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From:   Jianguo Zhang <jianguo.zhang@mediatek.com>
To:     "David S . Miller" <davem@davemloft.net>,
        Rob Herring <robh+dt@kernel.org>
CC:     Eric Dumazet <edumazet@google.com>,
        Jakub Kicinski <kuba@kernel.org>,
        Paolo Abeni <pabeni@redhat.com>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
        Giuseppe Cavallaro <peppe.cavallaro@st.com>,
        Alexandre Torgue <alexandre.torgue@foss.st.com>,
        Jose Abreu <joabreu@synopsys.com>,
        Maxime Coquelin <mcoquelin.stm32@gmail.com>,
        Matthias Brugger <matthias.bgg@gmail.com>,
        "Biao Huang" <biao.huang@mediatek.com>, <netdev@vger.kernel.org>,
        <devicetree@vger.kernel.org>, <linux-kernel@vger.kernel.org>,
        <linux-stm32@st-md-mailman.stormreply.com>,
        <linux-arm-kernel@lists.infradead.org>,
        <linux-mediatek@lists.infradead.org>,
        Jianguo Zhang <jianguo.zhang@mediatek.com>
Subject: [PATCH 2/2] net: dt-bindings: dwmac: add support for mt8188
Date:   Mon, 19 Sep 2022 16:04:10 +0800
Message-ID: <20220919080410.11270-3-jianguo.zhang@mediatek.com>
In-Reply-To: <20220919080410.11270-1-jianguo.zhang@mediatek.com>
References: <20220919080410.11270-1-jianguo.zhang@mediatek.com>
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Add binding document for the ethernet on mt8188

Signed-off-by: Jianguo Zhang <jianguo.zhang@mediatek.com>
---
 Documentation/devicetree/bindings/net/mediatek-dwmac.yaml | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/Documentation/devicetree/bindings/net/mediatek-dwmac.yaml b/Documentation/devicetree/bindings/net/mediatek-dwmac.yaml
index 61b2fb9e141b..b7d4f956f92e 100644
--- a/Documentation/devicetree/bindings/net/mediatek-dwmac.yaml
+++ b/Documentation/devicetree/bindings/net/mediatek-dwmac.yaml
@@ -20,6 +20,7 @@ select:
         enum:
           - mediatek,mt2712-gmac
           - mediatek,mt8195-gmac
+          - mediatek,mt8188-gmac
   required:
     - compatible
 
@@ -36,6 +37,7 @@ properties:
       - items:
           - enum:
               - mediatek,mt8195-gmac
+              - mediatek,mt8188-gmac
           - const: snps,dwmac-5.10a
 
   clocks:
@@ -74,7 +76,7 @@ properties:
       or will round down. Range 0~31*170.
       For MT2712 RMII/MII interface, Allowed value need to be a multiple of 550,
       or will round down. Range 0~31*550.
-      For MT8195 RGMII/RMII/MII interface, Allowed value need to be a multiple of 290,
+      For MT8195/MT8188 RGMII/RMII/MII interface, Allowed value need to be a multiple of 290,
       or will round down. Range 0~31*290.
 
   mediatek,rx-delay-ps:
@@ -84,7 +86,7 @@ properties:
       or will round down. Range 0~31*170.
       For MT2712 RMII/MII interface, Allowed value need to be a multiple of 550,
       or will round down. Range 0~31*550.
-      For MT8195 RGMII/RMII/MII interface, Allowed value need to be a multiple
+      For MT8195/MT8188 RGMII/RMII/MII interface, Allowed value need to be a multiple
       of 290, or will round down. Range 0~31*290.
 
   mediatek,rmii-rxc:
-- 
2.25.1