From: Ivan Grokhotkov <ivan@espressif.com>
Date: Sun, 22 Oct 2017 04:36:27 +0000 (+0800)
Subject: Merge branch 'bugfix/i2s_bck_polariy' into 'master'
X-Git-Tag: v3.1-dev~142
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=f039aac1e5aa079d106c0946194396e8a228e4f2;p=esp-idf

Merge branch 'bugfix/i2s_bck_polariy' into 'master'

bugfix(i2s): fix bck polarity issue when using pll clock.

See merge request !1428
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f039aac1e5aa079d106c0946194396e8a228e4f2