diff options
Diffstat (limited to 'arch/arm64/boot/dts/freescale/imx95-libra-rdk-fpsc.dts')
| -rw-r--r-- | arch/arm64/boot/dts/freescale/imx95-libra-rdk-fpsc.dts | 318 |
1 files changed, 318 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/freescale/imx95-libra-rdk-fpsc.dts b/arch/arm64/boot/dts/freescale/imx95-libra-rdk-fpsc.dts new file mode 100644 index 000000000000..26c2df9b1b60 --- /dev/null +++ b/arch/arm64/boot/dts/freescale/imx95-libra-rdk-fpsc.dts @@ -0,0 +1,318 @@ +// SPDX-License-Identifier: (GPL-2.0+ OR MIT) +/* + * Copyright 2025 PHYTEC Messtechnik GmbH + */ + +/dts-v1/; + +#include <dt-bindings/leds/leds-pca9532.h> +#include <dt-bindings/pwm/pwm.h> + +#include "imx95-phycore-fpsc.dtsi" + +/ { + compatible = "phytec,imx95-libra-rdk-fpsc", + "phytec,imx95-phycore-fpsc", "fsl,imx95"; + model = "PHYTEC Libra i.MX95 RDK FPSC"; + + aliases { + can1 = &flexcan2; + can2 = &flexcan1; + ethernet0 = &enetc_port0; + serial0 = &lpuart7; + serial1 = &lpuart8; + }; + + chosen { + stdout-path = &lpuart7; + }; + + backlight_lvds0: backlight0 { + compatible = "pwm-backlight"; + pinctrl-0 = <&pinctrl_lvds0>; + power-supply = <®_vdd_12v0>; + status = "disabled"; + }; + + transceiver1: can-phy { + compatible = "ti,tcan1043"; + #phy-cells = <0>; + max-bitrate = <8000000>; + enable-gpios = <&gpio_expander 10 GPIO_ACTIVE_LOW>; + }; + + transceiver2: can-phy { + compatible = "ti,tcan1043"; + #phy-cells = <0>; + max-bitrate = <8000000>; + enable-gpios = <&gpio_expander 9 GPIO_ACTIVE_LOW>; + }; + + panel0_lvds: panel-lvds0 { + backlight = <&backlight_lvds0>; + power-supply = <®_vdd_3v3>; + status = "disabled"; + }; + + reg_vdd_12v0: regulator-vdd-12v0 { + compatible = "regulator-fixed"; + regulator-always-on; + regulator-boot-on; + regulator-max-microvolt = <12000000>; + regulator-min-microvolt = <12000000>; + regulator-name = "VDD_12V0"; + }; + + reg_vdd_1v8: regulator-vdd-1v8 { + compatible = "regulator-fixed"; + regulator-always-on; + regulator-boot-on; + regulator-max-microvolt = <1800000>; + regulator-min-microvolt = <1800000>; + regulator-name = "VDD_1V8"; + }; + + reg_vdd_3v3: regulator-vdd-3v3 { + compatible = "regulator-fixed"; + regulator-always-on; + regulator-boot-on; + regulator-max-microvolt = <3300000>; + regulator-min-microvolt = <3300000>; + regulator-name = "VDD_3V3"; + }; + + reg_vdd_5v0: regulator-vdd-5v0 { + compatible = "regulator-fixed"; + regulator-always-on; + regulator-boot-on; + regulator-max-microvolt = <5000000>; + regulator-min-microvolt = <5000000>; + regulator-name = "VDD_5V0"; + }; +}; + +&enetc_port0 { + phy-handle = <ðphy0>; + status = "okay"; +}; + +&enetc_port2 { + managed = "in-band-status"; + phy-handle = <ðphy2>; + phy-mode = "10gbase-r"; +}; + +/* CAN FD */ +&flexcan1 { + phys = <&transceiver1>; + status = "okay"; +}; + +&flexcan2 { + phys = <&transceiver2>; + status = "okay"; +}; + +/* SPI-NOR */ +&flexspi1 { + pinctrl-0 = <&pinctrl_flexspi>; + pinctrl-names = "default"; + status = "okay"; + + spi_nor: flash@0 { + compatible = "jedec,spi-nor"; + reg = <0>; + spi-max-frequency = <166000000>; + spi-rx-bus-width = <4>; + spi-tx-bus-width = <4>; + vcc-supply = <®_vdd_1v8>; + }; +}; + +&gpio2 { + gpio-line-names = "", "", "", "", "", + "", "", "", "", "", + "", "", "", "", "", + "", "RGMII2_nINT", "GPIO4", "RTC_INT", "", + "LVDS1_BL_EN"; +}; + +&lpi2c1 { + temperature-sensor@4f { + compatible = "nxp,p3t1755"; + reg = <0x4f>; + vs-supply = <®_vdd_1v8>; + }; +}; + +&lpi2c3 { + status = "okay"; + + leds@62 { + compatible = "nxp,pca9533"; + reg = <0x62>; + + led-1 { + type = <PCA9532_TYPE_LED>; + }; + + led-2 { + type = <PCA9532_TYPE_LED>; + }; + + led-3 { + type = <PCA9532_TYPE_LED>; + }; + }; +}; + +&lpi2c4 { + status = "okay"; + + gpio_expander: gpio@20 { + compatible = "ti,tca6416"; + reg = <0x20>; + interrupt-parent = <&gpio2>; + interrupts = <17 IRQ_TYPE_LEVEL_LOW>; + #gpio-cells = <2>; + gpio-controller; + gpio-line-names = "CSI1_CTRL1", "CSI1_CTRL2", "CSI1_CTRL3", + "CSI1_CTRL4", "CSI2_CTRL1", "CSI2_CTRL2", + "CSI2_CTRL3", "CSI2_CTRL4", "CLK_EN_AV", + "nCAN2_EN", "nCAN1_EN", "PCIE1_nWAKE", + "PCIE2_nWAKE", "PCIE2_nALERT_3V3", + "UART1_BT_RS_SEL", "UART1_RS232_485_SEL"; + vcc-supply = <®_vdd_1v8>; + + uart1_bt_rs_sel: bt-rs-hog { + gpios = <14 GPIO_ACTIVE_HIGH>; + gpio-hog; + line-name = "UART1_BT_RS_SEL"; + output-low; + }; + }; +}; + +&lpi2c5 { + status = "okay"; + + eeprom@51 { + compatible = "atmel,24c02"; + reg = <0x51>; + pagesize = <16>; + vcc-supply = <®_vdd_1v8>; + }; +}; + +/* Used for M33 debug */ +&lpuart2 { + pinctrl-0 = <&pinctrl_lpuart2>; + pinctrl-names = "default"; +}; + +/* A-55 debug UART */ +&lpuart7 { + status = "okay"; +}; + +/* RS232/RS485/BT */ +&lpuart8 { + uart-has-rtscts; + status = "okay"; +}; + +&netc_emdio { /* RGMII2 */ + ethphy0: ethernet-phy@1 { + compatible = "ethernet-phy-ieee802.3-c22"; + reg = <0x1>; + interrupt-parent = <&gpio2>; + interrupts = <16 IRQ_TYPE_LEVEL_LOW>; + enet-phy-lane-no-swap; + ti,clk-output-sel = <DP83867_CLK_O_SEL_OFF>; + ti,fifo-depth = <DP83867_PHYCR_FIFO_DEPTH_4_B_NIB>; + ti,rx-internal-delay = <DP83867_RGMIIDCTL_1_50_NS>; + ti,tx-internal-delay = <DP83867_RGMIIDCTL_2_00_NS>; + }; + + ethphy2: ethernet-phy@8 { + compatible = "ethernet-phy-ieee802.3-c45"; + reg = <0x8>; + max-speed = <10000>; /* 10Gbit/s */ + status = "disabled"; + }; +}; + +&pcie0 { + reset-gpio = <&gpio1 10 GPIO_ACTIVE_LOW>; + vpcie-supply = <®_vdd_3v3>; + status = "okay"; +}; + +&pcie1 { + reset-gpio = <&gpio1 14 GPIO_ACTIVE_LOW>; + vpcie-supply = <®_vdd_3v3>; + status = "okay"; +}; + +&rv3028 { + pinctrl-names = "default"; + pinctrl-0 = <&pinctrl_rtc>; + interrupt-parent = <&gpio2>; + interrupts = <18 IRQ_TYPE_LEVEL_LOW>; + aux-voltage-chargeable = <1>; + wakeup-source; + trickle-resistor-ohms = <3000>; +}; + +&scmi_iomuxc { + pinctrl_lpuart2: lpuart2grp { /* FPSC proprietary */ + fsl,pins = < + IMX95_PAD_UART2_TXD__AONMIX_TOP_LPUART2_TX 0x31e + IMX95_PAD_UART2_RXD__AONMIX_TOP_LPUART2_RX 0x31e + >; + }; + + pinctrl_lvds0: lvds0grp { + fsl,pins = < + IMX95_PAD_GPIO_IO20__GPIO2_IO_BIT20 0x31e + >; + }; + + pinctrl_rtc: rtcgrp { + fsl,pins = < + IMX95_PAD_GPIO_IO18__GPIO2_IO_BIT18 0x31e + >; + }; + + pinctrl_tpm4: tpm4grp { + fsl,pins = < + IMX95_PAD_GPIO_IO21__TPM4_CH1 0x51e + >; + }; +}; + +&tpm4 { + pinctrl-0 = <&pinctrl_tpm4>; + pinctrl-names = "default"; +}; + +&usb3 { + fsl,over-current-active-low; + fsl,power-active-low; + status = "okay"; +}; + +&usb3_dwc3 { + dr_mode = "peripheral"; + status = "okay"; +}; + +&usb3_phy { + vbus-supply = <®_vdd_5v0>; + status = "okay"; +}; + +/* uSD Card */ +&usdhc2 { + status = "okay"; +}; |