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Message-Id: <20260105091548.4196-2-zhangyi@everest-semi.com>
Date: Mon, 5 Jan 2026 17:15:44 +0800
From: Zhang Yi <zhangyi@...rest-semi.com>
To: broonie@...nel.org,
robh@...nel.org,
tiwai@...e.com,
devicetree@...r.kernel.org,
conor+dt@...nel.org,
lgirdwood@...il.com,
linux-kernel@...r.kernel.org,
linux-sound@...r.kernel.org,
perex@...ex.cz,
krzk+dt@...nel.org
Cc: amadeuszx.slawinski@...ux.intel.com,
krzk@...nel.org,
Zhang Yi <zhangyi@...rest-semi.com>
Subject: [PATCH 1/5] ASoC: dt-bindings: ES8389: Add property about power supply
Add VDDA supply and VDDD supply
Signed-off-by: Zhang Yi <zhangyi@...rest-semi.com>
---
.../devicetree/bindings/sound/everest,es8389.yaml | 12 ++++++++++++
1 file changed, 12 insertions(+)
diff --git a/Documentation/devicetree/bindings/sound/everest,es8389.yaml b/Documentation/devicetree/bindings/sound/everest,es8389.yaml
index a673df485ab3..75ce0bc48904 100644
--- a/Documentation/devicetree/bindings/sound/everest,es8389.yaml
+++ b/Documentation/devicetree/bindings/sound/everest,es8389.yaml
@@ -30,10 +30,20 @@ properties:
"#sound-dai-cells":
const: 0
+ vdda-supply:
+ description:
+ Analogue power supply.
+
+ vddd-supply:
+ description:
+ Interface power supply.
+
required:
- compatible
- reg
- "#sound-dai-cells"
+ - vddd-supply
+ - vdda-supply
additionalProperties: false
@@ -46,5 +56,7 @@ examples:
compatible = "everest,es8389";
reg = <0x10>;
#sound-dai-cells = <0>;
+ vddd-supply = <&vdd3v3>;
+ vdda-supply = <&vdd3v3>;
};
};
--
2.17.1
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