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- // SPDX-License-Identifier: GPL-2.0+
- /*
- * dts file for Xilinx ZynqMP ZCU100 revC
- *
- * (C) Copyright 2016 - 2018, Xilinx, Inc.
- *
- * Michal Simek <michal.simek@xilinx.com>
- * Nathalie Chan King Choy
- */
- /dts-v1/;
- #include "zynqmp.dtsi"
- #include "zynqmp-clk.dtsi"
- #include <dt-bindings/input/input.h>
- #include <dt-bindings/interrupt-controller/irq.h>
- #include <dt-bindings/gpio/gpio.h>
- #include <dt-bindings/phy/phy.h>
- / {
- model = "ZynqMP ZCU100 RevC";
- compatible = "xlnx,zynqmp-zcu100-revC", "xlnx,zynqmp-zcu100", "xlnx,zynqmp";
- aliases {
- gpio0 = &gpio;
- i2c0 = &i2c1;
- rtc0 = &rtc;
- serial0 = &uart1;
- serial1 = &uart0;
- serial2 = &dcc;
- spi0 = &spi0;
- spi1 = &spi1;
- usb0 = &usb0;
- usb1 = &usb1;
- mmc0 = &sdhci0;
- mmc1 = &sdhci1;
- };
- chosen {
- bootargs = "earlycon";
- stdout-path = "serial0:115200n8";
- };
- memory@0 {
- device_type = "memory";
- reg = <0x0 0x0 0x0 0x80000000>;
- };
- gpio-keys {
- compatible = "gpio-keys";
- #address-cells = <1>;
- #size-cells = <0>;
- autorepeat;
- sw4 {
- label = "sw4";
- gpios = <&gpio 23 GPIO_ACTIVE_LOW>;
- linux,code = <KEY_POWER>;
- gpio-key,wakeup;
- autorepeat;
- };
- };
- iio-hwmon {
- compatible = "iio-hwmon";
- io-channels = <&xilinx_ams 0>, <&xilinx_ams 1>, <&xilinx_ams 2>,
- <&xilinx_ams 3>, <&xilinx_ams 4>, <&xilinx_ams 5>,
- <&xilinx_ams 6>, <&xilinx_ams 7>, <&xilinx_ams 8>,
- <&xilinx_ams 9>, <&xilinx_ams 10>,
- <&xilinx_ams 11>, <&xilinx_ams 12>;
- };
- leds {
- compatible = "gpio-leds";
- ds2 {
- label = "ds2";
- gpios = <&gpio 20 GPIO_ACTIVE_HIGH>;
- linux,default-trigger = "heartbeat";
- };
- ds3 {
- label = "ds3";
- gpios = <&gpio 19 GPIO_ACTIVE_HIGH>;
- linux,default-trigger = "phy0tx"; /* WLAN tx */
- default-state = "off";
- };
- ds4 {
- label = "ds4";
- gpios = <&gpio 18 GPIO_ACTIVE_HIGH>;
- linux,default-trigger = "phy0rx"; /* WLAN rx */
- default-state = "off";
- };
- ds5 {
- label = "ds5";
- gpios = <&gpio 17 GPIO_ACTIVE_HIGH>;
- linux,default-trigger = "bluetooth-power";
- };
- vbus_det { /* U5 USB5744 VBUS detection via MIO25 */
- label = "vbus_det";
- gpios = <&gpio 25 GPIO_ACTIVE_HIGH>;
- default-state = "on";
- };
- };
- ltc2954: ltc2954 { /* U7 */
- compatible = "lltc,ltc2954", "lltc,ltc2952";
- trigger-gpios = <&gpio 26 GPIO_ACTIVE_LOW>; /* INT line - input */
- /* If there is HW watchdog on mezzanine this signal should be connected there */
- watchdog-gpios = <&gpio 35 GPIO_ACTIVE_HIGH>; /* MIO on PAD */
