]> git.dujemihanovic.xyz Git - u-boot.git/commitdiff
arm64: zynqmp: Add support for zcu670-revA
authorMichal Simek <michal.simek@amd.com>
Wed, 27 Sep 2023 09:53:36 +0000 (11:53 +0200)
committerMichal Simek <michal.simek@amd.com>
Mon, 9 Oct 2023 10:12:30 +0000 (12:12 +0200)
The board is sharing a lot of components with zcu208 but it contains
differet silicon and also several components are done differently.
The board has 4GB memory connected to PS and additional 4GB connected to
PL. Compare to zcu208 sata support has been dropped and only USB3.0 is
using GTR (lane2). Others GTRs are routed to connectors.

MIO configuration is also shared with zcu111.

The board is using si5381 chip compare to si5341 which is normally used.
And as of now there is no Linux driver for this chip. PS reference clock is
generated out of si570 chip which is also new approach compare to zcu208.

Signed-off-by: Michal Simek <michal.simek@amd.com>
Link: https://lore.kernel.org/r/3b296ef0f52bd94e32bdeb6d1beee29ac85f00a2.1695808407.git.michal.simek@amd.com
arch/arm/dts/Makefile
arch/arm/dts/zynqmp-zcu670-revA.dts [new file with mode: 0644]

index 42def7a1178b1a274efe964fc1b83df3985ed8f7..4c31a923aebc56a3edf69a8aa2f16bf627807569 100644 (file)
@@ -447,6 +447,7 @@ dtb-$(CONFIG_ARCH_ZYNQMP) += \
        zynqmp-zcu1285-revA.dtb                 \
        zynqmp-zcu208-revA.dtb                  \
        zynqmp-zcu216-revA.dtb                  \
+       zynqmp-zcu670-revA.dtb                  \
        zynqmp-zc1232-revA.dtb                  \
        zynqmp-zc1254-revA.dtb                  \
        zynqmp-zc1751-xm015-dc1.dtb             \
diff --git a/arch/arm/dts/zynqmp-zcu670-revA.dts b/arch/arm/dts/zynqmp-zcu670-revA.dts
new file mode 100644 (file)
index 0000000..edbbf0b
--- /dev/null
@@ -0,0 +1,669 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * dts file for Xilinx ZynqMP ZCU670 (67DR)
+ *
+ * (C) Copyright 2017 - 2022, Xilinx, Inc.
+ * (C) Copyright 2022 - 2023, Advanced Micro Devices, Inc.
+ *
+ * Michal Simek <michal.simek@amd.com>
+ */
+
+/dts-v1/;
+
+#include "zynqmp.dtsi"
+#include "zynqmp-clk-ccf.dtsi"
+#include <dt-bindings/input/input.h>
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/pinctrl/pinctrl-zynqmp.h>
+#include <dt-bindings/phy/phy.h>
+
+/ {
+       model = "ZynqMP ZCU670 RevA";
+       compatible = "xlnx,zynqmp-zcu670-revA", "xlnx,zynqmp-zcu670",
+                    "xlnx,zynqmp";
+
+       aliases {
+               ethernet0 = &gem3;
+               i2c0 = &i2c0;
+               i2c1 = &i2c1;
+               mmc0 = &sdhci1;
+               nvmem0 = &eeprom;
+               rtc0 = &rtc;
+               serial0 = &uart0;
+               serial1 = &dcc;
+               spi0 = &qspi;
+               usb0 = &usb0;
+       };
+
+       chosen {
+               bootargs = "earlycon";
+               stdout-path = "serial0:115200n8";
+       };
+
+       memory@0 {
+               device_type = "memory";
+               reg = <0 0 0 0x80000000>, <0x8 0x0 0x0 0x80000000>;
+               /* Another 4GB connected to PL */
+       };
+
+       gpio-keys {
+               compatible = "gpio-keys";
+               autorepeat;
+               sw1 {
+                       label = "sw1";
+                       gpios = <&gpio 22 GPIO_ACTIVE_HIGH>;
+                       linux,code = <BTN_MISC>;
+                       wakeup-source;
+                       autorepeat;
+               };
+       };
+
+       leds {
+               compatible = "gpio-leds";
+               heartbeat-led {
+                       label = "heartbeat"; /* DS1 */
+                       gpios = <&gpio 23 GPIO_ACTIVE_HIGH>;
+                       linux,default-trigger = "heartbeat";
+               };
+       };
+
+       ina226-vccint {
+               compatible = "iio-hwmon";
