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Message-ID: <1607006202-4078-3-git-send-email-spujar@nvidia.com>
Date: Thu, 3 Dec 2020 20:06:42 +0530
From: Sameer Pujar <spujar@...dia.com>
To: <robh+dt@...nel.org>, <thierry.reding@...il.com>,
<broonie@...nel.org>
CC: <jonathanh@...dia.com>, <sharadg@...dia.com>,
<devicetree@...r.kernel.org>, <linux-tegra@...r.kernel.org>,
<alsa-devel@...a-project.org>, <linux-kernel@...r.kernel.org>,
Sameer Pujar <spujar@...dia.com>
Subject: [RESEND PATCH 2/2] dt-bindings: tegra: Add missing HDA properties
Document the missing properties which are currently required for
Tegra186/Tegra194 DT files.
Signed-off-by: Sameer Pujar <spujar@...dia.com>
---
.../devicetree/bindings/sound/nvidia,tegra30-hda.yaml | 14 ++++++++++++++
1 file changed, 14 insertions(+)
diff --git a/Documentation/devicetree/bindings/sound/nvidia,tegra30-hda.yaml b/Documentation/devicetree/bindings/sound/nvidia,tegra30-hda.yaml
index 3059bc3..e543a61 100644
--- a/Documentation/devicetree/bindings/sound/nvidia,tegra30-hda.yaml
+++ b/Documentation/devicetree/bindings/sound/nvidia,tegra30-hda.yaml
@@ -60,6 +60,20 @@ properties:
- const: hda2hdmi
- const: hda2codec_2x
+ power-domains:
+ maxItems: 1
+
+ interconnects:
+ maxItems: 2
+
+ interconnect-names:
+ items:
+ - const: dma-mem
+ - const: write
+
+ iommus:
+ maxItems: 1
+
nvidia,model:
$ref: /schemas/types.yaml#/definitions/string
description: |
--
2.7.4
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