linux-kernel - [PATCH 2/6] dt-bindings: i2c: tegra: Add Tegra234 details

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Message-ID: <1642080623-15980-3-git-send-email-akhilrajeev@nvidia.com>
Date:   Thu, 13 Jan 2022 19:00:19 +0530
From:   Akhil R <akhilrajeev@...dia.com>
To:     <robh+dt@...nel.org>, <thierry.reding@...il.com>,
        <jonathanh@...dia.com>, <mperttunen@...dia.com>,
        <ldewangan@...dia.com>, <digetx@...il.com>,
        <linux-i2c@...r.kernel.org>, <devicetree@...r.kernel.org>,
        <linux-tegra@...r.kernel.org>, <linux-kernel@...r.kernel.org>
CC:     <akhilrajeev@...dia.com>
Subject: [PATCH 2/6] dt-bindings: i2c: tegra: Add Tegra234 details

Add documentation for Tegra234 I2C compatible.

Signed-off-by: Akhil R <akhilrajeev@...dia.com>
---
 Documentation/devicetree/bindings/i2c/nvidia,tegra20-i2c.yaml | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/Documentation/devicetree/bindings/i2c/nvidia,tegra20-i2c.yaml b/Documentation/devicetree/bindings/i2c/nvidia,tegra20-i2c.yaml
index 424a4fc..c58e256 100644
--- a/Documentation/devicetree/bindings/i2c/nvidia,tegra20-i2c.yaml
+++ b/Documentation/devicetree/bindings/i2c/nvidia,tegra20-i2c.yaml
@@ -80,6 +80,11 @@ properties:
           support for 64 KiB transactions whereas earlier chips supported no
           more than 4 KiB per transactions.
         const: nvidia,tegra194-i2c
+      - description: |
+          Tegra234 has 8 generic I2C controllers, two of which are in the AON
+          (always-on) partition of the SoC. All of these controllers are
+          similar to those found on Tegra194.
+        const: nvidia,tegra234-i2c
 
   reg:
     maxItems: 1
-- 
2.7.4