[PATCH v3 4/9] Documentation: rockchip-i2s: add description of rockchip,i2s-broken-burst-len

From: Shawn Lin
Date: Tue Sep 01 2015 - 05:59:01 EST

Signed-off-by: Shawn Lin <shawn.lin@xxxxxxxxxxxxxx>
cc: Addy Ke <addy.ke@xxxxxxxxxxxxxx>
cc: Jianqun Xu <xjq@xxxxxxxxxxxxxx>
cc: Heiko Stuebner <heiko@xxxxxxxxx>
cc: Doug Anderson <dianders@xxxxxxxxxxxx>
cc: Olof Johansson <olof@xxxxxxxxx>
cc: Sonny Rao <sonnyrao@xxxxxxxxxxxx>

Changes in v3: None
Changes in v2: None
Changes in v1: None

Documentation/devicetree/bindings/sound/rockchip-i2s.txt | 4 ++++
1 file changed, 4 insertions(+)

diff --git a/Documentation/devicetree/bindings/sound/rockchip-i2s.txt b/Documentation/devicetree/bindings/sound/rockchip-i2s.txt
index 9b82c20..9987787 100644
--- a/Documentation/devicetree/bindings/sound/rockchip-i2s.txt
+++ b/Documentation/devicetree/bindings/sound/rockchip-i2s.txt
@@ -22,6 +22,10 @@ Required properties:
- "i2s_hclk": clock for I2S BUS
- "i2s_clk" : clock for I2S controller

+Optional Properties:
+- rockchip,i2s-broken-burst-len: quirk for broken burst len on Rockchip platform.
+ Add this property will force driver to set burst ONE.
Example for rk3288 I2S controller:

i2s@ff890000 {

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