- kill-gpios = <&gpio 34 GPIO_ACTIVE_LOW>; /* KILL signal - output */
- };
- wmmcsdio_fixed: fixedregulator-mmcsdio {
- compatible = "regulator-fixed";
- regulator-name = "wmmcsdio_fixed";
- regulator-min-microvolt = <3300000>;
- regulator-max-microvolt = <3300000>;
- regulator-always-on;
- regulator-boot-on;
- };
- sdio_pwrseq: sdio_pwrseq {
- compatible = "mmc-pwrseq-simple";
- reset-gpios = <&gpio 7 GPIO_ACTIVE_LOW>; /* WIFI_EN */
- };
- };
- &dcc {
- status = "okay";
- };
- &gpio {
- status = "okay";
- gpio-line-names = "UART1_TX", "UART1_RX", "UART0_RX", "UART0_TX", "I2C1_SCL",
- "I2C1_SDA", "SPI1_SCLK", "WLAN_EN", "BT_EN", "SPI1_CS",
- "SPI1_MISO", "SPI1_MOSI", "I2C_MUX_RESET", "SD0_DAT0", "SD0_DAT1",
- "SD0_DAT2", "SD0_DAT3", "PS_LED3", "PS_LED2", "PS_LED1",
- "PS_LED0", "SD0_CMD", "SD0_CLK", "GPIO_PB", "SD0_DETECT",
- "VBUS_DET", "POWER_INT", "DP_AUX", "DP_HPD", "DP_OE",
- "DP_AUX_IN", "INA226_ALERT", "PS_FP_PWR_EN", "PL_PWR_EN", "POWER_KILL",
- "", "GPIO-A", "GPIO-B", "SPI0_SCLK", "GPIO-C",
- "GPIO-D", "SPI0_CS", "SPI0_MISO", "SPI_MOSI", "GPIO-E",
- "GPIO-F", "SD1_D0", "SD1_D1", "SD1_D2", "SD1_D3",
- "SD1_CMD", "SD1_CLK", "USB0_CLK", "USB0_DIR", "USB0_DATA2",
- "USB0_NXT", "USB0_DATA0", "USB0_DATA1", "USB0_STP", "USB0_DATA3",
- "USB0_DATA4", "USB0_DATA5", "USB0_DATA6", "USB0_DATA7", "USB1_CLK",
- "USB1_DIR", "USB1_DATA2", "USB1_NXT", "USB1_DATA0", "USB1_DATA1",
- "USB1_STP", "USB1_DATA3", "USB1_DATA4", "USB1_DATA5", "USB1_DATA6",
- "USB_DATA7", "WLAN_IRQ", "PMIC_IRQ", /* MIO end and EMIO start */
- "", "",
- "", "", "", "", "", "", "", "", "", "",
- "", "", "", "", "", "", "", "", "", "",
- "", "", "", "", "", "", "", "", "", "",
- "", "", "", "", "", "", "", "", "", "",
- "", "", "", "", "", "", "", "", "", "",
- "", "", "", "", "", "", "", "", "", "",
- "", "", "", "", "", "", "", "", "", "",
- "", "", "", "", "", "", "", "", "", "",
- "", "", "", "", "", "", "", "", "", "",
- "", "", "", "";
- };
- &gpu {
- status = "okay";
- };
- &i2c1 {
- status = "okay";
- clock-frequency = <100000>;
- i2c-mux@75 { /* u11 */
- compatible = "nxp,pca9548";
- #address-cells = <1>;
- #size-cells = <0>;
- reg = <0x75>;
- i2csw_0: i2c@0 {
- #address-cells = <1>;
- #size-cells = <0>;
- reg = <0>;
- label = "LS-I2C0";
- };
- i2csw_1: i2c@1 {
- #address-cells = <1>;
- #size-cells = <0>;
- reg = <1>;
- label = "LS-I2C1";
- };
- i2csw_2: i2c@2 {
- #address-cells = <1>;
- #size-cells = <0>;
- reg = <2>;
- label = "HS-I2C2";
- };
- i2csw_3: i2c@3 {
- #address-cells = <1>;
