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From:   Peter Geis <pgwipeout@gmail.com>
To:     Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
        Rob Herring <robh+dt@kernel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com>,
        Heiko Stuebner <heiko@sntech.de>
Cc:     linux-rockchip@lists.infradead.org, michael.riesch@wolfvision.net,
        Peter Geis <pgwipeout@gmail.com>, linux-usb@vger.kernel.org,
        devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
        linux-kernel@vger.kernel.org
Subject: [PATCH v2 03/11] dt-bindings: usb: dwc3: add description for rk3568
Date:   Sat, 26 Feb 2022 13:41:39 -0500
Message-Id: <20220226184147.769964-4-pgwipeout@gmail.com>
In-Reply-To: <20220226184147.769964-1-pgwipeout@gmail.com>
References: <20220226184147.769964-1-pgwipeout@gmail.com>
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The rk3568 dwc3 controllers are backwards compatible with the rk3399.
Add the device tree description for it.

Signed-off-by: Peter Geis <pgwipeout@gmail.com>
---
 Documentation/devicetree/bindings/usb/rockchip,dwc3.yaml | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/Documentation/devicetree/bindings/usb/rockchip,dwc3.yaml b/Documentation/devicetree/bindings/usb/rockchip,dwc3.yaml
index 04077f2d7faf..b3798d94d2fd 100644
--- a/Documentation/devicetree/bindings/usb/rockchip,dwc3.yaml
+++ b/Documentation/devicetree/bindings/usb/rockchip,dwc3.yaml
@@ -30,6 +30,7 @@ select:
         enum:
           - rockchip,rk3328-dwc3
           - rockchip,rk3399-dwc3
+          - rockchip,rk3568-dwc3
   required:
     - compatible
 
@@ -39,6 +40,7 @@ properties:
       - enum:
           - rockchip,rk3328-dwc3
           - rockchip,rk3399-dwc3
+          - rockchip,rk3568-dwc3
       - const: snps,dwc3
 
   reg:
-- 
2.25.1