| /* |
| * Copyright (c) 2019, Nordic Semiconductor |
| * |
| * SPDX-License-Identifier: BSD-3-Clause |
| */ |
| |
| // Used by testedtlib.py |
| |
| /dts-v1/; |
| |
| / { |
| // |
| // Interrupts |
| // |
| |
| interrupt-parent-test { |
| controller { |
| compatible = "interrupt-three-cell"; |
| #interrupt-cells = <3>; |
| interrupt-controller; |
| }; |
| node { |
| interrupts = <1 2 3 4 5 6>; |
| interrupt-names = "foo", "bar"; |
| interrupt-parent = <&{/interrupt-parent-test/controller}>; |
| }; |
| }; |
| interrupts-extended-test { |
| controller-0 { |
| compatible = "interrupt-one-cell"; |
| #interrupt-cells = <1>; |
| interrupt-controller; |
| }; |
| controller-1 { |
| compatible = "interrupt-two-cell"; |
| #interrupt-cells = <2>; |
| interrupt-controller; |
| }; |
| controller-2 { |
| compatible = "interrupt-three-cell"; |
| #interrupt-cells = <3>; |
| interrupt-controller; |
| }; |
| node { |
| interrupts-extended = < |
| &{/interrupts-extended-test/controller-0} 1 |
| &{/interrupts-extended-test/controller-1} 2 3 |
| &{/interrupts-extended-test/controller-2} 4 5 6>; |
| }; |
| }; |
| interrupt-map-test { |
| #address-cells = <2>; |
| #size-cells = <0>; |
| |
| controller-0 { |
| compatible = "interrupt-one-cell"; |
| #address-cells = <1>; |
| #interrupt-cells = <1>; |
| interrupt-controller; |
| }; |
| controller-1 { |
| compatible = "interrupt-two-cell"; |
| #address-cells = <2>; |
| #interrupt-cells = <2>; |
| interrupt-controller; |
| }; |
| controller-2 { |
| compatible = "interrupt-three-cell"; |
| #address-cells = <3>; |
| #interrupt-cells = <3>; |
| interrupt-controller; |
| }; |
| nexus { |
| #interrupt-cells = <2>; |
| interrupt-map = < |
| 0 0 0 0 &{/interrupt-map-test/controller-0} 0 0 |
| 0 0 0 1 &{/interrupt-map-test/controller-1} 0 0 0 1 |
| 0 0 0 2 &{/interrupt-map-test/controller-2} 0 0 0 0 0 2 |
| 0 1 0 0 &{/interrupt-map-test/controller-0} 0 3 |
| 0 1 0 1 &{/interrupt-map-test/controller-1} 0 0 0 4 |
| 0 1 0 2 &{/interrupt-map-test/controller-2} 0 0 0 0 0 5>; |
| }; |
| node@0 { |
| reg = <0 0>; |
| interrupts = <0 0 0 1 0 2>; |
| interrupt-parent = <&{/interrupt-map-test/nexus}>; |
| }; |
| node@1 { |
| reg = <0 1>; |
| interrupts-extended = < |
| &{/interrupt-map-test/nexus} 0 0 |
| &{/interrupt-map-test/nexus} 0 1 |
| &{/interrupt-map-test/nexus} 0 2>; |
| }; |
| }; |
| interrupt-map-bitops-test { |
| #address-cells = <2>; |
| #size-cells = <0>; |
| |
| controller { |
| compatible = "interrupt-two-cell"; |
| #address-cells = <0>; |
| #interrupt-cells = <2>; |
| interrupt-controller; |
| }; |
| nexus { |
| #interrupt-cells = <2>; |
| interrupt-map = < |
| 6 6 6 6 &{/interrupt-map-bitops-test/controller} 2 1 |
| >; |
| interrupt-map-mask = <0xE 0x7 0xE 0x7>; |
| // Not specified in the DT spec., but shows up due to |
| // common code with GPIO. Might as well test it here. |
| interrupt-map-pass-thru = <1 2 3 3>; |
| }; |
| // Child unit specifier: 00000007 0000000E 00000007 0000000E |
| // Mask: 0000000E 00000007 0000000E 00000007 |
| // Pass-thru: 00000001 00000002 00000003 00000003 |
| node@70000000E { |
| reg = <0x7 0xE>; |
| interrupt-parent = <&{/interrupt-map-bitops-test/nexus}>; |
| interrupts = <0x7 0xE>; |
| }; |
| }; |
| |
| // |
| // 'reg' |
| // |
| |
| reg-zero-address-cells { |
| #address-cells = <0>; |
| #size-cells = <1>; |
| |
| node { |
| reg = <1 2>; |
| }; |
| }; |
| reg-zero-size-cells { |
| #address-cells = <1>; |
| #size-cells = <0>; |
| |
| node { |
| reg = <1 2>; |
| }; |
| }; |
| // Use implied #size-cells = <1> |
| reg-ranges { |
| #address-cells = <2>; |
| |
| parent { |
| #address-cells = <1>; |
| ranges = <1 0xA 0xB 1 /* 1 -> 0xA 0xB */ |
| 2 0xC 0xD 2 /* 2..3 -> 0xC 0xD */ |
| 4 0xE 0xF 1 /* 4 -> 0xE 0xF */ |
| >; |
| |
| node { |
| reg = <5 1 /* Matches no range */ |
| 4 1 /* Matches third range */ |
| 3 1 /* Matches second range */ |
| 2 1 /* Matches second range */ |
