| /Zephyr-latest/scripts/dts/python-devicetree/tests/test-bindings-init/ |
| D | base_multi.yaml | 1 # SPDX-License-Identifier: BSD-3-Clause
4 # child-binding, grandchild-binding):
7 # child-binding:
9 # child-binding:
15 # Child-binding level:
16 # From top-level "include:" element.
17 # - child-prop-1 (amended)
18 # - child-prop-2
19 # - child-prop-enum
20 # From "child-binding: include:" element.
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| D | base.yaml | 1 # SPDX-License-Identifier: BSD-3-Clause
6 # "required:", "enum:" and "default:") up to the grandchild-binding level.
9 # + prop-1
10 # + prop-2
11 # + prop-enum
12 # + prop-req
13 # + prop-const
14 # + prop-default
16 # Child-binding:
17 # + child-prop-1
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| D | thing.yaml | 1 # SPDX-License-Identifier: BSD-3-Clause
8 # - prop-1 (amended)
9 # - prop-enum (amended)
10 # - prop-thing (new property)
12 # Child-binding level:
13 # - child-prop-1 (amended)
14 # - child-prop-enum (amended)
15 # - child-prop-thing (new property)
17 # Grandchild-binding level:
18 # - grandchild-prop-1 (amended)
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| D | diamond.yaml | 1 # SPDX-License-Identifier: BSD-3-Clause
3 # Binding file for testing diamond inheritance (top-bottom).
18 # - prop-1 (amended in base_amend.yaml)
19 # - prop-enum (amended in base_amend.yaml)
20 # - prop-default (inherited from base.yaml)
22 # - prop-1 (last amended in thing.yaml)
23 # - prop-enum (amended in thing.yaml)
24 # - prop-thing (inherited from thing.yaml)
26 # - prop-enum (last amended here)
27 # - prop-diamond
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| D | simple.yaml | 1 # SPDX-License-Identifier: BSD-3-Clause
4 # up to the grandchild-binding level.
7 prop-1:
9 prop-2:
11 prop-3:
14 child-binding:
16 child-prop-1:
18 child-prop-2:
20 child-prop-3:
23 child-binding:
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| D | base_amend.yaml | 1 # SPDX-License-Identifier: BSD-3-Clause
4 # - extends property specifications by adding definitions,
6 # - overwrites existing definitions of a property,
8 # - specify new properties
11 # at each level (binding, child-binding, grandchild-binding).
14 # |----------------|--------------|-----------------|
15 # | description: | prop-2 | prop-1 |
16 # | required: | | prop-enum |
17 # | enum: | prop-2 | |
18 # | const: | prop-1 | |
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| D | simple_allowlist.yaml | 1 # SPDX-License-Identifier: BSD-3-Clause
4 # up to the grandchild-binding level.
7 - name: simple_inherit.yaml
8 property-allowlist: [prop-1, prop-2]
9 child-binding:
10 property-allowlist: [child-prop-1, child-prop-2]
11 child-binding:
12 property-allowlist: [grandchild-prop-1, grandchild-prop-2]
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| D | simple_blocklist.yaml | 1 # SPDX-License-Identifier: BSD-3-Clause
4 # up to the grandchild-binding level.
