| // SPDX-License-Identifier: GPL-2.0+ |
| /* |
| * dts file for Xilinx ZynqMP ZCU102 RevA |
| * |
| * (C) Copyright 2015 - 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 ZCU102 RevA"; |
| compatible = "xlnx,zynqmp-zcu102-revA", "xlnx,zynqmp-zcu102", "xlnx,zynqmp"; |
| |
| aliases { |
| ethernet0 = &gem3; |
| i2c0 = &i2c0; |
| i2c1 = &i2c1; |
| mmc0 = &sdhci1; |
| nvmem0 = &eeprom; |
| rtc0 = &rtc; |
| serial0 = &uart0; |
| serial1 = &uart1; |
| serial2 = &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; |
| switch-19 { |
| 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-u76 { |
| compatible = "iio-hwmon"; |
| io-channels = <&u76 0>, <&u76 1>, <&u76 2>, <&u76 3>; |
| }; |
| ina226-u77 { |
| compatible = "iio-hwmon"; |
| io-channels = <&u77 0>, <&u77 1>, <&u77 2>, <&u77 3>; |
| }; |
| ina226-u78 { |
| compatible = "iio-hwmon"; |
| io-channels = <&u78 0>, <&u78 1>, <&u78 2>, <&u78 3>; |
| }; |
| ina226-u87 { |
| compatible = "iio-hwmon"; |
| io-channels = <&u87 0>, <&u87 1>, <&u87 2>, <&u87 3>; |
| }; |
| ina226-u85 { |
| compatible = "iio-hwmon"; |
| io-channels = <&u85 0>, <&u85 1>, <&u85 2>, <&u85 3>; |
| }; |
| ina226-u86 { |
| compatible = "iio-hwmon"; |
| io-channels = <&u86 0>, <&u86 1>, <&u86 2>, <&u86 3>; |
| }; |
| ina226-u93 { |
| compatible = "iio-hwmon"; |
| io-channels = <&u93 0>, <&u93 1>, <&u93 2>, <&u93 3>; |
| }; |
| ina226-u88 { |
| compatible = "iio-hwmon"; |
| io-channels = <&u88 0>, <&u88 1>, <&u88 2>, <&u88 3>; |
| }; |
| ina226-u15 { |
| compatible = "iio-hwmon"; |
| io-channels = <&u15 0>, <&u15 1>, <&u15 2>, <&u15 3>; |
| }; |
| ina226-u92 { |
| compatible = "iio-hwmon"; |
| io-channels = <&u92 0>, <&u92 1>, <&u92 2>, <&u92 3>; |
| }; |
| ina226-u79 { |
| compatible = "iio-hwmon"; |
| io-channels = <&u79 0>, <&u79 1>, <&u79 2>, <&u79 3>; |
| }; |
| ina226-u81 { |
| compatible = "iio-hwmon"; |
| io-channels = <&u81 0>, <&u81 1>, <&u81 2>, <&u81 3>; |
| }; |
| ina226-u80 { |
| compatible = "iio-hwmon"; |
| io-channels = <&u80 0>, <&u80 1>, <&u80 2>, <&u80 3>; |
| }; |
| ina226-u84 { |
| compatible = "iio-hwmon"; |
| io-channels = <&u84 0>, <&u84 1>, <&u84 2>, <&u84 3>; |
| }; |
| ina226-u16 { |
| compatible = "iio-hwmon"; |
| io-channels = <&u16 0>, <&u16 1>, <&u16 2>, <&u16 3>; |
| }; |
| ina226-u65 { |
| compatible = "iio-hwmon"; |
| io-channels = <&u65 0>, <&u65 1>, <&u65 2>, <&u65 3>; |
| }; |
| ina226-u74 { |
| compatible = "iio-hwmon"; |
| io-channels = <&u74 0>, <&u74 1>, <&u74 2>, <&u74 3>; |
| }; |
| ina226-u75 { |
| compatible = "iio-hwmon"; |
| io-channels = <&u75 0>, <&u75 1>, <&u75 2>, <&u75 3>; |
| }; |
| |
| /* 48MHz reference crystal */ |
| ref48: ref48M { |
| compatible = "fixed-clock"; |
| #clock-cells = <0>; |
| clock-frequency = <48000000>; |
| }; |
| |
| refhdmi: refhdmi { |
| compatible = "fixed-clock"; |
| #clock-cells = <0>; |
| clock-frequency = <114285000>; |
| }; |
| }; |
| |
| &can1 { |
| status = "okay"; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_can1_default>; |
| }; |
| |
| &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"; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_gem3_default>; |
