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| author | Stephan Gerhold <[email protected]> | 2023-09-19 13:59:49 +0200 |
|---|---|---|
| committer | Mark Brown <[email protected]> | 2023-09-25 14:19:37 +0200 |
| commit | 287fcdaa35fc666640f805310095c52f2d818d26 (patch) | |
| tree | ea13fac0b7d5eb6c2fe290161269b37e6b72cee2 /tools/perf/util/trace-event-scripting.c | |
| parent | e6419c35f0d92632e06708c5610a31957f1bd6b3 (diff) | |
spi: qup: Parse OPP table for DVFS support
Parse the OPP table from the device tree and use dev_pm_opp_set_rate()
instead of clk_set_rate() to allow making performance state for power
domains specified in the OPP table.
This is needed to guarantee correct behavior of the clock, especially
with the higher clock/SPI bus frequencies.
Acked-by: Konrad Dybcio <[email protected]>
Signed-off-by: Stephan Gerhold <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Mark Brown <[email protected]>
Diffstat (limited to 'tools/perf/util/trace-event-scripting.c')
0 files changed, 0 insertions, 0 deletions