Am Donnerstag, 27. Juli 2017, 16:16:03 CEST schrieb Sugar Zhang: > This patch add the i2s dt nodes for rk3328. > > Signed-off-by: Sugar Zhang <sugar.zhang at rock-chips.com> > --- > > arch/arm64/boot/dts/rockchip/rk3328.dtsi | 33 ++++++++++++++++++++++++++++++++ > 1 file changed, 33 insertions(+) > > diff --git a/arch/arm64/boot/dts/rockchip/rk3328.dtsi b/arch/arm64/boot/dts/rockchip/rk3328.dtsi > index 0be96ce..f1a284b 100644 > --- a/arch/arm64/boot/dts/rockchip/rk3328.dtsi > +++ b/arch/arm64/boot/dts/rockchip/rk3328.dtsi > @@ -156,6 +156,39 @@ > clock-output-names = "xin24m"; > }; > > + i2s0: i2s at ff000000 { > + compatible = "rockchip,rk3328-i2s", "rockchip,rk3066-i2s"; It looks like the rockchip,rk3328-i2s compatible is missing in the binding documentation (Documentation/devicetree/bindings/sound/rockchip-i2s.txt) Send a patch adding it first please. Heiko