[nrf fromlist] drivers: uart_nrfx_uarte: Fix runtime device PM for interrupt driven API #3527
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carlescufi
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…terrupt driven API Add missing getting/putting of the device when the RX interrupt is enabled/disabled. Also fix enabling and disabling of the TX interrupt so that the device is got/put only if the interrupt wasn't already enabled/disabled and device PM reference counting is done correctly. This fixes `console_getchar()` that would hang when used with `CONFIG_PM_DEVICE_RUNTIME=y`. Upstream PR #: 99888 Signed-off-by: Andrzej Głąbek <[email protected]>
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Rebased. |
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Functionality tested with Zephyr |
ppryga-nordic
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Automatically created by action-manifest-pr GH action from PR: nrfconnect/sdk-zephyr#3527 Signed-off-by: Nordic Builder <[email protected]>
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Automatically created by action-manifest-pr GH action from PR: nrfconnect/sdk-zephyr#3527 Signed-off-by: Nordic Builder <[email protected]>
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Add missing getting/putting of the device when the RX interrupt is enabled/disabled. Also fix enabling and disabling of the TX interrupt so that the device is got/put only if the interrupt wasn't already enabled/disabled and device PM reference counting is done correctly.
This fixes
console_getchar()that would hang when used withCONFIG_PM_DEVICE_RUNTIME=y.Upstream PR #: 99888