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Diffstat (limited to 'dts/Bindings/sound/simple-card.txt')
| -rw-r--r-- | dts/Bindings/sound/simple-card.txt | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/dts/Bindings/sound/simple-card.txt b/dts/Bindings/sound/simple-card.txt index c3cba600bf..73bf314f72 100644 --- a/dts/Bindings/sound/simple-card.txt +++ b/dts/Bindings/sound/simple-card.txt @@ -75,6 +75,11 @@ Optional CPU/CODEC subnodes properties: it can be specified via "clocks" if system has clock node (= common clock), or "system-clock-frequency" (if system doens't support common clock) + If a clock is specified, it is + enabled with clk_prepare_enable() + in dai startup() and disabled with + clk_disable_unprepare() in dai + shutdown(). Example 1 - single DAI link: |