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Merge branch 'fix/fix_mpll_cali_flow_s31_v6.1' into 'release/v6.1'

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mpll: improved mpll calibration flow on s31 (v6.1)

See merge request espressif/esp-idf!52000
This commit is contained in:
morris
2026-08-27 17:53:03 +08:00
parent 0e7b62c941 36fc263512
commit b9ebe95a44
4 changed files with 69 additions and 29 deletions
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components/soc/esp32s31/include/soc/regi2c_mpll.h
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/*
* SPDX-FileCopyrightText: 2026 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: Apache-2.0 OR MIT
*/
#pragma once
/**
* @file regi2c_mpll.h
* @brief Register definitions for MSPI_PLL (MPLL)
*
* This file lists register fields of MPLL, located on an internal configuration
* bus. These definitions are used via macros defined in regi2c_ctrl.h
*/
#define I2C_MPLL 0xB
#define I2C_MPLL_HOSTID 0
#define I2C_MPLL_IR_CAL_EXT_CAP 1
#define I2C_MPLL_IR_CAL_EXT_CAP_MSB 1
#define I2C_MPLL_IR_CAL_EXT_CAP_LSB 0
#define I2C_MPLL_IR_CAL_ENX_CAP 1
#define I2C_MPLL_IR_CAL_ENX_CAP_MSB 2
#define I2C_MPLL_IR_CAL_ENX_CAP_LSB 2
#define I2C_MPLL_IR_CAL_RSTB 1
#define I2C_MPLL_IR_CAL_RSTB_MSB 5
#define I2C_MPLL_IR_CAL_RSTB_lSB 5
#define I2C_MPLL_DHREF 3
#define I2C_MPLL_DHREF_MSB 5
#define I2C_MPLL_DHREF_LSB 4