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Merge branch 'feature/bringup_esp32c6_light_sleep_pd_cpu' into 'master'

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esp32c6: support light_sleep (Stage 1: support CPU power down)

See merge request espressif/esp-idf!21985
This commit is contained in:
Wu Zheng Hui
2023-02-01 14:11:15 +08:00
parent a176bff402 7a4d38eac1
commit 33ae2e1073
84 changed files with 4794 additions and 4011 deletions
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4
components/soc/esp32c2/include/soc/Kconfig.soc_caps.in
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@@ -607,6 +607,10 @@ config SOC_PM_SUPPORT_RC_FAST_PD
bool
default y
config SOC_PM_SUPPORT_VDDSDIO_PD
bool
default y
config SOC_CLK_RC_FAST_D256_SUPPORTED
bool
default y

31
components/soc/esp32c2/include/soc/rtc.h
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@@ -722,37 +722,6 @@ typedef struct {
*/
void rtc_init(rtc_config_t cfg);
/**
* Structure describing vddsdio configuration
*/
typedef struct {
uint32_t force : 1; //!< If 1, use configuration from RTC registers; if 0, use EFUSE/bootstrapping pins.
uint32_t enable : 1; //!< Enable VDDSDIO regulator
uint32_t tieh : 1; //!< Select VDDSDIO voltage. One of RTC_VDDSDIO_TIEH_1_8V, RTC_VDDSDIO_TIEH_3_3V
uint32_t drefh : 2; //!< Tuning parameter for VDDSDIO regulator
uint32_t drefm : 2; //!< Tuning parameter for VDDSDIO regulator
uint32_t drefl : 2; //!< Tuning parameter for VDDSDIO regulator
} rtc_vddsdio_config_t;
/**
* Get current VDDSDIO configuration
* If VDDSDIO configuration is overridden by RTC, get values from RTC
* Otherwise, if VDDSDIO is configured by EFUSE, get values from EFUSE
* Otherwise, use default values and the level of MTDI bootstrapping pin.
* @return currently used VDDSDIO configuration
*/
rtc_vddsdio_config_t rtc_vddsdio_get_config(void);
/**
* Set new VDDSDIO configuration using RTC registers.
* If config.force == 1, this overrides configuration done using bootstrapping
* pins and EFUSE.
*
* @param config new VDDSDIO configuration
*/
void rtc_vddsdio_set_config(rtc_vddsdio_config_t config);
// -------------------------- CLOCK TREE DEFS ALIAS ----------------------------
// **WARNING**: The following are only for backwards compatibility.
// Please use the declarations in soc/clk_tree_defs.h instead.

1
components/soc/esp32c2/include/soc/soc_caps.h
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@@ -289,6 +289,7 @@
#define SOC_PM_SUPPORT_WIFI_PD (0)
#define SOC_PM_SUPPORT_BT_PD (0)
#define SOC_PM_SUPPORT_RC_FAST_PD (1)
#define SOC_PM_SUPPORT_VDDSDIO_PD (1)
/*--------------------------- CLOCK SUBSYSTEM CAPS -------------------------- */
#define SOC_CLK_RC_FAST_D256_SUPPORTED (1)