+               io-channels = <&vccint 0>, <&vccint 1>, <&vccint 2>, <&vccint 3>;
+       };
+       ina226-vccint-io-bram-ps {
+               compatible = "iio-hwmon";
+               io-channels = <&vccint_io_bram_ps 0>, <&vccint_io_bram_ps 1>, <&vccint_io_bram_ps 2>, <&vccint_io_bram_ps 3>;
+       };
+       ina226-vcc1v8 {
+               compatible = "iio-hwmon";
+               io-channels = <&vcc1v8 0>, <&vcc1v8 1>, <&vcc1v8 2>, <&vcc1v8 3>;
+       };
+       ina226-vcc1v2 {
+               compatible = "iio-hwmon";
+               io-channels = <&vcc1v2 0>, <&vcc1v2 1>, <&vcc1v2 2>, <&vcc1v2 3>;
+       };
+       ina226-vadj-fmc {
+               compatible = "iio-hwmon";
+               io-channels = <&vadj_fmc 0>, <&vadj_fmc 1>, <&vadj_fmc 2>, <&vadj_fmc 3>;
+       };
+       ina226-mgtavcc {
+               compatible = "iio-hwmon";
+               io-channels = <&mgtavcc 0>, <&mgtavcc 1>, <&mgtavcc 2>, <&mgtavcc 3>;
+       };
+       ina226-mgt1v2 {
+               compatible = "iio-hwmon";
+               io-channels = <&mgt1v2 0>, <&mgt1v2 1>, <&mgt1v2 2>, <&mgt1v2 3>;
+       };
+       ina226-mgt1v8 {
+               compatible = "iio-hwmon";
+               io-channels = <&mgt1v8 0>, <&mgt1v8 1>, <&mgt1v8 2>, <&mgt1v8 3>;
+       };
+       ina226-vccint-ams {
+               compatible = "iio-hwmon";
+               io-channels = <&vccint_ams 0>, <&vccint_ams 1>, <&vccint_ams 2>, <&vccint_ams 3>;
+       };
+       ina226-dac-avtt {
+               compatible = "iio-hwmon";
+               io-channels = <&dac_avtt 0>, <&dac_avtt 1>, <&dac_avtt 2>, <&dac_avtt 3>;
+       };
+       ina226-dac-avccaux {
+               compatible = "iio-hwmon";
+               io-channels = <&dac_avccaux 0>, <&dac_avccaux 1>, <&dac_avccaux 2>, <&dac_avccaux 3>;
+       };
+       ina226-adc-avcc {
+               compatible = "iio-hwmon";
+               io-channels = <&adc_avcc 0>, <&adc_avcc 1>, <&adc_avcc 2>, <&adc_avcc 3>;
+       };
+       ina226-adc-avccaux {
+               compatible = "iio-hwmon";
+               io-channels = <&adc_avccaux 0>, <&adc_avccaux 1>, <&adc_avccaux 2>, <&adc_avccaux 3>;
+       };
+       ina226-dac-avcc {
+               compatible = "iio-hwmon";
+               io-channels = <&dac_avcc 0>, <&dac_avcc 1>, <&dac_avcc 2>, <&dac_avcc 3>;
+       };
+
+       /* 48MHz reference crystal */
+       ref48: ref48M {
+               compatible = "fixed-clock";
+               #clock-cells = <0>;
+               clock-frequency = <48000000>;
+       };
+
+       si5381_6: si5381_6 { /* refclk_usb3 - u43 */
+               compatible = "fixed-clock";
+               #clock-cells = <0>;
+               clock-frequency = <26000000>;
+       };
+};
+
+&dcc {
+       status = "okay";
+};
+
+&fpd_dma_chan1 {
+       status = "okay";
+};
+
+&fpd_dma_chan2 {
+       status = "okay";
+};
+
+&fpd_dma_chan3 {
+       status = "okay";
+};
+
+&fpd_dma_chan4 {
+       status = "okay";
+};
+
+&fpd_dma_chan5 {
+       status = "okay";
+};
+
+&fpd_dma_chan6 {
+       status = "okay";
+};
+
+&fpd_dma_chan7 {
+       status = "okay";
+};
+
+&fpd_dma_chan8 {
+       status = "okay";
+};
+
+&gem3 {
+       status = "okay";
+       phy-handle = <&phy0>;
+       phy-mode = "rgmii-id";
+       mdio: mdio {
+               #address-cells = <1>;
+               #size-cells = <0>;
+               phy0: ethernet-phy@c {
+                       #phy-cells = <1>;
+                       compatible = "ethernet-phy-id2000.a231";
+                       reg = <0xc>;
+                       ti,rx-internal-delay = <0x8>;
+                       ti,tx-internal-delay = <0xa>;
+                       ti,fifo-depth = <0x1>;
+                       ti,dp83867-rxctrl-strap-quirk;
+                       reset-gpios = <&tca6416_u15 6 GPIO_ACTIVE_LOW>;
+               };
+       };
+};
+
+&gpio {
