f989711a60
Some devices may belong to >1 power domain, so with the current design this is something not possible to describe. It's worth to note that Linux also uses the `power-domains` naming scheme, not `power-domain`. This patch also introduces `power-domain-names` so that each entry in `power-domains` can be given a name if needed. `#power-domain-cells` is now required as well. Signed-off-by: Gerard Marull-Paretas <gerard@teslabs.com>
89 lines
1.9 KiB
Plaintext
89 lines
1.9 KiB
Plaintext
/*
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* Copyright (c) 2020 Nordic Semiconductor ASA
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* Copyright (c) 2020 Intel Corporation
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*
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* SPDX-License-Identifier: Apache-2.0
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*
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* Application overlay for creating a fake device instance we
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* can use to test DEVICE_MMIO APIs, which get raw data about
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* memory ranges from DTS instances.
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*
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* Names in this file should be chosen in a way that won't conflict
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* with real-world devicetree nodes, to allow these tests to run on
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* (and be extended to test) real hardware.
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*/
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/ {
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#address-cells = <1>;
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#size-cells = <1>;
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fakedriver@E0000000 {
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compatible = "fakedriver";
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reg = <0xE0000000 0x2000>;
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status = "okay";
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};
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fakedriver@E1000000 {
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compatible = "fakedriver";
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reg = <0xE1000000 0x2000>;
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status = "okay";
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};
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fakedriver@E2000000 {
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compatible = "fakedriver";
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reg = <0xE2000000 0x2000>;
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status = "okay";
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};
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fakedriver@E3000000 {
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compatible = "fakedriver";
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reg = <0xE3000000 0x2000>;
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status = "okay";
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};
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fakedriver@E4000000 {
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compatible = "fakedriver";
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reg = <0xE4000000 0x2000>;
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status = "okay";
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};
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fakedriver_multireg@E5000000 {
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compatible = "fakedriver_multireg";
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reg = <0xE5000000 0x1000>,
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<0xE6000000 0x1000>;
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reg-names = "chip",
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"dale";
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status = "okay";
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};
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fakedeferdriver@E7000000 {
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compatible = "fakedeferdriver";
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reg = <0xE7000000 0x2000>;
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status = "okay";
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zephyr,deferred-init;
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};
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fakedeferdriver@E8000000 {
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compatible = "fakedeferdriver";
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reg = <0xE8000000 0x2000>;
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status = "okay";
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zephyr,deferred-init;
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};
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fakedomain_0: fakedomain_0 {
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compatible = "fakedomain";
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status = "okay";
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power-domains = <&fakedomain_2>;
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#power-domain-cells = <0>;
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};
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fakedomain_1: fakedomain_1 {
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compatible = "fakedomain";
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status = "okay";
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power-domains = <&fakedomain_0>;
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#power-domain-cells = <0>;
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};
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fakedomain_2: fakedomain_2 {
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compatible = "fakedomain";
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status = "okay";
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#power-domain-cells = <0>;
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};
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};
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