Line data    Source code

       1            0 : /*
       2              :  * Copyright (c) 2024-2025 Espressif Systems (Shanghai) Co., Ltd.
       3              :  *
       4              :  * SPDX-License-Identifier: Apache-2.0
       5              :  */
       6              : 
       7              : #ifndef ZEPHYR_INCLUDE_DRIVERS_CLOCK_CONTROL_ESP32_CLOCK_CONTROL_H_
       8              : #define ZEPHYR_INCLUDE_DRIVERS_CLOCK_CONTROL_ESP32_CLOCK_CONTROL_H_
       9              : 
      10              : #if defined(CONFIG_SOC_SERIES_ESP32)
      11              : #include <zephyr/dt-bindings/clock/esp32_clock.h>
      12              : #elif defined(CONFIG_SOC_SERIES_ESP32S2)
      13              : #include <zephyr/dt-bindings/clock/esp32s2_clock.h>
      14              : #elif defined(CONFIG_SOC_SERIES_ESP32S3)
      15              : #include <zephyr/dt-bindings/clock/esp32s3_clock.h>
      16              : #elif defined(CONFIG_SOC_SERIES_ESP32C2)
      17              : #include <zephyr/dt-bindings/clock/esp32c2_clock.h>
      18              : #elif defined(CONFIG_SOC_SERIES_ESP32C3)
      19              : #include <zephyr/dt-bindings/clock/esp32c3_clock.h>
      20              : #elif defined(CONFIG_SOC_SERIES_ESP32C6)
      21              : #include <zephyr/dt-bindings/clock/esp32c6_clock.h>
      22              : #elif defined(CONFIG_SOC_SERIES_ESP32H2)
      23              : #include <zephyr/dt-bindings/clock/esp32h2_clock.h>
      24              : #endif /* CONFIG_SOC_SERIES_ESP32xx */
      25              : 
      26            0 : #define ESP32_CLOCK_CONTROL_SUBSYS_CPU 50
      27            0 : #define ESP32_CLOCK_CONTROL_SUBSYS_RTC_FAST 51
      28            0 : #define ESP32_CLOCK_CONTROL_SUBSYS_RTC_SLOW 52
      29              : 
      30            0 : struct esp32_cpu_clock_config {
      31            0 :         int clk_src;
      32            0 :         uint32_t cpu_freq;
      33            0 :         uint32_t xtal_freq;
      34              : };
      35              : 
      36            0 : struct esp32_rtc_clock_config {
      37            0 :         uint32_t rtc_fast_clock_src;
      38            0 :         uint32_t rtc_slow_clock_src;
      39              : };
      40              : 
      41            0 : struct esp32_clock_config {
      42            0 :         struct esp32_cpu_clock_config cpu;
      43            0 :         struct esp32_rtc_clock_config rtc;
      44              : };
      45              : 
      46              : #endif /* ZEPHYR_INCLUDE_DRIVERS_CLOCK_CONTROL_ESP32_CLOCK_CONTROL_H_ */