+       status = "okay";
+       gpio-line-names = "QSPI_LWR_CLK", "QSPI_LWR_DQ1", "QSPI_LWR_DQ2", "QSPI_LWR_DQ3", "QSPI_LWR_DQ0", /* 0 - 4 */
+                 "QSPI_LWR_CS_B", "", "QSPI_UPR_CS_B", "QSPI_UPR_DQ0", "QSPI_UPR_DQ1", /* 5 - 9 */
+                 "QSPI_UPR_DQ2", "QSPI_UPR_DQ3", "QSPI_UPR_CLK", "PS_GPIO2", "I2C0_SCL", /* 10 - 14 */
+                 "I2C0_SDA", "I2C1_SCL", "I2C1_SDA", "UART0_TXD", "UART0_RXD", /* 15 - 19 */
+                 "", "", "BUTTON", "LED", "", /* 20 - 24 */
+                 "", "PMU_INPUT", "SFP3_TX_DISABLE", "SFP2_TX_DISABLE", "SFP1_TX_DISABLE", /* 25 - 29 */
+                 "SFP0_TX_DISABLE", "", "PMU_GPO0", "PMU_GPO1", "PMU_GPO2", /* 30 - 34 */
+                 "PMU_GPO3", "PMU_GPO4", "PMU_GPO5", "PS_GPIO1", "SDIO_SEL", /* 35 - 39 */
+                 "SDIO_DIR_CMD", "SDIO_DIR_DAT0", "SDIO_DIR_DAT1", "SD_PWR_RST", "", /* 40 - 44 */
+                 "SDIO_DETECT", "SDIO_DAT0", "SDIO_DAT1", "SDIO_DAT2", "SDIO_DAT3", /* 45 - 49 */
+                 "SDIO_CMD", "SDIO_CLK", "USB_CLK", "USB_DIR", "USB_DATA2", /* 50 - 54 */
+                 "USB_NXT", "USB_DATA0", "USB_DATA1", "USB_STP", "USB_DATA3", /* 55 - 59 */
+                 "USB_DATA4", "USB_DATA5", "USB_DATA6", "USB_DATA7", "ENET_TX_CLK", /* 60 - 64 */
+                 "ENET_TX_D0", "ENET_TX_D1", "ENET_TX_D2", "ENET_TX_D3", "ENET_TX_CTRL", /* 65 - 69 */
+                 "ENET_RX_CLK", "ENET_RX_D0", "ENET_RX_D1", "ENET_RX_D2", "ENET_RX_D3", /* 70 - 74 */
+                 "ENET_RX_CTRL", "ENET_MDC", "ENET_MDIO", /* 75 - 77, MIO end and EMIO start */
+                 "", "", /* 78 - 79 */
+                 "", "", "", "", "", /* 80 - 84 */
+                 "", "", "", "", "", /* 85 - 89 */
+                 "", "", "", "", "", /* 90 - 94 */
+                 "", "", "", "", "", /* 95 - 99 */
+                 "", "", "", "", "", /* 100 - 104 */
+                 "", "", "", "", "", /* 105 - 109 */
+                 "", "", "", "", "", /* 110 - 114 */
+                 "", "", "", "", "", /* 115 - 119 */
+                 "", "", "", "", "", /* 120 - 124 */
+                 "", "", "", "", "", /* 125 - 129 */
+                 "", "", "", "", "", /* 130 - 134 */
+                 "", "", "", "", "", /* 135 - 139 */
+                 "", "", "", "", "", /* 140 - 144 */
+                 "", "", "", "", "", /* 145 - 149 */
+                 "", "", "", "", "", /* 150 - 154 */
+                 "", "", "", "", "", /* 155 - 159 */
+                 "", "", "", "", "", /* 160 - 164 */
+                 "", "", "", "", "", /* 165 - 169 */
+                 "", "", "", ""; /* 170 - 173 */
+};
+
+&i2c0 {
+       status = "okay";
+       clock-frequency = <400000>;
+       pinctrl-names = "default", "gpio";
+       pinctrl-0 = <&pinctrl_i2c0_default>;
+       pinctrl-1 = <&pinctrl_i2c0_gpio>;
+       scl-gpios = <&gpio 14 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
+       sda-gpios = <&gpio 15 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
+
+       tca6416_u15: gpio@20 { /* u15 */
+               compatible = "ti,tca6416";
+               reg = <0x20>;
+               gpio-controller; /* interrupt not connected */
+               #gpio-cells = <2>;
+               gpio-line-names = "MAX6643_OT_B", "MAX6643_FANFAIL_B", "MIO26_PMU_INPUT_LS", "DAC_AVTT_VOUT_SEL", /* 0 - 3 */
+                                 "SI5381_INT_ALM", "IIC_MUX_RESET_B", "GEM3_EXP_RESET_B", "MAX6643_FULL_SPEED", /* 4 - 7 */
+                                 "FMCP_HSPC_PRSNT_M2C_B", "", "", "VCCINT_VRHOT_B", /* 10 - 13 */
+                                 "", "8A34001_EXP_RST_B", "IRPS5401_ALERT_B", "INA226_PMBUS_ALERT"; /* 14 - 17 */
+       };
+
+       i2c-mux@75 { /* u17 */
+               compatible = "nxp,pca9544";
+               #address-cells = <1>;
+               #size-cells = <0>;
