diff options
| author | Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> | 2020-09-08 03:35:25 +0300 |
|---|---|---|
| committer | Geert Uytterhoeven <geert+renesas@glider.be> | 2020-09-11 10:49:50 +0300 |
| commit | 3137852c13c01abd442b021e6e6af057387988d0 (patch) | |
| tree | d2d1ef7df6692ff47d1bf5dd4e862a0b78f355b1 | |
| parent | 58b1b1ddfcc13900a1bead0e487bbb001ca520ee (diff) | |
| download | linux-3137852c13c01abd442b021e6e6af057387988d0.tar.xz | |
arm64: dts: renesas: r8a77961: salvator-xs: Add HDMI Sound support
This patch enables HDMI Sound on R-Car M3-W+ Salvator-XS board.
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Link: https://lore.kernel.org/r/87a6y1rtun.wl-kuninori.morimoto.gx@renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
| -rw-r--r-- | arch/arm64/boot/dts/renesas/r8a77961-salvator-xs.dts | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/renesas/r8a77961-salvator-xs.dts b/arch/arm64/boot/dts/renesas/r8a77961-salvator-xs.dts index ca21a702db54..1e7603365106 100644 --- a/arch/arm64/boot/dts/renesas/r8a77961-salvator-xs.dts +++ b/arch/arm64/boot/dts/renesas/r8a77961-salvator-xs.dts @@ -51,9 +51,38 @@ remote-endpoint = <&hdmi0_con>; }; }; + port@2 { + reg = <2>; + dw_hdmi0_snd_in: endpoint { + remote-endpoint = <&rsnd_endpoint1>; + }; + }; }; }; &hdmi0_con { remote-endpoint = <&rcar_dw_hdmi0_out>; }; + +&rcar_sound { + ports { + /* rsnd_port0 is on salvator-common */ + rsnd_port1: port@1 { + reg = <1>; + rsnd_endpoint1: endpoint { + remote-endpoint = <&dw_hdmi0_snd_in>; + + dai-format = "i2s"; + bitclock-master = <&rsnd_endpoint1>; + frame-master = <&rsnd_endpoint1>; + + playback = <&ssi2>; + }; + }; + }; +}; + +&sound_card { + dais = <&rsnd_port0 /* ak4613 */ + &rsnd_port1>; /* HDMI0 */ +}; |