Messages in this thread | | | From | Heiko Stuebner <> | Subject | Re: [PATCH] arm64: dts: rockchip: add i2s and spdif endpoint of rk3328 | Date | Mon, 10 Sep 2018 15:57:31 +0200 |
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Hi,
Am Donnerstag, 6. September 2018, 18:39:56 CEST schrieb Katsuhiro Suzuki: > This patch adds port and endpoint of i2s and spdif nodes for rk3328. > Because to use modern sound card interface such as audio-graph-card. > > Signed-off-by: Katsuhiro Suzuki <katsuhiro@katsuster.net> > --- > arch/arm64/boot/dts/rockchip/rk3328.dtsi | 24 ++++++++++++++++++++++++ > 1 file changed, 24 insertions(+) > > diff --git a/arch/arm64/boot/dts/rockchip/rk3328.dtsi b/arch/arm64/boot/dts/rockchip/rk3328.dtsi > index d3ef6566325e..41f0a20b73ed 100644 > --- a/arch/arm64/boot/dts/rockchip/rk3328.dtsi > +++ b/arch/arm64/boot/dts/rockchip/rk3328.dtsi > @@ -179,7 +179,13 @@ > clock-names = "i2s_clk", "i2s_hclk"; > dmas = <&dmac 11>, <&dmac 12>; > dma-names = "tx", "rx"; > + #sound-dai-cells = <0>; > status = "disabled"; > + > + i2s0_p0: port@0 {
there is only one port per device, so this should probably be i2s0_p0: port { without the address. Same for all others. The of-graph framework should work just fine then as well.
Heiko
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