From: Thierry Reding <treding@nvidia.com>
Date: Fri, 19 Nov 2021 14:38:39 +0000 (+0100)
Subject: dt-bindings: serial: Document Tegra234 TCU
X-Git-Tag: block-5.17-2022-01-21~122^2~20^2~8
X-Git-Url: https://git.kernel.dk/?a=commitdiff_plain;h=cd1fe47862c71994390e810182785a4f4d371875;p=linux-block.git

dt-bindings: serial: Document Tegra234 TCU

Add the compatible string for the TCU found on the Tegra234 SoC.

Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Thierry Reding <treding@nvidia.com>
---

diff --git a/Documentation/devicetree/bindings/serial/nvidia,tegra194-tcu.yaml b/Documentation/devicetree/bindings/serial/nvidia,tegra194-tcu.yaml
index 7987eca0bb52..e2d111b3e0b0 100644
--- a/Documentation/devicetree/bindings/serial/nvidia,tegra194-tcu.yaml
+++ b/Documentation/devicetree/bindings/serial/nvidia,tegra194-tcu.yaml
@@ -22,7 +22,12 @@ properties:
     pattern: "^serial(@.*)?$"
 
   compatible:
-    const: nvidia,tegra194-tcu
+    oneOf:
+      - const: nvidia,tegra194-tcu
+      - items:
+          - enum:
+              - nvidia,tegra234-tcu
+          - const: nvidia,tegra194-tcu
 
   mbox-names:
     items: