diff options
Diffstat (limited to 'arch/arm64/boot/dts/freescale/imx8mp-verdin-mallow.dtsi')
| -rw-r--r-- | arch/arm64/boot/dts/freescale/imx8mp-verdin-mallow.dtsi | 199 |
1 files changed, 199 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/freescale/imx8mp-verdin-mallow.dtsi b/arch/arm64/boot/dts/freescale/imx8mp-verdin-mallow.dtsi new file mode 100644 index 0000000000..8482393f3c --- /dev/null +++ b/arch/arm64/boot/dts/freescale/imx8mp-verdin-mallow.dtsi @@ -0,0 +1,199 @@ +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT +/* + * Copyright 2023 Toradex + * + * Common dtsi for Verdin IMX8MP SoM on Mallow carrier board + * + * https://www.toradex.com/computer-on-modules/verdin-arm-family/nxp-imx-8m-plus + * https://www.toradex.com/products/carrier-board/mallow-carrier-board + */ + +#include <dt-bindings/leds/common.h> + +/ { + leds { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_leds>; + + /* SODIMM 52 - USER_LED_1_RED */ + led-0 { + color = <LED_COLOR_ID_RED>; + function = LED_FUNCTION_DEBUG; + function-enumerator = <1>; + gpios = <&gpio3 0 GPIO_ACTIVE_HIGH>; + }; + + /* SODIMM 54 - USER_LED_1_GREEN */ + led-1 { + color = <LED_COLOR_ID_GREEN>; + function = LED_FUNCTION_DEBUG; + function-enumerator = <1>; + gpios = <&gpio3 1 GPIO_ACTIVE_HIGH>; + }; + + /* SODIMM 56 - USER_LED_2_RED */ + led-2 { + color = <LED_COLOR_ID_RED>; + function = LED_FUNCTION_DEBUG; + function-enumerator = <2>; + gpios = <&gpio3 6 GPIO_ACTIVE_HIGH>; + }; + + /* SODIMM 58 - USER_LED_2_GREEN */ + led-3 { + color = <LED_COLOR_ID_GREEN>; + function = LED_FUNCTION_DEBUG; + function-enumerator = <2>; + gpios = <&gpio3 7 GPIO_ACTIVE_HIGH>; + }; + }; +}; + +&backlight { + power-supply = <®_3p3v>; +}; + +/* Verdin SPI_1 */ +&ecspi1 { + pinctrl-0 = <&pinctrl_ecspi1>, <&pinctrl_tpm_cs>; + cs-gpios = <&gpio5 9 GPIO_ACTIVE_LOW>, <&gpio3 16 GPIO_ACTIVE_LOW>; + status = "okay"; + + tpm@1 { + compatible = "infineon,slb9670", "tcg,tpm_tis-spi"; + reg = <1>; + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_tpm_irq>; + interrupt-parent = <&gpio3>; + interrupts = <14 IRQ_TYPE_LEVEL_LOW>; + spi-max-frequency = <18500000>; + }; +}; + +/* EEPROM on Mallow */ +&eeprom_carrier_board { + status = "okay"; +}; + +/* Verdin ETH_1 */ +&eqos { + status = "okay"; +}; + +/* Verdin CAN_1 */ +&flexcan1 { + status = "okay"; +}; + +/* Verdin CAN_2 */ +&flexcan2 { + status = "okay"; +}; + +/* Temperature sensor on Mallow */ +&hwmon_temp { + compatible = "ti,tmp1075"; + status = "okay"; +}; + +/* Verdin I2C_2_DSI */ +&i2c2 { + status = "okay"; +}; + +/* Verdin I2C_4_CSI */ +&i2c3 { + status = "okay"; +}; + +/* Verdin I2C_1 */ +&i2c4 { + status = "okay"; +}; + +/* Verdin PCIE_1 */ +&pcie { + status = "okay"; +}; + +&pcie_phy { + status = "okay"; +}; + +/* Verdin PWM_1 */ +&pwm1 { + status = "okay"; +}; + +/* Verdin PWM_2 */ +&pwm2 { + status = "okay"; +}; + +/* Verdin PWM_3_DSI */ +&pwm3 { + status = "okay"; +}; + +®_usdhc2_vmmc { + vin-supply = <®_3p3v>; +}; + +/* Verdin UART_1 */ +&uart1 { + status = "okay"; +}; + +/* Verdin UART_2 */ +&uart2 { + status = "okay"; +}; + +/* Verdin UART_3 */ +&uart3 { + status = "okay"; +}; + +/* Verdin USB_1 */ +&usb3_0 { + status = "okay"; +}; + +&usb3_phy0 { + status = "okay"; +}; + +/* Verdin USB_2 */ +&usb3_1 { + status = "okay"; +}; + +&usb3_phy1 { + status = "okay"; +}; + +/* Verdin SD_1 */ +&usdhc2 { + status = "okay"; +}; + +&iomuxc { + pinctrl_leds: ledsgrp { + fsl,pins = + <MX8MP_IOMUXC_NAND_ALE__GPIO3_IO00 0x106>, /* SODIMM 52 */ + <MX8MP_IOMUXC_NAND_CE0_B__GPIO3_IO01 0x106>, /* SODIMM 54 */ + <MX8MP_IOMUXC_NAND_DATA00__GPIO3_IO06 0x106>, /* SODIMM 56 */ + <MX8MP_IOMUXC_NAND_DATA01__GPIO3_IO07 0x106>; /* SODIMM 58 */ + }; + + pinctrl_tpm_cs: tpmcsgrp { + fsl,pins = + <MX8MP_IOMUXC_NAND_READY_B__GPIO3_IO16 0x82>; /* SODIMM 64 */ + }; + + pinctrl_tpm_irq: tpmirqgrp { + fsl,pins = + <MX8MP_IOMUXC_NAND_DQS__GPIO3_IO14 0x16>; /* SODIMM 66 */ + }; +}; |