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Merge branch 'feature/esp32h21_regi2c_support' into 'master'

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feat(regi2c): add regi2c support for esp32h21

Closes IDF-11550 and IDF-11858

See merge request espressif/esp-idf!37369
This commit is contained in:
Song Ruo Jing
2025-05-21 11:22:07 +08:00
parent 27d68f57e6 8262915e28
commit 0631340e2c
57 changed files with 461 additions and 1258 deletions
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4
components/soc/esp32c5/include/soc/Kconfig.soc_caps.in
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@@ -1663,10 +1663,6 @@ config SOC_RCC_IS_INDEPENDENT
bool
default y
config SOC_CLK_ANA_I2C_MST_HAS_ROOT_GATE
bool
default y
config SOC_TEMPERATURE_SENSOR_SUPPORT_FAST_RC
bool
default y

15
components/soc/esp32c5/include/soc/regi2c_defs.h
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@@ -1,15 +0,0 @@
/*
* SPDX-FileCopyrightText: 2022-2024 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: Apache-2.0
*/
#pragma once
#include "esp_bit_defs.h"
/* Analog function control register */
// I2C_ANA_MST_ANA_CONF0_REG
#define I2C_MST_BBPLL_STOP_FORCE_HIGH (BIT(2))
#define I2C_MST_BBPLL_STOP_FORCE_LOW (BIT(3))
#define I2C_MST_BBPLL_CAL_DONE (BIT(24))

2
components/soc/esp32c5/include/soc/soc_caps.h
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@@ -656,8 +656,6 @@
#define SOC_RCC_IS_INDEPENDENT 1 /*!< Reset and Clock Control is independent, thanks to the PCR registers */
#define SOC_CLK_ANA_I2C_MST_HAS_ROOT_GATE (1) /*!< Any regi2c operation needs enable the analog i2c master clock first */
/*-------------------------- Temperature Sensor CAPS -------------------------------------*/
#define SOC_TEMPERATURE_SENSOR_SUPPORT_FAST_RC (1)
#define SOC_TEMPERATURE_SENSOR_SUPPORT_XTAL (1)

4
components/soc/esp32c5/register/soc/i2c_ana_mst_reg.h
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@@ -116,6 +116,10 @@ extern "C" {
#define I2C_ANA_MST_ANA_CONF0_M ((I2C_ANA_MST_ANA_CONF0_V)<<(I2C_ANA_MST_ANA_CONF0_S))
#define I2C_ANA_MST_ANA_CONF0_V 0xFFFFFF
#define I2C_ANA_MST_ANA_CONF0_S 0
/* specifically */
#define I2C_MST_BBPLL_STOP_FORCE_HIGH (BIT(2))
#define I2C_MST_BBPLL_STOP_FORCE_LOW (BIT(3))
#define I2C_MST_BBPLL_CAL_DONE (BIT(24))
#define I2C_ANA_MST_ANA_CONF1_REG (DR_REG_I2C_ANA_MST_BASE + 0x1C)
/* I2C_ANA_MST_STATUS1 : RO ;bitpos:[31:24] ;default: 8'h0 ; */