| // 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 { |
| gpio0 = &gpio1; |
| gpio1 = &gpio2; |
| gpio2 = &gpio3; |
| serial0 = &duart0; |
| serial1 = &duart1; |
| }; |
| |
| chosen { |
| stdout-path = "serial0:115200n8"; |
| }; |
| |
| memory@80000000 { |
| device_type = "memory"; |
| reg = <0x0 0x80000000 0x1 0x00000000>; |
| }; |
| }; |
| |
| &duart0 { |
| status = "okay"; |
| }; |
| |
| &duart1 { |
| status = "okay"; |
| }; |
| |
| &i2c0 { |
| status = "okay"; |
| |
| i2c-mux@77 { |
| compatible = "nxp,pca9847"; |
| 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>; |
| |
| rtc@51 { |
| compatible = "nxp,pcf2129"; |
| reg = <0x51>; |
| }; |
| |
| eeprom@56 { |
| compatible = "atmel,24c512"; |
| reg = <0x56>; |
| }; |
| |
| eeprom@57 { |
| compatible = "atmel,24c512"; |
| reg = <0x57>; |
| }; |
| }; |
| }; |
| }; |