From: Chancel Liu <chancel.liu@nxp.com>
To: lgirdwood@gmail.com, broonie@kernel.org, robh+dt@kernel.org,
krzysztof.kozlowski+dt@linaro.org, conor+dt@kernel.org,
shengjiu.wang@gmail.com, Xiubo.Lee@gmail.com, festevam@gmail.com,
nicoleotsuka@gmail.com, perex@perex.cz, tiwai@suse.com,
shawnguo@kernel.org, s.hauer@pengutronix.de,
kernel@pengutronix.de, alsa-devel@alsa-project.org,
linux-kernel@vger.kernel.org, linuxppc-dev@lists.ozlabs.org,
devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org
Cc: Chancel Liu <chancel.liu@nxp.com>
Subject: [PATCH 1/2] ASoC: dt-bindings: fsl_rpmsg: List DAPM endpoints ignoring suspend
Date: Mon, 25 Sep 2023 10:48:46 +0800 [thread overview]
Message-ID: <20230925024847.2971421-1-chancel.liu@nxp.com> (raw)
Add a property to list DAPM endpoints which mark paths between these
endpoints ignoring suspend. These DAPM paths can still be power on when
system enters into suspend.
Signed-off-by: Chancel Liu <chancel.liu@nxp.com>
---
Documentation/devicetree/bindings/sound/fsl,rpmsg.yaml | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/Documentation/devicetree/bindings/sound/fsl,rpmsg.yaml b/Documentation/devicetree/bindings/sound/fsl,rpmsg.yaml
index 188f38baddec..ec6e09eab427 100644
--- a/Documentation/devicetree/bindings/sound/fsl,rpmsg.yaml
+++ b/Documentation/devicetree/bindings/sound/fsl,rpmsg.yaml
@@ -91,6 +91,12 @@ properties:
- rpmsg-audio-channel
- rpmsg-micfil-channel
+ fsl,lpa-widgets:
+ $ref: /schemas/types.yaml#/definitions/non-unique-string-array
+ description: |
+ A list of DAPM endpoints which mark paths between these endpoints
+ ignoring suspend.
+
required:
- compatible
--
2.25.1
next reply other threads:[~2023-09-25 2:49 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-09-25 2:48 Chancel Liu [this message]
2023-09-25 2:48 ` [PATCH 2/2] ASoC: imx-rpmsg: Force codec power on in low power audio mode Chancel Liu
2023-09-25 6:51 ` [PATCH 1/2] ASoC: dt-bindings: fsl_rpmsg: List DAPM endpoints ignoring suspend Krzysztof Kozlowski
2023-09-25 8:20 ` Chancel Liu
2023-09-25 8:36 ` Krzysztof Kozlowski
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