+               reg = <0x75>;
+               i2c@0 {
+                       #address-cells = <1>;
+                       #size-cells = <0>;
+                       reg = <0>;
+                       /* PS_PMBUS */
+                       /* PMBUS_ALERT done via pca9544 */
+                       vccint: ina226@40 { /* u65 */
+                               compatible = "ti,ina226";
+                               #io-channel-cells = <1>;
+                               label = "ina226-vccint";
+                               reg = <0x40>;
+                               shunt-resistor = <5000>;
+                       };
+                       vccint_io_bram_ps: ina226@41 { /* u57 */
+                               compatible = "ti,ina226";
+                               #io-channel-cells = <1>;
+                               label = "ina226-vccint-io-bram-ps";
+                               reg = <0x41>;
+                               shunt-resistor = <5000>;
+                       };
+                       vcc1v8: ina226@42 { /* u60 */
+                               compatible = "ti,ina226";
+                               #io-channel-cells = <1>;
+                               label = "ina226-vcc1v8";
+                               reg = <0x42>;
+                               shunt-resistor = <2000>;
+                       };
+                       vcc1v2: ina226@43 { /* u58 */
+                               compatible = "ti,ina226";
+                               #io-channel-cells = <1>;
+                               label = "ina226-vcc1v2";
+                               reg = <0x43>;
+                               shunt-resistor = <5000>;
+                       };
+                       vadj_fmc: ina226@45 { /* u62 */
+                               compatible = "ti,ina226";
+                               #io-channel-cells = <1>;
+                               label = "ina226-vadj-fmc";
+                               reg = <0x45>;
+                               shunt-resistor = <5000>;
+                       };
+                       mgtavcc: ina226@46 { /* u67 */
+                               compatible = "ti,ina226";
+                               #io-channel-cells = <1>;
+                               label = "ina226-mgtavcc";
+                               reg = <0x46>;
+                               shunt-resistor = <2000>;
+                       };
+                       mgt1v2: ina226@47 { /* u63 */
+                               compatible = "ti,ina226";
+                               #io-channel-cells = <1>;
+                               label = "ina226-mgt1v2";
+                               reg = <0x47>;
+                               shunt-resistor = <5000>; /* Not in schematics */
+                       };
+                       mgt1v8: ina226@48 { /* u64 */
+                               compatible = "ti,ina226";
+                               #io-channel-cells = <1>;
+                               label = "ina226-mgt1v8";
+                               reg = <0x48>;
+                               shunt-resistor = <5000>;
+                       };
+                       vccint_ams: ina226@49 { /* u61 */
+                               compatible = "ti,ina226";
+                               #io-channel-cells = <1>;
+                               label = "ina226-vccint-ams";
+                               reg = <0x49>;
+                               shunt-resistor = <5000>;
+                       };
+                       dac_avtt: ina226@4a { /* u59 */
+                               compatible = "ti,ina226";
+                               #io-channel-cells = <1>;
+                               label = "ina226-dac-avtt";
+                               reg = <0x4a>;
+                               shunt-resistor = <5000>;
