162306a36Sopenharmony_ci* Amlogic HDMI Tx control glue 262306a36Sopenharmony_ci 362306a36Sopenharmony_ciRequired properties: 462306a36Sopenharmony_ci- compatible: "amlogic,g12a-tohdmitx" or 562306a36Sopenharmony_ci "amlogic,sm1-tohdmitx" 662306a36Sopenharmony_ci- reg: physical base address of the controller and length of memory 762306a36Sopenharmony_ci mapped region. 862306a36Sopenharmony_ci- #sound-dai-cells: should be 1. 962306a36Sopenharmony_ci- resets: phandle to the dedicated reset line of the hdmitx glue. 1062306a36Sopenharmony_ci 1162306a36Sopenharmony_ciExample on the S905X2 SoC: 1262306a36Sopenharmony_ci 1362306a36Sopenharmony_citohdmitx: audio-controller@744 { 1462306a36Sopenharmony_ci compatible = "amlogic,g12a-tohdmitx"; 1562306a36Sopenharmony_ci reg = <0x0 0x744 0x0 0x4>; 1662306a36Sopenharmony_ci #sound-dai-cells = <1>; 1762306a36Sopenharmony_ci resets = <&clkc_audio AUD_RESET_TOHDMITX>; 1862306a36Sopenharmony_ci}; 1962306a36Sopenharmony_ci 2062306a36Sopenharmony_ciExample of an 'amlogic,axg-sound-card': 2162306a36Sopenharmony_ci 2262306a36Sopenharmony_cisound { 2362306a36Sopenharmony_ci compatible = "amlogic,axg-sound-card"; 2462306a36Sopenharmony_ci 2562306a36Sopenharmony_ci[...] 2662306a36Sopenharmony_ci 2762306a36Sopenharmony_ci dai-link-x { 2862306a36Sopenharmony_ci sound-dai = <&tdmif_a>; 2962306a36Sopenharmony_ci dai-format = "i2s"; 3062306a36Sopenharmony_ci dai-tdm-slot-tx-mask-0 = <1 1>; 3162306a36Sopenharmony_ci 3262306a36Sopenharmony_ci codec-0 { 3362306a36Sopenharmony_ci sound-dai = <&tohdmitx TOHDMITX_I2S_IN_A>; 3462306a36Sopenharmony_ci }; 3562306a36Sopenharmony_ci 3662306a36Sopenharmony_ci codec-1 { 3762306a36Sopenharmony_ci sound-dai = <&external_dac>; 3862306a36Sopenharmony_ci }; 3962306a36Sopenharmony_ci }; 4062306a36Sopenharmony_ci 4162306a36Sopenharmony_ci dai-link-y { 4262306a36Sopenharmony_ci sound-dai = <&tdmif_c>; 4362306a36Sopenharmony_ci dai-format = "i2s"; 4462306a36Sopenharmony_ci dai-tdm-slot-tx-mask-0 = <1 1>; 4562306a36Sopenharmony_ci 4662306a36Sopenharmony_ci codec { 4762306a36Sopenharmony_ci sound-dai = <&tohdmitx TOHDMITX_I2S_IN_C>; 4862306a36Sopenharmony_ci }; 4962306a36Sopenharmony_ci }; 5062306a36Sopenharmony_ci 5162306a36Sopenharmony_ci dai-link-z { 5262306a36Sopenharmony_ci sound-dai = <&tohdmitx TOHDMITX_I2S_OUT>; 5362306a36Sopenharmony_ci 5462306a36Sopenharmony_ci codec { 5562306a36Sopenharmony_ci sound-dai = <&hdmi_tx>; 5662306a36Sopenharmony_ci }; 5762306a36Sopenharmony_ci }; 5862306a36Sopenharmony_ci}; 59