kernel/arch/arm64/boot/dts/rockchip/rk3566-evb3-ddr3-v10.dtsi
.. .. @@ -44,6 +44,13 @@ 44 44 }; 45 45 }; 46 46 47 +&bt_sound {48 + status = "disabled";49 + simple-audio-card,cpu {50 + sound-dai = <&i2s2_2ch>;51 + };52 +};53 +47 54 &combphy1_usq { 48 55 status = "okay"; 49 56 }; .. .. @@ -266,6 +273,12 @@ 266 273 status = "disabled"; 267 274 }; 268 275 276 +&i2s2_2ch {277 + pinctrl-0 = <&i2s2m0_sclktx &i2s2m0_lrcktx &i2s2m0_sdi &i2s2m0_sdo>;278 + rockchip,bclk-fs = <32>;279 + status = "disabled";280 +};281 +269 282 &i2s3_2ch { 270 283 status = "okay"; 271 284 pinctrl-names = "default";