dt-bindings: sound: i2s-tdm: Document property 'tdm-fsync-half-frame'

Change-Id: I7ec07f17dafd6ec4d9c919f74454e84a77d2950f
Signed-off-by: Sugar Zhang <sugar.zhang@rock-chips.com>
This commit is contained in:
Sugar Zhang
2021-01-04 16:58:58 +08:00
committed by Tao Huang
parent e1d9a5d5b7
commit b6a8de0be6

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@@ -64,6 +64,9 @@ Optional properties:
You need to add the property for i2s node on dts:
- rockchip,i2s-tx-route = <2 1 0 3>;
- rockchip,tdm-fsync-half-frame: This is a boolean value, if present, use half
frame fsync.
Example for rk3308 I2S/TDM controller:
i2s_8ch_0: i2s@ff300000 {