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modules: nrf_wifi: Implement QSPI deinit

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By default QSPI is uninitialized after every transaction, so, deinit is
a no-op, but if QSPI_LOW_POWER is disabled, then we need to uninitialize
the QSPI in the deinit.

Signed-off-by: Chaitanya Tata <Chaitanya.Tata@nordicsemi.no>
This commit is contained in:
Chaitanya Tata 2025-06-17 22:12:13 +05:30 • committed by Dan Kalowsky
commit 4eb7b9f06b
1 changed files with 11 additions and 6 deletions
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17
modules/nrf_wifi/bus/qspi_if.c
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@ -528,14 +528,10 @@ static int qspi_device_init(const struct device *dev)
return ret;
}
static void qspi_device_uninit(const struct device *dev)
static void _qspi_device_uninit(const struct device *dev)
{
bool last = true;
if (!IS_ENABLED(CONFIG_NRF70_QSPI_LOW_POWER)) {
return;
}
qspi_lock(dev);
#ifdef CONFIG_MULTITHREADING
@ -568,6 +564,15 @@ static void qspi_device_uninit(const struct device *dev)
qspi_unlock(dev);
}
static void qspi_device_uninit(const struct device *dev)
{
if (!IS_ENABLED(CONFIG_NRF70_QSPI_LOW_POWER)) {
return;
}
_qspi_device_uninit(dev);
}
/* QSPI send custom command.
*
* If this is used for both send and receive the buffer sizes must be
@ -1191,7 +1196,7 @@ struct device qspi_perip = {
int qspi_deinit(void)
{
LOG_DBG("TODO : %s", __func__);
_qspi_device_uninit(&qspi_perip);
return 0;
}