7 - name: simple_inherit.yaml
8 property-blocklist: [prop-1]
9 child-binding:
10 property-blocklist: [child-prop-1]
11 child-binding:
12 property-blocklist: [grandchild-prop-1]
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| D | invalid_child_proptype.yaml | 1 # SPDX-License-Identifier: BSD-3-Clause
8 child-binding:
10 child-prop-1:
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| D | invalid_grandchild_proptype.yaml | 1 # SPDX-License-Identifier: BSD-3-Clause
8 child-binding:
9 child-binding:
11 grandchild-prop-1:
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| D | invalid_proptype.yaml | 1 # SPDX-License-Identifier: BSD-3-Clause
6 # Bindings, child-bindings and grandchild-bindings have
8 # - invalid_child_protype.yaml
9 # - invalid_grandchild_proptype.yaml
14 prop-1:
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| /Zephyr-latest/scripts/dts/python-devicetree/tests/ |
| D | test_edtlib_binding_init.py | 1 # SPDX-License-Identifier: Apache-2.0
8 - check which properties are defined at which level (binding, child-binding,
9 grandchild-binding, etc) and their specifications once the binding
11 - check how including bindings are permitted to specialize
13 - check the rules applied when overwriting a binding's description
14 or compatible string (at the binding, child-binding, etc, levels)
17 - filter the properties it chooses to inherit with either "property:allowlist"
19 - extend inherited properties:
20 - override (implicit or) explicit "required: false" with "required: true"
21 - add constraints to the possible value(s) of a property with "const:"
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| D | test_edtlib.py | 2 # SPDX-License-Identifier: BSD-3-Clause
23 # test.dts is the main test file. test-bindings/ and test-bindings-2/ has
46 with from_here(): edtlib.EDT("test.dts", ["test-bindings"])
48 enums_hpath = hpath('test-bindings/enums.yaml')
50 … marked as deprecated in 'properties:' in {hpath('test-bindings/deprecated.yaml')} for node /test-…
51 "unit address and first address in 'reg' (0x1) don't match for /reg-zero-size-cells/node",
52 "unit address and first address in 'reg' (0x5) don't match for /reg-ranges/parent/node",
53 …"unit address and first address in 'reg' (0x30000000200000001) don't match for /reg-nested-ranges/…
54 …f"compatible 'enums' in binding '{enums_hpath}' has non-tokenizable enum for property 'string-enum…
55 …f"compatible 'enums' in binding '{enums_hpath}' has enum for property 'tokenizable-lower-enum' tha…
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| D | test.dts | 4 * SPDX-License-Identifier: BSD-3-Clause
9 /dts-v1/;
16 interrupt-parent-test {
18 compatible = "interrupt-three-cell";
19 #interrupt-cells = <3>;
20 interrupt-controller;
23 interrupts = <1 2 3 4 5 6>;
24 interrupt-names = "foo", "bar";
25 interrupt-parent = <&{/interrupt-parent-test/controller}>;
28 interrupts-extended-test {
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| /Zephyr-latest/scripts/dts/python-devicetree/tests/test-bindings-include/ |
| D | simple.yaml | 1 # SPDX-License-Identifier: BSD-3-Clause
4 # the grandchild-binding level.
7 prop-1:
9 prop-2:
11 prop-3:
14 child-binding:
16 child-prop-1:
18 child-prop-2:
20 child-prop-3:
23 child-binding:
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| D | include.yaml | 1 # SPDX-License-Identifier: BSD-3-Clause
12 child-binding:
14 child-prop-1:
16 child-prop-2:
19 child-binding:
21 grandchild-prop-1:
23 grandchild-prop-2:
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| D | simple_filter_allowlist.yaml | 1 # SPDX-License-Identifier: BSD-3-Clause
4 # up to the grandchild-binding level.
7 - name: simple_inherit.yaml
8 property-allowlist: [prop-1]
9 child-binding:
10 property-allowlist: [child-prop-1]
11 child-binding:
12 property-allowlist: [grandchild-prop-1]
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| D | filter-child-bindings.yaml | 1 description: Test binding for filtering 'child-binding' properties
4 - name: include.yaml
5 property-allowlist: [x]
6 child-binding:
7 property-blocklist: [child-prop-1]
8 child-binding:
9 property-allowlist: [grandchild-prop-1]
11 compatible: filter-child-bindings
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| /Zephyr-latest/soc/nuvoton/npcx/common/ |
| D | soc_dt.h | 4 * SPDX-License-Identifier: Apache-2.0
18 * If the prop exists, this expands to DT_ENUM_UPPER_TOKEN(node_id, prop).
24 * @param prop lowercase-and-underscores property name
28 #define NPCX_DT_PROP_ENUM_OR(node_id, prop, default_value) \ argument
29 COND_CODE_1(DT_NODE_HAS_PROP(node_id, prop), \
30 (DT_STRING_UPPER_TOKEN(node_id, prop)), (default_value))
36 * @param prop lowercase-and-underscores property name
40 #define NPCX_DT_INST_PROP_ENUM_OR(inst, prop, default_value) \ argument
41 NPCX_DT_PROP_ENUM_OR(DT_DRV_INST(inst), prop, default_value)
44 * @brief Construct a npcx_clk_cfg item from first item in 'clocks' prop which
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| /Zephyr-latest/scripts/dts/ |
| D | gen_defines.py | 3 # Copyright (c) 2019 - 2020 Nordic Semiconductor ASA
6 # SPDX-License-Identifier: BSD-3-Clause
11 # Note: Do not access private (_-prefixed) identifiers from edtlib here (and
25 sys.path.insert(0, os.path.join(os.path.dirname(__file__), 'python-devicetree',
46 with open(args.header_out, "w", encoding="utf-8") as header_file:
58 # Check to see if we have duplicate "zephyr,memory-region" property values.
