1*4882a593Smuzhiyun* Amlogic HDMI Tx control glue 2*4882a593Smuzhiyun 3*4882a593SmuzhiyunRequired properties: 4*4882a593Smuzhiyun- compatible: "amlogic,g12a-tohdmitx" or 5*4882a593Smuzhiyun "amlogic,sm1-tohdmitx" 6*4882a593Smuzhiyun- reg: physical base address of the controller and length of memory 7*4882a593Smuzhiyun mapped region. 8*4882a593Smuzhiyun- #sound-dai-cells: should be 1. 9*4882a593Smuzhiyun- resets: phandle to the dedicated reset line of the hdmitx glue. 10*4882a593Smuzhiyun 11*4882a593SmuzhiyunExample on the S905X2 SoC: 12*4882a593Smuzhiyun 13*4882a593Smuzhiyuntohdmitx: audio-controller@744 { 14*4882a593Smuzhiyun compatible = "amlogic,g12a-tohdmitx"; 15*4882a593Smuzhiyun reg = <0x0 0x744 0x0 0x4>; 16*4882a593Smuzhiyun #sound-dai-cells = <1>; 17*4882a593Smuzhiyun resets = <&clkc_audio AUD_RESET_TOHDMITX>; 18*4882a593Smuzhiyun}; 19*4882a593Smuzhiyun 20*4882a593SmuzhiyunExample of an 'amlogic,axg-sound-card': 21*4882a593Smuzhiyun 22*4882a593Smuzhiyunsound { 23*4882a593Smuzhiyun compatible = "amlogic,axg-sound-card"; 24*4882a593Smuzhiyun 25*4882a593Smuzhiyun[...] 26*4882a593Smuzhiyun 27*4882a593Smuzhiyun dai-link-x { 28*4882a593Smuzhiyun sound-dai = <&tdmif_a>; 29*4882a593Smuzhiyun dai-format = "i2s"; 30*4882a593Smuzhiyun dai-tdm-slot-tx-mask-0 = <1 1>; 31*4882a593Smuzhiyun 32*4882a593Smuzhiyun codec-0 { 33*4882a593Smuzhiyun sound-dai = <&tohdmitx TOHDMITX_I2S_IN_A>; 34*4882a593Smuzhiyun }; 35*4882a593Smuzhiyun 36*4882a593Smuzhiyun codec-1 { 37*4882a593Smuzhiyun sound-dai = <&external_dac>; 38*4882a593Smuzhiyun }; 39*4882a593Smuzhiyun }; 40*4882a593Smuzhiyun 41*4882a593Smuzhiyun dai-link-y { 42*4882a593Smuzhiyun sound-dai = <&tdmif_c>; 43*4882a593Smuzhiyun dai-format = "i2s"; 44*4882a593Smuzhiyun dai-tdm-slot-tx-mask-0 = <1 1>; 45*4882a593Smuzhiyun 46*4882a593Smuzhiyun codec { 47*4882a593Smuzhiyun sound-dai = <&tohdmitx TOHDMITX_I2S_IN_C>; 48*4882a593Smuzhiyun }; 49*4882a593Smuzhiyun }; 50*4882a593Smuzhiyun 51*4882a593Smuzhiyun dai-link-z { 52*4882a593Smuzhiyun sound-dai = <&tohdmitx TOHDMITX_I2S_OUT>; 53*4882a593Smuzhiyun 54*4882a593Smuzhiyun codec { 55*4882a593Smuzhiyun sound-dai = <&hdmi_tx>; 56*4882a593Smuzhiyun }; 57*4882a593Smuzhiyun }; 58*4882a593Smuzhiyun}; 59