Commit 830133da authored by Christophe Roullier's avatar Christophe Roullier Committed by David S. Miller
Browse files

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: default avatarChristophe Roullier <christophe.roullier@st.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 22947335

Documentation/devicetree/bindings/net/stm32-dwmac.txt

+3 −3
Original line number Diff line number Diff line
@@ -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:

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