1/ { 2 aliases { 3 i2s-node0 = &sai1; 4 }; 5}; 6 7&pinctrl { 8 pinmux_sai1: pinmux_sai1 { 9 group0 { 10 pinmux = <&iomuxc_gpio_ad_b1_12_sai1_rx_data0>, 11 <&iomuxc_gpio_ad_b1_11_sai1_rx_bclk>, 12 <&iomuxc_gpio_ad_b1_10_sai1_rx_sync>, 13 <&iomuxc_gpio_ad_b1_15_sai1_tx_sync>, 14 <&iomuxc_gpio_ad_b1_14_sai1_tx_bclk>, 15 <&iomuxc_gpio_ad_b1_13_sai1_tx_data0>; 16 drive-strength = "r0-6"; 17 slew-rate = "slow"; 18 nxp,speed = "100-mhz"; 19 }; 20 }; 21}; 22