@@ -14,7 +14,7 @@ sound: sound {
simple-audio-card,format = "i2s";
simple-audio-card,bitclock-master = <&sound_iface_main>;
simple-audio-card,frame-master = <&sound_iface_main>;
- simple-audio-card,mclk-fs = <32>;
+ simple-audio-card,mclk-fs = <512>;
simple-audio-card,widgets =
"Line", "Line In",
"Line", "Line Out",
@@ -27,13 +27,12 @@ sound: sound {
"LINE1L", "Line In",
"LINE1R", "Line In";
- simple-audio-card,cpu {
+ sound_iface_main: simple-audio-card,cpu {
sound-dai = <&mcasp0>;
};
- sound_iface_main: simple-audio-card,codec {
+ simple-audio-card,codec {
sound-dai = <&tlv320aic3007>;
- clocks = <&mcasp0_fck>;
};
};
Bit clock and frame clock are provided by the mcasp. Change the simple card settings regarding the clock provider and the mclk-fs for usage with typical 44.1 kHz and 48 kHz sample rates. Signed-off-by: Dominik Haller <d.haller@phytec.de> --- arch/arm/boot/dts/ti/omap/am335x-wega.dtsi | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-)