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| author | Sathyanarayana Nujella <sathyanarayana.nujella@intel.com> | 2016-10-31 10:48:43 -0700 |
|---|---|---|
| committer | Martin Roth <martinroth@google.com> | 2016-11-07 20:15:13 +0100 |
| commit | 50198c117839ee01c331a827dc57b6293c989f34 (patch) | |
| tree | da689ef8b42bc4e4449ac980d9c4e2fbb4e5d7e7 /src/mainboard/google/stout/mainboard_smi.c | |
| parent | 37742f6870ec1d4b860769db25ef665cdb7c1615 (diff) | |
mainboard/google/reef: update DMIC related pins configuration
CLK_B1(GPIO_80) and DATA_2(GPIO_83) pins needs to be
configured as native mode to use them for DMIC record
on other potential DMIC's.
DMIC blobs configure the clocks. For stereo & quad channel
record, both CLK_A1 and CLK_B1 are enabled.
For mono channel record, only CLK_A1 is enabled.
BUG=chrome-os-partner:56918
BRANCH=None
TEST=During DMIC record, check CLK_B1 and DATA_2 lines
Change-Id: I838009b85190de5360d593238e48c9593c1dc43a
Signed-off-by: Sathyanarayana Nujella <sathyanarayana.nujella@intel.com>
Reviewed-on: https://review.coreboot.org/17199
Tested-by: build bot (Jenkins)
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Diffstat (limited to 'src/mainboard/google/stout/mainboard_smi.c')
0 files changed, 0 insertions, 0 deletions