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From: Minda Chen <minda.chen@starfivetech.com>
To: Alexandre Torgue <alexandre.torgue@foss.st.com>,
	Andrew Lunn <andrew+netdev@lunn.ch>,
	"David S . Miller" <davem@davemloft.net>,
	Eric Dumazet <edumazet@google.com>,
	Jakub Kicinski <kuba@kernel.org>, Paolo Abeni <pabeni@redhat.com>,
	Maxime Coquelin <mcoquelin.stm32@gmail.com>,
	Emil Renner Berthing <emil.renner.berthing@canonical.com>,
	Rob Herring <robh+dt@kernel.org>,
	Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
	Conor Dooley <conor@kernel.org>,
	netdev@vger.kernel.org
Cc: linux-kernel@vger.kernel.org,
	linux-stm32@st-md-mailman.stormreply.com,
	devicetree@vger.kernel.org,
	Minda Chen <minda.chen@starfivetech.com>
Subject: [net-next v1 v1 3/5] dt-bindings: net: starfive,jh7110-dwmac: Add JHB100 sgmii rx clk
Date: Wed,  8 Apr 2026 16:44:14 +0800	[thread overview]
Message-ID: <20260408084416.29753-4-minda.chen@starfivetech.com> (raw)
In-Reply-To: <20260408084416.29753-1-minda.chen@starfivetech.com>

JHB100 SGMII interface tx/rx mac clock is split and require to
set clock rate in 10M/100M/1000M speed. So dts need to add a
new rx clock in code, dts and dt binding doc.

Signed-off-by: Minda Chen <minda.chen@starfivetech.com>
---
 .../bindings/net/starfive,jh7110-dwmac.yaml   | 42 ++++++++++++++++---
 1 file changed, 36 insertions(+), 6 deletions(-)

diff --git a/Documentation/devicetree/bindings/net/starfive,jh7110-dwmac.yaml b/Documentation/devicetree/bindings/net/starfive,jh7110-dwmac.yaml
index edc246a71ce3..847d67a2c1d5 100644
--- a/Documentation/devicetree/bindings/net/starfive,jh7110-dwmac.yaml
+++ b/Documentation/devicetree/bindings/net/starfive,jh7110-dwmac.yaml
@@ -39,20 +39,26 @@ properties:
     maxItems: 1
 
   clocks:
+    minItems: 5
     items:
       - description: GMAC main clock
       - description: GMAC AHB clock
       - description: PTP clock
       - description: TX clock
       - description: GTX clock
+      - description: SGMII RX clock
 
   clock-names:
-    items:
-      - const: stmmaceth
-      - const: pclk
-      - const: ptp_ref
-      - const: tx
-      - const: gtx
+    minItems: 5
+    maxItems: 6
+    contains:
+      enum:
+       - stmmaceth
+       - pclk
+       - ptp_ref
+       - tx
+       - gtx
+       - rx
 
   starfive,tx-use-rgmii-clk:
     description:
@@ -99,6 +105,14 @@ allOf:
           minItems: 2
           maxItems: 2
 
+        clocks:
+          minItems: 5
+          maxItems: 5
+
+        clock-names:
+          minItems: 5
+          maxItems: 5
+
         resets:
           maxItems: 1
 
@@ -120,6 +134,14 @@ allOf:
           minItems: 3
           maxItems: 3
 
+        clocks:
+          minItems: 5
+          maxItems: 5
+
+        clock-names:
+          minItems: 5
+          maxItems: 5
+
         resets:
           minItems: 2
 
@@ -139,6 +161,14 @@ allOf:
         interrupt-names:
           const: macirq
 
+        clocks:
+          minItems: 5
+          maxItems: 6
+
+        clock-names:
+          minItems: 5
+          maxItems: 6
+
         resets:
           maxItems: 1
 
-- 
2.17.1


  parent reply	other threads:[~2026-04-08  8:44 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-04-08  8:44 [net-next v1 v1 0/5] Add StarFive JHB100 soc SGMII GMAC support Minda Chen
2026-04-08  8:44 ` [net-next v1 v1 1/5] dt-bindings: net: starfive,jh7110-dwmac: Remove JH8100 Minda Chen
2026-04-08 15:27   ` Andrew Lunn
2026-04-08  8:44 ` [net-next v1 v1 2/5] dt-bindings: net: starfive,jh7110-dwmac: Add JHB100 support Minda Chen
2026-04-08  8:44 ` Minda Chen [this message]
2026-04-08 15:33   ` [net-next v1 v1 3/5] dt-bindings: net: starfive,jh7110-dwmac: Add JHB100 sgmii rx clk Andrew Lunn
2026-04-08  8:44 ` [net-next v1 v1 4/5] net: stmmac: starfive: Add JHB100 SGMII interface Minda Chen
2026-04-08 15:36   ` Andrew Lunn
2026-04-08  8:44 ` [net-next v1 v1 5/5] net: stmmac: starfive: Add STMMAC_FLAG_SPH_DISABLE flag Minda Chen

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