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| author | Jerome Brunet <jbrunet@baylibre.com> | 2021-04-07 17:59:14 +0300 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2021-04-07 18:58:31 +0300 |
| commit | 9be701ec3493d3348723a38f0c19702d710758ce (patch) | |
| tree | c6ad39f7ae4abd519f72eed9f3b7355746e67953 /Documentation | |
| parent | fa74c223b6fd78a5314b4c61b9abdbed3c2185b4 (diff) | |
| download | linux-9be701ec3493d3348723a38f0c19702d710758ce.tar.xz | |
ASoC: meson: axg-fifo: add NO_PERIOD_WAKEUP support
On the AXG family, the fifo irq is not necessary for the HW to operate.
It is just used to notify that a period has elapsed. If userpace does not
care for these wakeups (such as pipewire), we are just wasting CPU cycles.
Add support for NO_PERIOD_WAKEUP and disable irq when they are no needed.
Signed-off-by: Jerome Brunet <jbrunet@baylibre.com>
Link: https://lore.kernel.org/r/20210407145914.311479-1-jbrunet@baylibre.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'Documentation')
0 files changed, 0 insertions, 0 deletions