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devicetree: add DT_NODE_HAS_STATUS_OKAY

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We already have `DT_HAS_COMPAT_STATUS_OKAY` and
`DT_NUM_INST_STATUS_OKAY`, it seems intuitive to assume that
`DT_NODE_HAS_STATUS_OKAY` exists, so much so that it was used
before it's implemented.

This patch implements `DT_NODE_HAS_STATUS_OKAY`, which is
equivalent to: `DT_NODE_HAS_STATUS(<node_id>, okay)`

Added test for it in `tests/lib/devicetree/api`

Signed-off-by: Yong Cong Sin <ycsin@meta.com>
Signed-off-by: Yong Cong Sin <yongcong.sin@gmail.com>
This commit is contained in:
Yong Cong Sin 2024-09-20 10:34:24 +08:00 • committed by Fabio Baltieri
commit 5aebd1276d
2 changed files with 33 additions and 0 deletions
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11
tests/lib/devicetree/api/src/main.c
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@ -366,6 +366,17 @@ ZTEST(devicetree_api, test_has_status)
0, "");
}
ZTEST(devicetree_api, test_has_status_okay)
{
zassert_equal(DT_NODE_HAS_STATUS_OKAY(DT_NODELABEL(test_gpio_1)), 1);
zassert_equal(DT_NODE_HAS_STATUS_OKAY(DT_NODELABEL(test_no_status)), 1);
zassert_equal(DT_NODE_HAS_STATUS_OKAY(DT_NODELABEL(disabled_gpio)), 0);
zassert_equal(DT_NODE_HAS_STATUS_OKAY(DT_NODELABEL(reserved_gpio)), 0);
}
ZTEST(devicetree_api, test_bus)
{
int pin, flags;