+                       };
+                       dac_avccaux: ina226@4b { /* u124 */
+                               compatible = "ti,ina226";
+                               #io-channel-cells = <1>;
+                               label = "ina226-dac-avccaux";
+                               reg = <0x4b>;
+                               shunt-resistor = <5000>;
+                       };
+                       adc_avcc: ina226@4c { /* u75 */
+                               compatible = "ti,ina226";
+                               #io-channel-cells = <1>;
+                               label = "ina226-adc-avcc";
+                               reg = <0x4c>;
+                               shunt-resistor = <5000>;
+                       };
+                       adc_avccaux: ina226@4d { /* u71 */
+                               compatible = "ti,ina226";
+                               #io-channel-cells = <1>;
+                               label = "ina226-adc-avccaux";
+                               reg = <0x4d>;
+                               shunt-resistor = <5000>;
+                       };
+                       dac_avcc: ina226@4e { /* u77 */
+                               compatible = "ti,ina226";
+                               #io-channel-cells = <1>;
+                               label = "ina226-dac-avcc";
+                               reg = <0x4e>;
+                               shunt-resistor = <5000>;
+                       };
+               };
+               i2c@1 {
+                       #address-cells = <1>;
+                       #size-cells = <0>;
+                       reg = <1>;
+                       /* NC */
+               };
+               i2c@2 {
+                       #address-cells = <1>;
+                       #size-cells = <0>;
+                       reg = <2>;
+                       /* u104 - ir35215 0x10/0x40 */
+                       /* u127 - ir38164 0x1b/0x4b */
+                       /* u112 - ir38164 0x13/0x43 */
+                       /* u123 - ir38164 0x1c/0x4c */
+
+                       irps5401_44: irps5401@44 { /* IRPS5401 - u53 */
+                               compatible = "infineon,irps5401";
+                               reg = <0x44>; /* i2c addr 0x14 */
+                       };
+                       irps5401_45: irps5401@45 { /* IRPS5401 - u55 */
+                               compatible = "infineon,irps5401";
+                               reg = <0x45>; /* i2c addr 0x15 */
+                       };
+                       /* J21 header too */
+
+               };
+               i2c@3 {
+                       #address-cells = <1>;
+                       #size-cells = <0>;
+                       reg = <3>;
+                       /* SYSMON */
+               };
+       };
+       /* u38 MPS430 */
+};
+
+&i2c1 {
+       status = "okay";
+       clock-frequency = <400000>;
+       pinctrl-names = "default", "gpio";
+       pinctrl-0 = <&pinctrl_i2c1_default>;
+       pinctrl-1 = <&pinctrl_i2c1_gpio>;
+       scl-gpios = <&gpio 16 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
+       sda-gpios = <&gpio 17 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
+
+       i2c-mux@74 {
+               compatible = "nxp,pca9548"; /* u20 */
+               #address-cells = <1>;
+               #size-cells = <0>;
+               reg = <0x74>;
+               /* FIXME reset-gpios = <&tca6416_u15 SYSCTLR_IIC_MUX0_RESET_B GPIO_ACTIVE_HIGH>; */
+               i2c_eeprom: i2c@0 {
+                       #address-cells = <1>;
+                       #size-cells = <0>;
+                       reg = <0>;
+                       /*
+                        * IIC_EEPROM 1kB memory which uses 256B blocks
+                        * where every block has different address.