| mdio: mdio { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| phy0: ethernet-phy@21 { |
| #phy-cells = <1>; |
| compatible = "ethernet-phy-id2000.a231"; |
| reg = <21>; |
| ti,rx-internal-delay = <0x8>; |
| ti,tx-internal-delay = <0xa>; |
| ti,fifo-depth = <0x1>; |
| ti,dp83867-rxctrl-strap-quirk; |
| reset-gpios = <&tca6416_u97 6 GPIO_ACTIVE_LOW>; |
| }; |
| }; |
| }; |
| |
| &gpio { |
| status = "okay"; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_gpio_default>; |
| }; |
| |
| &gpu { |
| status = "okay"; |
| }; |
| |
| &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_u97: gpio@20 { |
| compatible = "ti,tca6416"; |
| reg = <0x20>; |
| gpio-controller; /* IRQ not connected */ |
| #gpio-cells = <2>; |
| gpio-line-names = "PS_GTR_LAN_SEL0", "PS_GTR_LAN_SEL1", "PS_GTR_LAN_SEL2", "PS_GTR_LAN_SEL3", |
| "PCI_CLK_DIR_SEL", "IIC_MUX_RESET_B", "GEM3_EXP_RESET_B", |
| "", "", "", "", "", "", "", "", ""; |
| gtr-sel0-hog { |
| gpio-hog; |
| gpios = <0 0>; |
| output-low; /* PCIE = 0, DP = 1 */ |
| line-name = "sel0"; |
| }; |
| gtr-sel1-hog { |
| gpio-hog; |
| gpios = <1 0>; |
| output-high; /* PCIE = 0, DP = 1 */ |
| line-name = "sel1"; |
| }; |
| gtr-sel2-hog { |
| gpio-hog; |
| gpios = <2 0>; |
| output-high; /* PCIE = 0, USB0 = 1 */ |
| line-name = "sel2"; |
| }; |
| gtr-sel3-hog { |
| gpio-hog; |
| gpios = <3 0>; |
| output-high; /* PCIE = 0, SATA = 1 */ |
| line-name = "sel3"; |
| }; |
| }; |
| |
| tca6416_u61: gpio@21 { |
| compatible = "ti,tca6416"; |
| reg = <0x21>; |
| gpio-controller; /* IRQ not connected */ |
| #gpio-cells = <2>; |
| gpio-line-names = "VCCPSPLL_EN", "MGTRAVCC_EN", "MGTRAVTT_EN", "VCCPSDDRPLL_EN", "MIO26_PMU_INPUT_LS", |
| "PL_PMBUS_ALERT", "PS_PMBUS_ALERT", "MAXIM_PMBUS_ALERT", "PL_DDR4_VTERM_EN", |
| "PL_DDR4_VPP_2V5_EN", "PS_DIMM_VDDQ_TO_PSVCCO_ON", "PS_DIMM_SUSPEND_EN", |
| "PS_DDR4_VTERM_EN", "PS_DDR4_VPP_2V5_EN", "", ""; |
| }; |
| |
| i2c-mux@75 { /* u60 */ |
| compatible = "nxp,pca9544"; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <0x75>; |
| i2c@0 { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <0>; |
| /* PS_PMBUS */ |
| u76: ina226@40 { /* u76 */ |
| compatible = "ti,ina226"; |
| #io-channel-cells = <1>; |
| label = "ina226-u76"; |
| reg = <0x40>; |
| shunt-resistor = <5000>; |
| }; |
| u77: ina226@41 { /* u77 */ |
| compatible = "ti,ina226"; |
| #io-channel-cells = <1>; |
| label = "ina226-u77"; |
| reg = <0x41>; |
| shunt-resistor = <5000>; |
| }; |
| u78: ina226@42 { /* u78 */ |
| compatible = "ti,ina226"; |
| #io-channel-cells = <1>; |
| label = "ina226-u78"; |
| reg = <0x42>; |
| shunt-resistor = <5000>; |
| }; |
| u87: ina226@43 { /* u87 */ |
| compatible = "ti,ina226"; |
| #io-channel-cells = <1>; |
| label = "ina226-u87"; |
| reg = <0x43>; |
| shunt-resistor = <5000>; |
| }; |
| u85: ina226@44 { /* u85 */ |
| compatible = "ti,ina226"; |
| #io-channel-cells = <1>; |
| label = "ina226-u85"; |
| reg = <0x44>; |
| shunt-resistor = <5000>; |
| }; |
| u86: ina226@45 { /* u86 */ |
| compatible = "ti,ina226"; |
