| /* |
| * Copyright (c) 2020, Linaro Ltd. |
| * |
| * SPDX-License-Identifier: Apache-2.0 |
| * |
| * Application overlay for testing driver builds |
| * |
| * Names in this file should be chosen in a way that won't conflict |
| * with real-world devicetree nodes, to allow these tests to run on |
| * (and be extended to test) real hardware. |
| */ |
| |
| / { |
| test { |
| #address-cells = <1>; |
| #size-cells = <1>; |
| |
| test_gpio: gpio@deadbeef { |
| compatible = "vnd,gpio"; |
| gpio-controller; |
| reg = <0xdeadbeef 0x1000>; |
| #gpio-cells = <0x2>; |
| status = "okay"; |
| }; |
| |
| test_i2c: i2c@11112222 { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| compatible = "vnd,i2c"; |
| reg = <0x11112222 0x1000>; |
| status = "okay"; |
| clock-frequency = <100000>; |
| |
| test_i2c_dac43608: dac43608@1 { |
| compatible = "ti,dac43608"; |
| reg = <0x1>; |
| #io-channel-cells = <1>; |
| }; |
| |
| test_i2c_dac53608: dac53608@2 { |
| compatible = "ti,dac53608"; |
| reg = <0x2>; |
| #io-channel-cells = <1>; |
| }; |
| |
| test_i2c_ad559x: ad559x@3 { |
| compatible = "adi,ad559x"; |
| status = "okay"; |
| reg = <0x3>; |
| reset-gpios = <&test_gpio 0 0>; |
| |
| test_i2c_ad559x_dac: dac-controller { |
| compatible = "adi,ad559x-dac"; |
| #io-channel-cells = <1>; |
| }; |
| }; |
| |
| test_i2c_mcp4725: mcp4725@60 { |
| compatible = "microchip,mcp4725"; |
| reg = <0x60>; |
| #io-channel-cells = <1>; |
| }; |
| |
| test_i2c_mcp4728: mcp4728@61 { |
| compatible = "microchip,mcp4728"; |
| reg = <0x61>; |
| #io-channel-cells = <1>; |
| voltage_reference = <0>; |
| power_down_mode = <0>; |
| }; |
| |
| test_i2c_dacx0501:dacx0501@62 { |
| compatible = "ti,dacx0501"; |
| status = "okay"; |
| reg = <0x62>; |
| voltage-reference = "internal"; |
| output-gain = "mul2"; |
| }; |
| |
| test_ad5691: ad5691@4a { |
| status = "okay"; |
| compatible = "adi,ad5691"; |
| reg = <0x4a>; |
| resolution = <12>; |
| voltage-reference-mv = <2500>; |
| #io-channel-cells = < 1 >; |
| }; |
| |
| test_ad5692: ad5692@4b { |
| status = "okay"; |
| compatible = "adi,ad5692"; |
| reg = <0x4b>; |
| resolution = <14>; |
| voltage-reference-mv = <2500>; |
| #io-channel-cells = < 1 >; |
| }; |
| |
| test_ad5693: ad5693@4c { |
| status = "okay"; |
| compatible = "adi,ad5693"; |
| reg = <0x4c>; |
| resolution = <16>; |
| voltage-reference-mv = <2500>; |
| #io-channel-cells = < 1 >; |
| }; |
| }; |
| |
| test_spi: spi@33334444 { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| compatible = "vnd,spi"; |
| reg = <0x33334444 0x1000>; |
| status = "okay"; |
| clock-frequency = <2000000>; |
| |
| /* one entry for every devices at spi.dtsi */ |
| cs-gpios = <&test_gpio 0 0>, |
| <&test_gpio 0 0>, |
| <&test_gpio 0 0>, |
| <&test_gpio 0 0>, |
| <&test_gpio 0 0>, |
| <&test_gpio 0 0>, |
| <&test_gpio 0 0>, |
| <&test_gpio 0 0>, |
| <&test_gpio 0 0>, |
| <&test_gpio 0 0>, |
| <&test_gpio 0 0>, |
| <&test_gpio 0 0>, |
| <&test_gpio 0 0>, |
| <&test_gpio 0 0>, |
| <&test_gpio 0 0>, |
| <&test_gpio 0 0>, |
| <&test_gpio 0 0>; |
| |
| test_spi_dac60508: dac60508@0 { |
| compatible = "ti,dac60508"; |
| reg = <0x0>; |
| spi-max-frequency = <0>; |
| #io-channel-cells = <1>; |
| voltage-reference = <0>; |
| channel0-gain = <0>; |
| channel1-gain = <0>; |
| channel2-gain = <0>; |
| channel3-gain = <0>; |
| channel4-gain = <0>; |
| channel5-gain = <0>; |
| channel6-gain = <0>; |
| channel7-gain = <0>; |
| }; |
