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| author |   Ben Gardiner <bengardiner@nanometrics.ca> | 2011-04-21 14:19:03 -0400 |
|---|---|---|
| committer |   Mark Brown <broonie@opensource.wolfsonmicro.com> | 2011-04-26 11:43:38 +0100 |
| commit | a90f549e25fa77544aaff18bdf534912f3090d39 (patch) | |
| tree | 2608c3bfb3c155de8d58ba10dd2d9550d9f64a89 /tools/perf/scripts/python/syscall-counts.py | |
| parent | davinci-mcasp: use bitfield definitions for PDIR (diff) | |
| download | linux-dev-a90f549e25fa77544aaff18bdf534912f3090d39.tar.xz linux-dev-a90f549e25fa77544aaff18bdf534912f3090d39.zip | |
davinci-mcasp: fix _CBM_CFS hw_params
The current davinci_mcasp_set_dai_fmt() sets bits ACLKXE and ACLKRE (CLKXM
and CLKRM as they are reffered to in SPRUFM1 [1]) for codec clock-slave/
frame-slave mode (_CBS_CFS) which selects internally generated bit-clock and
frame-sync signals; however, it does the same thing again for codec
clock-master/frame-slave mode (_CBM_CFS) in the very next case statement which
is incorrectly selecting internally generated bit-clocks in this mode.
For codec clock-master/frame-slave mode (_CBM_CFS), clear bits ACLKXE and
ACLKRE to select externally-generated bit-clocks.
[1] http://www.ti.com/litv/pdf/sprufm1
Signed-off-by: Ben Gardiner <bengardiner@nanometrics.ca>
Reviewed-by: James Nuss <jamesnuss@nanometrics.ca>
Acked-by: Liam Girdwood <lrg@ti.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Diffstat (limited to 'tools/perf/scripts/python/syscall-counts.py')
0 files changed, 0 insertions, 0 deletions