[alsa-devel] [RFC PATCH 32/34] arm64: dts: allwinner: a64: Allow using multiple codec DAIs

Samuel Holland
2020-02-17T07:03:42Z

The generic ASoC OF code supports a sound-dai-cells value of 0 or 1 with
no impact to the driver. Bump sound-dai-cells to 1 to allow using the
secondary DAIs in the codec.

Signed-off-by: Samuel Holland <samuel@sholland.org>
---
arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi b/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi
index 5b688687a2b2..a7470f2ab975 100644
--- a/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi
+++ b/arch/arm64/boot/dts/allwinner/sun50i-a64.dtsi
@@ -176,7 +176,7 @@ cpudai: simple-audio-card,cpu {
};

link_codec: simple-audio-card,codec {
- sound-dai = <&codec>;
+ sound-dai = <&codec 0>;
};
};

@@ -801,7 +801,7 @@ dai: dai@1c22c00 {
};

codec: codec@1c22e00 {
- #sound-dai-cells = <0>;
+ #sound-dai-cells = <1>;
compatible = "allwinner,sun50i-a64-codec";
reg = <0x01c22e00 0x600>;
interrupts = <GIC_SPI 28 IRQ_TYPE_LEVEL_HIGH>;