| #io-channel-cells = <1>; |
| label = "ina226-u86"; |
| reg = <0x45>; |
| shunt-resistor = <5000>; |
| }; |
| u93: ina226@46 { /* u93 */ |
| compatible = "ti,ina226"; |
| #io-channel-cells = <1>; |
| label = "ina226-u93"; |
| reg = <0x46>; |
| shunt-resistor = <5000>; |
| }; |
| u88: ina226@47 { /* u88 */ |
| compatible = "ti,ina226"; |
| #io-channel-cells = <1>; |
| label = "ina226-u88"; |
| reg = <0x47>; |
| shunt-resistor = <5000>; |
| }; |
| u15: ina226@4a { /* u15 */ |
| compatible = "ti,ina226"; |
| #io-channel-cells = <1>; |
| label = "ina226-u15"; |
| reg = <0x4a>; |
| shunt-resistor = <5000>; |
| }; |
| u92: ina226@4b { /* u92 */ |
| compatible = "ti,ina226"; |
| #io-channel-cells = <1>; |
| label = "ina226-u92"; |
| reg = <0x4b>; |
| shunt-resistor = <5000>; |
| }; |
| }; |
| i2c@1 { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <1>; |
| /* PL_PMBUS */ |
| u79: ina226@40 { /* u79 */ |
| compatible = "ti,ina226"; |
| #io-channel-cells = <1>; |
| label = "ina226-u79"; |
| reg = <0x40>; |
| shunt-resistor = <2000>; |
| }; |
| u81: ina226@41 { /* u81 */ |
| compatible = "ti,ina226"; |
| #io-channel-cells = <1>; |
| label = "ina226-u81"; |
| reg = <0x41>; |
| shunt-resistor = <5000>; |
| }; |
| u80: ina226@42 { /* u80 */ |
| compatible = "ti,ina226"; |
| #io-channel-cells = <1>; |
| label = "ina226-u80"; |
| reg = <0x42>; |
| shunt-resistor = <5000>; |
| }; |
| u84: ina226@43 { /* u84 */ |
| compatible = "ti,ina226"; |
| #io-channel-cells = <1>; |
| label = "ina226-u84"; |
| reg = <0x43>; |
| shunt-resistor = <5000>; |
| }; |
| u16: ina226@44 { /* u16 */ |
| compatible = "ti,ina226"; |
| #io-channel-cells = <1>; |
| label = "ina226-u16"; |
| reg = <0x44>; |
| shunt-resistor = <5000>; |
| }; |
| u65: ina226@45 { /* u65 */ |
| compatible = "ti,ina226"; |
| #io-channel-cells = <1>; |
| label = "ina226-u65"; |
| reg = <0x45>; |
| shunt-resistor = <5000>; |
| }; |
| u74: ina226@46 { /* u74 */ |
| compatible = "ti,ina226"; |
| #io-channel-cells = <1>; |
| label = "ina226-u74"; |
| reg = <0x46>; |
| shunt-resistor = <5000>; |
| }; |
| u75: ina226@47 { /* u75 */ |
| compatible = "ti,ina226"; |
| #io-channel-cells = <1>; |
| label = "ina226-u75"; |
| reg = <0x47>; |
| shunt-resistor = <5000>; |
| }; |
| }; |
| i2c@2 { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <2>; |
| /* MAXIM_PMBUS - 00 */ |
| max15301@a { /* u46 */ |
| compatible = "maxim,max15301"; |
| reg = <0xa>; |
| }; |
| max15303@b { /* u4 */ |
| compatible = "maxim,max15303"; |
| reg = <0xb>; |
| }; |
| max15303@10 { /* u13 */ |
| compatible = "maxim,max15303"; |
| reg = <0x10>; |
| }; |
| max15301@13 { /* u47 */ |
| compatible = "maxim,max15301"; |
| reg = <0x13>; |
| }; |
| max15303@14 { /* u7 */ |
| compatible = "maxim,max15303"; |
| reg = <0x14>; |
| }; |
| max15303@15 { /* u6 */ |
| compatible = "maxim,max15303"; |
| reg = <0x15>; |
| }; |
| max15303@16 { /* u10 */ |
| compatible = "maxim,max15303"; |
| reg = <0x16>; |
| }; |
| max15303@17 { /* u9 */ |
| compatible = "maxim,max15303"; |
| reg = <0x17>; |
| }; |
| max15301@18 { /* u63 */ |
