From: Kuninori Morimoto Date: Mon, 9 Sep 2024 23:13:47 +0000 (+0000) Subject: ASoC: dt-bindings: renesas,rsnd: add post-init-providers property X-Git-Tag: v6.12-rc1~169^2~1^2~9 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=a2187d0dadfc308551bbb1b8d6caee69e2ad4744;p=thirdparty%2Fkernel%2Flinux.git ASoC: dt-bindings: renesas,rsnd: add post-init-providers property At least if rsnd is using DPCM connection on Audio-Graph-Card2, fw_devlink might doesn't have enough information to break the cycle (Same problem might occur with Multi-CPU/Codec or Codec2Codec). In such case, rsnd driver will not be probed. Add post-init-providers support to break the link cycle. Signed-off-by: Kuninori Morimoto Reviewed-by: Rob Herring (Arm) Link: https://patch.msgid.link/87wmjkifob.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Mark Brown --- diff --git a/Documentation/devicetree/bindings/sound/renesas,rsnd.yaml b/Documentation/devicetree/bindings/sound/renesas,rsnd.yaml index 07ec6247d9def..3bc93c59535e9 100644 --- a/Documentation/devicetree/bindings/sound/renesas,rsnd.yaml +++ b/Documentation/devicetree/bindings/sound/renesas,rsnd.yaml @@ -112,6 +112,12 @@ properties: description: List of necessary clock names. # details are defined below + post-init-providers: + description: At least if rsnd is using DPCM connection on Audio-Graph-Card2, + fw_devlink might doesn't have enough information to break the cycle. rsnd + driver will not be probed in such case. Same problem might occur with + Multi-CPU/Codec or Codec2Codec. + # ports is below port: $ref: audio-graph-port.yaml#/definitions/port-base