From: Linus Walleij <linus.walleij@linaro.org>
Date: Sat, 20 Nov 2021 01:14:18 +0000 (+0100)
Subject: dt-bindings: Add resets to the PL011 bindings
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=180d597a9869aa50d9efc334c567ff4a26b3bf2b;p=linux.git

dt-bindings: Add resets to the PL011 bindings

Some PL011 implementations provide a reset line to the silicon
IP block, add a device tree property for this.

Cc: devicetree@vger.kernel.org
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Acked-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Link: https://lore.kernel.org/r/20211120011418.2630449-1-linus.walleij@linaro.org
Signed-off-by: Rob Herring <robh@kernel.org>
---

diff --git a/Documentation/devicetree/bindings/serial/pl011.yaml b/Documentation/devicetree/bindings/serial/pl011.yaml
index 5ea00f8a283d8..d8aed84abcd32 100644
--- a/Documentation/devicetree/bindings/serial/pl011.yaml
+++ b/Documentation/devicetree/bindings/serial/pl011.yaml
@@ -91,6 +91,9 @@ properties:
       3000ms.
     default: 3000
 
+  resets:
+    maxItems: 1
+
 required:
   - compatible
   - reg