linux-kernel - [PATCH v2 1/6] dt-bindings: usb: tps6598x: Add Apple CD321x compatible

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Date:   Thu, 23 Sep 2021 20:13:16 +0200
From:   Sven Peter <sven@...npeter.dev>
To:     Heikki Krogerus <heikki.krogerus@...ux.intel.com>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        "Bryan O'Donoghue" <bryan.odonoghue@...aro.org>
Cc:     Sven Peter <sven@...npeter.dev>,
        Guido Günther <agx@...xcpu.org>,
        linux-usb@...r.kernel.org, linux-kernel@...r.kernel.org,
        Hector Martin <marcan@...can.st>,
        Mohamed Mediouni <mohamed.mediouni@...amail.com>,
        Stan Skowronek <stan@...ellium.com>,
        Mark Kettenis <mark.kettenis@...all.nl>,
        Alexander Graf <graf@...zon.com>,
        Alyssa Rosenzweig <alyssa@...enzweig.io>,
        Rob Herring <robh+dt@...nel.org>, devicetree@...r.kernel.org,
        Rob Herring <robh@...nel.org>
Subject: [PATCH v2 1/6] dt-bindings: usb: tps6598x: Add Apple CD321x compatible

A variant of the TI TPS 6598x Type-C Port Switch and Power Delivery
controller known as Apple CD321x is present on boards with Apple SoCs
such as the M1. Add its compatible to the device tree binding.

Reviewed-by: Alyssa Rosenzweig <alyssa@...enzweig.io>
Acked-by: Rob Herring <robh@...nel.org>
Signed-off-by: Sven Peter <sven@...npeter.dev>
---
changes since v1:
  - added robh's ack and alyssa's rb

 Documentation/devicetree/bindings/usb/ti,tps6598x.yaml | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/Documentation/devicetree/bindings/usb/ti,tps6598x.yaml b/Documentation/devicetree/bindings/usb/ti,tps6598x.yaml
index f6819bf2a3b5..a4c53b1f1af3 100644
--- a/Documentation/devicetree/bindings/usb/ti,tps6598x.yaml
+++ b/Documentation/devicetree/bindings/usb/ti,tps6598x.yaml
@@ -12,10 +12,14 @@ maintainers:
 description: |
   Texas Instruments 6598x Type-C Port Switch and Power Delivery controller
 
+  A variant of this controller known as Apple CD321x or Apple ACE is also
+  present on hardware with Apple SoCs such as the M1.
+
 properties:
   compatible:
     enum:
       - ti,tps6598x
+      - apple,cd321x
   reg:
     maxItems: 1
 
-- 
2.25.1