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161 lines
3.6 KiB
161 lines
3.6 KiB
// SPDX-License-Identifier: GPL-2.0 |
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/* |
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* Copyright (C) 2020 PHYTEC Messtechnik GmbH |
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* Author: Teresa Remmet <[email protected]> |
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*/ |
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/dts-v1/; |
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#include <dt-bindings/leds/leds-pca9532.h> |
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#include <dt-bindings/pwm/pwm.h> |
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#include "imx8mp-phycore-som.dtsi" |
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/ { |
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model = "PHYTEC phyBOARD-Pollux i.MX8MP"; |
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compatible = "phytec,imx8mp-phyboard-pollux-rdk", |
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"phytec,imx8mp-phycore-som", "fsl,imx8mp"; |
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chosen { |
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stdout-path = &uart2; |
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}; |
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reg_usdhc2_vmmc: regulator-usdhc2 { |
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compatible = "regulator-fixed"; |
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pinctrl-names = "default"; |
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pinctrl-0 = <&pinctrl_reg_usdhc2_vmmc>; |
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regulator-name = "VSD_3V3"; |
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regulator-min-microvolt = <3300000>; |
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regulator-max-microvolt = <3300000>; |
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gpio = <&gpio2 19 GPIO_ACTIVE_HIGH>; |
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enable-active-high; |
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startup-delay-us = <100>; |
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off-on-delay-us = <12000>; |
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}; |
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}; |
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&i2c2 { |
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clock-frequency = <400000>; |
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pinctrl-names = "default", "gpio"; |
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pinctrl-0 = <&pinctrl_i2c2>; |
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pinctrl-1 = <&pinctrl_i2c2_gpio>; |
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sda-gpios = <&gpio5 17 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>; |
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scl-gpios = <&gpio5 16 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>; |
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status = "okay"; |
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eeprom@51 { |
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compatible = "atmel,24c02"; |
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reg = <0x51>; |
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pagesize = <16>; |
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}; |
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leds@62 { |
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compatible = "nxp,pca9533"; |
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reg = <0x62>; |
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led1 { |
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type = <PCA9532_TYPE_LED>; |
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}; |
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led2 { |
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type = <PCA9532_TYPE_LED>; |
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}; |
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led3 { |
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type = <PCA9532_TYPE_LED>; |
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}; |
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}; |
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}; |
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&snvs_pwrkey { |
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status = "okay"; |
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}; |
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/* debug console */ |
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&uart2 { |
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pinctrl-names = "default"; |
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pinctrl-0 = <&pinctrl_uart2>; |
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status = "okay"; |
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}; |
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/* SD-Card */ |
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&usdhc2 { |
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pinctrl-names = "default", "state_100mhz", "state_200mhz"; |
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pinctrl-0 = <&pinctrl_usdhc2>, <&pinctrl_usdhc2_pins>; |
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pinctrl-1 = <&pinctrl_usdhc2_100mhz>, <&pinctrl_usdhc2_pins>; |
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pinctrl-2 = <&pinctrl_usdhc2_200mhz>, <&pinctrl_usdhc2_pins>; |
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cd-gpios = <&gpio2 12 GPIO_ACTIVE_LOW>; |
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vmmc-supply = <®_usdhc2_vmmc>; |
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bus-width = <4>; |
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status = "okay"; |
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}; |
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&iomuxc { |
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pinctrl_i2c2: i2c2grp { |
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fsl,pins = < |
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MX8MP_IOMUXC_I2C2_SCL__I2C2_SCL 0x400001c3 |
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MX8MP_IOMUXC_I2C2_SDA__I2C2_SDA 0x400001c3 |
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>; |
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}; |
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pinctrl_i2c2_gpio: i2c2gpiogrp { |
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fsl,pins = < |
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MX8MP_IOMUXC_I2C2_SCL__GPIO5_IO16 0x1e3 |
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MX8MP_IOMUXC_I2C2_SDA__GPIO5_IO17 0x1e3 |
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>; |
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}; |
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pinctrl_reg_usdhc2_vmmc: regusdhc2vmmcgrp { |
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fsl,pins = < |
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MX8MP_IOMUXC_SD2_RESET_B__GPIO2_IO19 0x41 |
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>; |
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}; |
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pinctrl_uart2: uart2grp { |
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fsl,pins = < |
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MX8MP_IOMUXC_UART2_RXD__UART2_DCE_RX 0x49 |
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MX8MP_IOMUXC_UART2_TXD__UART2_DCE_TX 0x49 |
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>; |
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}; |
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pinctrl_usdhc2_pins: usdhc2-gpiogrp { |
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fsl,pins = < |
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MX8MP_IOMUXC_SD2_CD_B__GPIO2_IO12 0x1c4 |
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>; |
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}; |
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pinctrl_usdhc2: usdhc2grp { |
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fsl,pins = < |
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MX8MP_IOMUXC_SD2_CLK__USDHC2_CLK 0x190 |
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MX8MP_IOMUXC_SD2_CMD__USDHC2_CMD 0x1d0 |
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MX8MP_IOMUXC_SD2_DATA0__USDHC2_DATA0 0x1d0 |
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MX8MP_IOMUXC_SD2_DATA1__USDHC2_DATA1 0x1d0 |
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MX8MP_IOMUXC_SD2_DATA2__USDHC2_DATA2 0x1d0 |
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MX8MP_IOMUXC_SD2_DATA3__USDHC2_DATA3 0x1d0 |
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MX8MP_IOMUXC_GPIO1_IO04__USDHC2_VSELECT 0xc1 |
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>; |
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}; |
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pinctrl_usdhc2_100mhz: usdhc2-100mhzgrp { |
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fsl,pins = < |
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MX8MP_IOMUXC_SD2_CLK__USDHC2_CLK 0x194 |
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MX8MP_IOMUXC_SD2_CMD__USDHC2_CMD 0x1d4 |
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MX8MP_IOMUXC_SD2_DATA0__USDHC2_DATA0 0x1d4 |
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MX8MP_IOMUXC_SD2_DATA1__USDHC2_DATA1 0x1d4 |
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MX8MP_IOMUXC_SD2_DATA2__USDHC2_DATA2 0x1d4 |
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MX8MP_IOMUXC_SD2_DATA3__USDHC2_DATA3 0x1d4 |
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MX8MP_IOMUXC_GPIO1_IO04__USDHC2_VSELECT 0xc1 |
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>; |
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}; |
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pinctrl_usdhc2_200mhz: usdhc2-200mhzgrp { |
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fsl,pins = < |
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MX8MP_IOMUXC_SD2_CLK__USDHC2_CLK 0x196 |
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MX8MP_IOMUXC_SD2_CMD__USDHC2_CMD 0x1d6 |
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MX8MP_IOMUXC_SD2_DATA0__USDHC2_DATA0 0x1d6 |
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MX8MP_IOMUXC_SD2_DATA1__USDHC2_DATA1 0x1d6 |
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MX8MP_IOMUXC_SD2_DATA2__USDHC2_DATA2 0x1d6 |
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MX8MP_IOMUXC_SD2_DATA3__USDHC2_DATA3 0x1d6 |
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MX8MP_IOMUXC_GPIO1_IO04__USDHC2_VSELECT 0xc1 |
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>; |
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}; |
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};
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