1*4882a593SmuzhiyunMT2701 with CS42448 CODEC 2*4882a593Smuzhiyun 3*4882a593SmuzhiyunRequired properties: 4*4882a593Smuzhiyun- compatible: "mediatek,mt2701-cs42448-machine" 5*4882a593Smuzhiyun- mediatek,platform: the phandle of MT2701 ASoC platform 6*4882a593Smuzhiyun- audio-routing: a list of the connections between audio 7*4882a593Smuzhiyun- mediatek,audio-codec: the phandles of cs42448 codec 8*4882a593Smuzhiyun- mediatek,audio-codec-bt-mrg the phandles of bt-sco dummy codec 9*4882a593Smuzhiyun- pinctrl-names: Should contain only one value - "default" 10*4882a593Smuzhiyun- pinctrl-0: Should specify pin control groups used for this controller. 11*4882a593Smuzhiyun- i2s1-in-sel-gpio1, i2s1-in-sel-gpio2: Should specify two gpio pins to 12*4882a593Smuzhiyun control I2S1-in mux. 13*4882a593Smuzhiyun 14*4882a593SmuzhiyunExample: 15*4882a593Smuzhiyun 16*4882a593Smuzhiyun sound:sound { 17*4882a593Smuzhiyun compatible = "mediatek,mt2701-cs42448-machine"; 18*4882a593Smuzhiyun mediatek,platform = <&afe>; 19*4882a593Smuzhiyun /* CS42448 Machine name */ 20*4882a593Smuzhiyun audio-routing = 21*4882a593Smuzhiyun "Line Out Jack", "AOUT1L", 22*4882a593Smuzhiyun "Line Out Jack", "AOUT1R", 23*4882a593Smuzhiyun "Line Out Jack", "AOUT2L", 24*4882a593Smuzhiyun "Line Out Jack", "AOUT2R", 25*4882a593Smuzhiyun "Line Out Jack", "AOUT3L", 26*4882a593Smuzhiyun "Line Out Jack", "AOUT3R", 27*4882a593Smuzhiyun "Line Out Jack", "AOUT4L", 28*4882a593Smuzhiyun "Line Out Jack", "AOUT4R", 29*4882a593Smuzhiyun "AIN1L", "AMIC", 30*4882a593Smuzhiyun "AIN1R", "AMIC", 31*4882a593Smuzhiyun "AIN2L", "Tuner In", 32*4882a593Smuzhiyun "AIN2R", "Tuner In", 33*4882a593Smuzhiyun "AIN3L", "Satellite Tuner In", 34*4882a593Smuzhiyun "AIN3R", "Satellite Tuner In", 35*4882a593Smuzhiyun "AIN3L", "AUX In", 36*4882a593Smuzhiyun "AIN3R", "AUX In"; 37*4882a593Smuzhiyun mediatek,audio-codec = <&cs42448>; 38*4882a593Smuzhiyun mediatek,audio-codec-bt-mrg = <&bt_sco_codec>; 39*4882a593Smuzhiyun pinctrl-names = "default"; 40*4882a593Smuzhiyun pinctrl-0 = <&aud_pins_default>; 41*4882a593Smuzhiyun i2s1-in-sel-gpio1 = <&pio 53 0>; 42*4882a593Smuzhiyun i2s1-in-sel-gpio2 = <&pio 54 0>; 43*4882a593Smuzhiyun }; 44