| compatible = "maxim,max15301"; |
| reg = <0x18>; |
| }; |
| max15303@1a { /* u49 */ |
| compatible = "maxim,max15303"; |
| reg = <0x1a>; |
| }; |
| max15303@1d { /* u18 */ |
| compatible = "maxim,max15303"; |
| reg = <0x1d>; |
| }; |
| max15303@20 { /* u8 */ |
| compatible = "maxim,max15303"; |
| status = "disabled"; /* unreachable */ |
| reg = <0x20>; |
| }; |
| max20751@72 { /* u95 */ |
| compatible = "maxim,max20751"; |
| reg = <0x72>; |
| }; |
| max20751@73 { /* u96 */ |
| compatible = "maxim,max20751"; |
| reg = <0x73>; |
| }; |
| }; |
| /* Bus 3 is not connected */ |
| }; |
| }; |
| |
| &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)>; |
| |
| /* PL i2c via PCA9306 - u45 */ |
| i2c-mux@74 { /* u34 */ |
| compatible = "nxp,pca9548"; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <0x74>; |
| 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 { /* u23 */ |
| compatible = "atmel,24c08"; |
| reg = <0x54>; |
| }; |
| }; |
| i2c@1 { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <1>; |
| si5341: clock-generator@36 { /* SI5341 - u69 */ |
| compatible = "silabs,si5341"; |
| reg = <0x36>; |
| #clock-cells = <2>; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| clocks = <&ref48>; |
| clock-names = "xtal"; |
| clock-output-names = "si5341"; |
| |
| si5341_0: out@0 { |
| /* refclk0 for PS-GT, used for DP */ |
| reg = <0>; |
| always-on; |
| }; |
| 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_4: out@4 { |
| /* refclk4 for PS-GT, used for PCIE slot */ |
| reg = <4>; |
| always-on; |
| }; |
| si5341_5: out@5 { |
| /* refclk5 for PS-GT, used for PCIE */ |
| reg = <5>; |
| always-on; |
| }; |
| si5341_6: out@6 { |
| /* refclk6 PL CLK125 */ |
| reg = <6>; |
| always-on; |
| }; |
| si5341_7: out@7 { |
| /* refclk7 PL CLK74 */ |
| reg = <7>; |
| always-on; |
| }; |
| si5341_9: out@9 { |
| /* refclk9 used for PS_REF_CLK 33.3 MHz */ |
| reg = <9>; |
| always-on; |
| }; |
| }; |
| }; |
| i2c@2 { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <2>; |
| si570_1: clock-generator@5d { /* USER SI570 - u42 */ |
| #clock-cells = <0>; |
| compatible = "silabs,si570"; |
| reg = <0x5d>; |
| temperature-stability = <50>; |
| factory-fout = <300000000>; |
| clock-frequency = <300000000>; |
| clock-output-names = "si570_user"; |
| }; |
| }; |
| i2c@3 { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <3>; |
| si570_2: clock-generator@5d { /* USER MGT SI570 - u56 */ |
| #clock-cells = <0>; |
| compatible = "silabs,si570"; |
| reg = <0x5d>; |
| temperature-stability = <50>; /* copy from zc702 */ |
| factory-fout = <156250000>; |
| clock-frequency = <156250000>; |
| clock-output-names = "si570_mgt"; |
| }; |
| }; |
| i2c@4 { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <4>; |
| /* SI5328 - u20 */ |
| }; |
| /* 5 - 7 unconnected */ |
| }; |
| |
| i2c-mux@75 { |
| compatible = "nxp,pca9548"; /* u135 */ |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <0x75>; |
| |
| i2c@0 { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <0>; |
| /* HPC0_IIC */ |
| }; |
| i2c@1 { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <1>; |
