From b6a8de0be625e721385714e309367ebf90371e23 Mon Sep 17 00:00:00 2001 From: Sugar Zhang Date: Mon, 4 Jan 2021 16:58:58 +0800 Subject: [PATCH] dt-bindings: sound: i2s-tdm: Document property 'tdm-fsync-half-frame' Change-Id: I7ec07f17dafd6ec4d9c919f74454e84a77d2950f Signed-off-by: Sugar Zhang --- Documentation/devicetree/bindings/sound/rockchip,i2s-tdm.txt | 3 +++ 1 file changed, 3 insertions(+) diff --git a/Documentation/devicetree/bindings/sound/rockchip,i2s-tdm.txt b/Documentation/devicetree/bindings/sound/rockchip,i2s-tdm.txt index 23865f191b7b..b1a41b34cf29 100644 --- a/Documentation/devicetree/bindings/sound/rockchip,i2s-tdm.txt +++ b/Documentation/devicetree/bindings/sound/rockchip,i2s-tdm.txt @@ -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 {