devicetree: Add DT_CHILD_BY_REG_ADDR #99120
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zephyrbot
added
area: Devicetree
area: Devicetree Bindings
area: Boards/SoCs
area: Tests
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rruuaanng
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Nov 9, 2025
| zassert_equal(DT_PROP(DT_INST_CHILD(0, child_b), val), 1, ""); | ||
| zassert_equal(DT_PROP(DT_INST_CHILD(0, child_c), val), 2, ""); | ||
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| zassert_equal(DT_PROP(DT_CHILD_BY_REG_ADDR(DT_NODELABEL(test_children), 0, 0xa), |
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It seems that no scene with idx 1 has been added ：）
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Added tests for idx 1.
Fix dts formatting issues with dts-linter. Signed-off-by: Pieter De Gendt <pieter.degendt@basalte.be>
Allow fetching child node identifiers by reg address. Signed-off-by: Pieter De Gendt <pieter.degendt@basalte.be>
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Introduce test cases to the devicetree API test suite for DT_CHILD_BY_REG_ADDR and DT_INST_CHILD_BY_REG_ADDR. Signed-off-by: Pieter De Gendt <pieter.degendt@basalte.be>
The macro to initialise a struct adc_dt_spec instance uses a FOREACH macro, which can be problematic when nesting in other FOREACH macros, for example in driver implementations. Replace it with DT_CHILD_BY_REG_ADDR. Signed-off-by: Pieter De Gendt <pieter.degendt@basalte.be>
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Allow fetching child node identifiers by reg address.