| // SPDX-License-Identifier: (GPL-2.0+ OR MIT) |
| /* |
| * Copyright 2020 Protonic Holland |
| * Copyright 2019 NXP |
| */ |
| |
| /dts-v1/; |
| |
| #include <dt-bindings/usb/pd.h> |
| #include "imx8mm.dtsi" |
| |
| / { |
| model = "Protonic PRT8MM"; |
| compatible = "prt,prt8mm", "fsl,imx8mm"; |
| |
| chosen { |
| stdout-path = &uart4; |
| }; |
| |
| memory@40000000 { |
| device_type = "memory"; |
| reg = <0x0 0x40000000 0 0x40000000>; |
| }; |
| |
| leds { |
| compatible = "gpio-leds"; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_gpio_leds>; |
| |
| debug-led0 { |
| label = "DEBUG_LED0"; |
| gpios = <&gpio3 0 GPIO_ACTIVE_HIGH>; |
| linux,default-trigger = "heartbeat"; |
| }; |
| |
| debug-led1 { |
| label = "DEBUG_LED1"; |
| gpios = <&gpio3 1 GPIO_ACTIVE_HIGH>; |
| linux,default-trigger = "cpu"; |
| }; |
| }; |
| |
| sound-ssm2518 { |
| compatible = "simple-audio-card"; |
| simple-audio-card,name = "ssm2518-audio"; |
| simple-audio-card,format = "i2s"; |
| simple-audio-card,frame-master = <&cpudai>; |
| simple-audio-card,bitclock-master = <&cpudai>; |
| |
| cpudai: simple-audio-card,cpu { |
| sound-dai = <&sai3>; |
| }; |
| |
| simple-audio-card,codec { |
| sound-dai = <&ssm2518>; |
| clocks = <&clk IMX8MM_CLK_SAI3_ROOT>; |
| }; |
| }; |
| }; |
| |
| &i2c1 { |
| clock-frequency = <400000>; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_i2c1>; |
| status = "okay"; |
| |
| ssm2518: audio-codec@34 { |
| compatible = "adi,ssm2518"; |
| reg = <0x34>; |
| #sound-dai-cells = <0>; |
| }; |
| }; |
| |
| &i2c2 { |
| clock-frequency = <400000>; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_i2c2>; |
| status = "okay"; |
| |
| regulator@60 { |
| compatible = "fcs,fan53555"; |
| reg = <0x60>; |
| regulator-name = "0V9_CORE"; |
| regulator-min-microvolt = <900000>; |
| regulator-max-microvolt = <980000>; |
| regulator-boot-on; |
| regulator-always-on; |
| }; |
| }; |
| |
| &i2c3 { |
| clock-frequency = <400000>; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_i2c3>; |
| status = "okay"; |
| |
| rtc@51 { |
| compatible = "nxp,pcf85363"; |
| reg = <0x51>; |
| }; |
| |
| touchscreeen@5d { |
| compatible = "goodix,gt911"; |
| reg = <0x5d>; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_touchscreen>; |
| interrupt-parent = <&gpio1>; |
| interrupts = <8 IRQ_TYPE_NONE>; |
| irq-gpios = <&gpio1 8 GPIO_ACTIVE_HIGH>; |
| reset-gpios = <&gpio1 9 GPIO_ACTIVE_HIGH>; |
| }; |
| |
| temp-sense@70 { |
| compatible = "ti,tmp103"; |
| reg = <0x70>; |
| }; |
| }; |
| |
