diff options
Diffstat (limited to 'arch/arm64/boot/dts/renesas/ulcb-kf.dtsi')
| -rw-r--r-- | arch/arm64/boot/dts/renesas/ulcb-kf.dtsi | 76 |
1 files changed, 16 insertions, 60 deletions
diff --git a/arch/arm64/boot/dts/renesas/ulcb-kf.dtsi b/arch/arm64/boot/dts/renesas/ulcb-kf.dtsi index 408871c2859d..efc80960380f 100644 --- a/arch/arm64/boot/dts/renesas/ulcb-kf.dtsi +++ b/arch/arm64/boot/dts/renesas/ulcb-kf.dtsi @@ -6,12 +6,6 @@ * Copyright (C) 2017 Cogent Embedded, Inc. */ -/* - * SSI-PCM3168A - * aplay -D plughw:0,2 xxx.wav - * arecord -D plughw:0,3 xxx.wav - */ - / { aliases { serial1 = &hscif0; @@ -126,7 +120,7 @@ }; &i2c2 { - i2cswitch2: i2c-switch@71 { + i2cmux2: i2c-mux@71 { compatible = "nxp,pca9548"; #address-cells = <1>; #size-cells = <0>; @@ -212,26 +206,6 @@ VCCAD2-supply = <&snd_vcc5v>; VCCDA1-supply = <&snd_vcc5v>; VCCDA2-supply = <&snd_vcc5v>; - - ports { - #address-cells = <1>; - #size-cells = <0>; - mclk-fs = <512>; - port@0 { - reg = <0>; - pcm3168a_endpoint_p: endpoint { - remote-endpoint = <&rsnd_for_pcm3168a_play>; - clocks = <&clksndsel>; - }; - }; - port@1 { - reg = <1>; - pcm3168a_endpoint_c: endpoint { - remote-endpoint = <&rsnd_for_pcm3168a_capture>; - clocks = <&clksndsel>; - }; - }; - }; }; gyroscope@6b { @@ -317,7 +291,7 @@ }; &i2c4 { - i2cswitch4: i2c-switch@71 { + i2cmux4: i2c-mux@71 { compatible = "nxp,pca9548"; #address-cells = <1>; #size-cells = <0>; @@ -418,30 +392,6 @@ pinctrl-0 = <&sound_pins &sound_clk_pins &sound_pcm_pins>; - - ports { - /* rsnd_port0/1 are defined in ulcb.dtsi */ - rsnd_port2: port@2 { - reg = <2>; - rsnd_for_pcm3168a_play: endpoint { - remote-endpoint = <&pcm3168a_endpoint_p>; - bitclock-master; - frame-master; - dai-tdm-slot-num = <8>; - playback = <&ssi3>; - }; - }; - rsnd_port3: port@3 { - reg = <3>; - rsnd_for_pcm3168a_capture: endpoint { - remote-endpoint = <&pcm3168a_endpoint_c>; - bitclock-master; - frame-master; - dai-tdm-slot-num = <6>; - capture = <&ssi4>; - }; - }; - }; }; &scif1 { @@ -476,14 +426,6 @@ }; }; -&sound_card { - links = <&rsnd_port0 /* ak4613 */ - &rsnd_port1 /* HDMI0 */ - &rsnd_port2 /* pcm3168a playback */ - &rsnd_port3 /* pcm3168a capture */ - >; -}; - &ssi4 { shared-pin; }; @@ -498,3 +440,17 @@ &xhci0 { status = "okay"; }; + +/* + * For sound-test. + * + * We can switch Audio Card for testing + * see also ulcb.dtsi + * + * #include "ulcb-kf-simple-audio-card.dtsi" + * #include "ulcb-kf-simple-audio-card-mix+split.dtsi" + * #include "ulcb-kf-audio-graph-card.dtsi" + * #include "ulcb-kf-audio-graph-card-mix+split.dtsi" + * #include "ulcb-kf-audio-graph-card2-mix+split.dtsi" + */ +#include "ulcb-kf-audio-graph-card2.dtsi" |