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pmu: clean modem clock pmu related code

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This commit is contained in:
Li Shuai 2023-01-11 13:49:47 +08:00 committed by wuzhenghui
parent 0fb408cc68
commit 2b5618606b
3 changed files with 27 additions and 31 deletions
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8
components/esp_hw_support/include/esp_private/esp_pmu.h
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@ -116,6 +116,14 @@ typedef enum pmu_sleep_regdma_entry {
PMU_SLEEP_REGDMA_ENTRY_MAX
} pmu_sleep_regdma_entry_t;
/**
* @brief PMU ICG modem code of HP system
*/
typedef enum {
PMU_HP_ICG_MODEM_CODE_SLEEP = 0,
PMU_HP_ICG_MODEM_CODE_MODEM = 1,
PMU_HP_ICG_MODEM_CODE_ACTIVE = 2,
} pmu_hp_icg_modem_mode_t;
/**

44
components/esp_hw_support/modem_clock.c
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@ -1,5 +1,5 @@
/*
* SPDX-FileCopyrightText: 2022 Espressif Systems (Shanghai) CO LTD
* SPDX-FileCopyrightText: 2022-2023 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: Apache-2.0
*/
@ -13,6 +13,7 @@
#include "freertos/FreeRTOS.h"
#include "hal/clk_gate_ll.h"
#include "esp_private/esp_modem_clock.h"
#include "esp_private/esp_pmu.h"
#include "esp_sleep.h"
// Please define the frequently called modules in the low bit,
@ -136,30 +137,25 @@ modem_clock_context_t * __attribute__((weak)) IRAM_ATTR MODEM_CLOCK_instance(voi
return &modem_clock_context;
}
// TODO: IDF-5351: move to esp_pmu.h after support pmu driver
#define PMU_SLEEP 0
#define PMU_MODEM 1
#define PMU_ACTIVE 2
#define SLEEP_MODE BIT(PMU_SLEEP)
#define MODEM_MODE BIT(PMU_MODEM)
#define ACTIVE_MODE BIT(PMU_ACTIVE)
static void IRAM_ATTR modem_clock_domain_power_state_icg_map_init(modem_clock_context_t *ctx)
{
#define ICG_NOGATING_SLEEP (BIT(PMU_HP_ICG_MODEM_CODE_SLEEP))
#define ICG_NOGATING_MODEM (BIT(PMU_HP_ICG_MODEM_CODE_MODEM))
#define ICG_NOGATING_ACTIVE (BIT(PMU_HP_ICG_MODEM_CODE_ACTIVE))
/* the ICG code's bit 0, 1 and 2 indicates the ICG state
* of pmu SLEEP, MODEM and ACTIVE mode respectively */
const uint32_t code[MODEM_CLOCK_DOMAIN_MAX] = {
[MODEM_CLOCK_DOMAIN_MODEM_APB] = MODEM_MODE | ACTIVE_MODE,
[MODEM_CLOCK_DOMAIN_MODEM_PERIPH] = ACTIVE_MODE,
[MODEM_CLOCK_DOMAIN_WIFI] = MODEM_MODE | ACTIVE_MODE,
[MODEM_CLOCK_DOMAIN_BT] = MODEM_MODE | ACTIVE_MODE,
[MODEM_CLOCK_DOMAIN_FE] = MODEM_MODE | ACTIVE_MODE,
[MODEM_CLOCK_DOMAIN_IEEE802154] = MODEM_MODE | ACTIVE_MODE,
[MODEM_CLOCK_DOMAIN_LP_APB] = MODEM_MODE | ACTIVE_MODE,
[MODEM_CLOCK_DOMAIN_I2C_MASTER] = MODEM_MODE | ACTIVE_MODE,
[MODEM_CLOCK_DOMAIN_COEX] = MODEM_MODE | ACTIVE_MODE,
[MODEM_CLOCK_DOMAIN_WIFIPWR] = MODEM_MODE | ACTIVE_MODE,
[MODEM_CLOCK_DOMAIN_MODEM_APB] = ICG_NOGATING_ACTIVE | ICG_NOGATING_MODEM,
[MODEM_CLOCK_DOMAIN_MODEM_PERIPH] = ICG_NOGATING_ACTIVE,
[MODEM_CLOCK_DOMAIN_WIFI] = ICG_NOGATING_ACTIVE | ICG_NOGATING_MODEM,
[MODEM_CLOCK_DOMAIN_BT] = ICG_NOGATING_ACTIVE | ICG_NOGATING_MODEM,
[MODEM_CLOCK_DOMAIN_FE] = ICG_NOGATING_ACTIVE | ICG_NOGATING_MODEM,
[MODEM_CLOCK_DOMAIN_IEEE802154] = ICG_NOGATING_ACTIVE | ICG_NOGATING_MODEM,
[MODEM_CLOCK_DOMAIN_LP_APB] = ICG_NOGATING_ACTIVE | ICG_NOGATING_MODEM,
[MODEM_CLOCK_DOMAIN_I2C_MASTER] = ICG_NOGATING_ACTIVE | ICG_NOGATING_MODEM,
[MODEM_CLOCK_DOMAIN_COEX] = ICG_NOGATING_ACTIVE | ICG_NOGATING_MODEM,
[MODEM_CLOCK_DOMAIN_WIFIPWR] = ICG_NOGATING_ACTIVE | ICG_NOGATING_MODEM,
};
for (modem_clock_domain_t domain = MODEM_CLOCK_DOMAIN_MODEM_APB; domain < MODEM_CLOCK_DOMAIN_MAX; domain++) {
modem_clock_hal_set_clock_domain_icg_bitmap(ctx->hal, domain, code[domain]);
@ -167,16 +163,8 @@ static void IRAM_ATTR modem_clock_domain_power_state_icg_map_init(modem_clock_co
}
#include "soc/pmu_reg.h"
void modem_clock_domain_pmu_state_icg_map_init(void)
{
// Set modem clock ICG code map, should implement with pmu driver // TODO: IDF-5351
REG_SET_FIELD(PMU_HP_SLEEP_ICG_MODEM_REG, PMU_HP_SLEEP_DIG_ICG_MODEM_CODE, PMU_SLEEP);
REG_SET_FIELD(PMU_HP_MODEM_ICG_MODEM_REG, PMU_HP_MODEM_DIG_ICG_MODEM_CODE, PMU_MODEM);
REG_SET_FIELD(PMU_HP_ACTIVE_ICG_MODEM_REG, PMU_HP_ACTIVE_DIG_ICG_MODEM_CODE, PMU_ACTIVE);
REG_SET_BIT(PMU_IMM_MODEM_ICG_REG, PMU_UPDATE_DIG_ICG_MODEM_EN);
REG_SET_BIT(PMU_IMM_SLEEP_SYSCLK_REG, PMU_UPDATE_DIG_ICG_SWITCH);
modem_clock_domain_power_state_icg_map_init(MODEM_CLOCK_instance());
}