| 1 1 /* Matches first range */ |
| 0 1 /* Matches no range */ |
| >; |
| }; |
| }; |
| }; |
| // Build up <3 2 1> address with nested 'ranges' |
| reg-nested-ranges { |
| #address-cells = <3>; |
| |
| grandparent { |
| #address-cells = <2>; |
| #size-cells = <2>; |
| ranges = <0 0 3 0 0 2 2>; |
| |
| parent { |
| #address-cells = <1>; |
| ranges = <0 2 0 2>; |
| |
| node { |
| reg = <1 1>; |
| }; |
| }; |
| }; |
| }; |
| |
| // |
| // 'pinctrl-<index>' |
| // |
| |
| pinctrl { |
| dev { |
| pinctrl-0 = <>; |
| pinctrl-1 = <&{/pinctrl/pincontroller/state-1}>; |
| pinctrl-2 = <&{/pinctrl/pincontroller/state-1} |
| &{/pinctrl/pincontroller/state-2}>; |
| pinctrl-names = "zero", "one", "two"; |
| }; |
| pincontroller { |
| state-1 { |
| }; |
| state-2 { |
| }; |
| }; |
| }; |
| |
| // |
| // For testing Node.parent and Node.children |
| // |
| |
| parent { |
| child-1 { |
| }; |
| child-2 { |
| grandchild { |
| }; |
| }; |
| }; |
| |
| // |
| // For testing 'include:' |
| // |
| |
| binding-include { |
| compatible = "binding-include-test"; |
| foo = <0>; |
| bar = <1>; |
| baz = <2>; |
| qaz = <3>; |
| }; |
| |
| // |
| // For testing Node.props (derived from 'properties:' in the binding) |
| // |
| |
| props { |
| compatible = "props"; |
| existent-boolean; |
| int = <1>; |
| array = <1 2 3>; |
| uint8-array = [ 12 34 ]; |
| string = "foo"; |
| string-array = "foo", "bar", "baz"; |
| phandle-ref = < &{/props/ctrl-1} >; |
| phandle-refs = < &{/props/ctrl-1} &{/props/ctrl-2} >; |
| phandle-array-foos = < &{/props/ctrl-1} 1 &{/props/ctrl-2} 2 3 >; |
| foo-gpios = < &{/props/ctrl-1} 1 >; |
| |
| ctrl-1 { |
| compatible = "phandle-array-controller-1"; |
| #phandle-array-foo-cells = <1>; |
| #gpio-cells = <1>; |
| }; |
| |
| ctrl-2 { |
| compatible = "phandle-array-controller-2"; |
| #phandle-array-foo-cells = <2>; |
| }; |
| }; |
| |
| // |
| // Test <prefix>-map, via gpio-map |
| // |
| |
| gpio-map { |
| source { |
| compatible = "gpio-src"; |
| foo-gpios = <&{/gpio-map/connector} 3 4 |
| &{/gpio-map/connector} 1 2>; |
| }; |
| connector { |
| #gpio-cells = <2>; |
| // Use different data lengths for source and |
| // destination to make it a bit trickier |
| gpio-map = <1 2 &{/gpio-map/destination} 5 |
| 3 4 &{/gpio-map/destination} 6>; |
| }; |
| destination { |
| compatible = "gpio-dst"; |
| gpio-controller; |
| #gpio-cells = <1>; |
| }; |
| }; |
| |
| // |
| // For testing Node.props with 'default:' values in binding |
| // |
| |
| defaults { |
| compatible = "defaults"; |
| // Should override the 'default:' in the binding |
| default-not-used = <234>; |
| }; |
| |
| // |
| // For testing 'child-bus:' and 'parent-bus:' |
| // |
| |
| buses { |
| // The nodes below will map to different bindings since they |
| // appear on different buses |
| foo-bus { |
| compatible = "foo-bus"; |
| node { |
| compatible = "on-bus"; |
| }; |
| }; |
| bar-bus { |
| compatible = "bar-bus"; |
| node { |
| compatible = "on-bus"; |
| }; |
| }; |
| }; |
| |
| // |
| // Node with 'child-binding:' in binding (along with a recursive |
| // 'child-binding:') |
| // |
| |
| child-binding { |
| compatible = "child-binding"; |
| child-1 { |
| child-prop = <1>; |
| grandchild { |
| grandchild-prop = <2>; |
| }; |
| }; |
| child-2 { |
| child-prop = <3>; |
| }; |
| }; |
| |
| // |
| // For testing that neither 'include: [foo.yaml, bar.yaml]' nor |
| // 'include: [bar.yaml, foo.yaml]' causes errors when one of the files |
| // has 'required: true' and the other 'required: false' |
| // |
| |
| include-order { |
| node-1 { |
| compatible = "order-1"; |
| foo = <1>; |
| }; |
| node-2 { |
| compatible = "order-2"; |
| foo = <2>; |
| }; |
| }; |
| |
| // |
| // For testing deprecated features |
| // |
| |
| deprecated { |
| compatible = "deprecated"; |
| required = <1>; |
| required-2 = <2>; |
| #foo-cells = <2>; |
| sub-node { |
| foos = <&{/deprecated} 1 2>; |
| }; |
| }; |
| }; |
