| // 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"; |
| }; |