| /* HPC1_IIC */ |
| }; |
| 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>; |
| /* SEP 3 */ |
| }; |
| i2c@5 { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <5>; |
| /* SEP 2 */ |
| }; |
| i2c@6 { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <6>; |
| /* SEP 1 */ |
| }; |
| i2c@7 { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <7>; |
| /* SEP 0 */ |
| }; |
| }; |
| }; |
| |
| &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>; |
| }; |
| }; |
| |
| pinctrl_uart0_default: uart0-default { |
| mux { |
| groups = "uart0_4_grp"; |
| function = "uart0"; |
| }; |
| |
| conf { |
| groups = "uart0_4_grp"; |
| slew-rate = <SLEW_RATE_SLOW>; |
| power-source = <IO_STANDARD_LVCMOS18>; |
| }; |
| |
| conf-rx { |
| pins = "MIO18"; |
| bias-high-impedance; |
| }; |
| |
| conf-tx { |
| pins = "MIO19"; |
| bias-disable; |
| }; |
| }; |
| |
| pinctrl_uart1_default: uart1-default { |
| mux { |
| groups = "uart1_5_grp"; |
| function = "uart1"; |
| }; |
| |
| conf { |
| groups = "uart1_5_grp"; |
| slew-rate = <SLEW_RATE_SLOW>; |
| power-source = <IO_STANDARD_LVCMOS18>; |
| }; |
| |
| conf-rx { |
| pins = "MIO21"; |
| bias-high-impedance; |
| }; |
| |
| conf-tx { |
| pins = "MIO20"; |
| bias-disable; |
| }; |
| }; |
| |
| pinctrl_usb0_default: usb0-default { |
| mux { |
| groups = "usb0_0_grp"; |
| function = "usb0"; |
| }; |
| |
| conf { |
| groups = "usb0_0_grp"; |
| power-source = <IO_STANDARD_LVCMOS18>; |
| }; |
| |
| conf-rx { |
| pins = "MIO52", "MIO53", "MIO55"; |
| bias-high-impedance; |
| drive-strength = <12>; |
| slew-rate = <SLEW_RATE_FAST>; |
| }; |
| |
| conf-tx { |
| pins = "MIO54", "MIO56", "MIO57", "MIO58", "MIO59", |
| "MIO60", "MIO61", "MIO62", "MIO63"; |
| bias-disable; |
| drive-strength = <4>; |
| slew-rate = <SLEW_RATE_SLOW>; |
| }; |
| }; |
| |
| pinctrl_gem3_default: gem3-default { |
| mux { |
| function = "ethernet3"; |
| groups = "ethernet3_0_grp"; |
| }; |
| |
| conf { |
| groups = "ethernet3_0_grp"; |
| slew-rate = <SLEW_RATE_SLOW>; |
| power-source = <IO_STANDARD_LVCMOS18>; |
| }; |
| |
| conf-rx { |
| pins = "MIO70", "MIO71", "MIO72", "MIO73", "MIO74", |
| "MIO75"; |
| bias-high-impedance; |
| low-power-disable; |
| }; |
| |
| conf-tx { |
| pins = "MIO64", "MIO65", "MIO66", "MIO67", "MIO68", |
| "MIO69"; |
| bias-disable; |
| low-power-enable; |
| }; |
| |
| mux-mdio { |
| function = "mdio3"; |
| groups = "mdio3_0_grp"; |
| }; |
| |
| conf-mdio { |
| groups = "mdio3_0_grp"; |
| slew-rate = <SLEW_RATE_SLOW>; |
| power-source = <IO_STANDARD_LVCMOS18>; |
| bias-disable; |
| }; |
| }; |
| |
| pinctrl_can1_default: can1-default { |
| mux { |
| function = "can1"; |
| groups = "can1_6_grp"; |
| }; |
| |
| conf { |
| groups = "can1_6_grp"; |
| slew-rate = <SLEW_RATE_SLOW>; |
| power-source = <IO_STANDARD_LVCMOS18>; |
| }; |
| |
| conf-rx { |
| pins = "MIO25"; |
| bias-high-impedance; |
| }; |
| |
| conf-tx { |
| pins = "MIO24"; |
| bias-disable; |
| }; |
| }; |
| |
| pinctrl_sdhci1_default: sdhci1-default { |
| mux { |
| groups = "sdio1_0_grp"; |
| function = "sdio1"; |
