blob: 1b67a1913143c252c4e381180ed6a2a41682b454 [file] [log] [blame]
/*
* 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 = < &{/ctrl-1} >;
phandle-refs = < &{/ctrl-1} &{/ctrl-2} >;
phandle-array-foos = < &{/ctrl-1} 1 &{/ctrl-2} 2 3 >;
foo-gpios = < &{/ctrl-1} 1 >;
path = &{/ctrl-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>;
};
props-2 {
compatible = "props";
phandle-array-foos = < &{/ctrl-0-1} 0 &{/ctrl-0-2} >;
phandle-array-foo-names = "a", "missing", "b";
};
ctrl-0-1 {
compatible = "phandle-array-controller-0";
#phandle-array-foo-cells = <0>;
};
ctrl-0-2 {
compatible = "phandle-array-controller-0";
#phandle-array-foo-cells = <0>;
};
//
// 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 'enum:'
//
enums {
compatible = "enums";
int-enum = <1>;
string-enum = "foo_bar";
tokenizable-enum = "123 is ok";
tokenizable-lower-enum = "bar";
no-enum = "baz";
};
//
// For testing 'bus:' and 'on-bus:'
//
buses {
// The 'node' nodes below will map to different bindings since
// they appear on different buses
foo-bus {
compatible = "foo-bus";
node1 {
compatible = "on-bus", "on-any-bus";
nested {
compatible = "on-bus";
};
};
node2 {
compatible = "on-any-bus", "on-bus";
};
};
bar-bus {
compatible = "bar-bus";
node {
compatible = "on-bus";
};
};
no-bus-node {
compatible = "on-any-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>;
};
};
//
// zephyr,user binding inference
//
zephyr,user {
boolean;
bytes = [81 82 83];
number = <23>;
numbers = <1>, <2>, <3>;
string = "text";
strings = "a", "b", "c";
handle = <&{/ctrl-1}>;
phandles = <&{/ctrl-1}>, <&{/ctrl-2}>;
phandle-array-foos = <&{/ctrl-2} 1 2>;
};
//
// 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 property
//
test-deprecated {
compatible = "test-deprecated";
oldprop = <4>; /* deprecated property */
curprop = <5>;
};
//
// For testing deprecated features
//
deprecated {
compatible = "deprecated";
required = <1>;
required-2 = <2>;
#foo-cells = <2>;
sub-node {
foos = <&{/deprecated} 1 2>;
};
};
};