| // SPDX-License-Identifier: (GPL-2.0+ OR MIT) |
| /* |
| * Device Tree file for NXP LS1028A QDS Board. |
| * |
| * Copyright 2018 NXP |
| * |
| * Harninder Rai <harninder.rai@nxp.com> |
| * |
| */ |
| |
| /dts-v1/; |
| |
| #include "fsl-ls1028a.dtsi" |
| |
| / { |
| model = "LS1028A QDS Board"; |
| compatible = "fsl,ls1028a-qds", "fsl,ls1028a"; |
| |
| aliases { |
| crypto = &crypto; |
| gpio0 = &gpio1; |
| gpio1 = &gpio2; |
| gpio2 = &gpio3; |
| serial0 = &duart0; |
| serial1 = &duart1; |
| mmc0 = &esdhc; |
| mmc1 = &esdhc1; |
| }; |
| |
| chosen { |
| stdout-path = "serial0:115200n8"; |
| }; |
| |
| memory@80000000 { |
| device_type = "memory"; |
| reg = <0x0 0x80000000 0x1 0x00000000>; |
| }; |
| |
| sys_mclk: clock-mclk { |
| compatible = "fixed-clock"; |
| #clock-cells = <0>; |
| clock-frequency = <25000000>; |
| }; |
| |
| reg_1p8v: regulator-1p8v { |
| compatible = "regulator-fixed"; |
| regulator-name = "1P8V"; |
| regulator-min-microvolt = <1800000>; |
| regulator-max-microvolt = <1800000>; |
| regulator-always-on; |
| }; |
| |
| sb_3v3: regulator-sb3v3 { |
| compatible = "regulator-fixed"; |
| regulator-name = "3v3_vbus"; |
| regulator-min-microvolt = <3300000>; |
| regulator-max-microvolt = <3300000>; |
| regulator-boot-on; |
| regulator-always-on; |
| }; |
| |
| sound { |
| compatible = "simple-audio-card"; |
| simple-audio-card,format = "i2s"; |
| simple-audio-card,widgets = |
| "Microphone", "Microphone Jack", |
| "Headphone", "Headphone Jack", |
| "Speaker", "Speaker Ext", |
| "Line", "Line In Jack"; |
| simple-audio-card,routing = |
| "MIC_IN", "Microphone Jack", |
| "Microphone Jack", "Mic Bias", |
| "LINE_IN", "Line In Jack", |
| "Headphone Jack", "HP_OUT", |
| "Speaker Ext", "LINE_OUT"; |
| |
| simple-audio-card,cpu { |
| sound-dai = <&sai1>; |
| frame-master; |
| bitclock-master; |
| }; |
| |
| simple-audio-card,codec { |
| sound-dai = <&sgtl5000>; |
| frame-master; |
| bitclock-master; |
| system-clock-frequency = <25000000>; |
| }; |
| }; |
| |
| mdio-mux { |
| compatible = "mdio-mux-multiplexer"; |
| mux-controls = <&mux 0>; |
| mdio-parent-bus = <&enetc_mdio_pf3>; |
| #address-cells=<1>; |
| #size-cells = <0>; |
| |
| /* on-board RGMII PHY */ |
| mdio@0 { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <0>; |
| |
| qds_phy1: ethernet-phy@5 { |
| /* Atheros 8035 */ |
| reg = <5>; |
| }; |
| }; |
| }; |
| }; |
| |
| &dspi0 { |
| bus-num = <0>; |
| status = "okay"; |
| |
| flash@0 { |
| #address-cells = <1>; |
| #size-cells = <1>; |
| compatible = "jedec,spi-nor"; |
| spi-cpol; |
| spi-cpha; |
| reg = <0>; |
| spi-max-frequency = <10000000>; |
| }; |
| |
| flash@1 { |
| #address-cells = <1>; |
| #size-cells = <1>; |
| compatible = "jedec,spi-nor"; |
| spi-cpol; |
| spi-cpha; |
| reg = <1>; |
| spi-max-frequency = <10000000>; |
| }; |
| |
| flash@2 { |
| #address-cells = <1>; |
| #size-cells = <1>; |
| compatible = "jedec,spi-nor"; |
| spi-cpol; |
| spi-cpha; |
| reg = <2>; |
| spi-max-frequency = <10000000>; |
| }; |
| }; |
| |
| &dspi1 { |
| bus-num = <1>; |
| status = "okay"; |
| |
| flash@0 { |
