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fix(i2c): only call esp_pm APIs when CONFIG_PM_ENABLE is enabled

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Chen Jichang
2025-05-16 18:24:04 +08:00
parent 6397820d0b
commit 4bfd180a94
15 changed files with 29 additions and 5 deletions
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5
components/esp_driver_i2c/i2c_common.c
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@@ -211,9 +211,11 @@ esp_err_t i2c_release_bus_handle(i2c_bus_handle_t i2c_bus)
if (i2c_bus->intr_handle) {
ESP_RETURN_ON_ERROR(esp_intr_free(i2c_bus->intr_handle), TAG, "delete interrupt service failed");
}
#if CONFIG_PM_ENABLE
if (i2c_bus->pm_lock) {
ESP_RETURN_ON_ERROR(esp_pm_lock_delete(i2c_bus->pm_lock), TAG, "delete pm_lock failed");
}
#endif
// Disable I2C module
if (!i2c_bus->is_lp_i2c) {
I2C_RCC_ATOMIC() {
@@ -306,8 +308,7 @@ esp_err_t i2c_select_periph_clock(i2c_bus_handle_t handle, soc_module_clk_t clk_
}
if (need_pm_lock) {
sprintf(handle->pm_lock_name, "I2C_%d", handle->port_num); // e.g. PORT_0
ret = esp_pm_lock_create(pm_lock_type, 0, handle->pm_lock_name, &handle->pm_lock);
ret = esp_pm_lock_create(pm_lock_type, 0, i2c_periph_signal[handle->port_num].module_name, &handle->pm_lock);
ESP_RETURN_ON_ERROR(ret, TAG, "create pm lock failed");
}
#endif // CONFIG_PM_ENABLE