- #size-cells = <0>;
- reg = <3>;
- label = "HS-I2C3";
- };
- i2csw_4: i2c@4 {
- #address-cells = <1>;
- #size-cells = <0>;
- reg = <0x4>;
- pmic: pmic@5e { /* Custom TI PMIC u33 */
- compatible = "ti,tps65086";
- reg = <0x5e>;
- interrupt-parent = <&gpio>;
- interrupts = <77 GPIO_ACTIVE_LOW>;
- #gpio-cells = <2>;
- gpio-controller;
- };
- };
- i2csw_5: i2c@5 {
- #address-cells = <1>;
- #size-cells = <0>;
- reg = <5>;
- /* PS_PMBUS */
- ina226@40 { /* u35 */
- compatible = "ti,ina226";
- reg = <0x40>;
- shunt-resistor = <10000>;
- /* MIO31 is alert which should be routed to PMUFW */
- };
- };
- i2csw_6: i2c@6 {
- #address-cells = <1>;
- #size-cells = <0>;
- reg = <6>;
- /*
- * Not Connected
- */
- };
- i2csw_7: i2c@7 {
- #address-cells = <1>;
- #size-cells = <0>;
- reg = <7>;
- /*
- * usb5744 (DNP) - U5
- * 100kHz - this is default freq for us
- */
- };
- };
- };
- &rtc {
- status = "okay";
- };
- /* SD0 only supports 3.3V, no level shifter */
- &sdhci0 {
- status = "okay";
- no-1-8-v;
- broken-cd; /* CD has to be enabled by default */
- disable-wp;
- xlnx,mio_bank = <0>;
- };
- &sdhci1 {
- status = "okay";
- bus-width = <0x4>;
- xlnx,mio_bank = <0>;
- non-removable;
- disable-wp;
- cap-power-off-card;
- mmc-pwrseq = <&sdio_pwrseq>;
- vqmmc-supply = <&wmmcsdio_fixed>;
- #address-cells = <1>;
- #size-cells = <0>;
- wlcore: wifi@2 {
- compatible = "ti,wl1831";
- reg = <2>;
- interrupt-parent = <&gpio>;
- interrupts = <76 IRQ_TYPE_EDGE_RISING>; /* MIO76 WLAN_IRQ 1V8 */
- };
- };
- &serdes {
- status = "okay";
- };
- &spi0 { /* Low Speed connector */
- status = "okay";
- label = "LS-SPI0";
- };
- &spi1 { /* High Speed connector */
- status = "okay";
- label = "HS-SPI1";
- };
- &uart0 {
- status = "okay";
- bluetooth {
- compatible = "ti,wl1831-st";
- enable-gpios = <&gpio 8 GPIO_ACTIVE_HIGH>;
- };
- };
- &uart1 {
- status = "okay";
- };
- /* ULPI SMSC USB3320 */
- &usb0 {
- status = "okay";
- };
- &dwc3_0 {
- status = "okay";
- dr_mode = "peripheral";
- phy-names = "usb3-phy";
- phys = <&lane2 PHY_TYPE_USB3 0 0 26000000>;
- maximum-speed = "super-speed";
- };
- /* ULPI SMSC USB3320 */
- &usb1 {
- status = "okay";
- };
- &dwc3_1 {
- status = "okay";
- dr_mode = "host";
- phy-names = "usb3-phy";
- phys = <&lane3 PHY_TYPE_USB3 1 0 26000000>;
- maximum-speed = "super-speed";
- };
- &watchdog0 {
- status = "okay";
- reset-on-timeout;
- };
- &xilinx_ams {
- status = "okay";
- };
- &ams_ps {
- status = "okay";
- };
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