dt-bindings: Add vendor prefix for Espressif

Add Espressif Systems DT vendor prefix. That prefix has been used for quite
some time for WiFi chips, but has never been documented.

Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>
Signed-off-by: Rob Herring <robh@kernel.org>

diff --git a/Documentation/devicetree/bindings/vendor-prefixes.yaml b/Documentation/devicetree/bindings/vendor-prefixes.yaml
index 33a65a45e319563e9a3e75342ef7eeb18a797b8e..c4d4f67148148288f423b0a5e551df6fe48ea16a 100644 (file)
--- a/Documentation/devicetree/bindings/vendor-prefixes.yaml
+++ b/Documentation/devicetree/bindings/vendor-prefixes.yaml
@@ -277,6 +277,8 @@ patternProperties:
     description: Ecole Polytechnique Fédérale de Lausanne
   "^epson,.*":
     description: Seiko Epson Corp.
+  "^esp,.*":
+    description: Espressif Systems Co. Ltd.
   "^est,.*":
     description: ESTeem Wireless Modems
   "^ettus,.*":