From: Christophe Roullier <christophe.roullier@st.com>
To: <robh@kernel.org>, <davem@davemloft.net>, <joabreu@synopsys.com>,
<mark.rutland@arm.com>, <mcoquelin.stm32@gmail.com>,
<alexandre.torgue@st.com>, <peppe.cavallaro@st.com>
Cc: <linux-stm32@st-md-mailman.stormreply.com>,
<linux-kernel@vger.kernel.org>, <devicetree@vger.kernel.org>,
<linux-arm-kernel@lists.infradead.org>, <netdev@vger.kernel.org>,
<christophe.roullier@st.com>, <andrew@lunn.ch>
Subject: [PATCH V2 3/8] dt-bindings: net: stmmac: add phys config properties
Date: Fri, 22 Feb 2019 09:28:04 +0100 [thread overview]
Message-ID: <1550824089-19961-4-git-send-email-christophe.roullier@st.com> (raw)
In-Reply-To: <1550824089-19961-1-git-send-email-christophe.roullier@st.com>
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@st.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..f42dc68 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 do not want use 125Mhz
+- st,eth_ref_clk_sel (boolean) : set this property in RMII mode when you have PHY without crystal 50MHz
Example:
--
2.7.4
next prev parent reply other threads:[~2019-02-22 8:29 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-02-22 8:28 [PATCH V2 0/8] stmmac: add some fixes for stm32 Christophe Roullier
2019-02-22 8:28 ` [PATCH V2 1/8] net: ethernet: stmmac: manage Ethernet WoL for stm32mp157c Christophe Roullier
2019-02-22 8:28 ` [PATCH V2 2/8] net: ethernet: stmmac: update to support all PHY config " Christophe Roullier
2019-02-22 8:28 ` Christophe Roullier [this message]
2019-02-23 0:16 ` [PATCH V2 3/8] dt-bindings: net: stmmac: add phys config properties Rob Herring
2019-02-26 10:30 ` Christophe ROULLIER
2019-02-22 8:28 ` [PATCH V2 4/8] net: ethernet: stmmac: add management of clk_csr property Christophe Roullier
2019-02-22 8:28 ` [PATCH V2 5/8] net: ethernet: stmmac: update to be compatible with MCU family (stm32f4, stm32h7) Christophe Roullier
2019-02-22 8:28 ` [PATCH V2 6/8] dt-bindings: net: stmmac: add syscfg clock property Christophe Roullier
2019-02-23 0:19 ` Rob Herring
2019-02-22 8:28 ` [PATCH V2 7/8] ARM: dts: stm32: Add Ethernet support on stm32h7 SOC and activate it for eval and disco boards Christophe Roullier
2019-02-22 8:28 ` [PATCH V2 8/8] ARM: dts: stm32: add syscfg clock support for Ethernet on STM32F429 SoC Christophe Roullier
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