| &sai3 { |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_sai3>; |
| assigned-clocks = <&clk IMX8MM_CLK_SAI3>; |
| assigned-clock-parents = <&clk IMX8MM_AUDIO_PLL1_OUT>; |
| assigned-clock-rates = <12288000>; |
| fsl,sai-mclk-direction-output; |
| fsl,sai-asynchronous; |
| status = "okay"; |
| }; |
| |
| &snvs_pwrkey { |
| status = "okay"; |
| }; |
| |
| &uart4 { |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_uart4>; |
| status = "okay"; |
| }; |
| |
| &usbotg1 { |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_usbotg1>; |
| dr_mode = "host"; |
| disable-over-current; |
| power-active-high; |
| status = "okay"; |
| }; |
| |
| &usdhc2 { |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_usdhc2>; |
| assigned-clocks = <&clk IMX8MM_CLK_USDHC2>; |
| assigned-clock-rates = <100000000>; |
| cd-gpios = <&gpio2 12 GPIO_ACTIVE_LOW>; |
| bus-width = <4>; |
| status = "okay"; |
| }; |
| |
| &usdhc3 { |
| pinctrl-names = "default", "state_100mhz", "state_200mhz"; |
| pinctrl-0 = <&pinctrl_usdhc3>; |
| pinctrl-1 = <&pinctrl_usdhc3_100mhz>; |
| pinctrl-2 = <&pinctrl_usdhc3_200mhz>; |
| assigned-clocks = <&clk IMX8MM_CLK_USDHC3_ROOT>; |
| assigned-clock-rates = <400000000>; |
| bus-width = <8>; |
| non-removable; |
| no-sdio; |
| no-sd; |
| status = "okay"; |
| }; |
| |
| &wdog1 { |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_wdog>; |
| fsl,ext-reset-output; |
| status = "okay"; |
| }; |
| |
| &iomuxc { |
| pinctrl_gpio_leds: ledsgrp { |
| fsl,pins = < |
| MX8MM_IOMUXC_NAND_ALE_GPIO3_IO0 0x00 |
| MX8MM_IOMUXC_NAND_CE0_B_GPIO3_IO1 0x00 |
| >; |
| }; |
| |
| pinctrl_i2c1: i2c1grp { |
| fsl,pins = < |
| MX8MM_IOMUXC_I2C1_SCL_I2C1_SCL 0x400000c3 |
| MX8MM_IOMUXC_I2C1_SDA_I2C1_SDA 0x400000c3 |
| >; |
| }; |
| |
| pinctrl_i2c2: i2c2grp { |
| fsl,pins = < |
| MX8MM_IOMUXC_I2C2_SCL_I2C2_SCL 0x400000c3 |
| MX8MM_IOMUXC_I2C2_SDA_I2C2_SDA 0x400000c3 |
| >; |
| }; |
| |
| pinctrl_i2c3: i2c3grp { |
| fsl,pins = < |
| MX8MM_IOMUXC_I2C3_SCL_I2C3_SCL 0x400000c3 |
| MX8MM_IOMUXC_I2C3_SDA_I2C3_SDA 0x400000c3 |
| >; |
| }; |
| |
| pinctrl_sai3: sai3grp { |
| fsl,pins = < |
| MX8MM_IOMUXC_SAI3_TXFS_SAI3_TX_SYNC 0xd6 |
| MX8MM_IOMUXC_SAI3_TXC_SAI3_TX_BCLK 0xd6 |
| MX8MM_IOMUXC_SAI3_MCLK_SAI3_MCLK 0xd6 |
| MX8MM_IOMUXC_SAI3_TXD_SAI3_TX_DATA0 0xd6 |
| >; |
| }; |
| |
| pinctrl_touchscreen: tsgrp { |
| fsl,pins = < |
| MX8MM_IOMUXC_GPIO1_IO08_GPIO1_IO8 0x80 |
| MX8MM_IOMUXC_GPIO1_IO09_GPIO1_IO9 0x80 |
| >; |
| }; |
| |
| pinctrl_uart4: uart4grp { |
| fsl,pins = < |