+                        *    0 - 256B address 0x54
+                        * 256B - 512B address 0x55
+                        * 512B - 768B address 0x56
+                        * 768B - 1024B address 0x57
+                        */
+                       eeprom: eeprom@54 { /* u21 */
+                               compatible = "atmel,24c128";
+                               reg = <0x54>;
+                       };
+               };
+               i2c_si5381: i2c@1 {
+                       #address-cells = <1>;
+                       #size-cells = <0>;
+                       reg = <1>;
+                       /* SI5381 - u43 */
+                       /* si5381: clock-generator@68 {
+                               reg = <0x68>;
+                       };*/
+               };
+               i2c_si570_user_c0: i2c@2 {
+                       #address-cells = <1>;
+                       #size-cells = <0>;
+                       reg = <2>;
+                       si570_1: clock-generator@5d { /* USER C0 SI570 - u47 */
+                               #clock-cells = <0>;
+                               compatible = "silabs,si570";
+                               reg = <0x5d>;
+                               temperature-stability = <50>;
+                               factory-fout = <300000000>;
+                               clock-frequency = <300000000>;
+                               clock-output-names = "si570_user_c0";
+                       };
+               };
+               i2c_si570_mgt: i2c@3 {
+                       #address-cells = <1>;
+                       #size-cells = <0>;
+                       reg = <3>;
+                       si570_2: clock-generator@5d { /* USER MGT SI570 - u48 */
+                               #clock-cells = <0>;
+                               compatible = "silabs,si570";
+                               reg = <0x5d>;
+                               temperature-stability = <50>;
+                               factory-fout = <156250000>;
+                               clock-frequency = <156250000>;
+                               clock-output-names = "si570_mgt";
+                       };
+               };
+               i2c_8a34001: i2c@4 {
+                       #address-cells = <1>;
+                       #size-cells = <0>;
+                       reg = <4>;
+                       /* U409B - 8a34001 */
+               };
+               i2c_clk104: i2c@5 {
+                       #address-cells = <1>;
+                       #size-cells = <0>;
+                       reg = <5>;
+                       /* CLK104_SDA */
+               };
+               i2c@6 {
+                       #address-cells = <1>;
+                       #size-cells = <0>;
+                       reg = <6>;
+                       /* RFMCP connector */
+               };
+               /* 7 NC */
+       };
+
+       i2c-mux@75 {
+               compatible = "nxp,pca9548"; /* u22 */
+               #address-cells = <1>;
+               #size-cells = <0>;
+               reg = <0x75>;
+               /* FIXME reset-gpios = <&tca6416_u15 SYSCTLR_IIC_MUX0_RESET_B GPIO_ACTIVE_HIGH>; */
+               i2c@0 {
+                       #address-cells = <1>;
+                       #size-cells = <0>;
+                       reg = <0>;
+                       /* FMCP_HSPC_IIC */
+               };
+               i2c_si570_psrefclk: i2c@1 {
+                       #address-cells = <1>;
+                       #size-cells = <0>;
+                       reg = <1>;
+                       si570_3: clock-generator@5d { /* USER SI570 PSREFCLK - u130 */
+                               #clock-cells = <0>;
+                               compatible = "silabs,si570";
+                               reg = <0x5d>;
+                               temperature-stability = <50>;
+                               factory-fout = <33333333>;
+                               clock-frequency = <33333333>;
+                               clock-output-names = "si570_ps_ref_clk";
+                               silabs,skip-recall;
+                       };
+               };
+               i2c@2 {
+                       #address-cells = <1>;
