linux-kernel - [PATCH V3 3/6] dt-bindings: net: stmmac: add phys config properties

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Message-ID: <1551774568-11732-4-git-send-email-christophe.roullier@st.com>
Date:   Tue, 5 Mar 2019 09:29:25 +0100
From:   Christophe Roullier <christophe.roullier@...com>
To:     <robh@...nel.org>, <davem@...emloft.net>, <joabreu@...opsys.com>,
        <mark.rutland@....com>, <mcoquelin.stm32@...il.com>,
        <alexandre.torgue@...com>, <peppe.cavallaro@...com>
CC:     <linux-stm32@...md-mailman.stormreply.com>,
        <linux-kernel@...r.kernel.org>, <devicetree@...r.kernel.org>,
        <linux-arm-kernel@...ts.infradead.org>, <netdev@...r.kernel.org>,
        <christophe.roullier@...com>, <andrew@...n.ch>
Subject: [PATCH V3 3/6] dt-bindings: net: stmmac: add phys config properties

Add properties to support all Phy config
 PHY_MODE	(MII,GMII, RMII, RGMII) and in normal, PHY wo crystal (25Mhz),
 PHY wo crystal (50Mhz), No 125Mhz from PHY config.

Signed-off-by: Christophe Roullier <christophe.roullier@...com>
---
 Documentation/devicetree/bindings/net/stm32-dwmac.txt | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/Documentation/devicetree/bindings/net/stm32-dwmac.txt b/Documentation/devicetree/bindings/net/stm32-dwmac.txt
index 1341012..3524e80 100644
--- a/Documentation/devicetree/bindings/net/stm32-dwmac.txt
+++ b/Documentation/devicetree/bindings/net/stm32-dwmac.txt
@@ -24,9 +24,9 @@ Required properties:
 	       encompases the glue register, and the offset of the control register.
 
 Optional properties:
-- clock-names:     For MPU family "mac-clk-ck" for PHY without quartz
-- st,int-phyclk (boolean) :  valid only where PHY do not have quartz and need to be clock
-	           by RCC
+- clock-names:     For MPU family "eth-ck" for PHY without quartz
+- st,eth-clk-sel (boolean) : set this property in RGMII PHY when you want to select RCC clock instead of ETH_CLK125.
+- st,eth-ref-clk-sel (boolean) :  set this property in RMII mode when you have PHY without crystal 50MHz and want to select RCC clock instead of ETH_REF_CLK.
 
 Example:
 
-- 
2.7.4