| MX8MM_IOMUXC_UART4_RXD_UART4_DCE_RX 0x040 |
| MX8MM_IOMUXC_UART4_TXD_UART4_DCE_TX 0x040 |
| >; |
| }; |
| |
| pinctrl_usbotg1: usbotg1grp { |
| fsl,pins = < |
| MX8MM_IOMUXC_GPIO1_IO12_USB1_OTG_PWR 0x000 |
| MX8MM_IOMUXC_GPIO1_IO13_USB1_OTG_OC 0x000 |
| >; |
| }; |
| |
| pinctrl_usdhc2: usdhc2grp { |
| fsl,pins = < |
| MX8MM_IOMUXC_SD2_CLK_USDHC2_CLK 0x190 |
| MX8MM_IOMUXC_SD2_CMD_USDHC2_CMD 0x1d0 |
| MX8MM_IOMUXC_SD2_DATA0_USDHC2_DATA0 0x1d0 |
| MX8MM_IOMUXC_SD2_DATA1_USDHC2_DATA1 0x1d0 |
| MX8MM_IOMUXC_SD2_DATA2_USDHC2_DATA2 0x1d0 |
| MX8MM_IOMUXC_SD2_DATA3_USDHC2_DATA3 0x1d0 |
| MX8MM_IOMUXC_SD2_CD_B_GPIO2_IO12 0x0d4 |
| >; |
| }; |
| |
| pinctrl_usdhc3: usdhc3grp { |
| fsl,pins = < |
| MX8MM_IOMUXC_NAND_WE_B_USDHC3_CLK 0x190 |
| MX8MM_IOMUXC_NAND_WP_B_USDHC3_CMD 0x1d0 |
| MX8MM_IOMUXC_NAND_DATA04_USDHC3_DATA0 0x1d0 |
| MX8MM_IOMUXC_NAND_DATA05_USDHC3_DATA1 0x1d0 |
| MX8MM_IOMUXC_NAND_DATA06_USDHC3_DATA2 0x1d0 |
| MX8MM_IOMUXC_NAND_DATA07_USDHC3_DATA3 0x1d0 |
| MX8MM_IOMUXC_NAND_RE_B_USDHC3_DATA4 0x1d0 |
| MX8MM_IOMUXC_NAND_CE2_B_USDHC3_DATA5 0x1d0 |
| MX8MM_IOMUXC_NAND_CE3_B_USDHC3_DATA6 0x1d0 |
| MX8MM_IOMUXC_NAND_CLE_USDHC3_DATA7 0x1d0 |
| MX8MM_IOMUXC_NAND_CE1_B_USDHC3_STROBE 0x190 |
| >; |
| }; |
| |
| pinctrl_usdhc3_100mhz: usdhc3grp100mhz { |
| fsl,pins = < |
| MX8MM_IOMUXC_NAND_WE_B_USDHC3_CLK 0x194 |
| MX8MM_IOMUXC_NAND_WP_B_USDHC3_CMD 0x1d4 |
| MX8MM_IOMUXC_NAND_DATA04_USDHC3_DATA0 0x1d4 |
| MX8MM_IOMUXC_NAND_DATA05_USDHC3_DATA1 0x1d4 |
| MX8MM_IOMUXC_NAND_DATA06_USDHC3_DATA2 0x1d4 |
| MX8MM_IOMUXC_NAND_DATA07_USDHC3_DATA3 0x1d4 |
| MX8MM_IOMUXC_NAND_RE_B_USDHC3_DATA4 0x1d4 |
| MX8MM_IOMUXC_NAND_CE2_B_USDHC3_DATA5 0x1d4 |
| MX8MM_IOMUXC_NAND_CE3_B_USDHC3_DATA6 0x1d4 |
| MX8MM_IOMUXC_NAND_CLE_USDHC3_DATA7 0x1d4 |
| MX8MM_IOMUXC_NAND_CE1_B_USDHC3_STROBE 0x194 |
| >; |
| }; |
| |
| pinctrl_usdhc3_200mhz: usdhc3grp200mhz { |
| fsl,pins = < |
| MX8MM_IOMUXC_NAND_WE_B_USDHC3_CLK 0x196 |
| MX8MM_IOMUXC_NAND_WP_B_USDHC3_CMD 0x1d6 |
| MX8MM_IOMUXC_NAND_DATA04_USDHC3_DATA0 0x1d6 |
| MX8MM_IOMUXC_NAND_DATA05_USDHC3_DATA1 0x1d6 |
| MX8MM_IOMUXC_NAND_DATA06_USDHC3_DATA2 0x1d6 |
| MX8MM_IOMUXC_NAND_DATA07_USDHC3_DATA3 0x1d6 |
| MX8MM_IOMUXC_NAND_RE_B_USDHC3_DATA4 0x1d6 |
| MX8MM_IOMUXC_NAND_CE2_B_USDHC3_DATA5 0x1d6 |
| MX8MM_IOMUXC_NAND_CE3_B_USDHC3_DATA6 0x1d6 |
| MX8MM_IOMUXC_NAND_CLE_USDHC3_DATA7 0x1d6 |
| MX8MM_IOMUXC_NAND_CE1_B_USDHC3_STROBE 0x196 |
| >; |
| }; |
| |
| pinctrl_wdog: wdoggrp { |
| fsl,pins = < |
| MX8MM_IOMUXC_GPIO1_IO02_WDOG1_WDOG_B 0xc6 |
| >; |
| }; |
| }; |
