From d5de8b7608e9e710b18a080b322b11cb40a11efc Mon Sep 17 00:00:00 2001
From: Thierry Reding <treding@nvidia.com>
Date: Fri, 19 Nov 2021 15:38:32 +0100
Subject: [PATCH] dt-bindings: mmc: tegra: Document Tegra234 SDHCI

Add the compatible string for the SDHCI block found on the Tegra234 SoC.

Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Thierry Reding <treding@nvidia.com>
---
 .../devicetree/bindings/mmc/nvidia,tegra20-sdhci.yaml       | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/Documentation/devicetree/bindings/mmc/nvidia,tegra20-sdhci.yaml b/Documentation/devicetree/bindings/mmc/nvidia,tegra20-sdhci.yaml
index f7a9fcc6bbbd..ce64b3498378 100644
--- a/Documentation/devicetree/bindings/mmc/nvidia,tegra20-sdhci.yaml
+++ b/Documentation/devicetree/bindings/mmc/nvidia,tegra20-sdhci.yaml
@@ -33,6 +33,12 @@ properties:
           - const: nvidia,tegra132-sdhci
           - const: nvidia,tegra124-sdhci
 
+      - items:
+          - enum:
+              - nvidia,tegra194-sdhci
+              - nvidia,tegra234-sdhci
+          - const: nvidia,tegra186-sdhci
+
   reg:
     maxItems: 1