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// SPDX-License-Identifier: (GPL-2.0+ OR MIT) /* * Copyright (c) 2021 BayLibre SAS * Author: Neil Armstrong <narmstrong@baylibre.com> */ /dts-v1/; #include "meson-sm1-bananapi.dtsi" #include <dt-bindings/sound/meson-g12a-tohdmitx.h> / { compatible = "bananapi,bpi-m2-pro", "amlogic,sm1"; model = "Banana Pi BPI-M2-PRO"; sound { compatible = "amlogic,axg-sound-card"; model = "BPI-M2-PRO"; audio-aux-devs = <&tdmout_b>; audio-routing = "TDMOUT_B IN 0", "FRDDR_A OUT 1", "TDMOUT_B IN 1", "FRDDR_B OUT 1", "TDMOUT_B IN 2", "FRDDR_C OUT 1", "TDM_B Playback", "TDMOUT_B OUT"; assigned-clocks = <&clkc CLKID_MPLL2>, <&clkc CLKID_MPLL0>, <&clkc CLKID_MPLL1>; assigned-clock-parents = <0>, <0>, <0>; assigned-clock-rates = <294912000>, <270950400>, <393216000>; dai-link-0 { sound-dai = <&frddr_a>; }; dai-link-1 { sound-dai = <&frddr_b>; }; dai-link-2 { sound-dai = <&frddr_c>; }; /* 8ch hdmi interface */ dai-link-3 { sound-dai = <&tdmif_b>; dai-format = "i2s"; dai-tdm-slot-tx-mask-0 = <1 1>; dai-tdm-slot-tx-mask-1 = <1 1>; dai-tdm-slot-tx-mask-2 = <1 1>; dai-tdm-slot-tx-mask-3 = <1 1>; mclk-fs = <256>; codec { sound-dai = <&tohdmitx TOHDMITX_I2S_IN_B>; }; }; /* hdmi glue */ dai-link-4 { sound-dai = <&tohdmitx TOHDMITX_I2S_OUT>; codec { sound-dai = <&hdmi_tx>; }; }; }; }; &clkc_audio { status = "okay"; }; &frddr_a { status = "okay"; }; &frddr_b { status = "okay"; }; &frddr_c { status = "okay"; }; &tdmif_b { status = "okay"; }; &tdmout_b { status = "okay"; }; &tohdmitx { status = "okay"; }; |