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Revert "[nrf fromlist] modules: hal_nordic: nrf_802154: emit hfclk_re… #2916

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Merged
merged 1 commit into from
May 29, 2025
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Revert "[nrf fromlist] modules: hal_nordic: nrf_802154: emit hfclk_re… #2916

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22 changes: 0 additions & 22 deletions modules/hal_nordic/nrf_802154/sl_opensource/platform/nrf_802154_clock_zephyr.c
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Original file line number Diff line number Diff line change
Expand Up @@ -44,19 +44,6 @@ static void hfclk_on_callback(struct onoff_manager *mgr,
}

#if defined(CONFIG_CLOCK_CONTROL_NRF)

#if defined(NRF54LM20A_ENGA_XXAA)
/* HF clock time to ramp-up. */
#define MAX_HFXO_RAMP_UP_TIME_US 550

static void hfclk_started_timer_handler(struct k_timer *dummy)
{
hfclk_on_callback(NULL, NULL, 0, 0);
}

K_TIMER_DEFINE(hfclk_started_timer, hfclk_started_timer_handler, NULL);
#endif

void nrf_802154_clock_hfclk_start(void)
{
struct onoff_manager *mgr =
Expand All @@ -77,15 +64,6 @@ void nrf_802154_clock_hfclk_start(void)
int ret = onoff_request(mgr, &hfclk_cli);
__ASSERT_NO_MSG(ret >= 0);
(void)ret;

#if defined(NRF54LM20A_ENGA_XXAA)
/*
* Right now, the power_clock_irq is not available on nRF54LM20A.
* Since the onoff mechanism relies on the irq, the timer is used
* to emit the hfclk_ready callback.
*/
k_timer_start(&hfclk_started_timer, K_USEC(MAX_HFXO_RAMP_UP_TIME_US), K_NO_WAIT);
#endif
}

void nrf_802154_clock_hfclk_stop(void)
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