Line data    Source code

       1           0 : /*
       2             :  * Copyright (c) 2024 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             : #endif /* CONFIG_SOC_SERIES_ESP32xx */
      23             : 
      24           0 : #define ESP32_CLOCK_CONTROL_SUBSYS_CPU 50
      25           0 : #define ESP32_CLOCK_CONTROL_SUBSYS_RTC_FAST 51
      26           0 : #define ESP32_CLOCK_CONTROL_SUBSYS_RTC_SLOW 52
      27             : 
      28           0 : struct esp32_cpu_clock_config {
      29           0 :         int clk_src;
      30           0 :         uint32_t cpu_freq;
      31           0 :         uint32_t xtal_freq;
      32             : };
      33             : 
      34           0 : struct esp32_rtc_clock_config {
      35           0 :         uint32_t rtc_fast_clock_src;
      36           0 :         uint32_t rtc_slow_clock_src;
      37             : };
      38             : 
      39           0 : struct esp32_clock_config {
      40           0 :         struct esp32_cpu_clock_config cpu;
      41           0 :         struct esp32_rtc_clock_config rtc;
      42             : };
      43             : 
      44             : #endif /* ZEPHYR_INCLUDE_DRIVERS_CLOCK_CONTROL_ESP32_CLOCK_CONTROL_H_ */