Hi Aaro,
On sam., janv. 23 2016, Aaro Koskinen aaro.koskinen@iki.fi wrote:
Fix audio on kirkwood-openrd-client:
The audio-controller was left disabled.
The probe fails because cs42l51 is missing #sound-dai-cells.
/sound/simple-audio-card,codec: could not get #sound-dai-cells for /ocp@f1000000/i2c@11000/cs42l51@4a asoc-simple-card sound: parse error -22 asoc-simple-card: probe of sound failed with error -22
The mapping is incorrect:
asoc-simple-card sound: cs42l51-hifi <-> spdif mapping ok
should be:
asoc-simple-card sound: cs42l51-hifi <-> i2s mapping ok
Reported-by: Rick Thomas rbthomas@pobox.com Signed-off-by: Aaro Koskinen aaro.koskinen@iki.fi
Applied on mvebu/dt with Reviewed-by tag from Andrew Lunn and Tested-by tag from Rick Thomas.
Thanks,
Gregory
arch/arm/boot/dts/kirkwood-openrd-client.dts | 6 +++++- arch/arm/boot/dts/kirkwood.dtsi | 2 +- 2 files changed, 6 insertions(+), 2 deletions(-)
diff --git a/arch/arm/boot/dts/kirkwood-openrd-client.dts b/arch/arm/boot/dts/kirkwood-openrd-client.dts index 887b9c1..96ff59d 100644 --- a/arch/arm/boot/dts/kirkwood-openrd-client.dts +++ b/arch/arm/boot/dts/kirkwood-openrd-client.dts @@ -20,6 +20,9 @@ compatible = "marvell,openrd-client", "marvell,openrd", "marvell,kirkwood-88f6281", "marvell,kirkwood";
ocp@f1000000 {
audio-controller@a0000 {status = "okay";};@@ -27,6 +30,7 @@ cs42l51: cs42l51@4a { compatible = "cirrus,cs42l51"; reg = <0x4a>;
#sound-dai-cells = <0>; };@@ -37,7 +41,7 @@ simple-audio-card,mclk-fs = <256>;
simple-audio-card,cpu {
sound-dai = <&audio0>;
sound-dai = <&audio0 0>;};
simple-audio-card,codec {
diff --git a/arch/arm/boot/dts/kirkwood.dtsi b/arch/arm/boot/dts/kirkwood.dtsi index 7b5a4a1..7445a15 100644 --- a/arch/arm/boot/dts/kirkwood.dtsi +++ b/arch/arm/boot/dts/kirkwood.dtsi @@ -381,7 +381,7 @@
audio0: audio-controller@a0000 { compatible = "marvell,kirkwood-audio";
#sound-dai-cells = <0>;
#sound-dai-cells = <1>; reg = <0xa0000 0x2210>; interrupts = <24>; clocks = <&gate_clk 9>;-- 2.4.0
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