6
components/esp_hw_support/port/esp32c6/pmu_param.c
View File

@ -98,7 +98,7 @@ const pmu_hp_system_power_param_t * pmu_hp_system_power_param_default(pmu_hp_mod
.icg_func = 0xffffffff, \
.icg_apb = 0xffffffff, \
.icg_modem = { \
.code = 2 \
.code = PMU_HP_ICG_MODEM_CODE_ACTIVE \
}, \
.sysclk = { \
.dig_sysclk_nodiv = 0, \
@ -113,7 +113,7 @@ const pmu_hp_system_power_param_t * pmu_hp_system_power_param_default(pmu_hp_mod
.icg_func = 0, \
.icg_apb = 0, \
.icg_modem = { \
.code = 1 \
.code = PMU_HP_ICG_MODEM_CODE_MODEM \
}, \
.sysclk = { \
.dig_sysclk_nodiv = 0, \
@ -128,7 +128,7 @@ const pmu_hp_system_power_param_t * pmu_hp_system_power_param_default(pmu_hp_mod
.icg_func = 0, \
.icg_apb = 0, \
.icg_modem = { \
.code = 0 \
.code = PMU_HP_ICG_MODEM_CODE_SLEEP \
}, \
.sysclk = { \
.dig_sysclk_nodiv = 0, \