| #address-cells = <1>; |
| #size-cells = <1>; |
| compatible = "jedec,spi-nor"; |
| spi-cpol; |
| spi-cpha; |
| reg = <0>; |
| spi-max-frequency = <10000000>; |
| }; |
| |
| flash@1 { |
| #address-cells = <1>; |
| #size-cells = <1>; |
| compatible = "jedec,spi-nor"; |
| spi-cpol; |
| spi-cpha; |
| reg = <1>; |
| spi-max-frequency = <10000000>; |
| }; |
| |
| flash@2 { |
| #address-cells = <1>; |
| #size-cells = <1>; |
| compatible = "jedec,spi-nor"; |
| spi-cpol; |
| spi-cpha; |
| reg = <2>; |
| spi-max-frequency = <10000000>; |
| }; |
| }; |
| |
| &dspi2 { |
| bus-num = <2>; |
| status = "okay"; |
| |
| flash@0 { |
| #address-cells = <1>; |
| #size-cells = <1>; |
| compatible = "jedec,spi-nor"; |
| spi-cpol; |
| spi-cpha; |
| reg = <0>; |
| spi-max-frequency = <10000000>; |
| }; |
| }; |
| |
| &duart0 { |
| status = "okay"; |
| }; |
| |
| &duart1 { |
| status = "okay"; |
| }; |
| |
| &esdhc { |
| status = "okay"; |
| }; |
| |
| &esdhc1 { |
| status = "okay"; |
| }; |
| |
| &fspi { |
| status = "okay"; |
| |
| mt35xu02g0: flash@0 { |
| compatible = "jedec,spi-nor"; |
| #address-cells = <1>; |
| #size-cells = <1>; |
| spi-max-frequency = <50000000>; |
| /* The following setting enables 1-1-8 (CMD-ADDR-DATA) mode */ |
| spi-rx-bus-width = <8>; /* 8 SPI Rx lines */ |
| spi-tx-bus-width = <1>; /* 1 SPI Tx line */ |
| reg = <0>; |
| }; |
| }; |
| |
| &i2c0 { |
| status = "okay"; |
| |
| i2c-mux@77 { |
| compatible = "nxp,pca9547"; |
| reg = <0x77>; |
| #address-cells = <1>; |
| #size-cells = <0>; |
| |
| i2c@2 { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <0x2>; |
| |
| current-monitor@40 { |
| compatible = "ti,ina220"; |
| reg = <0x40>; |
| shunt-resistor = <1000>; |
| }; |
| |
| current-monitor@41 { |
| compatible = "ti,ina220"; |
| reg = <0x41>; |
| shunt-resistor = <1000>; |
| }; |
| }; |
| |
| i2c@3 { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <0x3>; |
| |
| temperature-sensor@4c { |
| compatible = "nxp,sa56004"; |
| reg = <0x4c>; |
| vcc-supply = <&sb_3v3>; |
| }; |
| |
| rtc@51 { |
| compatible = "nxp,pcf2129"; |
| reg = <0x51>; |
| }; |
| |
| eeprom@56 { |
| compatible = "atmel,24c512"; |
| reg = <0x56>; |
| }; |
| |
| eeprom@57 { |
| compatible = "atmel,24c512"; |
| reg = <0x57>; |
| }; |
| }; |
| |
| i2c@5 { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| reg = <0x5>; |
| |
| sgtl5000: audio-codec@a { |
| #sound-dai-cells = <0>; |
| compatible = "fsl,sgtl5000"; |
| reg = <0xa>; |
| VDDA-supply = <®_1p8v>; |
| VDDIO-supply = <®_1p8v>; |
| clocks = <&sys_mclk>; |
| }; |
| }; |
| }; |
| |
| fpga@66 { |
| compatible = "fsl,ls1028aqds-fpga", "fsl,fpga-qixis-i2c", |
| "simple-mfd"; |
| reg = <0x66>; |
| |
| mux: mux-controller { |
| compatible = "reg-mux"; |
| #mux-control-cells = <1>; |
| mux-reg-masks = <0x54 0xf0>; /* 0: reg 0x54, bits 7:4 */ |
| }; |
| }; |
| |
| }; |
| |
| &enetc_port1 { |
| phy-handle = <&qds_phy1>; |
| phy-connection-type = "rgmii-id"; |
| status = "okay"; |
| }; |
| |
| &lpuart0 { |
| status = "okay"; |
| }; |
| |
| &sai1 { |
| status = "okay"; |
| }; |
| |
| &sata { |
| status = "okay"; |
| }; |