From: Ivan Grokhotkov <ivan@espressif.com>
Date: Wed, 22 Aug 2018 03:32:08 +0000 (+0800)
Subject: Merge branch 'feature/rtc_cpu_freq_config' into 'master'
X-Git-Tag: v3.2-beta1~295
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=90f5456dba479c770fd8182c159b0676bf86587c;p=esp-idf

Merge branch 'feature/rtc_cpu_freq_config' into 'master'

soc/rtc: Refactoring, support CPU frequencies lower than XTAL

See merge request idf/esp-idf!2856
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90f5456dba479c770fd8182c159b0676bf86587c