diff options
| author | Shengjiu Wang <shengjiu.wang@nxp.com> | 2024-02-28 11:30:12 +0800 |
|---|---|---|
| committer | Shawn Guo <shawnguo@kernel.org> | 2024-03-29 11:22:51 +0800 |
| commit | a9226157af7c15be4f608ac6799249442173075f (patch) | |
| tree | cb9c63ee1c683808d884ed7b9cc96cb78b7d4400 /arch/arm64/boot | |
| parent | 12b1afc6f6a9a7bc4c76bbe2d98b708c362c06fb (diff) | |
arm64: dts: imx8mp-evk: Add HDMI audio sound card support
AUD2HTX works as the cpu dai in HDMI audio sound card.
This sound card only support playback/output.
Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com>
Acked-by: Alexander Stein <alexander.stein@ew.tq-group.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Diffstat (limited to 'arch/arm64/boot')
| -rw-r--r-- | arch/arm64/boot/dts/freescale/imx8mp-evk.dts | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/arch/arm64/boot/dts/freescale/imx8mp-evk.dts b/arch/arm64/boot/dts/freescale/imx8mp-evk.dts index 9beba8d6a0df..c83c480ddd5c 100644 --- a/arch/arm64/boot/dts/freescale/imx8mp-evk.dts +++ b/arch/arm64/boot/dts/freescale/imx8mp-evk.dts @@ -145,6 +145,13 @@ }; + sound-hdmi { + compatible = "fsl,imx-audio-hdmi"; + model = "audio-hdmi"; + audio-cpu = <&aud2htx>; + hdmi-out; + }; + reserved-memory { #address-cells = <2>; #size-cells = <2>; @@ -198,6 +205,10 @@ cpu-supply = <®_arm>; }; +&aud2htx { + status = "okay"; +}; + &eqos { pinctrl-names = "default"; pinctrl-0 = <&pinctrl_eqos>; |