| |
| test_spi_dac70508: dac70508@1 { |
| compatible = "ti,dac70508"; |
| reg = <0x1>; |
| spi-max-frequency = <0>; |
| #io-channel-cells = <1>; |
| voltage-reference = <0>; |
| channel0-gain = <0>; |
| channel1-gain = <0>; |
| channel2-gain = <0>; |
| channel3-gain = <0>; |
| channel4-gain = <0>; |
| channel5-gain = <0>; |
| channel6-gain = <0>; |
| channel7-gain = <0>; |
| }; |
| |
| test_spi_dac80508: dac80508@2 { |
| compatible = "ti,dac80508"; |
| reg = <0x2>; |
| spi-max-frequency = <0>; |
| #io-channel-cells = <1>; |
| voltage-reference = <0>; |
| channel0-gain = <0>; |
| channel1-gain = <0>; |
| channel2-gain = <0>; |
| channel3-gain = <0>; |
| channel4-gain = <0>; |
| channel5-gain = <0>; |
| channel6-gain = <0>; |
| channel7-gain = <0>; |
| }; |
| |
| test_spi_ltc1660: ltc1660@3 { |
| compatible = "lltc,ltc1660"; |
| reg = <0x3>; |
| spi-max-frequency = <0>; |
| #io-channel-cells = <1>; |
| }; |
| |
| test_spi_ltc1665: ltc1665@4 { |
| compatible = "lltc,ltc1665"; |
| reg = <0x4>; |
| spi-max-frequency = <0>; |
| #io-channel-cells = <1>; |
| }; |
| |
| test_spi_ad5628: ad5628@5 { |
| compatible = "adi,ad5628"; |
| reg = <0x5>; |
| spi-max-frequency = <0>; |
| #io-channel-cells = <1>; |
| reset-gpios = <&test_gpio 0 0>; |
| }; |
| |
| test_spi_ad5648: ad5648@6 { |
| compatible = "adi,ad5648"; |
| reg = <0x6>; |
| spi-max-frequency = <0>; |
| #io-channel-cells = <1>; |
| reset-gpios = <&test_gpio 0 0>; |
| }; |
| |
| test_spi_ad5668: ad5668@7 { |
| compatible = "adi,ad5668"; |
| reg = <0x7>; |
| spi-max-frequency = <0>; |
| #io-channel-cells = <1>; |
| reset-gpios = <&test_gpio 0 0>; |
| }; |
| |
| test_spi_ad5672: ad5672@8 { |
| compatible = "adi,ad5672"; |
| reg = <0x8>; |
| spi-max-frequency = <0>; |
| #io-channel-cells = <1>; |
| reset-gpios = <&test_gpio 0 0>; |
| }; |
| |
| test_spi_ad5674: ad5674@9 { |
| compatible = "adi,ad5674"; |
| reg = <0x9>; |
| spi-max-frequency = <0>; |
| #io-channel-cells = <1>; |
| reset-gpios = <&test_gpio 0 0>; |
| }; |
| |
| test_spi_ad5676: ad5676@a { |
| compatible = "adi,ad5676"; |
| reg = <0xA>; |
| spi-max-frequency = <0>; |
| #io-channel-cells = <1>; |
| reset-gpios = <&test_gpio 0 0>; |
| }; |
| |
| test_spi_ad5679: ad5679@b { |
| compatible = "adi,ad5679"; |
| reg = <0xB>; |
| spi-max-frequency = <0>; |
| #io-channel-cells = <1>; |
| reset-gpios = <&test_gpio 0 0>; |
| }; |
| |
| test_spi_ad5684: ad5684@c { |
| compatible = "adi,ad5684"; |
| reg = <0xC>; |
| spi-max-frequency = <0>; |
| #io-channel-cells = <1>; |
| reset-gpios = <&test_gpio 0 0>; |
| }; |
| |
| test_spi_ad5686: ad5686@d { |
| compatible = "adi,ad5686"; |
| reg = <0xD>; |
| spi-max-frequency = <0>; |
| #io-channel-cells = <1>; |
| reset-gpios = <&test_gpio 0 0>; |
| }; |
| |
| test_spi_ad5687: ad5687@e { |
| compatible = "adi,ad5687"; |
| reg = <0xE>; |
| spi-max-frequency = <0>; |
| #io-channel-cells = <1>; |
| reset-gpios = <&test_gpio 0 0>; |
| }; |
| |
| test_spi_ad5689: ad5689@f { |
| compatible = "adi,ad5689"; |
| reg = <0xF>; |
| spi-max-frequency = <0>; |
| #io-channel-cells = <1>; |
| reset-gpios = <&test_gpio 0 0>; |
| }; |
| |
| test_spi_ad559x: ad559x@10 { |
| compatible = "adi,ad559x"; |
| status = "okay"; |
| reg = <0x10>; |
| spi-max-frequency = <0>; |
| reset-gpios = <&test_gpio 0 0>; |
| |
| test_spi_ad559x_dac: dac-controller { |
| compatible = "adi,ad559x-dac"; |
| #io-channel-cells = <1>; |
| }; |
| }; |
| }; |
| }; |
| }; |