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feat(phy): support retention module for phy FE retgisters

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This commit is contained in:
cjin
2026-09-15 11:36:18 +08:00
parent ff113a01f9
commit d328e25800
5 changed files with 66 additions and 10 deletions
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components/esp_phy/esp32c6/phy_init_data.c
+38 -4
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@@ -1,5 +1,5 @@
/*
* SPDX-FileCopyrightText: 2016-2024 Espressif Systems (Shanghai) CO LTD
* SPDX-FileCopyrightText: 2016-2026 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: Apache-2.0
*/
@@ -161,14 +161,12 @@ static esp_err_t sleep_retention_wifi_bb_init(void *arg)
#define N_REGS_WIFI_NRX() (136)
#define N_REGS_WIFI_BB() (53)
#define N_REGS_WIFI_BRX() (39)
#define N_REGS_WIFI_FE_COEX() (58)
const static sleep_retention_entries_config_t bb_regs_retention[] = {
[0] = { .config = REGDMA_LINK_CONTINUOUS_INIT(0x0b00, 0x600a7000, 0x600a7000, N_REGS_WIFI_AGC(), 0, 0), .owner = BIT(0) | BIT(1) }, /* AGC */
[1] = { .config = REGDMA_LINK_CONTINUOUS_INIT(0x0b01, 0x600a7400, 0x600a7400, N_REGS_WIFI_TX(), 0, 0), .owner = BIT(0) | BIT(1) }, /* TX */
[2] = { .config = REGDMA_LINK_CONTINUOUS_INIT(0x0b02, 0x600a7800, 0x600a7800, N_REGS_WIFI_NRX(), 0, 0), .owner = BIT(0) | BIT(1) }, /* NRX */
[3] = { .config = REGDMA_LINK_CONTINUOUS_INIT(0x0b03, 0x600a7c00, 0x600a7c00, N_REGS_WIFI_BB(), 0, 0), .owner = BIT(0) | BIT(1) }, /* BB */
[4] = { .config = REGDMA_LINK_CONTINUOUS_INIT(0x0b05, 0x600a0000, 0x600a0000, N_REGS_WIFI_FE_COEX(), 0, 0), .owner = BIT(0) | BIT(1) }, /* FE COEX */
};
esp_err_t err = sleep_retention_entries_create(bb_regs_retention, ARRAY_SIZE(bb_regs_retention), 3, SLEEP_RETENTION_MODULE_WIFI_BB);
ESP_RETURN_ON_ERROR(err, TAG, "failed to allocate memory for modem (%s) retention", "WiFi BB");
@@ -182,6 +180,7 @@ void esp_phy_sleep_data_init(void)
.cbs = { .create = { .handle = sleep_retention_wifi_bb_init, .arg = NULL } },
.depends = RETENTION_MODULE_BITMAP_INIT(CLOCK_MODEM)
};
RETENTION_MODULE_BITMAP_SET(&init_param.depends, SLEEP_RETENTION_MODULE_PHY_FE);
esp_err_t err = sleep_retention_module_init(SLEEP_RETENTION_MODULE_WIFI_BB, &init_param);
if (err != ESP_OK) {
ESP_LOGW(TAG, "WiFi BB sleep retention init failed");
@@ -206,4 +205,39 @@ void esp_phy_sleep_data_deinit(void)
}
}
#endif /* SOC_PM_MODEM_RETENTION_BY_REGDMA && CONFIG_MAC_BB_PD */
static esp_err_t sleep_retention_phy_fe_init(void *arg)
{
#define N_REGS_FE_COEX() (58)
#define REG_FECOEX_BASE 0x600a0000
const static sleep_retention_entries_config_t phy_fe_regs_retention[] = {
[0] = { .config = REGDMA_LINK_CONTINUOUS_INIT(REGDMA_MODEM_FE_LINK(0), REG_FECOEX_BASE, REG_FECOEX_BASE, N_REGS_FE_COEX(), 0, 0), .owner = BIT(0) | BIT(1) }, /* FE COEX */
};
esp_err_t err = sleep_retention_entries_create(phy_fe_regs_retention, ARRAY_SIZE(phy_fe_regs_retention), 3, SLEEP_RETENTION_MODULE_PHY_FE);
ESP_RETURN_ON_ERROR(err, TAG, "failed to allocate memory for modem (%s) retention", "PHY FE");
ESP_LOGD(TAG, "PHY FE sleep retention initialization");
return ESP_OK;
}
void esp_phy_fe_sleep_data_init(void)
{
sleep_retention_module_init_param_t init_param = {
.cbs = { .create = { .handle = sleep_retention_phy_fe_init, .arg = NULL } },
.attribute = SLEEP_RETENTION_MODULE_ATTR_PASSIVE | SLEEP_RETENTION_MODULE_ATTR_ATTACH
};
esp_err_t err = sleep_retention_module_init(SLEEP_RETENTION_MODULE_PHY_FE, &init_param);
if (err != ESP_OK) {
ESP_LOGW(TAG, "PHY FE sleep retention init failed");
return;
}
}
void esp_phy_fe_sleep_data_deinit(void)
{
esp_err_t err = sleep_retention_module_deinit(SLEEP_RETENTION_MODULE_PHY_FE);
if (err != ESP_OK) {
ESP_LOGW(TAG, "PHY FE sleep retention deinit failed");
return;
}
}
#endif // SOC_PM_MODEM_RETENTION_BY_REGDMA && CONFIG_MAC_BB_PD