| // SPDX-License-Identifier: GPL-2.0+ |
| /* |
| * dts file for Xilinx ZynqMP ZCU208 |
| * |
| * (C) Copyright 2017 - 2021, Xilinx, 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 ZCU208 RevA"; |
| compatible = "xlnx,zynqmp-zcu208-revA", "xlnx,zynqmp-zcu208", "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 = <0x0 0x0 0x0 0x80000000>, <0x8 0x00000000 0x0 0x80000000>; |
| }; |
| |
| gpio-keys { |
| compatible = "gpio-keys"; |
| autorepeat; |
| sw19 { |
| label = "sw19"; |
| gpios = <&gpio 22 GPIO_ACTIVE_HIGH>; |
| linux,code = <KEY_DOWN>; |
| wakeup-source; |
| autorepeat; |
| }; |
| }; |
| |
| leds { |
| compatible = "gpio-leds"; |
| heartbeat-led { |
| label = "heartbeat"; |
| 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>; |
| }; |
| }; |
| |
| &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", "", "", "", /* 25 - 29 */ |
| "", "", "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", "", "", /* 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 */ |
| "", "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>; |
| }; |
| 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>; |
| i2c-mux-idle-disconnect; |
| /* 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_si5341: i2c@1 { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <1>; |
| si5341: clock-generator@36 { /* SI5341 - u43 */ |
| compatible = "silabs,si5341"; |
| reg = <0x36>; |
| #clock-cells = <2>; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| clocks = <&ref48>; |
| clock-names = "xtal"; |
| clock-output-names = "si5341"; |
| |
| si5341_2: out@2 { |
| /* refclk2 for PS-GT, used for USB3 */ |
| reg = <2>; |
| always-on; |
| }; |
| si5341_3: out@3 { |
| /* refclk3 for PS-GT, used for SATA */ |
| reg = <3>; |
| always-on; |
| }; |
| si5341_5: out@5 { |
| /* refclk5 PL CLK100 */ |
| reg = <5>; |
| always-on; |
| }; |
| si5341_6: out@6 { |
| /* refclk6 PL CLK125 */ |
| reg = <6>; |
| always-on; |
| }; |
| si5341_9: out@9 { |
| /* refclk9 used for PS_REF_CLK 33.3 MHz */ |
| reg = <9>; |
| always-on; |
| }; |
| }; |
| }; |
| 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>; |
| idt_8a34001: phc@5b { |
| compatible = "idt,8a34001"; /* u409B */ |
| reg = <0x5b>; |
| }; |
| }; |
| 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>; |
| i2c-mux-idle-disconnect; |
| /* 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_user_c1: i2c@1 { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <1>; |
| si570_3: clock-generator@5d { /* USER C1 SI570 - u130 */ |
| #clock-cells = <0>; |
| compatible = "silabs,si570"; |
| reg = <0x5d>; |
| temperature-stability = <50>; |
| factory-fout = <300000000>; |
| clock-frequency = <300000000>; |
| clock-output-names = "si570_user_c1"; |
| }; |
| }; |
| 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 */ |
| }; |
| }; |
| /* MSP430 */ |
| }; |
| |
| &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-grp { |
| 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-grp { |
| 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 1Gb */ |
| #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 */ |
| }; |
| }; |
| |
| &psgtr { |
| status = "okay"; |
| /* nc, nc, usb3, sata */ |
| clocks = <&si5341 0 2>, <&si5341 0 3>; |
| clock-names = "ref2", "ref3"; |
| }; |
| |
| &rtc { |
| status = "okay"; |
| }; |
| |
| &sata { |
| status = "okay"; |
| /* SATA OOB timing settings */ |
| ceva,p0-cominit-params = /bits/ 8 <0x18 0x40 0x18 0x28>; |
| ceva,p0-comwake-params = /bits/ 8 <0x06 0x14 0x08 0x0E>; |
| ceva,p0-burst-params = /bits/ 8 <0x13 0x08 0x4A 0x06>; |
| ceva,p0-retry-params = /bits/ 16 <0x96A4 0x3FFC>; |
| ceva,p1-cominit-params = /bits/ 8 <0x18 0x40 0x18 0x28>; |
| ceva,p1-comwake-params = /bits/ 8 <0x06 0x14 0x08 0x0E>; |
| ceva,p1-burst-params = /bits/ 8 <0x13 0x08 0x4A 0x06>; |
| ceva,p1-retry-params = /bits/ 16 <0x96A4 0x3FFC>; |
| phy-names = "sata-phy"; |
| phys = <&psgtr 3 PHY_TYPE_SATA 1 3>; |
| }; |
| |
| /* 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>; |
| }; |
| |
| &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; |
| maximum-speed = "super-speed"; |
| }; |