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Merge branch 'bugfix/fix_rtc_mem_load_err_backport_v4.4' into 'release/v4.4'

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rtc_regulator: fix rtc mem load err(backport v4.4)

See merge request espressif/esp-idf!17977
This commit is contained in:
Jiang Jiang Jian
2022-05-03 15:03:41 +08:00
parent 8efd164e7f a2f141807f
commit 653cddf091
1 changed files with 1 additions and 0 deletions
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components/esp_hw_support/port/esp32s3/rtc_clk.c
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@@ -307,6 +307,7 @@ static void rtc_clk_cpu_freq_to_pll_mhz(int cpu_freq_mhz)
SOC_LOGE(TAG, "invalid frequency");
}
REGI2C_WRITE_MASK(I2C_DIG_REG, I2C_DIG_REG_EXT_DIG_DREG, dbias);
REGI2C_WRITE_MASK(I2C_DIG_REG, I2C_DIG_REG_EXT_RTC_DREG, dbias);
wait_dig_dbias_valid(2);
REG_SET_FIELD(SYSTEM_CPU_PER_CONF_REG, SYSTEM_CPUPERIOD_SEL, per_conf);
REG_SET_FIELD(SYSTEM_SYSCLK_CONF_REG, SYSTEM_PRE_DIV_CNT, 0);