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feat: amlogic: add radxa-zero-i2s-hifiberry-dac
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arch/arm64/boot/dts/amlogic/overlays/radxa-zero-i2s-hifiberry-dac.dts
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,67 @@ | ||
| /dts-v1/; | ||
| /plugin/; | ||
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| #include <dt-bindings/sound/meson-g12a-tohdmitx.h> | ||
| #include <dt-bindings/clock/axg-audio-clkc.h> | ||
| #include <dt-bindings/sound/meson-g12a-toacodec.h> | ||
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| / { | ||
| metadata { | ||
| title = "Enable HiFiBerry DAC+ Light on TDMA"; | ||
| compatible = "radxa,zero"; | ||
| category = "audio"; | ||
| description = "Enable HiFiBerry DAC+ Light on TDMA."; | ||
| exclusive = "GPIOX_9", "GPIOX_10", "GPIOX_11", "tdmif_a"; | ||
| }; | ||
| }; | ||
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| &{/} { | ||
| pcm5102a_codec: pcm5102a-codec { | ||
| compatible = "ti,pcm5102a"; | ||
| #sound-dai-cells = <0>; | ||
| status = "okay"; | ||
| }; | ||
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| sound { | ||
| audio-aux-devs = <&tdmout_a>, <&tdmout_b>; | ||
| audio-routing = "TDMOUT_A IN 0", "FRDDR_A OUT 0", | ||
| "TDMOUT_A IN 1", "FRDDR_B OUT 0", | ||
| "TDMOUT_A IN 2", "FRDDR_C OUT 0", | ||
| "TDM_A Playback", "TDMOUT_A OUT", | ||
| "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"; | ||
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| dai-link@5 { | ||
| sound-dai = <&tdmif_a>; | ||
| dai-format = "i2s"; | ||
| dai-tdm-slot-tx-mask-0 = <1 1>; | ||
| mclk-fs = <256>; | ||
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| codec@0 { | ||
| sound-dai = <&pcm5102a_codec>; | ||
| }; | ||
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| codec@1 { | ||
| sound-dai = <&tohdmitx TOHDMITX_I2S_IN_A>; | ||
| }; | ||
| }; | ||
| }; | ||
| }; | ||
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| &tdmif_a { | ||
| pinctrl-0 = <&tdm_a_dout0_pins>, <&tdm_a_fs_pins>, <&tdm_a_sclk_pins>; | ||
| pinctrl-names = "default"; | ||
| status = "okay"; | ||
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| assigned-clocks = <&clkc_audio AUD_CLKID_TDM_SCLK_PAD0>, | ||
| <&clkc_audio AUD_CLKID_TDM_LRCLK_PAD0>; | ||
| assigned-clock-parents = <&clkc_audio AUD_CLKID_MST_A_SCLK>, | ||
| <&clkc_audio AUD_CLKID_MST_A_LRCLK>; | ||
| assigned-clock-rates = <0>, <0>; | ||
| }; | ||
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| &tdmout_a { | ||
| status = "okay"; | ||
| }; |