| }; |
| |
| conf { |
| groups = "sdio1_0_grp"; |
| slew-rate = <SLEW_RATE_SLOW>; |
| power-source = <IO_STANDARD_LVCMOS18>; |
| bias-disable; |
| }; |
| |
| mux-cd { |
| groups = "sdio1_cd_0_grp"; |
| function = "sdio1_cd"; |
| }; |
| |
| conf-cd { |
| groups = "sdio1_cd_0_grp"; |
| bias-high-impedance; |
| bias-pull-up; |
| slew-rate = <SLEW_RATE_SLOW>; |
| power-source = <IO_STANDARD_LVCMOS18>; |
| }; |
| |
| mux-wp { |
| groups = "sdio1_wp_0_grp"; |
| function = "sdio1_wp"; |
| }; |
| |
| conf-wp { |
| groups = "sdio1_wp_0_grp"; |
| bias-high-impedance; |
| bias-pull-up; |
| slew-rate = <SLEW_RATE_SLOW>; |
| power-source = <IO_STANDARD_LVCMOS18>; |
| }; |
| }; |
| |
| pinctrl_gpio_default: gpio-default { |
| mux-sw { |
| function = "gpio0"; |
| groups = "gpio0_22_grp", "gpio0_23_grp"; |
| }; |
| |
| conf-sw { |
| groups = "gpio0_22_grp", "gpio0_23_grp"; |
| slew-rate = <SLEW_RATE_SLOW>; |
| power-source = <IO_STANDARD_LVCMOS18>; |
| }; |
| |
| mux-msp { |
| function = "gpio0"; |
| groups = "gpio0_13_grp", "gpio0_38_grp"; |
| }; |
| |
| conf-msp { |
| groups = "gpio0_13_grp", "gpio0_38_grp"; |
| slew-rate = <SLEW_RATE_SLOW>; |
| power-source = <IO_STANDARD_LVCMOS18>; |
| }; |
| |
| conf-pull-up { |
| pins = "MIO22", "MIO23"; |
| bias-pull-up; |
| }; |
| |
| conf-pull-none { |
| pins = "MIO13", "MIO38"; |
| bias-disable; |
| }; |
| }; |
| }; |
| |
| &pcie { |
| status = "okay"; |
| phys = <&psgtr 0 PHY_TYPE_PCIE 0 0>; |
| }; |
| |
| &psgtr { |
| status = "okay"; |
| /* pcie, sata, usb3, dp */ |
| clocks = <&si5341 0 5>, <&si5341 0 3>, <&si5341 0 2>, <&si5341 0 0>; |
| clock-names = "ref0", "ref1", "ref2", "ref3"; |
| }; |
| |
| &qspi { |
| status = "okay"; |
| flash@0 { |
| compatible = "m25p80", "jedec,spi-nor"; /* 16MB + 16MB */ |
| #address-cells = <1>; |
| #size-cells = <1>; |
| reg = <0x0>; |
| 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"; |
| }; |
| |
| &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 1>; |
| }; |
| |
| /* SD1 with level shifter */ |
| &sdhci1 { |
| status = "okay"; |
| /* |
| * 1.0 revision has level shifter and this property should be |
| * removed for supporting UHS mode |
| */ |
| no-1-8-v; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_sdhci1_default>; |
| xlnx,mio-bank = <1>; |
| }; |
| |
| &uart0 { |
| status = "okay"; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_uart0_default>; |
| }; |
| |
| &uart1 { |
| status = "okay"; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_uart1_default>; |
| }; |
| |
| /* ULPI SMSC USB3320 */ |
| &usb0 { |
| status = "okay"; |
| pinctrl-names = "default"; |
| pinctrl-0 = <&pinctrl_usb0_default>; |
| 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"; |
| }; |
| |
| &watchdog0 { |
| status = "okay"; |
| }; |
| |
| &xilinx_ams { |
| status = "okay"; |
| }; |
| |
| &ams_ps { |
| status = "okay"; |
| }; |
| |
| &ams_pl { |
| status = "okay"; |
| }; |
| |
| &zynqmp_dpdma { |
| status = "okay"; |
| }; |
| |
| &zynqmp_dpsub { |
| status = "okay"; |
| phy-names = "dp-phy0"; |
| phys = <&psgtr 1 PHY_TYPE_DP 0 3>; |
| }; |
