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(parent: 839c665) | patch
pm: handle the case of 2MHz frequency
authorIvan Grokhotkov <ivan@espressif.com>
Tue, 27 Mar 2018 02:52:38 +0000 (10:52 +0800)
committerIvan Grokhotkov <ivan@espressif.com>
Tue, 27 Mar 2018 03:20:55 +0000 (11:20 +0800)
commit94014a9a515ce1a06bf6a528b69b6788f6554fdf
tree15ae06c40d9a7f81f7606b341f6abaa7d63a83e3tree | snapshot
parent839c665c92c3d332ff1362f3da507055e825f72fcommit | diff
pm: handle the case of 2MHz frequency

It is not possible to generate 1 MHz REF_TICK from 2 MHz APB clock
(this is a limitation of REF_TICK divider circuit). Since switching
REF_TICK frequency is something we would like to avoid (to maintain
UART output even with DFS), 2 MHz frequency has been marked as
unsupported.
components/esp32/pm_esp32.c diff | blob | history
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