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Merge branch 'feat/support_esp32s31_clock_tree_management' into 'master'

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feat: support esp32s31 clock tree management

Closes PM-630

See merge request espressif/esp-idf!48934
This commit is contained in:
Wu Zheng Hui
2026-07-24 20:11:45 +08:00
parent 652aa320c1 09253d3f48
commit aac7f7ea47
67 changed files with 1507 additions and 314 deletions
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components/esp_hal_security/esp32s31/include/hal/sec_ll.h
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/*
* SPDX-FileCopyrightText: 2026 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: Apache-2.0
*/
#pragma once
#include <stdint.h>
#include "soc/clk_tree_defs.h"
#include "soc/hp_sys_clkrst_struct.h"
#include "hal/assert.h"
#ifdef __cplusplus
extern "C" {
#endif
/**
* @brief Select crypto clock source.
*
* @param src Clock source (SOC_MOD_CLK_XTAL, SOC_MOD_CLK_RC_FAST, or SOC_MOD_CLK_PLL_F240M)
*/
static inline __attribute__((always_inline)) void sec_ll_crypto_clk_src_sel(soc_module_clk_t src)
{
uint32_t reg_val = 3;
if (src == SOC_MOD_CLK_XTAL) {
reg_val = 0;
} else if (src == SOC_MOD_CLK_RC_FAST) {
reg_val = 1;
} else if (src == SOC_MOD_CLK_PLL_F240M) {
reg_val = 2;
} else {
HAL_ASSERT(false);
}
HP_SYS_CLKRST.crypto_ctrl0.reg_crypto_clk_src_sel = reg_val;
}
#ifdef __cplusplus
}
#endif