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fix(i2s): lock APB when using apll with DFS feature

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Closes https://github.com/espressif/esp-idf/issues/14707

Append to the commit ad9021a844.
This commit is contained in:
laokaiyao
2024-12-31 18:32:30 +08:00
parent 69bd12d792
commit 409397f181
10 changed files with 49 additions and 13 deletions
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5
components/driver/deprecated/i2s_legacy.c
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@@ -1479,6 +1479,11 @@ static esp_err_t i2s_init_legacy(i2s_port_t i2s_num, int intr_alloc_flag)
/* Create power management lock */
#ifdef CONFIG_PM_ENABLE
esp_pm_lock_type_t pm_lock = ESP_PM_APB_FREQ_MAX;
#if SOC_I2S_SUPPORTS_APLL
if (p_i2s[i2s_num]->use_apll) {
pm_lock = ESP_PM_NO_LIGHT_SLEEP;
}
#endif // SOC_I2S_SUPPORTS_APLL
ESP_RETURN_ON_ERROR(esp_pm_lock_create(pm_lock, 0, "i2s_driver", &p_i2s[i2s_num]->pm_lock), TAG, "I2S pm lock error");
#endif //CONFIG_PM_ENABLE