From: Mohan Kumar <mkumard@nvidia.com>
To: <broonie@kernel.org>, <lgirdwood@gmail.com>, <robh+dt@kernel.org>,
<thierry.reding@gmail.com>, <tiwai@suse.com>,
<jonathanh@nvidia.com>, <spujar@nvidia.com>
Cc: <alsa-devel@alsa-project.org>, <devicetree@vger.kernel.org>,
<linux-tegra@vger.kernel.org>, <linux-kernel@vger.kernel.org>,
Mohan Kumar <mkumard@nvidia.com>
Subject: [PATCH v1 5/6] dt-bindings: Document Tegra234 HDA support
Date: Wed, 9 Feb 2022 09:53:25 +0530 [thread overview]
Message-ID: <20220209042326.15764-6-mkumard@nvidia.com> (raw)
In-Reply-To: <20220209042326.15764-1-mkumard@nvidia.com>
Update binding document for HDA support on Tegra234 chip.
Tegra234 has max of 2 clocks and 2 resets which requires to add
minItems and maxItems for clocks and resets as Tegra chips can
now have minimum of 2 and maximum of 3 clocks and reset support.
Signed-off-by: Mohan Kumar <mkumard@nvidia.com>
---
.../devicetree/bindings/sound/nvidia,tegra30-hda.yaml | 3 +++
1 file changed, 3 insertions(+)
diff --git a/Documentation/devicetree/bindings/sound/nvidia,tegra30-hda.yaml b/Documentation/devicetree/bindings/sound/nvidia,tegra30-hda.yaml
index 2c913aa44fee..12c31b4b99e1 100644
--- a/Documentation/devicetree/bindings/sound/nvidia,tegra30-hda.yaml
+++ b/Documentation/devicetree/bindings/sound/nvidia,tegra30-hda.yaml
@@ -23,6 +23,7 @@ properties:
- const: nvidia,tegra30-hda
- items:
- enum:
+ - nvidia,tegra234-hda
- nvidia,tegra194-hda
- nvidia,tegra186-hda
- nvidia,tegra210-hda
@@ -41,9 +42,11 @@ properties:
maxItems: 1
clocks:
+ minItems: 2
maxItems: 3
clock-names:
+ minItems: 2
items:
- const: hda
- const: hda2hdmi
--
2.17.1
next prev parent reply other threads:[~2022-02-09 5:09 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-02-09 4:23 [PATCH v1 0/6] Add Tegra234 HDA support Mohan Kumar
2022-02-09 4:23 ` [PATCH v1 1/6] ALSA: hda/tegra: Add Tegra234 hda driver support Mohan Kumar
2022-02-09 4:23 ` [PATCH v1 2/6] ALSA: hda/tegra: Hardcode GCAP ISS value on T234 Mohan Kumar
2022-02-09 4:23 ` [PATCH v1 3/6] ALSA: hda/tegra: Update scratch reg. communication Mohan Kumar
2022-02-09 7:09 ` Takashi Iwai
2022-02-09 4:23 ` [PATCH v1 4/6] dt-bindings: Add HDA support for Tegra234 Mohan Kumar
2022-02-09 4:23 ` Mohan Kumar [this message]
2022-02-09 4:23 ` [PATCH v1 6/6] arm64: tegra: Add hda dts node " Mohan Kumar
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