61 if 'zephyr,memory-region' in node.props:
62 region = node.props['zephyr,memory-region'].val
64 sys.exit(f"ERROR: Duplicate 'zephyr,memory-region' ({region}) properties "
74 out_comment("Node's name with unit-address:")
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| /Zephyr-latest/include/zephyr/ |
| D | devicetree.h | 2 * SPDX-License-Identifier: Apache-2.0
39 * -----------------
42 * part in DT_N_<path-id>_P_<property-id> macros, or the "prop-suf"
71 * @defgroup devicetree-generic-id Node identifiers and helpers
96 * The arguments to this macro are the names of non-root nodes in the
98 * Non-alphanumeric characters in each name must be converted to
108 * current-speed = <115200>;
119 * Example usage with DT_PROP() to get the `current-speed` property:
125 * (The `current-speed` property is also in `lowercase-and-underscores`
130 * - the first argument corresponds to a child node of the root (`soc` above)
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| /Zephyr-latest/scripts/dts/python-devicetree/src/devicetree/ |
| D | edtlib.py | 3 # SPDX-License-Identifier: BSD-3-Clause
17 but a binding can also come from a 'child-binding:' key in the binding for the
23 The top-level entry points for the library are the EDT and Binding classes.
31 # --------------------
47 # - Consider using @property for APIs that don't need parameters. It makes
51 # - Think about the data type of the thing you're exposing. Exposing something
55 # - Avoid get_*() prefixes on functions. Name them after the thing they return
60 # - Don't expose dtlib stuff directly.
62 # - Add documentation for any new APIs you add.
95 def _compute_hash(path: str) -> str:
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| D | dtlib.py | 2 # SPDX-License-Identifier: BSD-3-Clause
10 The top-level entry point of the library is the DT class. DT.__init__() takes a
30 "Exception raised for devicetree-related errors"
34 Represents a node in the devicetree ('node-name { ... };').
68 stored in big-endian format.
112 if name.count("@") > 1:
121 def name(self) -> str:
125 # Converted to a property to discourage renaming -- that has to be done
130 def lineno(self) -> int:
137 def filename(self) -> str:
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| /Zephyr-latest/soc/renesas/rz/common/ |
| D | pinctrl_rzg.h | 3 * SPDX-License-Identifier: Apache-2.0
23 uint32_t ien_reg: 1;
24 uint32_t filonoff_reg: 1;
35 /* Iterate over each pinctrl-n phandle child */
40 /* Iterate over each pinctrl-n phandle child */
41 #define Z_PINCTRL_STATE_PINS_INIT(node_id, prop) \ argument
42 {DT_FOREACH_PROP_ELEM_SEP(node_id, prop, Z_PINCTRL_STATE_PIN_INIT, ())};
56 DT_PROP(node_id, bias_pull_up) == 1 ? 1U : (DT_PROP(node_id, bias_pull_down) == 1 ? 2U : 0U)
62 #define RZG_FILTER_ON_OFF(node_id) COND_CODE_0(DT_PROP(node_id, renesas_filter), (0), (1))
73 .pmc_reg = 1, \
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| /Zephyr-latest/doc/build/dts/ |
| D | macros.bnf | 7 ; --------------------------------------------------------------------
8 ; dt-macro: the top level nonterminal for a devicetree macro
10 ; A dt-macro starts with uppercase "DT_", and is one of:
12 ; - a <node-macro>, generated for a particular node
13 ; - some <other-macro>, a catch-all for other types of macros
14 dt-macro = node-macro / other-macro
16 ; --------------------------------------------------------------------
17 ; node-macro: a macro related to a node
20 node-macro = property-macro
22 node-macro =/ pinctrl-macro
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