Thread (1 message) 1 message, 1 author, 2018-03-05

[PATCH] arm: dts: kirkwood: fix error in #sound-dai-cells size

From: gregory.clement@bootlin.com (Gregory CLEMENT)
Date: 2018-03-05 13:48:13
Also in: linux-devicetree

Hi Rob,
 
 On jeu., mars 01 2018, Rob Herring [off-list ref] wrote:
dtc now gives the following warning:

arch/arm/boot/dts/kirkwood-t5325.dtb: Warning (sound_dai_property): /sound/simple-audio-card,cpu:sound-dai: property size (4) too small for cell size 1

The binding documentation gives no indication what the cell size should
be (which should be fixed too), so just assume 0 is fine as that is what
the consumer has.

Cc: Jason Cooper <redacted>
Cc: Andrew Lunn <andrew@lunn.ch>
Cc: Gregory Clement <redacted>
Cc: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
Signed-off-by: Rob Herring <robh@kernel.org>
Applied on mvebu/dt with the reviewed-by flag from Andrew.

Thanks,

Gregory
quoted hunk
---
 arch/arm/boot/dts/kirkwood.dtsi | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm/boot/dts/kirkwood.dtsi b/arch/arm/boot/dts/kirkwood.dtsi
index eb2bf7409655..81c7eda2c442 100644
--- a/arch/arm/boot/dts/kirkwood.dtsi
+++ b/arch/arm/boot/dts/kirkwood.dtsi
@@ -382,7 +382,7 @@
 
 		audio0: audio-controller at a0000 {
 			compatible = "marvell,kirkwood-audio";
-			#sound-dai-cells = <1>;
+			#sound-dai-cells = <0>;
 			reg = <0xa0000 0x2210>;
 			interrupts = <24>;
 			clocks = <&gate_clk 9>;
-- 
2.14.1


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-- 
Gregory Clement, Bootlin (formerly Free Electrons)
Embedded Linux and Kernel engineering
http://bootlin.com
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