp { + fsl,pins = < + MX6UL_PAD_LCD_DATA00__I2C3_SDA 0x4001b8b0 + MX6UL_PAD_LCD_DATA01__I2C3_SCL 0x4001b8b0 + >; + }; + + pinctrl_enet1: enet1grp { + fsl,pins = < + MX6UL_PAD_ENET1_RX_EN__ENET1_RX_EN 0x1b0b0 + MX6UL_PAD_ENET1_RX_ER__ENET1_RX_ER 0x1b0b0 + MX6UL_PAD_ENET1_RX_DATA0__ENET1_RDATA00 0x1b0b0 + MX6UL_PAD_ENET1_RX_DATA1__ENET1_RDATA01 0x1b0b0 + MX6UL_PAD_ENET1_TX_DATA0__ENET1_TDATA00 0x1b0b0 + MX6UL_PAD_ENET1_TX_DATA1__ENET1_TDATA01 0x1b0b0 + MX6UL_PAD_ENET1_TX_EN__ENET1_TX_EN 0x1b0b0 + MX6UL_PAD_ENET1_TX_CLK__ENET1_REF_CLK1 0x4001b0a8 + >; + }; + + pinctrl_enet2: enet2grp { + fsl,pins = < + MX6UL_PAD_ENET2_RX_EN__ENET2_RX_EN 0x1b0b0 + MX6UL_PAD_ENET2_RX_ER__ENET2_RX_ER 0x1b0b0 + MX6UL_PAD_ENET2_RX_DATA0__ENET2_RDATA00 0x1b0b0 + MX6UL_PAD_ENET2_RX_DATA1__ENET2_RDATA01 0x1b0b0 + MX6UL_PAD_ENET2_TX_DATA0__ENET2_TDATA00 0x1b0a0 + MX6UL_PAD_ENET2_TX_DATA1__ENET2_TDATA01 0x1b0a0 + MX6UL_PAD_ENET2_TX_EN__ENET2_TX_EN 0x1b0b0 + MX6UL_PAD_ENET2_TX_CLK__ENET2_REF_CLK2 0x4001b0a8 + /* mdio */ + MX6UL_PAD_GPIO1_IO07__ENET2_MDC 0x1b0b0 + MX6UL_PAD_GPIO1_IO06__ENET2_MDIO 0x1b0b0 + >; + }; + + pinctrl_expander_irq: expanderirqgrp { + fsl,pins = < + MX6UL_PAD_SNVS_TAMPER8__GPIO5_IO08 0x1b0b1 + >; + }; + + pinctrl_uart1: uart1grp { + fsl,pins = < + MX6UL_PAD_UART1_TX_DATA__UART1_DCE_TX 0x1b0b1 + MX6UL_PAD_UART1_RX_DATA__UART1_DCE_RX 0x1b0b1 + >; + }; + + pinctrl_usb_otg1: usbotg1grp { + fsl,pins = < + MX6UL_PAD_GPIO1_IO00__ANATOP_OTG1_ID 0x00017059 + MX6UL_PAD_GPIO1_IO01__USB_OTG1_OC 0x0001b0b0 + /* PWR */ + MX6UL_PAD_GPIO1_IO04__GPIO1_IO04 0x0001b099 + >; + }; + + pinctrl_usb_otg2: usbotg2grp { + fsl,pins = < + /* reset */ + MX6UL_PAD_LCD_DATA16__GPIO3_IO21 0x0001b099 + >; + }; + + pinctrl_usdhc1: usdhc1grp { + fsl,pins = < + MX6UL_PAD_SD1_CLK__USDHC1_CLK 0x00017069 + MX6UL_PAD_SD1_CMD__USDHC1_CMD 0x00017059 + MX6UL_PAD_SD1_DATA0__USDHC1_DATA0 0x00017059 + MX6UL_PAD_SD1_DATA1__USDHC1_DATA1 0x00017059 + MX6UL_PAD_SD1_DATA2__USDHC1_DATA2 0x00017059 + MX6UL_PAD_SD1_DATA3__USDHC1_DATA3 0x00017059 + /* CD */ + MX6UL_PAD_UART1_RTS_B__GPIO1_IO19 0x0001b099 + >; + }; + + pinctrl_usdhc1_100mhz: usdhc1grp100mhz { + fsl,pins = < + MX6UL_PAD_SD1_CLK__USDHC1_CLK 0x00017069 + MX6UL_PAD_SD1_CMD__USDHC1_CMD 0x000170b9 + MX6UL_PAD_SD1_DATA0__USDHC1_DATA0 0x000170b9 + MX6UL_PAD_SD1_DATA1__USDHC1_DATA1 0x000170b9 + MX6UL_PAD_SD1_DATA2__USDHC1_DATA2 0x000170b9 + MX6UL_PAD_SD1_DATA3__USDHC1_DATA3 0x000170b9 + /* CD */ + MX6UL_PAD_UART1_RTS_B__GPIO1_IO19 0x0001b099 + >; + }; + + pinctrl_usdhc1_200mhz: usdhc1grp200mhz { + fsl,pins = < + MX6UL_PAD_SD1_CLK__USDHC1_CLK 0x00017069 + MX6UL_PAD_SD1_CMD__USDHC1_CMD 0x000170f9 + MX6UL_PAD_SD1_DATA0__USDHC1_DATA0 0x000170f9 + MX6UL_PAD_SD1_DATA1__USDHC1_DATA1 0x000170f9 + MX6UL_PAD_SD1_DATA2__USDHC1_DATA2 0x000170f9 + MX6UL_PAD_SD1_DATA3__USDHC1_DATA3 0x000170f9 + /* CD */ + MX6UL_PAD_UART1_RTS_B__GPIO1_IO19 0x0001b099 + >; + }; + + pinctrl_wdog1: wdog1grp { + fsl,pins = < + MX6UL_PAD_GPIO1_IO08__WDOG1_WDOG_B 0x0001b099 + >; + }; +}; + +&uart1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_uart1>; + status = "okay"; +}; + +/* otg-port */ +&usbotg1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usb_otg1>; + vbus-supply = <®_otg1vbus_5v0>; + dr_mode = "otg"; + status = "okay"; +}; + +/* 7-port usb hub */ +/* id, pwr, oc pins not connected */ +&usbotg2 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usb_otg2>; + disable-over-current; + vbus-supply = <®_otg2vbus_5v0>; + dr_mode = "host"; + status = "okay"; +}; + +&usdhc1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_usdhc1>; + cd-gpios = <&gpio1 19 GPIO_ACTIVE_LOW>; + disable-wp; + bus-width = <4>; + vmmc-supply = <®_mba6ul_3v3>; + vqmmc-supply = <®_vccsd>; + no-1-8-v; + status = "okay"; +}; + +&wdog1 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_wdog1>; + fsl,ext-reset-output; + status = "okay"; +}; |