1/* i2s-node0 is the receiver */ 2/* i2s-node1 is the transmitter */ 3/ { 4 aliases { 5 i2s-node0 = &i2s1; 6 i2s-node1 = &i2s2; 7 }; 8}; 9 10&i2s1 { 11 pinctrl-0 = <&i2s1_ws_pa4 &i2s1_ck_pa5 &spi1_miso_pa6 &spi1_mosi_pb5>; 12 pinctrl-names = "default"; 13 status = "okay"; 14}; 15 16&i2s2 { 17 pinctrl-0 = <&i2s2_ws_pa3 &i2s2_ck_pi1 &spi2_miso_pi2 &spi2_mosi_pb15>; 18 pinctrl-names = "default"; 19 status = "okay"; 20}; 21