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Message-ID: <1559347395-14058-2-git-send-email-sean.wang@mediatek.com>
Date: Sat, 1 Jun 2019 08:03:10 +0800
From: <sean.wang@...iatek.com>
To: <john@...ozen.org>, <davem@...emloft.net>
CC: <nbd@...nwrt.org>, <netdev@...r.kernel.org>,
<linux-kernel@...r.kernel.org>,
<linux-mediatek@...ts.infradead.org>,
Sean Wang <sean.wang@...iatek.com>
Subject: [PATCH net-next v1 1/6] dt-bindings: clock: mediatek: Add an extra required property to sgmiisys
From: Sean Wang <sean.wang@...iatek.com>
add an extra required property "mediatek,physpeed" to sgmiisys to determine
link speed to match up the capability of the target PHY.
Signed-off-by: Sean Wang <sean.wang@...iatek.com>
---
.../devicetree/bindings/arm/mediatek/mediatek,sgmiisys.txt | 2 ++
1 file changed, 2 insertions(+)
diff --git a/Documentation/devicetree/bindings/arm/mediatek/mediatek,sgmiisys.txt b/Documentation/devicetree/bindings/arm/mediatek/mediatek,sgmiisys.txt
index 30cb645c0e54..f5518f26a914 100644
--- a/Documentation/devicetree/bindings/arm/mediatek/mediatek,sgmiisys.txt
+++ b/Documentation/devicetree/bindings/arm/mediatek/mediatek,sgmiisys.txt
@@ -9,6 +9,8 @@ Required Properties:
- "mediatek,mt7622-sgmiisys", "syscon"
- "mediatek,mt7629-sgmiisys", "syscon"
- #clock-cells: Must be 1
+- mediatek,physpeed: Should be one of "auto", "1000" or "2500" to match up
+ the capability of the target PHY.
The SGMIISYS controller uses the common clk binding from
Documentation/devicetree/bindings/clock/clock-bindings.txt
--
2.17.1
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