+                       #size-cells = <0>;
+                       reg = <2>;
+                       /* SYSMON */
+               };
+               i2c@3 {
+                       #address-cells = <1>;
+                       #size-cells = <0>;
+                       reg = <3>;
+                       /* DDR4 SODIMM */
+               };
+               i2c@4 {
+                       #address-cells = <1>;
+                       #size-cells = <0>;
+                       reg = <4>;
+                       /* SFP3 */
+               };
+               i2c@5 {
+                       #address-cells = <1>;
+                       #size-cells = <0>;
+                       reg = <5>;
+                       /* SFP2 */
+               };
+               i2c@6 {
+                       #address-cells = <1>;
+                       #size-cells = <0>;
+                       reg = <6>;
+                       /* SFP1 */
+               };
+               i2c@7 {
+                       #address-cells = <1>;
+                       #size-cells = <0>;
+                       reg = <7>;
+                       /* SFP0 */
+               };
+       };
+       /* u38 MPS430 */
+};
+
+&pinctrl0 {
+       status = "okay";
+       pinctrl_i2c0_default: i2c0-default {
+               mux {
+                       groups = "i2c0_3_grp";
+                       function = "i2c0";
+               };
+
+               conf {
+                       groups = "i2c0_3_grp";
+                       bias-pull-up;
+                       slew-rate = <SLEW_RATE_SLOW>;
+                       power-source = <IO_STANDARD_LVCMOS18>;
+               };
+       };
+
+       pinctrl_i2c0_gpio: i2c0-gpio {
+               mux {
+                       groups = "gpio0_14_grp", "gpio0_15_grp";
+                       function = "gpio0";
+               };
+
+               conf {
+                       groups = "gpio0_14_grp", "gpio0_15_grp";
+                       slew-rate = <SLEW_RATE_SLOW>;
+                       power-source = <IO_STANDARD_LVCMOS18>;
+               };
+       };
+
+       pinctrl_i2c1_default: i2c1-default {
+               mux {
+                       groups = "i2c1_4_grp";
+                       function = "i2c1";
+               };
+
+               conf {
+                       groups = "i2c1_4_grp";
+                       bias-pull-up;
+                       slew-rate = <SLEW_RATE_SLOW>;
+                       power-source = <IO_STANDARD_LVCMOS18>;
+               };
+       };
+
+       pinctrl_i2c1_gpio: i2c1-gpio {
+               mux {
+                       groups = "gpio0_16_grp", "gpio0_17_grp";
+                       function = "gpio0";
+               };
+
+               conf {
+                       groups = "gpio0_16_grp", "gpio0_17_grp";
+                       slew-rate = <SLEW_RATE_SLOW>;
+                       power-source = <IO_STANDARD_LVCMOS18>;
+               };
+       };
+};
+
+&qspi {
+       status = "okay";
+       num-cs = <2>;
+       flash@0 {
+               compatible = "m25p80", "jedec,spi-nor"; /* U11 and U12 MT25QU02GCBBE12 2Gb */
+               #address-cells = <1>;
+               #size-cells = <1>;
+               reg = <0>, <1>;
+               parallel-memories = /bits/ 64 <0x10000000 0x10000000>; /* 256MB */
+               spi-tx-bus-width = <4>;
+               spi-rx-bus-width = <4>; /* FIXME also DUAL configuration possible */
+               spi-max-frequency = <108000000>; /* Based on DC1 spec */
+       };
+};
+
+&rtc {
+       status = "okay";
+};
+
+/* SD1 with level shifter */
+&sdhci1 {
+       status = "okay";
+       disable-wp;
+       /*
+        * This property should be removed for supporting UHS mode
+        */
+       no-1-8-v;
+       xlnx,mio-bank = <1>;
+};
+
+&psgtr {
+       status = "okay";
+       /* hspc_dp4, hspc_dp5, usb3, hspc_dp6 */
+       clocks = <&si5381_6>;
+       clock-names = "ref2";
+};
+
+&uart0 {
+       status = "okay";
+};
+
+/* ULPI SMSC USB3320 */
+&usb0 {
+       status = "okay";
+       phy-names = "usb3-phy";
+       phys = <&psgtr 2 PHY_TYPE_USB3 0 2>;
+};
+
+&dwc3_0 {
+       status = "okay";
+       dr_mode = "host";
+       snps,usb3_lpm_capable;
+};