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change(esp_pm): add kconfig option for REGDMA sleep clock ICG

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This commit is contained in:
Li Shuai
2026-07-16 11:30:14 +08:00
committed by BOT
parent 5595996fe8
commit 4b8e1e8710
5 changed files with 24 additions and 3 deletions
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components/esp_hw_support/linker.lf
+1 -1
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@@ -44,7 +44,7 @@ entries:
pmu_param (noflash)
if SOC_LIGHT_SLEEP_SUPPORTED = y:
pmu_sleep (noflash)
if SOC_PM_SLEEP_CLK_ICG_USE_REGDMA = y && PM_POWER_DOWN_PERIPHERAL_IN_LIGHT_SLEEP != y:
if PM_SLEEP_CLK_ICG_ENABLE = y && PM_POWER_DOWN_PERIPHERAL_IN_LIGHT_SLEEP != y:
pmu_sleep_clock_icg:pmu_sleep_clock_icg_config (noflash)
sleep_mspi (noflash)
if PM_SLP_IRAM_OPT = y && IDF_TARGET_ESP32S31 != y:
components/esp_hw_support/port/esp32p4/CMakeLists.txt
+1 -1
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@@ -12,7 +12,7 @@ set(srcs "rtc_clk_init.c"
if(NOT BOOTLOADER_BUILD)
list(APPEND srcs "sar_periph_ctrl.c")
if(CONFIG_SOC_PM_SLEEP_CLK_ICG_USE_REGDMA AND NOT CONFIG_PM_POWER_DOWN_PERIPHERAL_IN_LIGHT_SLEEP)
if(CONFIG_PM_SLEEP_CLK_ICG_ENABLE AND NOT CONFIG_PM_POWER_DOWN_PERIPHERAL_IN_LIGHT_SLEEP)
list(APPEND srcs "pmu_sleep_clock_icg.c")
endif()
endif()
components/esp_hw_support/port/esp32p4/pmu_sleep.c
+1 -1
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@@ -270,7 +270,7 @@ static void pmu_sleep_digital_init(pmu_context_t *ctx, const pmu_sleep_digital_c
{
pmu_ll_hp_set_icg_sysclk_enable (ctx->hal->dev, HP(SLEEP), (dig->icg_func[0] != 0));
pmu_ll_hp_set_icg_func (ctx->hal->dev, HP(SLEEP), dig->icg_func[0]); /* PMU FSM clock ICG config */
#if SOC_PM_SLEEP_CLK_ICG_USE_REGDMA && !defined(CONFIG_PM_POWER_DOWN_PERIPHERAL_IN_LIGHT_SLEEP)
#if CONFIG_PM_SLEEP_CLK_ICG_ENABLE && !defined(CONFIG_PM_POWER_DOWN_PERIPHERAL_IN_LIGHT_SLEEP)
pmu_sleep_clock_icg_config (ctx->priv, dig->icg_func[1]); /* PMU REGDMA clock ICG config */
#endif
pmu_ll_hp_set_dig_pad_slp_sel (ctx->hal->dev, HP(SLEEP), dig->syscntl.dig_pad_slp_sel);
components/esp_hw_support/sleep_modes.c
+8
View File
@@ -2799,6 +2799,14 @@ int32_t* esp_sleep_sub_mode_dump_config(FILE *stream) {
#if SOC_PM_SUPPORT_PMU_CLK_ICG
esp_err_t esp_sleep_clock_config(esp_sleep_clock_t clock, esp_sleep_clock_option_t option)
{
#if SOC_PM_SLEEP_CLK_ICG_USE_REGDMA && !CONFIG_PM_SLEEP_CLK_ICG_ENABLE
static bool warned;
if (!warned) {
warned = true;
ESP_LOGW(TAG, "PM_SLEEP_CLK_ICG_ENABLE is disabled. "
"Clock ungate requests may not be honored during sleep.");
}
#endif
if (clock >= ESP_SLEEP_CLOCK_MAX || option >= ESP_SLEEP_CLOCK_OPTION_MAX) {
return ESP_ERR_INVALID_ARG;
}